Biomass screening and size reduction
Screening, crushing, and separating systems. If the biomass material comes to the plant pre-shredded, ANDRITZ offers a reliable and efficient unit with closed construction to minimize dusting which screens and shreds the biomass to a particle size suitable for the boiler, gasifier, or downstream process.Environmental Guidelines for Cement Manufacturing - …2018-8-5 · the wet process. Certain solid waste products from other industries, such as pulverized fly ash (PFA) from power stations, Slag, roasted pyrite residues, and foundry sand can be used as additives in cement production. Waste Characteristics The generation of fine particulates is inherent in the process, but most are recovered and recycled.