| 摘要 |
A water treatment process in compliance with the cohesion proposal sequential commitment where the basicity is different is provided to prevent excessive input of inorganic coagulant by injecting low base inorganic coagulant and hyperbased inorganic coagulant are by turns, or injecting inorganic coagulant in which the basicity constant is low and coagulant in which the basicity constant is high by turns among the low base inorganic coagulant, so as to remove turbidity. The water treatment process through a chemical treatment method of sewage and polluted water inserts the inorganic coagulant for water treatment, forms floc by growing the suspended particle flowing in the polluted water and waste water, and precipitates the floc. |
