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发明公开
CN104474830A 用于脱除燃煤细颗粒物的化学团聚促进剂及其使用方法 有权 转让

用于脱除燃煤细颗粒物的化学团聚促进剂及其使用方法
摘要：
本发明公开了一种用于脱除燃煤细颗粒物的化学团聚促进剂，由聚二甲基二烯丙基氯化铵、失水山梨醇脂肪酸酯及水组成，其中，在团聚促进剂中，所述聚二甲基二烯丙基氯化铵的质量百分比为0.001%-0.01%，所述失水山梨醇脂肪酸酯的质量百分比为0.001% -0.1%。本发明还公开了该化学团聚促进剂的使用方法。所述化学团聚促进剂不仅能有效促进烟气道内细颗粒团聚絮凝形成大颗粒，还能对烟气中的重金属进行一体化脱除，提高除尘器脱除细颗粒物效率，有效缓解环境问题。
摘要（英）：

The invention discloses a chemical agglomeration promoter for removing fire coal fine particulate matters. The chemical agglomeration promoter is prepared from poly-dimethyl-diallyl-ammonium chloride, sorbitan fatty acid ester and water, wherein the mass percent of poly-dimethyl-diallyl-ammonium chloride is 0.001%-0.01%; and the mass percentage of the sorbitan fatty acid ester is 0.001%-0.1%. The invention also discloses an application method of the chemical agglomeration promoter. The chemical agglomeration promoter is capable of effectively promoting fine particles in a gas flue to agglomerate and flocculate to form large particles, and carrying out integral removal on heavy metals in a flue gas; the efficiency of a dust remover for removing fine particulate matters is improved; and the environment problem is effectively relieved.

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