Concentration Dehydration

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CPC
C01D1/42

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01DCOMPOUNDS OF ALKALI METALS C01D1/00Oxides or hydroxides of sodium, potassium or alkali metals in general

Current Industry

C01D1/42Concentration Dehydration

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a concentrated aqueous sodium hydroxide solution
- Patent number 11,465,907
- Issue date Oct 11, 2022
- Solvay S.A.
- Alain Vandendoren
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for reducing fouling in evaporators in lithium hydroxide re...
- Patent number 10,961,126
- Issue date Mar 30, 2021
- VEOLIA WATER TECHNOLOGIES, INC.
- Thomas Anthony Pecoraro
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for making and concentrating an aqueous caustic alkali
- Patent number 10,233,551
- Issue date Mar 19, 2019
- Westlake Vinyl Corporation
- Anthony B. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for concentrating an aqueous caustic alkali via splitting a...
- Patent number 10,041,180
- Issue date Aug 7, 2018
- Westlake Vinyl Corporation
- Anthony B. Davis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for concentrating aqueous lye and apparatus suitable therefor
- Patent number 9,849,400
- Issue date Dec 26, 2017
- Thyssenkrupp Uhde GmbH
- Michael Benje
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for treating a sodium carbonate purge
- Patent number 9,593,023
- Issue date Mar 14, 2017
- Solvay S.A.
- Alain Vandendoren
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for making and concentrating an aqueous causti...
- Patent number 8,986,517
- Issue date Mar 24, 2015
- Westlake Vinyl Corporation
- Anthony B. Davis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of concentrating an aqueous caustic alkali using a catholyte...
- Patent number 8,317,994
- Issue date Nov 27, 2012
- Westlake Vinyl Corporation
- Anthony B. Davis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Corrosion inhibitor for protecting metallic materials in strongly a...
- Patent number 7,468,158
- Issue date Dec 23, 2008
- LANXESS Deutschland GmbH
- Lutz Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Alkali metal hydroxide evaporator system
- Patent number 6,669,837
- Issue date Dec 30, 2003
- Sunbelt Chlor Alkali Partnership
- Jonathan B. Diminnie
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for reducing the plating of nickel on vessels, piping and ce...
- Patent number 6,200,455
- Issue date Mar 13, 2001
- Pioneer (East) Inc.
- John William Hegeman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alkali metal hydroxide generation system and the method therefor
- Patent number 5,186,794
- Issue date Feb 16, 1993
- Solar Reactor Technologies, Inc.
- Robin Parker
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus for preparing high-concentration alkali
- Patent number 4,927,494
- Issue date May 22, 1990
- Sulzer-Escher Wyss AG
- Robert Winkler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for preparing high-concentration alkali
- Patent number 4,830,707
- Issue date May 16, 1989
- Sulzer-Escher Wyss AG
- Robert Winkler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of removing water from alkali metal hydroxide solutions
- Patent number 4,505,885
- Issue date Mar 19, 1985
- The Dow Chemical Company
- William C. Sumner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for the concentration of an alkaline solution
- Patent number 4,383,887
- Issue date May 17, 1983
- Bertrams AG
- Hans Kuhnlein
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for the concentration of an alkaline solution
- Patent number 4,357,206
- Issue date Nov 2, 1982
- Bertrams AG
- Hans Kuhnlein
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Concentration process by multistage, multiple effect evaporator
- Patent number 4,132,588
- Issue date Jan 2, 1979
- Asahi Kasei Kogyo Kabushiki Kaisha
- Shinsaku Ogawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multiple steam chest series flow evaporator
- Patent number 4,120,746
- Issue date Oct 17, 1978
- Hooker Chemicals & Plastics Corp.
- Reynard W. Gingrich
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for concentrating aqueous caustic alkali solution
- Patent number 4,090,932
- Issue date May 23, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Akira Kazihara
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Concentrating sodium or potassium hydroxide
- Patent number 3,997,389
- Issue date Dec 14, 1976
- Escher Wyss Limited
- Robert Winkler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Evaporation apparatus of special material
- Patent number 3,937,646
- Issue date Feb 10, 1976
- Hooker Chemicals & Plastics Corporation
- James E. Houston
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3872910
- Patent number 3,872,910
- Issue date Mar 25, 1975
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3853722
- Patent number 3,853,722
- Issue date Dec 10, 1974
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
3664885
- Patent number 3,664,885
- Issue date May 23, 1972
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
3630262
- Patent number 3,630,262
- Issue date Dec 28, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3332470
- Patent number 3,332,470
- Issue date Jul 25, 1967
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3325251
- Patent number 3,325,251
- Issue date Jun 13, 1967
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
3298797
- Patent number 3,298,797
- Issue date Jan 17, 1967
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3273630
- Patent number 3,273,630
- Issue date Sep 20, 1966
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS TO PRODUCE BATTERY GRADE LITHIUM HYDROXIDE MONOHYDRATE WITH...
- Publication number 20250083969
- Publication date Mar 13, 2025
- Claudia Pudack
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING LITHIUM HYDROXIDE
- Publication number 20240051838
- Publication date Feb 15, 2024
- IDEMITSU KOSAN CO.,LTD.
- Shota HOSHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LAYERED DOUBLE HYDROXIDE ELECTRIDE AND METHOD FOR PRODUCING SAME
- Publication number 20230083938
- Publication date Mar 16, 2023
- Japan Science and Technology Agency
- Masaaki KITANO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR TREATING A SODIUM CARBONATE PURGE
- Publication number 20210070620
- Publication date Mar 11, 2021
- SOLVAY S.A.
- Alain VANDENDOREN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR TREATING A SODIUM CARBONATE PURGE
- Publication number 20170183237
- Publication date Jun 29, 2017
- SOLVAY S.A.
- Alain VANDENDOREN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CONCENTRATING AQUEOUS LYE AND APPARATUS SUITABLE THEREFOR
- Publication number 20140158518
- Publication date Jun 12, 2014
- VINNOLIT GMBH & CO. KG
- Michael Benje
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR MAKING AND CONCENTRATING AN AQUEOUS CAUSTI...
- Publication number 20130105332
- Publication date May 2, 2013
- WESTLAKE VINYL CORPORATION
- Anthony B. Davis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Catholyte heat recovery evaporator and method of use
- Publication number 20100032311
- Publication date Feb 11, 2010
- Anthony B. Davis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Corrosion inhibitor for protecting metallic materials in strongly a...
- Publication number 20080267813
- Publication date Oct 30, 2008
- Lutz Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for reducing corrosion in solid sodium hydroxide production
- Publication number 20060083656
- Publication date Apr 20, 2006
- Guy Franciscus Elza Windey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Corrosion inhibitor for protecting metallic materials in strongly a...
- Publication number 20030152479
- Publication date Aug 14, 2003
- Lutz Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Concentration Dehydration

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for producing a concentrated aqueous sodium hydroxide solution

Process for reducing fouling in evaporators in lithium hydroxide re...

Apparatus for making and concentrating an aqueous caustic alkali

Method for concentrating an aqueous caustic alkali via splitting a...

Method for concentrating aqueous lye and apparatus suitable therefor

Process for treating a sodium carbonate purge

Method and apparatus for making and concentrating an aqueous causti...

Method of concentrating an aqueous caustic alkali using a catholyte...

Corrosion inhibitor for protecting metallic materials in strongly a...

Alkali metal hydroxide evaporator system

Method for reducing the plating of nickel on vessels, piping and ce...

Alkali metal hydroxide generation system and the method therefor

Apparatus for preparing high-concentration alkali

Method and apparatus for preparing high-concentration alkali

Method of removing water from alkali metal hydroxide solutions

Process and apparatus for the concentration of an alkaline solution

Process and apparatus for the concentration of an alkaline solution

Concentration process by multistage, multiple effect evaporator

Multiple steam chest series flow evaporator

Method for concentrating aqueous caustic alkali solution

Concentrating sodium or potassium hydroxide

Evaporation apparatus of special material

3872910

3853722

3664885

3630262

3332470

3325251

3298797

3273630

Patents Applicationslast 30 patents

PROCESS TO PRODUCE BATTERY GRADE LITHIUM HYDROXIDE MONOHYDRATE WITH...

METHOD FOR PRODUCING LITHIUM HYDROXIDE

LAYERED DOUBLE HYDROXIDE ELECTRIDE AND METHOD FOR PRODUCING SAME

PROCESS FOR TREATING A SODIUM CARBONATE PURGE

PROCESS FOR TREATING A SODIUM CARBONATE PURGE

METHOD FOR CONCENTRATING AQUEOUS LYE AND APPARATUS SUITABLE THEREFOR

METHOD AND APPARATUS FOR MAKING AND CONCENTRATING AN AQUEOUS CAUSTI...

Catholyte heat recovery evaporator and method of use

Corrosion inhibitor for protecting metallic materials in strongly a...

Method for reducing corrosion in solid sodium hydroxide production

Corrosion inhibitor for protecting metallic materials in strongly a...