direct-fired rotary kiln Articles

  • Practical Buying Guide When You Need Rotary Kiln From kefan

    Rotary kiln for sale is to point to rotating calcining kiln, is a kind of mining machinery widely used in building material, metallurgy, chemical, environmental protection and many other production industry. Often do mechanically, physical or chemical processing of solid materials. At present, there are many rotary kiln ...

  • Cement and Lime Kilns case study

    Cement and Lime Kilns PROCESS DESCRIPTION Cement, lime and gypsum manufacturing processes have in common the mixing of inorganic minerals calcined at high temperatures typically using rotary kilns (vertical kilns are also used). CEMENT Regular Portland cements are the usual products for general concrete construction. The raw ...

  • Direct fired thermal oxidizer - Aluminum manufacturer

    Epcon has extensive experience in designing and building Air Pollution Control Systems for the Aluminum Industry. The Problem The company had a direct fired afterburner and a gas fired rotary kiln. The kiln would de-oil the aluminum scrap and the offgas would go to the afterburner. The design of the system was over 20 years old and very fuel ineffficient.   ...


    By Epcon Industrial Systems, LP

  • A STIEFEL project UTO Uvrier case study

    The waste incineration plant UTO Uvrier is situated in the south western part of Switzerland. The Association which controls the plant was established in 1969 and treats waste from 44 municipalities with a combined population of 170,000 inhabitants. The principal task of UTO Uvrier is the thermal heat recovery from urban and industrial waste. Apart from this, UTO also treats other types of waste ...


    By Jakob Stiefel GmbH

  • Waste Incineration Upgrades at the Eastman Chemical Company

    INTRODUCTION Eastman Chemical Company, headquartered n Kingsport, TN, is an international supplier of organc chemicals, fibers anci plastics with annual sales of approximately $46 biNion and approximately 5300 customers worldwide. Tennessee Eastman Division, also located in Kingsport, is the company’s largest manufacturing fadllity The nine hundred acre site contains manutacturing facilities as ...


  • Single-valve RTO Eliminates Odors and VOC

    Untitled Document Less expensive to purchase, ...

  • Abrasives case study - Essroc Materials, Inc.

    Plugging, Surging and Wear-Through Virtually Eliminated by Smart Elbows® At Essroc Materials, Inc., formerly Coplay Cement, plugging and elbow wear in pneumatic conveying lines caused unnecessary downtime and repair expense. The Frederick, MD, facility is a wet-process cement plant that produces 350,000 to 400,000 tons of cement a year using two 400-foot-long rotary ...


    By HammerTek Corporation

  • Thermal Energy Utilization in Waste Tire Recycling

    Thermal energy utilization is one of waste tire recycling methods. Thermal energy utilization is used waste tires as alternative fuel. Is a high calorific value waste tire material, per kg higher calorific value than the wood of 69%, higher than that of bituminous coal 10%, 4% higher than Coke. But  the pollution is seriously direct ...


    By Harden Industries Ltd.

  • Martinsburg Plant, Washington D.C. – Massive upgrade and expansion case study

    The Martinsburg plant is unusual in a number of ways. Located on the outskirts of Martinsburg the plant has a strong relationship with the local community. When other facilities were closing their doors or postponing expansion projects, the Martinsburg cement plant invested over US$500 million in a massive upgrade and expansion that brought capacity up to 1.8 million t of cement. Although cement ...


    By CST Industries Inc

  • Cementing the PC MACT

    On September 9, 2010, the U.S. EPA promulgated the final amendments to the National Emissions Standard for Hazardous Air Pollutants from Portland Cement Manufacturing Industry (40 CFR 63 Subpart LLL), also known as the PC MACT. EPA’s self-proclaimed “historic” rulemaking includes some important implications for cement manufacturers and other sources that may be subject to ...


    By Trinity Consultants

  • Incineration

    Introduction: High temperatures, 870 to 1,200 °C (1,400 to 2,200 °F), are used to volatilize and combust (in the presence of oxygen) halogenated and other refractory organics in hazardous wastes. Often auxiliary fuels are employed to initiate and sustain combustion. The destruction and removal efficiency (DRE) for properly operated incinerators exceeds the 99.99% requirement for hazardous waste ...

  • European Oil and Gas from Exploration to End User

    Made up of a team of senior specialists dedicated to innovation and dependability in the field of combustion technology; CS Combustion Solutions' (CS) staff use their 25 years of expertise in engineering, supplying and commissioning of vertical and horizontal combustors for a wide range of applications to find the best results for each individual requirement. "We are a company that specialises in ...

  • Mixed MSW composting is steady as she goes

    Two new facilities came on line in 2006, while one ceased operation and a second is shifting to a new technology. Annual survey identifies a total of 14 plants. Part I STEADY-STATE may be the best phrase to describe the status of facilities composting mixed municipal solid waste in the United States. In fact, steady-state may be the best phrase to describe solid waste composting in general since ...


    By BioCycle Magazine

  • Award Winning Large Diameter FRP Stacks For Magnesium Extraction Plant

    When Fabricated Plastics Limited of Maple (Toronto), Ontario, Canada was awarded a contract by a world renowned Mining/Metallurgical Company, it proved to be a chance to exhibit their engineering excellence in several ways. First they had to demonstrate that their proposed use of Fibreglass Reinforced Plastic (FRP) was clearly the material of choice in competition with other materials. Then they ...


    By Fabricated Plastics Limited

  • Mixed MSW composting in transition

    WITHOUT a doubt, composting the mixed municipal solid waste stream is a “niche” business. It is an MSW management option that seems to be viable in very specific situations. In some instances, these plants were built to service tourist destinations, often in somewhat rural areas where recycling is difficult and landfills are distant. In several other cases, public agencies built plants to extend ...


    By BioCycle Magazine

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