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Carbonates of sodium, potassium or alkali metals in general
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Parent Industries
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CHEMISTRY METALLURGY
C01
Inorganic chemistry
C01D
COMPOUNDS OF ALKALI METALS
Current Industry
C01D7/00
Carbonates of sodium, potassium or alkali metals in general
Sub Industries
C01D7/02
Preparation by double decomposition
C01D7/04
with a fluoride or silico-fluoride
C01D7/06
Preparation via sodium or potassium magnesium carbonate
C01D7/07
Preparation from the hydroxides
C01D7/08
Preparation from or via cyano compounds of sodium or potassium
C01D7/10
Preparation of bicarbonates from carbonates
C01D7/12
Preparation of carbonates from bicarbonates or bicarbonate-containing product
C01D7/123
by thermal decomposition of solids in the absence of a liquid medium
C01D7/126
Multi-step processes
C01D7/14
Preparation of sesquicarbonates
C01D7/16
Preparation from compounds of sodium or potassium with amines and carbon dioxide
C01D7/18
Preparation by the ammonia-soda process
C01D7/22
Purification
C01D7/24
Crystallisation
C01D7/26
by precipitation or adsorption
C01D7/28
with selective solvents
C01D7/30
by oxidation
C01D7/32
by dialysis
C01D7/34
by electrolysis
C01D7/35
Varying the content of water of crystallisation or the specific gravity
C01D7/37
Densifying sodium carbonate
C01D7/38
Preparation in the form of granules, pieces or other shaped products
C01D7/40
influencing the crystallisation process
C01D7/42
Preventing the absorption of moisture or caking
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Patents Grants
last 30 patents
Information
Patent Grant
Lithium carbonate production process and apparatus
Patent number
12,275,644
Issue date
Apr 15, 2025
U.S. Borax Inc.
Amit Patwardhan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Soda ash and sodium bicarbonate production method
Patent number
12,264,079
Issue date
Apr 1, 2025
CHINA TIANCHEN ENGINEERING CORPORATION
Jigang Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of lithium carbonate from lithium chloride containing b...
Patent number
12,252,409
Issue date
Mar 18, 2025
TERRALITHIUM LLC
Stephen Harrison
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Processing and recycling method and product of ultrathin lithium foil
Patent number
12,215,431
Issue date
Feb 4, 2025
Huazhong University of Science & Technology
Huiqiao Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing chemically modified bicarbonate salt particles
Patent number
12,202,735
Issue date
Jan 21, 2025
Steerlife India Private Limited
Indu Bhushan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing soda ash
Patent number
12,180,083
Issue date
Dec 31, 2024
United Arab Emirates University
Ahmed Nasereldin Elsayed
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processes for preparing lithium carbonate
Patent number
12,168,811
Issue date
Dec 17, 2024
NEMASKA LITHIUM INC.
Guy Bourassa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for hybrid carbon capture and mineralization
Patent number
12,109,531
Issue date
Oct 8, 2024
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
Ahmed Abotaleb
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Extrusion process for the preparation of alkali metal carbonate, bi...
Patent number
12,103,858
Issue date
Oct 1, 2024
Solvay S.A.
Jorge Alejandro Kabbabe Malave
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process of mixing two compounds to chemically obtain a solid compou...
Patent number
12,012,330
Issue date
Jun 18, 2024
Global Carbon Emissions Solutions, LLC
Lai O. Kuku
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
CO2 capture using alkaline media for the preparation of sodium carb...
Patent number
11,993,518
Issue date
May 28, 2024
Universidad de Castilla-la Mancha
Juan Antonio López Montero
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
CO 2 mineralization in produced and industrial effluent water by pH...
Patent number
11,919,775
Issue date
Mar 5, 2024
The Regents of the University of California
Gaurav N. Sant
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Chemical sequestering of CO2, NOx and SO2
Patent number
11,857,920
Issue date
Jan 2, 2024
Robert George Richardson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Osmotic sanitary collection bag
Patent number
11,857,402
Issue date
Jan 2, 2024
Florida A&M University
Charles Magee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Buffer-free process cycle for CO2 sequestration and carbonate produ...
Patent number
11,827,542
Issue date
Nov 28, 2023
The Regents of the University of California
Gaurav Sant
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Multistage desalination process with carbon dioxide capture
Patent number
11,814,309
Issue date
Nov 14, 2023
United Arab Emirates University
Ameera Mohammad
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods and systems for enhancing cooling pond performance and salt...
Patent number
11,806,638
Issue date
Nov 7, 2023
The Mosaic Company
Kathlene Laurie Jacobson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the separation and selective recomposition of ions
Patent number
11,780,737
Issue date
Oct 10, 2023
Ionic Solutions LTD.
Azaroghly Yazdanbod
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High temperature thermochemical energy storage materials
Patent number
11,740,031
Issue date
Aug 29, 2023
Battelle Savannah River Alliance, LLC
Ragaiy Zidan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for exploiting gas effluents from alcoholic fermentation
Patent number
11,708,548
Issue date
Jul 25, 2023
SEDE ENVIRONNEMENT
Jean-Philippe Ricard
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processes for preparing lithium carbonate
Patent number
11,697,861
Issue date
Jul 11, 2023
NEMASKA LITHIUM INC.
Guy Bourassa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of lithium carbonate from lithium chloride containing b...
Patent number
11,649,170
Issue date
May 16, 2023
TERRALITHIUM LLC
Stephen Harrison
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Sodium bicarbonate production
Patent number
11,434,142
Issue date
Sep 6, 2022
TATA CHEMICALS EUROPE LIMITED
Christopher Foxley
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for treating gas
Patent number
11,413,576
Issue date
Aug 16, 2022
Cheng-Jen Lin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Treatment method for reducing carbon dioxide emission of combustion...
Patent number
11,414,323
Issue date
Aug 16, 2022
SENTEC CO. LTD.
Nanao Horiishi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
(Melt-) extrusion process for the preparation of alkali metal carbo...
Patent number
11,407,648
Issue date
Aug 9, 2022
Solvay S.A.
Jorge Alejandro Kabbabe Malave
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing chemically modified bicarbonate salt particles
Patent number
11,383,986
Issue date
Jul 12, 2022
Steerlife India Private Limited
Indu Bhushan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Chemical sequestering of CO2, NOx and SO2
Patent number
11,369,918
Issue date
Jun 28, 2022
Robert George Richardson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
CO2 mineralization in produced and industrial effluent water by pH-...
Patent number
11,230,473
Issue date
Jan 25, 2022
The Regents of the University of California
Gaurav N. Sant
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING CARBON-COATED SODIUM IRON FLUOROPHOSPHATE FROM...
Publication number
20250140957
Publication date
May 1, 2025
HUBEI WANRUN NEW ENERGY TECHNOLOGY CO., LTD.
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DRY HYDROGEN PRODUCTION DEVICE AND METHOD
Publication number
20250115475
Publication date
Apr 10, 2025
SK GAS CO., LTD.
Woo Jae KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE AND SULFUR OXIDE CAPTURE AND CARBON RESOURCE CONVERS...
Publication number
20250090993
Publication date
Mar 20, 2025
LOWCARBON CO., LTD.
Cheol LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE CAPTURE AND CARBON CAPTURE AND UTILIZATION SYSTEM FO...
Publication number
20250083100
Publication date
Mar 13, 2025
LOWCARBON CO., LTD.
Cheol LEE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EXTRACTION OF ALKALI FROM SILICATES
Publication number
20250026657
Publication date
Jan 23, 2025
Terra CO2 Technology Holdings, Inc.
Donald John Lake
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING BLUE HYDROGEN
Publication number
20250011168
Publication date
Jan 9, 2025
LOTTE CHEMICAL CORPORATION
Hanseul Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CO2 RECOVERY DEVICE
Publication number
20250010238
Publication date
Jan 9, 2025
JTEKT CORPORATION
Kota NANRI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESSING AND RECYCLING METHOD AND PRODUCT OF ULTRATHIN LITHIUM FOIL
Publication number
20240425989
Publication date
Dec 26, 2024
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Huiqiao LI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING LITHIUM CARBONATE AND USES THEREOF
Publication number
20240417270
Publication date
Dec 19, 2024
Albemarle Corporation
Yinzhi ZHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Solution Circulations in a Process for Calcination and Leaching of...
Publication number
20240410031
Publication date
Dec 12, 2024
METSO FINLAND OY
Marika TIIHONEN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS OF CARBON DIOXIDE CAPTURE AND GEOLOGICAL STORAGE
Publication number
20240367100
Publication date
Nov 7, 2024
Bal Mukund Dhar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CALCIUM CARBONATE GENERATION METHOD AND SYSTEM
Publication number
20240351902
Publication date
Oct 24, 2024
Sumitomo Osaka Cement Co., Ltd.
Sadato KIKUCHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF GENERATING HIGH PURITY HYDROGEN FROM PLASTIC WASTE MIXTUR...
Publication number
20240247201
Publication date
Jul 25, 2024
Ewha University Industry Collaboration Foundation
Woojae KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CHEMICAL SEQUESTERING OF CO2, NOx and SO2
Publication number
20240091702
Publication date
Mar 21, 2024
Robert George Richardson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CYCLOPROPENIMINES FOR MINERALIZATION OF CARBON DIOXIDE
Publication number
20240083840
Publication date
Mar 14, 2024
International Business Machines Corporation
Luis M. Campos
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHODS AND SYSTEMS FOR PRODUCING SOLID INORGANIC CARBONATE AND BIC...
Publication number
20240051832
Publication date
Feb 15, 2024
Cornell University
Greeshma GADIKOTA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION OF ALKALI METAL CARBONATES AND/OR BICARBONATES FROM ALKA...
Publication number
20240051836
Publication date
Feb 15, 2024
UNIVERSITY OF PRETORIA
David Steyn Van Vuuren
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A Lithium Carbonate Production Process and Apparatus
Publication number
20240025755
Publication date
Jan 25, 2024
U.S. Borax Inc.
Amit Patwardhan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CONTINUOUS PROCESS AND SYSTEM FOR THE PRODUCTION OF SODIUM BICARBON...
Publication number
20240002246
Publication date
Jan 4, 2024
UNIVERSITE CATHOLIQUE DE LOUVAIN
Patricia LUIS ALCONERO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESSES FOR PREPARING LITHIUM CARBONATE
Publication number
20230416874
Publication date
Dec 28, 2023
NEMASKA LITHIUM INC.
Guy BOURASSA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
A SOLVENT SOLUTION AND PROCESS
Publication number
20230405517
Publication date
Dec 21, 2023
KC8 CAPTURE TECHNOLOGIES LTD
Barry Hooper
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LITHIUM CARBONATE RECOVERY PROCESS
Publication number
20230365421
Publication date
Nov 16, 2023
LI-Technology Pty Ltd
Mark Daniel URBANI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND APPARATUS FOR PRODUCING ALKALI BICARBONATES AND ALKALI...
Publication number
20230322569
Publication date
Oct 12, 2023
AIROVATION TECHNOLOGIES LTD.
Marat MAAYAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CO2 CAPTURE USING ALKALINE MEDIA FOR THE PREPARATION OF SODIUM CARB...
Publication number
20230322568
Publication date
Oct 12, 2023
UNIVERSIDAD DE CASTILLA-LA MANCHA
Juan Antonio LÓPEZ MONTERO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DILUTION SOLUTION FOR MEASURING FREE STEROIDS IN BLOOD AND METHOD F...
Publication number
20230314292
Publication date
Oct 5, 2023
Korea Institute of Science and Technology
Man Ho CHOI
G01 - MEASURING TESTING
Information
Patent Application
PREPARATION OF LITHIUM CARBONATE FROM LITHIUM CHLORIDE CONTAINING B...
Publication number
20230303401
Publication date
Sep 28, 2023
TERRALITHIUM LLC
Stephen Harrison
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH TEMPERATURE THERMOCHEMICAL ENERGY STORAGE MATERIALS
Publication number
20230280104
Publication date
Sep 7, 2023
BATTELLE SAVANNAH RIVER ALLIANCE, LLC
RAGAIY ZIDAN
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
RESOURCE-ORIENTED UTILIZATION METHOD FOR HIGH-SALT SALT MUD CONTAIN...
Publication number
20230264996
Publication date
Aug 24, 2023
DONGJIANG ENVIROMENTAL COMPANY LIMITED
Long HE
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING CARBONATE SALTS
Publication number
20230242410
Publication date
Aug 3, 2023
NanoMist Technologies Co., Ltd.
Kazuo MATSUURA
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
SODA ASH AND SODIUM BICARBONATE PRODUCTION METHOD
Publication number
20230103792
Publication date
Apr 6, 2023
CHINA TIANCHEN ENGINEERING CORPORATION
Jigang WANG
C01 - INORGANIC CHEMISTRY