... is a kind of inorganic water-soluble polymers, between the ALCL3 and AL(OH)3. It has a strong bridge ... process, with the condensate, and other physical and chemical absorption. the fundamental difference between traditional inorganic coagulant and pac is that traditional inorganic ... formed by the complex multiple carboxy. Therefore, the flocculation and sedimentation speed, for PH value range is wide, ...