Compare to raw sludge, the surface area increased tremendously and porous structure was mainly mesoporous.
相比于原污泥，污泥吸附剂比表面积显著增大，孔隙结构以中孔为主。
Appling the mixed sludge of raw sludge and waste activated sludge from sewage waste water treatment plant, this paper studies the factors during aerobic digestion process.
以城市污水处理厂的初沉污泥与剩余污泥的混合污泥为对象，研究了影响污泥好氧消化处理的各项因素。
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