搁别锄耻尘补迟：Z?c?mintele de cenu?? volantes sunt unul dintre de?eurile industriale cu o amploare mare ?n China. Odat? cu dezvoltarea industriei energetice, cantitatea de cenu?? volantes provenit? din c?rbune

Cenusa volantes este unul dintre de?eurile industriale cu o mare cantitate ?n China. Odat? cu dezvoltarea industriei energetice, cantitatea de cenusa volantes emis? de centralele electrice pe c?rbune a crescut anual. Prin urmare, pericolele cenusei volante amenin?? ?i dezvoltarea durabil? a mediului social-ecologic. Recent, am aflat din mass-media c? cenusa volantes, ini?ial considerat? de?eu ?i criticat?, a devenit un tezaur din gunoi prin utilizarea complex? ?ntr-o central? electric? pe c?rbune ultra-supracritic? de un milion de kilowa?i. Nu doar c? nu mai polueaz?

Se ?n?elege c? cenu?a volantes este un de?eu solid generat de arderea c?rbunelui. ?n China, din cauza num?rului mare de centrale electrice pe c?rbune, cenu?a volantes a devenit o singur? surs? de poluare a de?eurilor industriale solide, cu emisii anuale care dep??esc 300 de milioane de tone. Cu toate acestea, ?n prezent, exist? multe metode ?i m?suri ?n China care pot reutiliza cenu?a volantes. De exemplu, Centrala electric? Huaneng Yuhuan din China a depus eforturi considerabile pentru a introduce o serie de echipamente de produc?ie avansate la nivel interna?ional pentru a transforma cenu?a volantes ?n materiale de construc?ie. ?n ultimii doi ani, Centrala electric? Huaneng Yuhuan...

Seria de utilaje pentru moar? poate prelucra cenu?a zbur?toare ?n pulbere fin? cu diferite dimensiuni de particule. ?n special, mojarului Raymond equipment has a three-dimensional structure, a small footprint, a complete set of products, uniform fineness of the finished powder, and a 99% pass-through rate. The fly ash can be processed into the building materials field. The processed fly ash can be blended with an appropriate amount of gypsum, and a certain amount of aggregates such as cinder or water quenched slag can be added, and formed after processing, stirring, digestion, wheel milling, compression molding, atmospheric pressure or high pressure steam curing. a wall material; sintered fly ash brick, using fly ash, clay and other industrial waste as raw materials, processed by raw materials, stirred, formed, dried, and fired to form bricks; autoclaved to produce foamed fly ash insulation Brick, a kind of new type of thermal insulation brick with fly ash as the main raw material, adding a certain amount of lime and foaming agent, after mixing, stirring, burning and autoclaving; using fly ash as raw material, adding appropriate amount of quicklime, cement, gypsum and aluminum powder, mixed with water and slurry, injected into the mold to form a porous lightweight building material; Fly ash ceramsite, with fly ash as the main raw material, mixed with a small amount of binder and solid fuel an artificial lightweight aggregate made by mixing, pelletizing, and high temperature cooking.