SlideShare ist ein Scribd-Unternehmen logo

Environment friendly dyeing processes for cotton ppt

•Als PPT, PDF herunterladen•
•
Adane Nega
Adane Nega
BusinessTechnologie
1 von 33
ENVIRONMENT FRIENDLY DYEING PROCESSES FOR COTTON R.B.CHAVAN DEPARTMENT OF TEXTILE TECHNOLOGY INDIAN INSTITUTE OF TECHNOLOGY HAUZ-KHAS, NEW DELHI 110016
PLANATE EARTH ,[object Object],[object Object],[object Object],[object Object],[object Object]
DESTRUCTIVE FORCES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
INDIAN EXPERIENCE ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
CUMULATIVE EFFECT ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
WORD FIBRE CONSUMPTION ,[object Object],48500 20500 (42%) 2200 2400 23400 (49%) 2000 42600 17300 (41%) 2000 2500 20700 (49%) 1995 39300 14900 (39%) 2000 2700 18700 (49%) 1990 TOTAL SYNTHETIC WOOL REGENERATED COTTON YEAR
[object Object],178 000 109 000 60 000 REACTIVE 354 000 290 000 300 000 TOTAL 13 000 18 000 28 000 AZOIC 12 000 12 000 12 000 INDIGO 22 000 21 000 36 000 VAT 68 000 60 000 74 000 DIRECT 70 000 70 000 90 000 SULPHUR 2004 b 1992 1988 a DYE CLASS
REASONS FOR LACK OF GROWTH EXCEPT REACTIVE DYES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
CURRENT RESEARCH ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Chemicals in effluent streams ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Chemicals in effluent streams ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Chemicals in effluent streams ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
COLOUR IN EFFLUENT ,[object Object],[object Object],[object Object],[object Object],[object Object]
ALTERNATIVE METHODS FOR LOW COLOUR IN EFFLUENT ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
BIFUNCTIONAL REACTIVE DYES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
BIFUNCTIONAL REACTIVE DYES
LOW SALT REACTIVE DYES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
EFFECT OF SALT ON ENVIRONMENT ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
APPROACHES TO SOLVE PROBLEMS OF SALT LOAD ,[object Object],[object Object],[object Object]
GENERAL STRUCTURE OF LOW SALT REACTIVE DYES CHROMOPH-ORE CHROMOPHORE BRID-GE REACT-IVE GROUP REACT-IVE GROUP
ADVANTAGES OF HIGH DYE FIXATION Conventional dyes 60 % fixation Cibacron LS (bireactive) 80 % fixation 200 gm into the waste water 800 gm on the fibre 1 kg dye + 33% % - 50% % 1 kg dye 600 gm on the fibre 400 gm into the waste water
ECOLOGICAL BENEFITS OF LOW SALT REACTIVE DYES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
ECO FRIENDLY REDUCING AGENTS FOR VAT DYES ,[object Object],[object Object],[object Object],[object Object],[object Object]
ALTERNATE REDUCING SYSTEMS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
ELECTROCHEMICAL REDUCTION ,[object Object],[object Object],[object Object]
IRON COMPLEXES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
STUDY AT IIT DELHI R.B.chavan, J.N.chakraborty ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
SULPHUR DYES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
OXIDATION ,[object Object],[object Object],[object Object],[object Object]
Na 2 S REPLACEMENT ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
HYDROL/GLUCOSE ,[object Object],[object Object],[object Object],[object Object]
CONCLUSION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Empfohlen

Environment friendly dyeing processes for cotton ppt
Environment friendly dyeing processes for cotton pptEnvironment friendly dyeing processes for cotton ppt
Environment friendly dyeing processes for cotton pptAdane Nega
 
Cleaner producton technologies (modified)
Cleaner producton technologies (modified)Cleaner producton technologies (modified)
Cleaner producton technologies (modified)Adane Nega
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesAdane Nega
 
Dyeing of cotton with vat dyes
Dyeing of cotton with vat dyesDyeing of cotton with vat dyes
Dyeing of cotton with vat dyesAdane Nega
 
Lecture 6 dyeing of cotton with vat and sulphur dyes
Lecture 6 dyeing of cotton with vat and sulphur dyesLecture 6 dyeing of cotton with vat and sulphur dyes
Lecture 6 dyeing of cotton with vat and sulphur dyesAdane Nega
 
Lecture 6 b dyeing cotton with sulphur dyes
Lecture 6 b dyeing cotton with sulphur dyesLecture 6 b dyeing cotton with sulphur dyes
Lecture 6 b dyeing cotton with sulphur dyesAdane Nega
 
Induesturies part 2
Induesturies part 2Induesturies part 2
Induesturies part 2Shaikh Islam
 

Empfohlen

Environment friendly dyeing processes for cotton ppt
Environment friendly dyeing processes for cotton pptEnvironment friendly dyeing processes for cotton ppt
Environment friendly dyeing processes for cotton pptAdane Nega
 
Cleaner producton technologies (modified)
Cleaner producton technologies (modified)Cleaner producton technologies (modified)
Cleaner producton technologies (modified)Adane Nega
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesAdane Nega
 
Dyeing of cotton with vat dyes
Dyeing of cotton with vat dyesDyeing of cotton with vat dyes
Dyeing of cotton with vat dyesAdane Nega
 
Lecture 6 dyeing of cotton with vat and sulphur dyes
Lecture 6 dyeing of cotton with vat and sulphur dyesLecture 6 dyeing of cotton with vat and sulphur dyes
Lecture 6 dyeing of cotton with vat and sulphur dyesAdane Nega
 
Lecture 6 b dyeing cotton with sulphur dyes
Lecture 6 b dyeing cotton with sulphur dyesLecture 6 b dyeing cotton with sulphur dyes
Lecture 6 b dyeing cotton with sulphur dyesAdane Nega
 
Induesturies part 2
Induesturies part 2Induesturies part 2
Induesturies part 2Shaikh Islam
 
Ab Water Treatment Presentation
Ab Water Treatment PresentationAb Water Treatment Presentation
Ab Water Treatment Presentationdomengph
 
Sverniciatori rassegna brevettuale
Sverniciatori rassegna brevettualeSverniciatori rassegna brevettuale
Sverniciatori rassegna brevettualePorfirina
 
Cyanide recovery
Cyanide recoveryCyanide recovery
Cyanide recoveryTinashe O. Ndoro
 
General composition of print paste
General composition of print pasteGeneral composition of print paste
General composition of print pasteAdane Nega
 
Sales training for hp with quiz
Sales training for hp with quizSales training for hp with quiz
Sales training for hp with quizEssential Oxygen
 
LNiewold_Patents
LNiewold_PatentsLNiewold_Patents
LNiewold_PatentsLori Polette-Niewold
 
waste water managment by kina
waste water managment by kinawaste water managment by kina
waste water managment by kinaYINGESBIRHANU
 
Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...
Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...
Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...IJERA Editor
 
Liquid waste management
Liquid waste managementLiquid waste management
Liquid waste managementAbishek Regmi
 
Lecture 3 water 6.3 buet -2020
Lecture 3 water 6.3 buet -2020Lecture 3 water 6.3 buet -2020
Lecture 3 water 6.3 buet -2020ESTexbd
 
Lecture 2 preparatory processes
Lecture 2 preparatory processesLecture 2 preparatory processes
Lecture 2 preparatory processesAdane Nega
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesAdane Nega
 
Lecture 3 mercerization
Lecture 3 mercerizationLecture 3 mercerization
Lecture 3 mercerizationAdane Nega
 
State director conf-sept-2007 new
State director conf-sept-2007 newState director conf-sept-2007 new
State director conf-sept-2007 newAdane Nega
 
Dyeing of polyester wool blends
Dyeing of polyester wool blendsDyeing of polyester wool blends
Dyeing of polyester wool blendsAdane Nega
 
Bleaching cotton with hydrogen peroxide
Bleaching cotton with hydrogen peroxideBleaching cotton with hydrogen peroxide
Bleaching cotton with hydrogen peroxideAdane Nega
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Cleaner producton technologies (modified)
Cleaner producton technologies (modified)Cleaner producton technologies (modified)
Cleaner producton technologies (modified)Adane Nega
 
Waste min
Waste minWaste min
Waste minAdane Nega
 

Weitere ähnliche Inhalte

Was ist angesagt?

Ab Water Treatment Presentation
Ab Water Treatment PresentationAb Water Treatment Presentation
Ab Water Treatment Presentationdomengph
 
Sverniciatori rassegna brevettuale
Sverniciatori rassegna brevettualeSverniciatori rassegna brevettuale
Sverniciatori rassegna brevettualePorfirina
 
General composition of print paste
General composition of print pasteGeneral composition of print paste
General composition of print pasteAdane Nega
 
Sales training for hp with quiz
Sales training for hp with quizSales training for hp with quiz
Sales training for hp with quizEssential Oxygen
 
waste water managment by kina
waste water managment by kinawaste water managment by kina
waste water managment by kinaYINGESBIRHANU
 
Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...
Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...
Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...IJERA Editor
 
Liquid waste management
Liquid waste managementLiquid waste management
Liquid waste managementAbishek Regmi
 
Lecture 3 water 6.3 buet -2020
Lecture 3 water 6.3 buet -2020Lecture 3 water 6.3 buet -2020
Lecture 3 water 6.3 buet -2020ESTexbd
 

Was ist angesagt? (10)

Ab Water Treatment Presentation
Ab Water Treatment PresentationAb Water Treatment Presentation
Ab Water Treatment Presentation
 
Sverniciatori rassegna brevettuale
Sverniciatori rassegna brevettualeSverniciatori rassegna brevettuale
Sverniciatori rassegna brevettuale
 
Cyanide recovery
Cyanide recoveryCyanide recovery
Cyanide recovery
 
General composition of print paste
General composition of print pasteGeneral composition of print paste
General composition of print paste
 
Sales training for hp with quiz
Sales training for hp with quizSales training for hp with quiz
Sales training for hp with quiz
 
LNiewold_Patents
LNiewold_PatentsLNiewold_Patents
LNiewold_Patents
 
waste water managment by kina
waste water managment by kinawaste water managment by kina
waste water managment by kina
 
Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...
Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...
Removal of Cu(II) Ions from Aqueous Solutions by Adsorption Onto Activated Ca...
 
Liquid waste management
Liquid waste managementLiquid waste management
Liquid waste management
 
Lecture 3 water 6.3 buet -2020
Lecture 3 water 6.3 buet -2020Lecture 3 water 6.3 buet -2020
Lecture 3 water 6.3 buet -2020
 

Andere mochten auch

Lecture 2 preparatory processes
Lecture 2 preparatory processesLecture 2 preparatory processes
Lecture 2 preparatory processesAdane Nega
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesAdane Nega
 
Lecture 3 mercerization
Lecture 3 mercerizationLecture 3 mercerization
Lecture 3 mercerizationAdane Nega
 
State director conf-sept-2007 new
State director conf-sept-2007 newState director conf-sept-2007 new
State director conf-sept-2007 newAdane Nega
 
Dyeing of polyester wool blends
Dyeing of polyester wool blendsDyeing of polyester wool blends
Dyeing of polyester wool blendsAdane Nega
 
Bleaching cotton with hydrogen peroxide
Bleaching cotton with hydrogen peroxideBleaching cotton with hydrogen peroxide
Bleaching cotton with hydrogen peroxideAdane Nega
 

Andere mochten auch (6)

Lecture 2 preparatory processes
Lecture 2 preparatory processesLecture 2 preparatory processes
Lecture 2 preparatory processes
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyes
 
Lecture 3 mercerization
Lecture 3 mercerizationLecture 3 mercerization
Lecture 3 mercerization
 
State director conf-sept-2007 new
State director conf-sept-2007 newState director conf-sept-2007 new
State director conf-sept-2007 new
 
Dyeing of polyester wool blends
Dyeing of polyester wool blendsDyeing of polyester wool blends
Dyeing of polyester wool blends
 
Bleaching cotton with hydrogen peroxide
Bleaching cotton with hydrogen peroxideBleaching cotton with hydrogen peroxide
Bleaching cotton with hydrogen peroxide
 

Ähnlich wie Environment friendly dyeing processes for cotton ppt

Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
Cleaner producton technologies (modified)
Cleaner producton technologies (modified)Cleaner producton technologies (modified)
Cleaner producton technologies (modified)Adane Nega
 
Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Adane Nega
 
Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Adane Nega
 
Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Adane Nega
 
Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Adane Nega
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesAdane Nega
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesAdane Nega
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesAdane Nega
 
Development in finishing power point
Development in finishing power pointDevelopment in finishing power point
Development in finishing power pointAdane Nega
 
Development in finishing power point
Development in finishing power pointDevelopment in finishing power point
Development in finishing power pointAdane Nega
 

Ähnlich wie Environment friendly dyeing processes for cotton ppt (20)

Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cotton
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cotton
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cotton
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cotton
 
Cleaner producton technologies (modified)
Cleaner producton technologies (modified)Cleaner producton technologies (modified)
Cleaner producton technologies (modified)
 
Waste min
Waste minWaste min
Waste min
 
Waste min
Waste minWaste min
Waste min
 
Waste min
Waste minWaste min
Waste min
 
Waste min
Waste minWaste min
Waste min
 
Waste min
Waste minWaste min
Waste min
 
Waste min
Waste minWaste min
Waste min
 
Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03
 
Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03
 
Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03
 
Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03Printing of wool, avikanagar 29.9.03
Printing of wool, avikanagar 29.9.03
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyes
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyes
 
Lecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyesLecture 5 dyeing of cotton with reactive dyes
Lecture 5 dyeing of cotton with reactive dyes
 
Development in finishing power point
Development in finishing power pointDevelopment in finishing power point
Development in finishing power point
 
Development in finishing power point
Development in finishing power pointDevelopment in finishing power point
Development in finishing power point
 

Mehr von Adane Nega

3. digital printing technologies
3. digital printing technologies3. digital printing technologies
3. digital printing technologiesAdane Nega
 
4. essential elements for inkjet printing
4. essential elements for inkjet printing4. essential elements for inkjet printing
4. essential elements for inkjet printingAdane Nega
 
Dyeing of pet wool blends
Dyeing of pet wool blendsDyeing of pet wool blends
Dyeing of pet wool blendsAdane Nega
 
Dyeing of cotton with vat dyes
Dyeing of cotton with vat dyesDyeing of cotton with vat dyes
Dyeing of cotton with vat dyesAdane Nega
 
Dyeing of polyester
Dyeing of polyesterDyeing of polyester
Dyeing of polyesterAdane Nega
 
3. digital printing technologies
3. digital printing technologies3. digital printing technologies
3. digital printing technologiesAdane Nega
 
93, 94 introduction to digital printing
93, 94 introduction to digital printing93, 94 introduction to digital printing
93, 94 introduction to digital printingAdane Nega
 
4. essential elements for inkjet printing
4. essential elements for inkjet printing4. essential elements for inkjet printing
4. essential elements for inkjet printingAdane Nega
 
Digital printing asian dyer extended version)
Digital printing asian dyer extended version)Digital printing asian dyer extended version)
Digital printing asian dyer extended version)Adane Nega
 
Dyeing of polyester
Dyeing of polyesterDyeing of polyester
Dyeing of polyesterAdane Nega
 
Dyeing of pet wool blends
Dyeing of pet wool blendsDyeing of pet wool blends
Dyeing of pet wool blendsAdane Nega
 
Dyeing of polyamide fibres
Dyeing of polyamide fibresDyeing of polyamide fibres
Dyeing of polyamide fibresAdane Nega
 
Indroduction to printing
Indroduction to printingIndroduction to printing
Indroduction to printingAdane Nega
 
General composition of print paste
General composition of print pasteGeneral composition of print paste
General composition of print pasteAdane Nega
 
Pigment printing
Pigment printingPigment printing
Pigment printingAdane Nega
 
Indroduction to printing
Indroduction to printingIndroduction to printing
Indroduction to printingAdane Nega
 

Mehr von Adane Nega (20)

Paintings
PaintingsPaintings
Paintings
 
Paintings
PaintingsPaintings
Paintings
 
Doc1
Doc1Doc1
Doc1
 
Document1
Document1Document1
Document1
 
3. digital printing technologies
3. digital printing technologies3. digital printing technologies
3. digital printing technologies
 
4. essential elements for inkjet printing
4. essential elements for inkjet printing4. essential elements for inkjet printing
4. essential elements for inkjet printing
 
Dyeing of pet wool blends
Dyeing of pet wool blendsDyeing of pet wool blends
Dyeing of pet wool blends
 
Dyeing of cotton with vat dyes
Dyeing of cotton with vat dyesDyeing of cotton with vat dyes
Dyeing of cotton with vat dyes
 
Dyeing of polyester
Dyeing of polyesterDyeing of polyester
Dyeing of polyester
 
3. digital printing technologies
3. digital printing technologies3. digital printing technologies
3. digital printing technologies
 
93, 94 introduction to digital printing
93, 94 introduction to digital printing93, 94 introduction to digital printing
93, 94 introduction to digital printing
 
4. essential elements for inkjet printing
4. essential elements for inkjet printing4. essential elements for inkjet printing
4. essential elements for inkjet printing
 
Digital printing asian dyer extended version)
Digital printing asian dyer extended version)Digital printing asian dyer extended version)
Digital printing asian dyer extended version)
 
Dyeing of polyester
Dyeing of polyesterDyeing of polyester
Dyeing of polyester
 
Dyeing of pet wool blends
Dyeing of pet wool blendsDyeing of pet wool blends
Dyeing of pet wool blends
 
Dyeing of polyamide fibres
Dyeing of polyamide fibresDyeing of polyamide fibres
Dyeing of polyamide fibres
 
Indroduction to printing
Indroduction to printingIndroduction to printing
Indroduction to printing
 
General composition of print paste
General composition of print pasteGeneral composition of print paste
General composition of print paste
 
Pigment printing
Pigment printingPigment printing
Pigment printing
 
Indroduction to printing
Indroduction to printingIndroduction to printing
Indroduction to printing
 

Kürzlich hochgeladen

M.C Lodges -- Guest House in Jhang.
M.C Lodges -- Guest House in Jhang.M.C Lodges -- Guest House in Jhang.
M.C Lodges -- Guest House in Jhang.Aaiza Hassan
 
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779Delhi Call girls
 
Ensure the security of your HCL environment by applying the Zero Trust princi...
Ensure the security of your HCL environment by applying the Zero Trust princi...Ensure the security of your HCL environment by applying the Zero Trust princi...
Ensure the security of your HCL environment by applying the Zero Trust princi...Roland Driesen
 
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...amitlee9823
 
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...Dave Litwiller
 
Famous Olympic Siblings from the 21st Century
Famous Olympic Siblings from the 21st CenturyFamous Olympic Siblings from the 21st Century
Famous Olympic Siblings from the 21st Centuryrwgiffor
 
Value Proposition canvas- Customer needs and pains
Value Proposition canvas- Customer needs and painsValue Proposition canvas- Customer needs and pains
Value Proposition canvas- Customer needs and painsP&CO
 
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service BangaloreCall Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangaloreamitlee9823
 
Call Girls Pune Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Pune Just Call 9907093804 Top Class Call Girl Service AvailableCall Girls Pune Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Pune Just Call 9907093804 Top Class Call Girl Service AvailableDipal Arora
 
Regression analysis: Simple Linear Regression Multiple Linear Regression
Regression analysis: Simple Linear Regression Multiple Linear RegressionRegression analysis: Simple Linear Regression Multiple Linear Regression
Regression analysis: Simple Linear Regression Multiple Linear RegressionRavindra Nath Shukla
 
Monthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptxMonthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptxAndy Lambert
 
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Lviv Startup Club
 
Insurers' journeys to build a mastery in the IoT usage
Insurers' journeys to build a mastery in the IoT usageInsurers' journeys to build a mastery in the IoT usage
Insurers' journeys to build a mastery in the IoT usageMatteo Carbone
 
FULL ENJOY Call Girls In Majnu Ka Tilla, Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Majnu Ka Tilla, Delhi Contact Us 8377877756FULL ENJOY Call Girls In Majnu Ka Tilla, Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Majnu Ka Tilla, Delhi Contact Us 8377877756dollysharma2066
 
A DAY IN THE LIFE OF A SALESMAN / WOMAN
A DAY IN THE LIFE OF A SALESMAN / WOMANA DAY IN THE LIFE OF A SALESMAN / WOMAN
A DAY IN THE LIFE OF A SALESMAN / WOMANIlamathiKannappan
 
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756dollysharma2066
 
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...lizamodels9
 
Mondelez State of Snacking and Future Trends 2023
Mondelez State of Snacking and Future Trends 2023Mondelez State of Snacking and Future Trends 2023
Mondelez State of Snacking and Future Trends 2023Neil Kimberley
 

Kürzlich hochgeladen (20)

M.C Lodges -- Guest House in Jhang.
M.C Lodges -- Guest House in Jhang.M.C Lodges -- Guest House in Jhang.
M.C Lodges -- Guest House in Jhang.
 
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
 
Ensure the security of your HCL environment by applying the Zero Trust princi...
Ensure the security of your HCL environment by applying the Zero Trust princi...Ensure the security of your HCL environment by applying the Zero Trust princi...
Ensure the security of your HCL environment by applying the Zero Trust princi...
 
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
 
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
 
Famous Olympic Siblings from the 21st Century
Famous Olympic Siblings from the 21st CenturyFamous Olympic Siblings from the 21st Century
Famous Olympic Siblings from the 21st Century
 
Value Proposition canvas- Customer needs and pains
Value Proposition canvas- Customer needs and painsValue Proposition canvas- Customer needs and pains
Value Proposition canvas- Customer needs and pains
 
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service BangaloreCall Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
 
Call Girls Pune Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Pune Just Call 9907093804 Top Class Call Girl Service AvailableCall Girls Pune Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Pune Just Call 9907093804 Top Class Call Girl Service Available
 
Regression analysis: Simple Linear Regression Multiple Linear Regression
Regression analysis: Simple Linear Regression Multiple Linear RegressionRegression analysis: Simple Linear Regression Multiple Linear Regression
Regression analysis: Simple Linear Regression Multiple Linear Regression
 
Monthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptxMonthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptx
 
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
 
Insurers' journeys to build a mastery in the IoT usage
Insurers' journeys to build a mastery in the IoT usageInsurers' journeys to build a mastery in the IoT usage
Insurers' journeys to build a mastery in the IoT usage
 
FULL ENJOY Call Girls In Majnu Ka Tilla, Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Majnu Ka Tilla, Delhi Contact Us 8377877756FULL ENJOY Call Girls In Majnu Ka Tilla, Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Majnu Ka Tilla, Delhi Contact Us 8377877756
 
A DAY IN THE LIFE OF A SALESMAN / WOMAN
A DAY IN THE LIFE OF A SALESMAN / WOMANA DAY IN THE LIFE OF A SALESMAN / WOMAN
A DAY IN THE LIFE OF A SALESMAN / WOMAN
 
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabiunwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
 
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
 
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
 
VVVIP Call Girls In Greater Kailash ➡️ Delhi ➡️ 9999965857 🚀 No Advance 24HRS...
VVVIP Call Girls In Greater Kailash ➡️ Delhi ➡️ 9999965857 🚀 No Advance 24HRS...VVVIP Call Girls In Greater Kailash ➡️ Delhi ➡️ 9999965857 🚀 No Advance 24HRS...
VVVIP Call Girls In Greater Kailash ➡️ Delhi ➡️ 9999965857 🚀 No Advance 24HRS...
 
Mondelez State of Snacking and Future Trends 2023
Mondelez State of Snacking and Future Trends 2023Mondelez State of Snacking and Future Trends 2023
Mondelez State of Snacking and Future Trends 2023
 

Environment friendly dyeing processes for cotton ppt

  • 1. ENVIRONMENT FRIENDLY DYEING PROCESSES FOR COTTON R.B.CHAVAN DEPARTMENT OF TEXTILE TECHNOLOGY INDIAN INSTITUTE OF TECHNOLOGY HAUZ-KHAS, NEW DELHI 110016
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 17.
  • 18.
  • 19.
  • 20. GENERAL STRUCTURE OF LOW SALT REACTIVE DYES CHROMOPH-ORE CHROMOPHORE BRID-GE REACT-IVE GROUP REACT-IVE GROUP
  • 21. ADVANTAGES OF HIGH DYE FIXATION Conventional dyes 60 % fixation Cibacron LS (bireactive) 80 % fixation 200 gm into the waste water 800 gm on the fibre 1 kg dye + 33% % - 50% % 1 kg dye 600 gm on the fibre 400 gm into the waste water
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28.
  • 29.
  • 30.
  • 31.
  • 32.
  • 33.