IT1290034B1 - Production of mixed coagulants for water clarification - comprising addition of a water-soluble cationic polymer derived from one or more vinyl monomer to an inorganic coagulant
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Production of mixed coagulants for water clarification - comprising addition of a water-soluble cationic polymer derived from one or more vinyl monomer to an inorganic coagulant
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Separation Of Suspended Particles By Flocculating Agents
(AREA)
Abstract
A process for producing mixed coagulants for water clarification. At least 0.1-10 wt.% of one water-soluble cationic polymer derived from one or more vinyl monomers is added to a solution of inorganic coagulant, maintained at a temperature in the range of 25-80[deg]C. The solution is stirred for at least 15 minutes at a temperature higher than room temperature where the mixture is cooled and filtered. Also claimed is a method for water clarification comprising upon completion of the preoxidation stage a mixed coagulant of the invention is dosed.
IT97MI0005061997-03-071997-03-07Production of mixed coagulants for water clarification - comprising addition of a water-soluble cationic polymer derived from one or more vinyl monomer to an inorganic coagulant
IT1290034B1
(en)
Production of mixed coagulants for water clarification - comprising addition of a water-soluble cationic polymer derived from one or more vinyl monomer to an inorganic coagulant
Production of mixed coagulants for water clarification - comprising addition of a water-soluble cationic polymer derived from one or more vinyl monomer to an inorganic coagulant
Production of mixed coagulants for water clarification - comprising addition of a water-soluble cationic polymer derived from one or more vinyl monomer to an inorganic coagulant
METHOD FOR PRODUCING BLOCK COPOLYMERS OF MONOVINYLARENES AND CONJUGATED SERIES WITH END BLOCKS OF CONTINUOUSLY CHANGING COMPOSITION, BLOCK COPOLYMERS, COMPOSITIONS AND ARTICLES SO OBTAINED
Production of mixed coagulants for water clarification - comprising addition of a water-soluble cationic polymer derived from one or more vinyl monomer to an inorganic coagulant
Process for the manufacture of mixed coagulants for clarifying water, mixed coagulants obtained using this process and a method of clarifying water with the said mixed coagulants