... Flocculation body forming fast, active, good lactobacillus colonisation. 2. Do not need to add alkaline additives, such as ... example: 1).Life in the water purification, sewage. 2).Purification industrial water, industrial waste, mining, oil field back to water injection ... and all kinds of chemical effluent treatment, etc. 3).Industrial production application: paper glue, printing and dyeing, bleaching, ...