polymeric flocculants google patents

US4536294A - Polymeric flocculants - Google Patents

Polymeric flocculants Abstract There is provided a flocculating process, especially for clay-water suspensions, in which high molecular weight polymers of N-loweralkyl substituted acrylamides...

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Structurally-modified polymer flocculants - Google Patents

This invention is directed to structurally-modified water-soluble polymers prepared by initiating polymerization of an aqueous solution of monomers under free radical polymerization conditions to...

Abstract. A solid flocculant comprises a polymeric flocculant and a water soluble fixing agent mixed together and formed into a solid e.g. a block with the addition of water. The solid flocculant is placed in an effluent stream or other body of water and will release flocculant into the suspension at a controlled rate.

This invention relates to the purification of waste oils. More particularly, this invention relates to the use of oil soluble cationic polymers as aids in the recovery and purification of used...

On June 12, 1973, a patent issued to Panzer, U.S. Pat. No. 3,738,945, disclosing, in part, a process for producing a polyquaternary flocculant, by reacting an epihalohydrin, a lower di-alkylamine...

<P>PROBLEM TO BE SOLVED: To provide a polymer flocculant which has an excellent solubility to water with a high mineral salt concentration when a polymer flocculant is used as an aqueous...

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TW200420586A - Modified polymeric - Google Patents

Cationic copolymers so produced exhibit improved floc formation properties and are useful as flocculants and dewatering aids in aqueous systems that include an oily sludge or the like. TW200420586A...

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US3210308A - Polymeric flocculants - Google Patents

flocculants, such as those described in U.S. Patent No. 4,767,540. [0008] U.S. Patent Application Publication No. 2008/0257827 further discloses the addition of silicon-containing floc-culants to Bayer process streams, particularly in combination with polyacrylate, hydroxamated polyacrylamides or po-

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EP3089946A1 - Method for the preparation of - Google Patents

Oil soluble polymeric flocculants Mar 22, 1976- Calgon Corporation Use of oil soluble cationic polymers as flocculants for the purification of used motor oil. Polymers useful in the process of the instant invention include oil soluble polymers such as fatty acid salts of cationic polymers. Latest Calgon Corporation Patents:

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Polymeric flocculants - Justia Patents Search

This invention relates to a process for increasing the settling rate of a liquid suspension, more particularly flocculation of a suspension. It also relates to novel polymeric flocculating agents. BACKGROUND OF THE INVENTION

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US Patent for Particle suspensions of flocculating polymer

Justia Patents Deflocculation And Flocculation US Patent for Silicon containing polymer flocculants Patent (Patent # 10,301,414) Silicon containing polymer flocculants Dec 7, 2015 - Cytec Industries Inc.

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Structurally-modified polymer flocculants - Justia Patents Search

TECHNICAL FIELD &lsqb;0001&rsqb; The present invention relates to a polymeric flocculant which is for use in flocculation in sludges resulting from municipal sewage, industrial wastewaters, and the like and attains a high dewatering efficiency, and to a method of sludge dewatering with the flocculent.

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USE OF CATIONIC COAGULANT AND ACRYLAMIDE POLYMER FLOCCULANTS

Polymer flocculant - Patent JP-2014028348-A - PubChem patent Summary [Translated] Polymer flocculant Cite Download Contents 1 Abstract 2 Full Text 3 Important Dates 4 Inventor 5 Assignee 6 Country 7 Linked Chemicals 8 Linked Taxonomies 9 Classification 10 Similar Patents 11 Information Sources 1 Abstract

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Polymeric Flocculants | SpringerLink

Polymeric Flocculants John Gregory Chapter 477 Accesses 10 Citations Abstract Dispersions of particles are either stable or unstable, depending on whether the particles remain dispersed or have a tendency to form aggregates.

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Polymeric flocculants - GUILLET; JAMES E. - FreePatentsOnline.com

United States Patent 4536294 Abstract: There is provided a flocculating process, especially for clay-water suspensions, in which high molecular weight polymers of N-loweralkyl substituted acrylamides and methacrylamides are used as flocculating agent.

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oil soluble polymeric flocculants google | Poly Aluminum

United States Patent 4038176 .,US Patent for Oil soluble polymeric flocculants Patent … ,Oil soluble polymeric flocculants . Mar 22, 1976 – Calgon Corporation.,AU2003286650B2 – Modified polymeric flocculants with … ,AU2003286650B2 – Modified polymeric flocculants with improved performance characteristics – Google Patents Modified

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Polymeric Flocculants | SpringerLink

Polymeric Flocculants John Gregory Chapter 477 Accesses 10 Citations Abstract Dispersions of particles are either stable or unstable, depending on whether the particles remain dispersed or have a tendency to form aggregates.

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Biobased polymeric flocculants for industrial effluent

The composition is excellent in various flocculation and dewatering performances for various types of sludge, in particular, for sludge high in ratio of excess sludge, and can be used for process yield improvement in papermaking process. Inventors: Mori, Yoshio (Aichi, JP) Adachi, Koichi (Aichi, JP) Application Number: 10/487918 Publication Date:

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