citeseerx cement manufacturing using alternative fuels and the advantages off

M. Glavind, in Sustainability of Construction Materials, 2009. Abstract: This chapter contains information about sustainability issues relating toconcretefrom a life cycle perspective, with a special focus oncementandcementreplacement materials.The life cycle ofconcreteincludes the production of raw materials forconcrete, production ofconcreteand optimisation of the mix design ...

Kääntee et al. (2004) analysed theuse of alternative fuels in the cement industry, providing useful data for the optimization of the pyroprocessing process whenalternative fuelsareused...

Theuseofalternative fuelsand raw materials (called co=processing) offers many opportunities andadvantagestocementmanufacturers but they must be used in a responsible way. The guidelines for co-processing provides practical guidance for the successful and safeuseofalternative fuelsand raw materials incementoperations.

Energy costs and environmental standards have encouragedcementmanufacturers world-wide to evaluate to what extent conventionalfuelscan be replaced by differentalternative fuels, i.e. processed and defined materials. The clinker burning process is well suited for theuseof variousalternative fuels.

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Tire-derivedFuelis anAlternativeto Other SolidFuels Fuelderived from waste tires, including altered, shredded, or whole tires, is known as tire-derivedfuel(TDF). According to the U.S. Environmental Protection Agency (EPA), when burned, tires generate the same amount of energy as oil; 25%–50% more energy than coal, and 100%–200% more ...

Apr 13, 2015· Today, it accounts for about 45 percent of thefuelweusearound the world. San Agustin: Knowledge sharing also helped us with anotheralternative-fuelinnovation that came to us through the RMC acquisition: theuseoffuelderived from household waste as a substitute for fossilfuelsin ourcement manufacturingfacilities. Today, CEMEX is one ...

Clinker burning is well suited for variousalternative fuels. In order select a suitablealternative fuela commercial modelling tool (ASPEN PLUS ® ) is used to model the fourstage pre-heater kiln system of a full-scalecementplant (clinker production ~ 2900 tons/day),usingpetcoke asfuel. The goal is to optimise process control and ...

Alternative fuelshave been used bycementmanufacturers, in many countries, for several years. As per the latest figures available, percentage of replacement of oil and coal, byalternative fuelsis given in Table IV. In conclusion, the author is happy to note that theuseofalternative fuelsis on the rise in the IndianCementIndustry.

Mar 15, 2004· In order select a suitablealternative fuel, a commercial modelling tool (ASPEN PLUS®) is used to model the four-stage pre-heater kiln system of a full-scalecementplant (clinker production ∼2900 tons/day),usingpetcoke asfuel. The goal is to optimise process control andalternative fuelconsumption, while maintaining clinker product quality.

Jul 28, 2010·Cement manufacturingcontributes nearly 5 percent of all man-made CO2 emissions, according to the PortlandCementAssociation. Raised awareness of global warming due to emissions such as these leads to considering emerging technologies such as low-carbon RHA production in North America and its manyadvantages, including greaterconcrete...

The substitution offossil fuels by alternative fuels(AF) inthe productionofcement clinkeris of great importance both forcementproducers and for society because it conservesfossil fuel...