Purification

Industry

CPC
C01D3/14

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01DCOMPOUNDS OF ALKALI METALS C01D3/00Halides of sodium, potassium or alkali metals in general

Current Industry

C01D3/14Purification

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Recovery of bromine from waste bromide brines
- Patent number 12,071,353
- Issue date Aug 27, 2024
- REACTION 35, LLC
- Peter K. Stoimenov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Salt production via hydrohalite decomposition
- Patent number 11,932,551
- Issue date Mar 19, 2024
- Michigan Technological University
- Tim Eisele
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Brine purification process
- Patent number 11,802,060
- Issue date Oct 31, 2023
- Blue Cube IP LLC
- Jianqing Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Purification of NaCl brine containing iodine
- Patent number 11,040,903
- Issue date Jun 22, 2021
- THE CHEMOURS COMPANY FC, LLC
- Stephen Thomas Breske
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Brine purification process
- Patent number 11,014,832
- Issue date May 25, 2021
- Blue Cube IP LLC
- Jianqing Zhou
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for treatment of effluents from production pla...
- Patent number 10,883,184
- Issue date Jan 5, 2021
- Industrie De Nora S.p.A.
- Luciano Iacopetti
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Production of lithium hydroxide
- Patent number 9,988,279
- Issue date Jun 5, 2018
- Reed Advanced Materials Pty Ltd
- Yatendra Sharma
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treated geothermal brine compositions with reduced concentrations o...
- Patent number 9,650,555
- Issue date May 16, 2017
- Simbol, Inc.
- Stephen Harrison
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and apparatus for purification of industrial brine
- Patent number 9,605,350
- Issue date Mar 28, 2017
- Blue Cube IP LLC
- Bruce Hook
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of high purity salt with reduced levels of impurities
- Patent number 9,090,478
- Issue date Jul 28, 2015
- Council of Scientific and Industrial Research
- Pushpito Kumar Ghosh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing naturally purified salt products
- Patent number 8,951,305
- Issue date Feb 10, 2015
- Cargill, Incorporated
- Matthew L. Bollinger
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sodium chloride production process
- Patent number 8,888,867
- Issue date Nov 18, 2014
- Akzo Nobel N.V.
- Hendrikus Wilhelmus Bakkenes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Industrial salt and apparatus and process for producing industrial...
- Patent number 8,808,651
- Issue date Aug 19, 2014
- Taiheiyo Cement Corporation
- Noritoshi Tamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for degrading organic substances in an aqueous composition
- Patent number 8,795,536
- Issue date Aug 5, 2014
- Solvay (Societe Anonyme)
- Patrick Gilbeau
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for purification of industrial brine
- Patent number 8,501,034
- Issue date Aug 6, 2013
- Dow Global Technologies LLC
- Bruce Hook
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for purifying solid salt compositions
- Patent number 8,466,257
- Issue date Jun 18, 2013
- Dow Global Technologies LLC
- Thomas C. Young
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Convective dissolution of salts in situ ponds
- Patent number 8,388,702
- Issue date Mar 5, 2013
- Abraham Sadan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Brine purification
- Patent number 8,343,328
- Issue date Jan 1, 2013
- Dow Global Technologies LLC
- Bruce Hook
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of solar salt having high purity and wh...
- Patent number 8,282,690
- Issue date Oct 9, 2012
- Council of Scientific and Industrial Research
- Indrajit Mukhopadhyay
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Continuous process for purification of brine
- Patent number 8,128,897
- Issue date Mar 6, 2012
- Morton Salt, Inc.
- Roma Gimelfarb
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process to prepare salt
- Patent number 8,038,883
- Issue date Oct 18, 2011
- Akzo Nobel N.V.
- Gerrald Bargeman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process to prepare chlorine-containing compounds
- Patent number 8,038,884
- Issue date Oct 18, 2011
- Akzo Nobel N.V.
- Gerrald Bargeman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for crystallizing soluble salts of divalent anions from brine
- Patent number 7,858,058
- Issue date Dec 28, 2010
- Akzo Nobel N.V.
- Gerrald Bargeman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing pure halide salts of alkaline and/or alkaline e...
- Patent number 7,645,386
- Issue date Jan 12, 2010
- Jan Procida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treatment of chloralkali feeds containing hydrogen peroxide and base
- Patent number 7,195,740
- Issue date Mar 27, 2007
- The Boeing Company
- Thomas L. Bunn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Retarding agents for preparing purified brine
- Patent number 7,186,394
- Issue date Mar 6, 2007
- Akzo Nobel N.V.
- Mateo Jozef Jacques Mayer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of ultra pure salt
- Patent number 7,037,481
- Issue date May 2, 2006
- United Brine Services Company, LLC
- Lawrence F. Becenel, Jr.
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Simultaneous recovery of potassium chloride and KCL enriched edible...
- Patent number 7,014,832
- Issue date Mar 21, 2006
- Council of Scientific and Industrial Research
- Rajinder Nath Vohra
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treatment of chloralkali feeds containing hydrogen peroxide and base
- Patent number 6,922,429
- Issue date Jul 26, 2005
- The Boeing Company
- Thomas L. Bunn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of inorganic salt containing organic m...
- Patent number 6,913,742
- Issue date Jul 5, 2005
- Tosoh Corporation
- Kengo Okajima
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
RECOVERY OF BROMINE FROM WASTE BROMIDE BRINES
- Publication number 20240359981
- Publication date Oct 31, 2024
- REACTION 35, LLC
- Peter K. STOIMENOV
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PURIFICATION METHOD FOR LANDFILL LEACHATE
- Publication number 20230382768
- Publication date Nov 30, 2023
- Cool Separations B.V.
- Jaap VAN SPRONSEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RECOVERY OF BROMINE FROM WASTE BROMIDE BRINES
- Publication number 20230234846
- Publication date Jul 27, 2023
- REACTION 35, LLC
- Peter K. STOIMENOV
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CO-PRODUCING IODINE AND SALT
- Publication number 20230069167
- Publication date Mar 2, 2023
- TOHO EARTHTECH, INC.
- Masaharu DOYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process For Purifying Potassium Chloride
- Publication number 20220259058
- Publication date Aug 18, 2022
- Klinge Chemicals Limited
- Steve Lockie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR RECOVERING WATER AND CHEMICALS FROM PLANTS FOR TREATING...
- Publication number 20220204377
- Publication date Jun 30, 2022
- INVESTIGACIONES FORESTALES BIOFOREST S.A.
- Álvaro Mauricio GONZÁLEZ VOGEL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BRINE PURIFICATION PROCESS
- Publication number 20210163317
- Publication date Jun 3, 2021
- BLUE CUBE IP LLC
- Jianqing ZHOU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SALT PRODUCTION VIA HYDROHALITE DECOMPOSITION
- Publication number 20210122643
- Publication date Apr 29, 2021
- Michigan Technological University
- Tim Eisele
- C01 - INORGANIC CHEMISTRY
Information Patent Application
IODIDE REMOVAL FROM BRINE USING ION RETARDATION RESINS
- Publication number 20180119298
- Publication date May 3, 2018
- Chemetics Inc.
- Felix Mok
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method of Salts Cleaning from Higher Solubility Impurities by Virtu...
- Publication number 20170334733
- Publication date Nov 23, 2017
- GREEN HYDROMETALLURGY PROCESSING LTD.
- Solomon FLAKS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BRINE PURIFICATION PROCESS
- Publication number 20170313600
- Publication date Nov 2, 2017
- Blue Cube IP LLC
- Jianqing ZHOU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTE...
- Publication number 20170073254
- Publication date Mar 16, 2017
- Soane Mining, LLC
- David S. Soane
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR RECYCLING SALT FROM A HIDE-CURING RACEWAY
- Publication number 20160046500
- Publication date Feb 18, 2016
- Terry L. MCANINCH
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for reducing the total organic carbon of aqueous compositions
- Publication number 20140332474
- Publication date Nov 13, 2014
- Bruno Fouchet
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR SEPARATING AND RECOVERING PURIFIED ALKALI METAL SALT
- Publication number 20130292333
- Publication date Nov 7, 2013
- TORAY INDUSTRIES, INC.
- Takao Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR PURIFICATION OF INDUSTRIAL BRINE
- Publication number 20130281721
- Publication date Oct 24, 2013
- Bruce Hook
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrolysis Process
- Publication number 20130161201
- Publication date Jun 27, 2013
- Patrick Gilbeau
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Brine purification process
- Publication number 20130153401
- Publication date Jun 20, 2013
- SOLVAY S.A.
- Patrick Gilbeau
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DEVICE AND METHOD FOR EXTRACTING AND SEPARATING SODIUM AND POTASSIUM
- Publication number 20120093708
- Publication date Apr 19, 2012
- Shuji Hamano
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING NATURALLY PURIFIED SALT PRODUCTS
- Publication number 20120066868
- Publication date Mar 22, 2012
- Matthew L. Bollinger
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTE...
- Publication number 20120029120
- Publication date Feb 2, 2012
- Soane Mining, LLC
- David S. Soane
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INDUSTRIAL SALT AND APPARATUS AND PROCESS FOR PRODUCING INDUSTRIAL...
- Publication number 20110305905
- Publication date Dec 15, 2011
- Taiheiyo Cement Corporation Japanese Corporation
- Noritoshi Tamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SODIUM CHLORIDE PRODUCTION PROCESS
- Publication number 20110214257
- Publication date Sep 8, 2011
- Akzo Nobel N.V.
- Hendrikus Wilhelmus Bakkenes
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for Drying Potash
- Publication number 20110150744
- Publication date Jun 23, 2011
- FLSMIDTH A/S
- Michael Edward Prokesch
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
CONVECTIVE DISSOLUTION OF SALTS IN SITU PONDS
- Publication number 20110104042
- Publication date May 5, 2011
- Abraham Sadan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CONVECTIVE DISSOLUTION OF SALTS IN SITU PONDS
- Publication number 20110085963
- Publication date Apr 14, 2011
- Abraham Sadan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR PURIFYING SOLID SALT COMPOSITIONS
- Publication number 20100331494
- Publication date Dec 30, 2010
- Dow Global Technologies Inc.
- Thomas C. Young
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for degrading organic substances in an aqueous composition
- Publication number 20100294727
- Publication date Nov 25, 2010
- SOLVAY S.A.
- Patrick Gilbeau
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS, ADAPTED MICROBES, COMPOSITION AND APPARATUS FOR PURIFICATI...
- Publication number 20100261255
- Publication date Oct 14, 2010
- Celio Lume Pereira
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
BRINE PURIFICATION
- Publication number 20100219372
- Publication date Sep 2, 2010
- Bruce Hook
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Purification

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Recovery of bromine from waste bromide brines

Salt production via hydrohalite decomposition

Brine purification process

Purification of NaCl brine containing iodine

Brine purification process

Method and apparatus for treatment of effluents from production pla...

Production of lithium hydroxide

Treated geothermal brine compositions with reduced concentrations o...

Process and apparatus for purification of industrial brine

Production of high purity salt with reduced levels of impurities

Method of producing naturally purified salt products

Sodium chloride production process

Industrial salt and apparatus and process for producing industrial...

Process for degrading organic substances in an aqueous composition

Process and apparatus for purification of industrial brine

Process and apparatus for purifying solid salt compositions

Convective dissolution of salts in situ ponds

Brine purification

Process for the preparation of solar salt having high purity and wh...

Continuous process for purification of brine

Process to prepare salt

Process to prepare chlorine-containing compounds

Method for crystallizing soluble salts of divalent anions from brine

Method of producing pure halide salts of alkaline and/or alkaline e...

Treatment of chloralkali feeds containing hydrogen peroxide and base

Retarding agents for preparing purified brine

Production of ultra pure salt

Simultaneous recovery of potassium chloride and KCL enriched edible...

Treatment of chloralkali feeds containing hydrogen peroxide and base

Process for the purification of inorganic salt containing organic m...

Patents Applicationslast 30 patents

RECOVERY OF BROMINE FROM WASTE BROMIDE BRINES

PURIFICATION METHOD FOR LANDFILL LEACHATE

RECOVERY OF BROMINE FROM WASTE BROMIDE BRINES

METHOD FOR CO-PRODUCING IODINE AND SALT

Process For Purifying Potassium Chloride

METHOD FOR RECOVERING WATER AND CHEMICALS FROM PLANTS FOR TREATING...

BRINE PURIFICATION PROCESS

SALT PRODUCTION VIA HYDROHALITE DECOMPOSITION

IODIDE REMOVAL FROM BRINE USING ION RETARDATION RESINS

Method of Salts Cleaning from Higher Solubility Impurities by Virtu...

BRINE PURIFICATION PROCESS

SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTE...

METHOD FOR RECYCLING SALT FROM A HIDE-CURING RACEWAY

Process for reducing the total organic carbon of aqueous compositions

METHOD FOR SEPARATING AND RECOVERING PURIFIED ALKALI METAL SALT

PROCESS AND APPARATUS FOR PURIFICATION OF INDUSTRIAL BRINE

Electrolysis Process

Brine purification process

DEVICE AND METHOD FOR EXTRACTING AND SEPARATING SODIUM AND POTASSIUM

METHOD OF PRODUCING NATURALLY PURIFIED SALT PRODUCTS

SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTE...

INDUSTRIAL SALT AND APPARATUS AND PROCESS FOR PRODUCING INDUSTRIAL...

SODIUM CHLORIDE PRODUCTION PROCESS

Method for Drying Potash

CONVECTIVE DISSOLUTION OF SALTS IN SITU PONDS

CONVECTIVE DISSOLUTION OF SALTS IN SITU PONDS

PROCESS AND APPARATUS FOR PURIFYING SOLID SALT COMPOSITIONS

Process for degrading organic substances in an aqueous composition

PROCESS, ADAPTED MICROBES, COMPOSITION AND APPARATUS FOR PURIFICATI...

BRINE PURIFICATION