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Production and Application of Municipal Sludge and Sludge Ceramsite

Municipal sludge According to the source of sludge, it is divided into municipal sludge and industrial sludge. Municipal sludge mainly refers to the sludge produced by urban sewage treatment plants and the sludge produced by municipal construction. According to statistics, about 3-5kg of wet-based municipal… Read More »Production and Application of Municipal Sludge and Sludge Ceramsite