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Priority to PT8477187ApriorityCriticalpatent/PT84771B/en
Publication of PT84771ApublicationCriticalpatent/PT84771A/en
Publication of PT84771BpublicationCriticalpatent/PT84771B/en
Separation Of Suspended Particles By Flocculating Agents
(AREA)
Abstract
A water flocculation and settling unit has a single vessel with a section rapidly mixing water with coagulants and a flocculator, and parallel plate settlers on either side of the flocculator in direct communication with it so that treated water passes through them without changing speed.
PT8477187A1987-04-271987-04-27
COMBINED TREATMENT PROCESS OF FLOCCULATION AND WATER DECANTING
PT84771B
(en)
Copolymer of acrylamide and dimethylaminopropylacrylamide as flocculating agents and process for dewatering sludge by use of these flocculating agents.
DEVICE FOR PRODUCING HIGH-QUALITY SOLID-LIQUID MIXTURES TO THE COLLOID SYSTEM OR TO THE COAGULATION, FOR WATER TREATMENT OR FOR INGATING GASES IN LIQUIDS.