Este documento da a conocer facil y muy corto lo que son las relaciones publicas de manera muy facil y sencilla... tambien de manera muy clara para el mayor entendimiento de los usuarios que quieran tener este tipo de conocimiento claro...
Remington 2 the science and practice of pharmacy (20th editn)originalAparna Rajeevi
This document describes a new type of battery that is safer and longer-lasting than current lithium-ion batteries. It works by using lithium metal instead of graphite as the anode, which increases energy density and allows the battery to hold a charge longer. However, lithium metal also causes safety and lifespan issues. The new battery addresses this by using a solid electrolyte and lithium metal composite that prevents dendrite growth and short circuits. Tests show the new battery maintains over 90% capacity after 500 charge cycles.
Tp power point yanina suarez miercoles de 18 a 21 hsYanina Suarez
La tecnología ambiental se utiliza para conservar el medio ambiente natural y frenar los impactos negativos humanos. Sus objetivos incluyen minimizar el impacto del consumo de energía y la disposición de residuos a través de actividades como el reciclaje, la purificación del agua, el tratamiento de aguas residuales y gases, y el manejo de desechos sólidos. Se agrupan en categorías como las tecnologías de medición, al final del tubo, limpias e impacto cero.
The document summarizes Nassim Nicholas Taleb's book "Fooled by Randomness". It discusses how the book is divided into three parts that introduce the concepts of randomness, rare events, and how human beings are often fooled by randomness and underestimate the role of luck in life. The document also summarizes some of the key ideas in the book, such as the difference between Mediocristan and Extremistan, and how humans have a bias towards only considering what is known and ignoring what is not known.
El documento resume la popular serie de libros El Diario de Greg. Detalla que la serie sigue las aventuras y desventuras de un niño llamado Greg en la escuela y en casa con su familia. Explica que hay 6 libros en la serie que describen diferentes eventos en la vida de Greg. También menciona que las películas y el sitio web de la serie son populares entre los lectores.
L.D. College of Engineering student Sable Jigarbhai Sureshbhai is enrolled in subject EME with subject code 2110006. Their document discusses a shell boiler that has a length of 2-3 meters, maximum working pressure of 16 bar, and steam capacity of 9000 kg/hr. The shell boiler has advantages of easy operation, low maintenance costs, and ease of cleaning and inspecting. However, it has limitations of a maximum working pressure of 16 bar, requiring more floor area due to brickwork, slower pressure response, and restricted grate area due to the furnace being inside the tube.
Este documento da a conocer facil y muy corto lo que son las relaciones publicas de manera muy facil y sencilla... tambien de manera muy clara para el mayor entendimiento de los usuarios que quieran tener este tipo de conocimiento claro...
Remington 2 the science and practice of pharmacy (20th editn)originalAparna Rajeevi
This document describes a new type of battery that is safer and longer-lasting than current lithium-ion batteries. It works by using lithium metal instead of graphite as the anode, which increases energy density and allows the battery to hold a charge longer. However, lithium metal also causes safety and lifespan issues. The new battery addresses this by using a solid electrolyte and lithium metal composite that prevents dendrite growth and short circuits. Tests show the new battery maintains over 90% capacity after 500 charge cycles.
Tp power point yanina suarez miercoles de 18 a 21 hsYanina Suarez
La tecnología ambiental se utiliza para conservar el medio ambiente natural y frenar los impactos negativos humanos. Sus objetivos incluyen minimizar el impacto del consumo de energía y la disposición de residuos a través de actividades como el reciclaje, la purificación del agua, el tratamiento de aguas residuales y gases, y el manejo de desechos sólidos. Se agrupan en categorías como las tecnologías de medición, al final del tubo, limpias e impacto cero.
The document summarizes Nassim Nicholas Taleb's book "Fooled by Randomness". It discusses how the book is divided into three parts that introduce the concepts of randomness, rare events, and how human beings are often fooled by randomness and underestimate the role of luck in life. The document also summarizes some of the key ideas in the book, such as the difference between Mediocristan and Extremistan, and how humans have a bias towards only considering what is known and ignoring what is not known.
El documento resume la popular serie de libros El Diario de Greg. Detalla que la serie sigue las aventuras y desventuras de un niño llamado Greg en la escuela y en casa con su familia. Explica que hay 6 libros en la serie que describen diferentes eventos en la vida de Greg. También menciona que las películas y el sitio web de la serie son populares entre los lectores.
L.D. College of Engineering student Sable Jigarbhai Sureshbhai is enrolled in subject EME with subject code 2110006. Their document discusses a shell boiler that has a length of 2-3 meters, maximum working pressure of 16 bar, and steam capacity of 9000 kg/hr. The shell boiler has advantages of easy operation, low maintenance costs, and ease of cleaning and inspecting. However, it has limitations of a maximum working pressure of 16 bar, requiring more floor area due to brickwork, slower pressure response, and restricted grate area due to the furnace being inside the tube.
The cement industry is worldwide one of the main contributors to man-made CO2 emissions, estimated at 7% of global emissions.
To keep pace with the demand and pressure to reduce CO2 emissions, a shift to sustainable building materials for housing and infrastructure must still be continued.
Cement manufacturers can make significant progress toward sustainability goals with alternative fuels and efficiency projects by reducing clinker content through cementitious additives (SCM).
Alternative Fuel Market After Covid-19 – Focus on Efficiency and QualityLOESCHE
Covid-19 has changed the way people interact with each other and the way business is done. Now is the time to change the paradigm regarding alternative fuel projects towards a more holistic approach in order to ensure investment efficiency. Simple and cheap (at first) shall give way to smart, flexible, and sustainable concepts. Suppliers shall give way to partners.
Article by Tais Mazza Joudeh, Head of Waste Conditioning, LOESCHE GmbH | Published on ZKG Cement Lime Gypsum Magazine, Issue 7-8 2020.
As ever-higher efficiencies are demanded of grinding equipment, cement plants require a new benchmark for grinding component performance. Addressing wear through regular maintenance and repair is one strategy with the sustainable supply of grinding parts and management of mill wear as key factors in keeping mills running.
By Dr Dorival G Tecco, Loesche GmbH, Germany.
Reprint from INTERNATIONAL CEMENT REVIEW, December 2017
Get Fit For The Future - Dry Ore Comminution TechnologyLOESCHE
Our dry comminution is flexible, sustainable and energy-efficient.
The LOESCHE layout characterizes through a compact design and hence a small plan footprint - ideal from brownfield, but also for greenfield projects.
The BinEX discharge system has major components that include an inner cone, silo floor, discharge arm, and drive system. The inner cone and silo floor work together to form a natural angle of repose that prevents uncontrolled bulk material flow out of the central outlet. The discharge arm rotates to convey bulk material to the outlet at a rate determined by its speed. The silo floor design avoids buildups of material at corners. The BinEX comes in various sizes to accommodate different capacities and dimensions for discharging bulk materials like cement, coal, and minerals from silos. Loesche is an engineering company that designs, manufactures, and installs bulk material handling systems including silo discharge equipment.
Dry Granulated BF Sand: A Groundbreaking and Sustainable InnovationLOESCHE
"Dry granulated BF sand: A groundbreaking and sustainable Innovation – Production process, product grinding and building materials investigations".
- Presentation by Thomas Fenzl, Primetal Technologies Austria, during the 14th Global Slag Conference, Exhibition & Awards.
26 - 27 March 2019, Aachen, Germany
Loesche-Separation Plant for Production of Ultrafine Granulated Blastfurnace ...LOESCHE
Presentation written by Horst Michael Ludwig; Bauhaus Universität Weimar, F. A. Finger-Institut für Baustoffkunde; Holger Wulfert, and Dr. Winfried Ruhkamp, Loesche.
Presented at the 14th Global Slag Conference, Exhibition & Awards.
26 - 27 March 2019, Aachen, Germany
The document discusses Loesche's expertise in waste conditioning and management. It describes stabilizing existing landfills by identifying factors contributing to instability and implementing countermeasures. It also discusses remediating existing landfills by recovering valuable materials, reducing landfill volume, and rehabilitating the area. Loesche offers complete treatment plants for municipal solid waste that produce fuels, compost, and recyclables using a modular system tailored to each project's needs.
Presentation by Michael Gramlin during the Symposium on Waste and Recycling Technology organized by AHK (Deutsch - Russische Auslandshandelskammer).
September 2018.
An Integrated Approach to Alternative Fuel use in Cement MakingLOESCHE
The world is facing a growing challenge with handling the ever-increasing tonnages of waste materials being produced, while at the same time environmental pressures are driving the push to reduce fossil fuel use in industrial processes. Cement production is no exception in this respect.
Published in www.zkg.de
This document summarizes a case study from Morocco on converting waste into a reliable fuel for co-processing. A waste assessment was conducted to analyze the composition and potential of municipal solid waste. A technical assessment of cement kilns was also performed to evaluate their suitability for co-processing waste. Based on the results, a pre-treating process was designed to produce alternative fuels of varying quality that could be used in the cement production process. With proper quality control and legal framework, the project demonstrated that combustible waste can be reliably used as fuel to reduce greenhouse gas emissions.
Optimal Alternative Fuel Burning Starts with Computer SimulationLOESCHE
Presentation by Matthias Mersmann, General Manager Business Development New Products at LOESCHE GmbH, during the LOESCHE Symposium in Hanoi, Vietnam, in August 22, 2018.
The cement industry is worldwide one of the main contributors to man-made CO2 emissions, estimated at 7% of global emissions.
To keep pace with the demand and pressure to reduce CO2 emissions, a shift to sustainable building materials for housing and infrastructure must still be continued.
Cement manufacturers can make significant progress toward sustainability goals with alternative fuels and efficiency projects by reducing clinker content through cementitious additives (SCM).
Alternative Fuel Market After Covid-19 – Focus on Efficiency and QualityLOESCHE
Covid-19 has changed the way people interact with each other and the way business is done. Now is the time to change the paradigm regarding alternative fuel projects towards a more holistic approach in order to ensure investment efficiency. Simple and cheap (at first) shall give way to smart, flexible, and sustainable concepts. Suppliers shall give way to partners.
Article by Tais Mazza Joudeh, Head of Waste Conditioning, LOESCHE GmbH | Published on ZKG Cement Lime Gypsum Magazine, Issue 7-8 2020.
As ever-higher efficiencies are demanded of grinding equipment, cement plants require a new benchmark for grinding component performance. Addressing wear through regular maintenance and repair is one strategy with the sustainable supply of grinding parts and management of mill wear as key factors in keeping mills running.
By Dr Dorival G Tecco, Loesche GmbH, Germany.
Reprint from INTERNATIONAL CEMENT REVIEW, December 2017
Get Fit For The Future - Dry Ore Comminution TechnologyLOESCHE
Our dry comminution is flexible, sustainable and energy-efficient.
The LOESCHE layout characterizes through a compact design and hence a small plan footprint - ideal from brownfield, but also for greenfield projects.
The BinEX discharge system has major components that include an inner cone, silo floor, discharge arm, and drive system. The inner cone and silo floor work together to form a natural angle of repose that prevents uncontrolled bulk material flow out of the central outlet. The discharge arm rotates to convey bulk material to the outlet at a rate determined by its speed. The silo floor design avoids buildups of material at corners. The BinEX comes in various sizes to accommodate different capacities and dimensions for discharging bulk materials like cement, coal, and minerals from silos. Loesche is an engineering company that designs, manufactures, and installs bulk material handling systems including silo discharge equipment.
Dry Granulated BF Sand: A Groundbreaking and Sustainable InnovationLOESCHE
"Dry granulated BF sand: A groundbreaking and sustainable Innovation – Production process, product grinding and building materials investigations".
- Presentation by Thomas Fenzl, Primetal Technologies Austria, during the 14th Global Slag Conference, Exhibition & Awards.
26 - 27 March 2019, Aachen, Germany
Loesche-Separation Plant for Production of Ultrafine Granulated Blastfurnace ...LOESCHE
Presentation written by Horst Michael Ludwig; Bauhaus Universität Weimar, F. A. Finger-Institut für Baustoffkunde; Holger Wulfert, and Dr. Winfried Ruhkamp, Loesche.
Presented at the 14th Global Slag Conference, Exhibition & Awards.
26 - 27 March 2019, Aachen, Germany
The document discusses Loesche's expertise in waste conditioning and management. It describes stabilizing existing landfills by identifying factors contributing to instability and implementing countermeasures. It also discusses remediating existing landfills by recovering valuable materials, reducing landfill volume, and rehabilitating the area. Loesche offers complete treatment plants for municipal solid waste that produce fuels, compost, and recyclables using a modular system tailored to each project's needs.
Presentation by Michael Gramlin during the Symposium on Waste and Recycling Technology organized by AHK (Deutsch - Russische Auslandshandelskammer).
September 2018.
An Integrated Approach to Alternative Fuel use in Cement MakingLOESCHE
The world is facing a growing challenge with handling the ever-increasing tonnages of waste materials being produced, while at the same time environmental pressures are driving the push to reduce fossil fuel use in industrial processes. Cement production is no exception in this respect.
Published in www.zkg.de
This document summarizes a case study from Morocco on converting waste into a reliable fuel for co-processing. A waste assessment was conducted to analyze the composition and potential of municipal solid waste. A technical assessment of cement kilns was also performed to evaluate their suitability for co-processing waste. Based on the results, a pre-treating process was designed to produce alternative fuels of varying quality that could be used in the cement production process. With proper quality control and legal framework, the project demonstrated that combustible waste can be reliably used as fuel to reduce greenhouse gas emissions.
Optimal Alternative Fuel Burning Starts with Computer SimulationLOESCHE
Presentation by Matthias Mersmann, General Manager Business Development New Products at LOESCHE GmbH, during the LOESCHE Symposium in Hanoi, Vietnam, in August 22, 2018.
1. FOCUS INDUSTRY
Prozessentwicklung und -überprüfung vor Ort
Process development and proof of concepts on site
D ie trockene Vermahlung von Erzen in Loesche-Ver-
tikalmühlen hat neben deutlichen verfahrenstech-
nischen auch unter ökonomisch-ökologischen �spekten
T he dry milling of ore in Loesche vertical roller mills has
shown significant process advantages, as well as econo-
mic and ecological benefits. To demonstrate these, a mobile
signifikante Vorteile. Zur Demonstration dieser Vorteile hat ore-grinding plant, the OGPmobile, has been developed. This
Loesche eine mobile Erzmahlanlage, die OGPmobile, entwi- allows the customer to test the effectiveness of Loesche’s grin-
ckelt. Hiermit wird dem Kunden die Möglichkeit geboten, ding technology and its influence on the total material flow of
vor Ort den Einfluss der Loesche-Mahltechnologie auf die the existing processing plant. The degree of mineral liberation,
Gesamtstoffströme seiner �ufbereitungsanlage zu bilanzieren particle size distribution, energy consumption and throughput
und sich von den Vorteilen zu überzeugen. Es können in �b- can be optimised individually for each deposit and each treat-
hängigkeit der Erzcharakteristik unter anderem der Mine- ment process, depending on the ore characteristics.
ralaufschlussgrad, die Kornverteilung, der Energieverbrauch
und der Durchsatz individuell für jede Lagerstätte sowie The main advantages of the Loesche grinding technology,
jeden �ufbereitungsprozess optimiert werden. compared to conventional milling technology, are:
• �ncreased value recovery due to improved mineral libera-
Die Hauptvorteile der Loesche-Mahltechnologie gegenüber tion
den konventionellen Mahltechnologien sind: • �educed operating costs through lower specific energy
• Steigerung des Wertstoffausbringens durch verbesserten consumption and less wear of grinding parts
�ufschlussgrad der Wertminerale • �arrow particle size distribution
• Senkung der Betriebskosten durch reduzierten spezi- • �apid adaptation to changes in ore characteristics within
fischen Energieverbrauch und Mahlteileverschleiß a deposit
• Steile Produktkornkennlinie • �utomatically controlled mill circuit using online control
• schnelle �npassung auf Veränderungen der Erzcharakte- system
ristik innerhalb einer Lagerstätte • �educed total water consumption by dry grinding and
• Selbst regulierender Mahl-Klassierkreislauf durch Online- classifying
Kontrollsystem
• �eduzierung des Gesamt-Wasserverbrauchs durch trocke- Past experience shows that these benefits are achievable on
ne Mahlung und Klassierung various ore types with differing characteristics, such as lead/
zinc and nickel.
1 Die LOESCHE OGPmobile bei der Ankunft beim Kunden • The LOESCHE OGPmobile arriving at the customer‘s site
48 AT MINERAL PROCESSING 06/2012 (Volume 53)
2. FOCUS INDUSTRY
Bisherige Erfahrungen The OGPmobile is a
zeigen, dass diese Vorteile fully functional grind-
bei einer Vielzahl von ing plant, which is
Erzen und unabhängig comparable with the
von den Erzcharakteris- test circuits in the
tiken nachgewiesen wer- Loesche Test Centre
den konnten, z.B. bei der in �euss/Germany.
Vermahlung von Blei/ The flexible circuit
Zink- und �ickelerzen. allows operation in
an airflow as well as
Die OGPmobile ist eine voll in overflow mode
ausgestattete Mahlanlage, with external classi-
vergleichbar mit denen fying. Large samples
im Loesche Technikum of milled material –
in �euss/Deutschland. 200–300 t for further
Das durchdachte Konzept direct processing in
der OGPmobile ermöglicht subsequent process
den Betrieb sowohl im 2 Die LOESCHE OGPmobile vor Ort • The LOESCHE OGPmobile on site steps – can be pro-
Luftstrom- als auch im duced. The quality of
Überlaufmodus. Es können Mahlprodukte z.B. 200–300 t für the milled products is secured by analysis in the integrated
die direkte �ufbereitung in weiteren Prozessstufen erzeugt laboratory.
werden. Die Qualität der Mahlprodukte wird durch Basis-
analysen im integrierten Labor sichergestellt. The OGPmobile consists of three 40 ft-high cube sea con-
tainers, which makes global transportation easy. The me-
Die OGPmobile besteht aus drei 40 ft High Cube Sea Con- chanical equipment for grinding, sizing, material handling
tainern. Dadurch ist ein weltweiter Transport unkompliziert and product separation is installed in two containers. �n
möglich. Die maschinentechnische �usrüstung für Mahlen, the third one, the laboratory and process-control system
Klassieren, Produktabscheidung und Materialtransport ist is installed, along with the control room. The minimum
in zwei Containern installiert. �m dritten Container ist das requirements for operating the OGPmobile are an appropriate
Prozess-Kontroll-System mit der Schaltwarte installiert. Die power supply and a compacted base measuring approxi-
minimalen Vorraussetzungen zum Betrieb der OGPmobile sind mately 17 x 7 m.
ein entsprechender Stromanschluss und ein befestigter Un-
tergrund von ca. 17 x 7 m. The first OGPmobile is currently being used in southern �sia
(Fig.), where its transport to site was handled by Loesche
Eine erste OGPmobile ist derzeit zur Erzaufbereitung im logistics experts. The operation of the facility and the test-
mittleren Osten im Einsatz (Bild). Der Transport wurde von ing programme are being carried out in close co-operation
Loesche Logistikexperten begleitet. Der Betrieb der �nlage between the customer and Loesche specialists. �fter this
und die Mahlversuchsprogramme werden in enger Zusam- series of tests has been completed, further deployments are
menarbeit mit dem Kunden von Loesche Spezialisten durch- planned.
geführt. �ach �bschluss dieser Testserie sind schon weitere
Einsätze organisiert. www.loesche.com
Basisdaten Anlage/Milling plant design: Umgebungsbedingungen/Environmental conditions:
Gesamtgewicht ca. 65 t (betriebsbereiter Zustand)/ Aufstellungshöhe/Altitude 0 to 4000 m ü.N.N.
Total weight appr. 65 t (working
condition)
Durchsatzleistung Nom.: appr. 1 t/h* Außentemperatur/Outdoor -20 to +50°C
Throughput temperature
Max.: appr. 3 t/h* Klima/Climate arid bis feucht/arid to humid
Luftvolumenstrom Nom.: 2500 m³/h* Anschlussspannung/Supply voltage 380 to 520 Volt
Gas flow rate
Max.: 5000 m³/h* Netzfrequenz/Frequency 50 or 60 Hz
Staubemissionen <20 mg/m³ in der Abluft/in the air Installierte Leistung/Installed power Appr. 420 kW (davon 300 kW
Dust emissions Trocknungsleistung falls erforderlich/
of which 300 kW is drying capacity,
if required)
* depending on material properties and product requirements
(Volume 53) AT MINERAL PROCESSING 06/2012 49