Ion-exchange in which a complex or a chelate is formed Use of material as complex or chelate forming ion-exchangers Treatment of material for improving the complex or chelate forming ion-exchange properties

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES

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B01J45/00Ion-exchange in which a complex or a chelate is formed Use of material as complex or chelate forming ion-exchangers Treatment of material for improving the complex or chelate forming ion-exchange properties

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Patents Grantslast 30 patents

Information Patent Grant
Process for polishing metal contaminants from an acidic solution co...
- Patent number 12,145,855
- Issue date Nov 19, 2024
- RIO TINTO IRON AND TITANIUM CANADA INC.
- Michel Paquin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering components from alkaline batteries
- Patent number 12,125,996
- Issue date Oct 22, 2024
- Fortum Oyj
- Peik Ekman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for conditioning ion exchange resins and apparatus for carry...
- Patent number 12,033,766
- Issue date Jul 9, 2024
- FRAMATOME GMBH
- Gert Seybert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter and metal ion removing method
- Patent number 11,998,864
- Issue date Jun 4, 2024
- Solventum Intellectual Properties Company
- Mitsuaki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter for water-purification device and water-purification device...
- Patent number 11,780,748
- Issue date Oct 10, 2023
- LG Electronics Inc.
- Suhye Woo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter and metal ion removal device
- Patent number 11,767,239
- Issue date Sep 26, 2023
- 3M Innovative Properties Company
- Mitsuaki Kobayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Preparation of metallocene containing cationic polymers for anion e...
- Patent number 11,738,311
- Issue date Aug 29, 2023
- University of South Carolina
- Chuanbing Tang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Precursor polyelectrolyte complex compositions in dual chamber disp...
- Patent number 11,634,667
- Issue date Apr 25, 2023
- The Clorox Company
- David R. Scheuing
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cartridge and apparatus for performing adsorption dialysis
- Patent number 11,583,621
- Issue date Feb 21, 2023
- Triomed AB
- Anders Wallenås
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for recovery of lithium from brine
- Patent number 11,583,830
- Issue date Feb 21, 2023
- STANDARD LITHIUM LTD.
- Craig Johnstone Brown
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter, metal ion removing method, and metal ion removing apparatus
- Patent number 11,400,399
- Issue date Aug 2, 2022
- 3M Innovative Properties Company
- Mitsuaki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Molecularly imprinted polymer beads for extraction of lithium, merc...
- Patent number 11,389,782
- Issue date Jul 19, 2022
- 6th Wave Innovations Corp.
- Jonathan P. Gluckman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and system for recovering acidic gas
- Patent number 11,311,833
- Issue date Apr 26, 2022
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Shinichi Okamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reaction method for reacting reaction object with liquid containing...
- Patent number 11,207,660
- Issue date Dec 28, 2021
- SNG INC.
- Riichi Miyamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mesoporous composite comprising anhydrous, amorphous magnesium carb...
- Patent number 11,155,469
- Issue date Oct 26, 2021
- Disruptive Materials Operations AB
- Maria Strömme
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Helical screw ion exchange and desiccation unit for nuclear water t...
- Patent number 11,114,211
- Issue date Sep 7, 2021
- Veolia Nuclear Solutions, Inc.
- Joshua Mertz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for the recovery of uranium from wet-process phosphoric a...
- Patent number 11,047,022
- Issue date Jun 29, 2021
- OCP S.A.
- William W Berry
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ion exchange resins selective for the complexation of univalent ani...
- Patent number 11,000,844
- Issue date May 11, 2021
- TechSource, Inc.
- George M Murray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of metallocene containing cationic polymers for anion e...
- Patent number 10,940,441
- Issue date Mar 9, 2021
- University of South Carolina
- Chuanbing Tang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aluminum-doped, iminoacetic acid group-containing chelate resins
- Patent number 10,882,038
- Issue date Jan 5, 2021
- LANXESS Deutschland GmbH
- Stefan Neumann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing purified aqueous solution of silicic acid
- Patent number 10,865,113
- Issue date Dec 15, 2020
- Nissan Chemical Industries, Ltd.
- Hiroaki Sakaida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of synthesizing hydrous zirconium oxide and other oxides
- Patent number 10,857,280
- Issue date Dec 8, 2020
- Fresenius Medical Care Holdings, Inc.
- Raymond J. Wong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Precursor polyelectrolyte complexes compositions
- Patent number 10,858,617
- Issue date Dec 8, 2020
- The Clorox Company
- David R. Scheuing
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ion exchange resins, purification methods and methods of making ion...
- Patent number 10,821,433
- Issue date Nov 3, 2020
- Rohm and Haas Electronic Materials LLC
- Andrey Rudenko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous molding, gel molding and filter
- Patent number 10,688,411
- Issue date Jun 23, 2020
- 3M Innovative Properties, Inc.
- Mitsuaki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Resin composition, membrane-forming stock solution, porous membrane...
- Patent number 10,583,403
- Issue date Mar 10, 2020
- Mitsubishi Chemical Corporation
- Shingo Hikita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Immobilisation of chelating groups for immobilised metal ion chroma...
- Patent number 10,538,552
- Issue date Jan 21, 2020
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
- Dirk Goerlich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anhydrous, amorphous and porous magnesium carbonates and methods of...
- Patent number 10,508,041
- Issue date Dec 17, 2019
- Disruptive Materials AB
- Maria Strömme
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Helical screw ion exchange and desiccation unit for nuclear water t...
- Patent number 10,438,711
- Issue date Oct 8, 2019
- Kurion, Inc.
- Joshua Mertz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Iminodiacetic acid type chelate resin and method for producing same
- Patent number 10,364,303
- Issue date Jul 30, 2019
- HYMO Corporation
- Aiko Suzuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Separation of base metals
- Publication number 20240295008
- Publication date Sep 5, 2024
- Gelion Technologies Pty Ltd
- Daniel Marin Florido
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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DRY ION EXCHANGE RESIN MANUFACTURING METHOD AND MANUFACTURING DEVIC...
- Publication number 20240157354
- Publication date May 16, 2024
- ORGANO CORPORATION
- Noriko TAKADA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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FILTER FOR WATER-PURIFICATION DEVICE AND WATER-PURIFICATION DEVICE...
- Publication number 20230406727
- Publication date Dec 21, 2023
- LG ELECTRONICS INC.
- Suhye WOO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PREPARATION OF METALLOCENE CONTAINING CATIONIC POLYMERS FOR ANION E...
- Publication number 20230390707
- Publication date Dec 7, 2023
- University of South Carolina
- Chuanbing Tang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING INORGANIC ION EXCHANGER FOR THE SELECTIVE E...
- Publication number 20230278024
- Publication date Sep 7, 2023
- Pavel Kudryavtsev
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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PRECURSOR POLYELECTROLYTE COMPLEXES COMPOSITIONS
- Publication number 20230220310
- Publication date Jul 13, 2023
- The Clorox Company
- David R. Scheuing
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FILTER, METAL ION REMOVING METHOD, AND METAL ION REMOVING APPARATUS
- Publication number 20220331726
- Publication date Oct 20, 2022
- 3M Innovative Properties Company
- Mitsuaki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
REACTION METHOD FOR REACTING REACTION OBJECT WITH LIQUID CONTAINING...
- Publication number 20220072510
- Publication date Mar 10, 2022
- SnG INC.
- RIICHI MIYAMOTO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR LIQUID-TO-SOLID PHASE SEPARATION OF URANIUM AND URANYL C...
- Publication number 20220072509
- Publication date Mar 10, 2022
- The Regents of the University of California
- Kara E. Thomas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DESALINATION OF WATER USING A COMPLEXING AGENT ATTACHED TO A MAGNET...
- Publication number 20220055927
- Publication date Feb 24, 2022
- Vladimir Kogan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SOLID-PHASE CHELATOR MATERIAL, METHOD FOR PRODUCING THEREOF AND USE...
- Publication number 20220023851
- Publication date Jan 27, 2022
- CUBE BIOTECH GmbH
- Roland Fabis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CONDITIONING ION EXCHANGE RESINS AND APPARATUS FOR CARRY...
- Publication number 20220020507
- Publication date Jan 20, 2022
- Framatome GmbH
- Gert SEYBERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING RESIN USEFUL IN SEMICONDUCTOR MANUFACTURING
- Publication number 20220001372
- Publication date Jan 6, 2022
- DDP SPECIALTY ELECTRONIC MATERIALS US 5, LLC
- John David FINCH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Installation and Method for Separating at Least One Ionic Species f...
- Publication number 20210371293
- Publication date Dec 2, 2021
- GEOLITH
- Jean-Philippe Gibaud
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FILTER FOR WATER-PURIFICATION DEVICE AND WATER-PURIFICATION DEVICE...
- Publication number 20210347656
- Publication date Nov 11, 2021
- LG ELECTRONICS INC.
- Suhye WOO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process for recovering components from alkaline batteries
- Publication number 20210344059
- Publication date Nov 4, 2021
- Fortum Oyj
- Peik Ekman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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DEVICE FOR PURIFYING DRINKING WATER IN MULTIPLE STAGES
- Publication number 20210317027
- Publication date Oct 14, 2021
- instrAction GmbH
- Martin Welter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Filter and Metal Ion Removal Device
- Publication number 20210230022
- Publication date Jul 29, 2021
- 3M Innovative Properties Company
- Mitsuaki Kobayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FILTER, METAL ION REMOVING METHOD, AND METAL ION REMOVING APPARATUS
- Publication number 20210187422
- Publication date Jun 24, 2021
- 3M Innovative Properties Company
- Mitsuaki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR POLISHING METAL CONTAMINANTS FROM AN ACIDIC SOLUTION CO...
- Publication number 20210163309
- Publication date Jun 3, 2021
- RIO TINTO IRON AND TITANIUM CANADA INC.
- Michel Paquin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF METALLOCENE CONTAINING CATIONIC POLYMERS FOR ANION E...
- Publication number 20210146313
- Publication date May 20, 2021
- University of South Carolina
- Chuanbing Tang
- H01 - BASIC ELECTRIC ELEMENTS
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PRECURSOR POLYELECTROLYTE COMPLEXES COMPOSITIONS
- Publication number 20210108162
- Publication date Apr 15, 2021
- The Clorox Company
- David R. Scheuing
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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METHOD AND APPARATUS FOR PRODUCING CHELATE RESIN, AND METHOD FOR PU...
- Publication number 20200369795
- Publication date Nov 26, 2020
- ORGANO CORPORATION
- Yasuhiro YOSHIMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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PROCESS FOR RECOVERY OF LITHIUM FROM BRINE
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- Publication date Sep 24, 2020
- 2661881 ONTARIO LIMITED
- Craig Johnstone Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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METHOD AND SYSTEM FOR RECOVERING ACIDIC GAS
- Publication number 20200155996
- Publication date May 21, 2020
- Mitsubishi Heavy Industries Engineering, Ltd.
- Shinichi Okamoto
- G01 - MEASURING TESTING
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ANHYDROUS, AMORPHOUS AND POROUS MAGNESIUM CARBONATES AND METHODS OF...
- Publication number 20200048104
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- DISRUPTIVE MATERIALS AB
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HELICAL SCREW ION EXCHANGE AND DESICCATION UNIT FOR NUCLEAR WATER T...
- Publication number 20190385756
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- Kurion, Inc.
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ION EXCHANGE RESINS SELECTIVE FOR THE COMPLEXATION OF UNIVALENT ANI...
- Publication number 20190232272
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ION EXCHANGE RESINS, PURIFICATION METHODS AND METHODS OF MAKING ION...
- Publication number 20190126264
- Publication date May 2, 2019
- Rohm and Haas Electronic Materials L.L.C.
- Andrey Rudenko
- C07 - ORGANIC CHEMISTRY

Ion-exchange in which a complex or a chelate is formed Use of material as complex or chelate forming ion-exchangers Treatment of material for improving the complex or chelate forming ion-exchange properties

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for polishing metal contaminants from an acidic solution co...

Process for recovering components from alkaline batteries

Method for conditioning ion exchange resins and apparatus for carry...

Filter and metal ion removing method

Filter for water-purification device and water-purification device...

Filter and metal ion removal device

Preparation of metallocene containing cationic polymers for anion e...

Precursor polyelectrolyte complex compositions in dual chamber disp...

Cartridge and apparatus for performing adsorption dialysis

Process for recovery of lithium from brine

Filter, metal ion removing method, and metal ion removing apparatus

Molecularly imprinted polymer beads for extraction of lithium, merc...

Method and system for recovering acidic gas

Reaction method for reacting reaction object with liquid containing...

Mesoporous composite comprising anhydrous, amorphous magnesium carb...

Helical screw ion exchange and desiccation unit for nuclear water t...

Processes for the recovery of uranium from wet-process phosphoric a...

Ion exchange resins selective for the complexation of univalent ani...

Preparation of metallocene containing cationic polymers for anion e...

Aluminum-doped, iminoacetic acid group-containing chelate resins

Method for producing purified aqueous solution of silicic acid

Methods of synthesizing hydrous zirconium oxide and other oxides

Precursor polyelectrolyte complexes compositions

Ion exchange resins, purification methods and methods of making ion...

Porous molding, gel molding and filter

Resin composition, membrane-forming stock solution, porous membrane...

Immobilisation of chelating groups for immobilised metal ion chroma...

Anhydrous, amorphous and porous magnesium carbonates and methods of...

Helical screw ion exchange and desiccation unit for nuclear water t...

Iminodiacetic acid type chelate resin and method for producing same

Patents Applicationslast 30 patents

Separation of base metals

DRY ION EXCHANGE RESIN MANUFACTURING METHOD AND MANUFACTURING DEVIC...

FILTER FOR WATER-PURIFICATION DEVICE AND WATER-PURIFICATION DEVICE...

PREPARATION OF METALLOCENE CONTAINING CATIONIC POLYMERS FOR ANION E...

METHOD OF MANUFACTURING INORGANIC ION EXCHANGER FOR THE SELECTIVE E...

PRECURSOR POLYELECTROLYTE COMPLEXES COMPOSITIONS

FILTER, METAL ION REMOVING METHOD, AND METAL ION REMOVING APPARATUS

Process For Purifying Potassium Chloride

REACTION METHOD FOR REACTING REACTION OBJECT WITH LIQUID CONTAINING...

METHOD FOR LIQUID-TO-SOLID PHASE SEPARATION OF URANIUM AND URANYL C...

DESALINATION OF WATER USING A COMPLEXING AGENT ATTACHED TO A MAGNET...

SOLID-PHASE CHELATOR MATERIAL, METHOD FOR PRODUCING THEREOF AND USE...

METHOD FOR CONDITIONING ION EXCHANGE RESINS AND APPARATUS FOR CARRY...

METHOD FOR PRODUCING RESIN USEFUL IN SEMICONDUCTOR MANUFACTURING

Installation and Method for Separating at Least One Ionic Species f...

FILTER FOR WATER-PURIFICATION DEVICE AND WATER-PURIFICATION DEVICE...

Process for recovering components from alkaline batteries

DEVICE FOR PURIFYING DRINKING WATER IN MULTIPLE STAGES

Filter and Metal Ion Removal Device

FILTER, METAL ION REMOVING METHOD, AND METAL ION REMOVING APPARATUS

PROCESS FOR POLISHING METAL CONTAMINANTS FROM AN ACIDIC SOLUTION CO...

PREPARATION OF METALLOCENE CONTAINING CATIONIC POLYMERS FOR ANION E...

PRECURSOR POLYELECTROLYTE COMPLEXES COMPOSITIONS

METHOD AND APPARATUS FOR PRODUCING CHELATE RESIN, AND METHOD FOR PU...

PROCESS FOR RECOVERY OF LITHIUM FROM BRINE

METHOD AND SYSTEM FOR RECOVERING ACIDIC GAS

ANHYDROUS, AMORPHOUS AND POROUS MAGNESIUM CARBONATES AND METHODS OF...

HELICAL SCREW ION EXCHANGE AND DESICCATION UNIT FOR NUCLEAR WATER T...

ION EXCHANGE RESINS SELECTIVE FOR THE COMPLEXATION OF UNIVALENT ANI...

ION EXCHANGE RESINS, PURIFICATION METHODS AND METHODS OF MAKING ION...