cement kiln fuel Articles

  • Practical guide to alternative fuel utilisation

    Today’s business environment for the cement producers is becoming more challenging. Rising production costs and environmental regulations are only two of the main limiting factors. Therefore the cement industry is using alternative fuels. In most cement kiln processes today, the conventional fuels (primary fuels) are gas, fuel oil, various coals and petcoke. The required calorific values can be ...

  • End-of-life Tires as an Alternative Fuel (TDF) in Cement Kilns: Now Easier than Ever!

    End-of-life tires are a challenging type of waste since they are difficult to shred and are expensive to treat and get rid of. However, tire derived fuel TDF is an extremely good alternative to the traditional fuels used in cement kilns, like oil, coal, and petroleum coke. The following blog presents a solution and explains how TDF can be used for heating cement kilns. ...


    By Tana Oy

  • Waste incineration in cement plants: constraints and development opportunities (a French-German comparison)

    Is it possible to reconcile economic and ecological concerns? This article examines, through a French-German comparison, the case of obtaining a calorific value for wastes used as substitute fuels in cement kilns. On the one hand, this new strategy for obtaining needed inputs offers to the cement industry an economic opportunity for lowering production costs (the main determinant of ...


    By Inderscience Publishers

  • Shredding tyres stops zika virus breeding

    Zika is a dangerous disease threatening millions of people today in southern hemisphere. It is spread mostly by the bite of an infected Aedes species mosquito (Ae. aegypti and Ae. albopictus). These mosquitoes bite during the day and night. Once you get bitten it is too late to do much but what is important is to prevent this mosquito from breeding. Mosquitos typically lay eggs near water because ...


    By Tana Oy

  • Key Growth Points of Waste Tire Recycling Solution

    According to John Sheerin, director of waste tire recycling projects at the U.S. Tire. ers Association, tire derived fuels and rubber modified asphalt are key growth areas for tire disposal and recycling. However, the market dominance of auxiliary ...

  • A Sustainable Use for Dried Biosolids

    Lehigh Cement Company has conducted preliminary and in depth testing of Class A dried biosolids (DBS) as a fuel replacement in our cement kiln at Union Bridge, Maryland. Lehigh’s parent company, Heidelberg Cement, has been using DBS in European cement kilns for several years. These programs have proved the safety and environmental soundness of this concept. Lehigh’s ongoing development of these ...

  • RDF for cement kilns

    The use of the cement has significantly contributed to the worldwide economies. In fact cement is considered to be the second most consumed substance in our society and apparently the amount of it, used in construction, is more than double that of the total of all other building materials, including wood, steel, plastic and aluminium. Nowadays the cement industry has important environmental ...


    By SatrindTech Srl

  • Suspension Burning for Tire Fuel Optimization in Precalciner Cement Kilns

    Synopsis: A presentation on optimizing substitution rates of Tire Derived Fuel (TDF) in precalciner kilns using Suspension Burner technology.  Discussions will be made on the challenges faced by both preheater and precalciner kilns using TDF on the feed shelf, technical measures aimed at solving these limitations, achieving high TDF ...


    By AFS Technology

  • The Scavenger: getting more out of shredder fractions

    Driven by the goal of enabling complete separation of shredder light fraction into streams with their own singular characteristics, work at Belgium-based recycling technology specialist AD REM has culminated in the launch of its latest piece of equipment - the Scavenger. This new development is also designed to process shredder heavy fraction eddy current drops. The initial objective when ...


    By Ad Rem

  • Reliable service and dependable parts delivery in Buffalo, New York - Case Study

    SGS Recovery, LLC based in Buffalo, New York supplies tailored engineered fuel to utilities, paper-mills and cement kilns. To produce high-quality consistent and dependable fuel, they use TANA waste shredders to grind a large variety of materials into fuel: biomass, end-of-life tires, plastics, and fluff for instance. ...


    By Tana Oy

  • Increasing the sludge energy potential of wastewater treatment plants by introducing fine mesh sieves for primary treatment

    The objective of this study was to compare some basic characteristics of sludge from fine mesh sieves (sieve sludge) with sludge from primary clarifiers (primary sludge) regarding their energy potential with a focus on anaerobic digestion and/or incineration. Nineteen samples of sludge from fine mesh sieve plants (most of them without fine screens and grit chambers as pre-treatment) and 10 ...


    By IWA Publishing

  • Study Charts a Future for Waste-Derived Fuels

    Pointers to possible future EU policy initiatives to give co-incineration facilities burning waste-derived fuels a strategic role in waste management have emerged in a study for the European Commission.1 The report suggests a policy focus on promoting source separation of municipal wastes, active discouragement of mass burn incinerators, and a levelling of the regulatory playing-field for ...

  • 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

  • Refuse Derived Fuel, Current Practice and Perspectives

    Untitled Document Summary I OBJECTIVES The objectives of the project were to undertake a survey on the current ...

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