Treatment of the separated residue

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CPC
C01F7/066

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS C01F7/00Compounds of aluminium

Current Industry

C01F7/066Treatment of the separated residue

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Acid wash of red mud (bauxite residue)
- Patent number 12,049,409
- Issue date Jul 30, 2024
- Worcester Polytechnic Institute
- Himanshu Tanvar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of treatment of bauxite residue, solid obtained by this meth...
- Patent number 11,447,420
- Issue date Sep 20, 2022
- PURGONPL GROUP LIMITED
- James Patrick Sherry
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for aluminum-enhanced dealkalization of red mud and separati...
- Patent number 11,332,380
- Issue date May 17, 2022
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping Ning
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for desulfurization and denitrification integrate...
- Patent number 10,843,131
- Issue date Nov 24, 2020
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping Ning
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dry water soluble polymer particles
- Patent number 10,836,667
- Issue date Nov 17, 2020
- Water Mark Technologies, Inc.
- Phillip B. Reilly
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process and installation for producing alumina trihydrate by alkali...
- Patent number 10,508,042
- Issue date Dec 17, 2019
- Rio Tinto Alcan International Limited
- Michaël Reid
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment of alkaline bauxite residue
- Patent number 10,494,280
- Issue date Dec 3, 2019
- Rio Tinto Alcan International Limited
- John Victor Anderson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Deriving high value products from waste red mud
- Patent number 10,273,561
- Issue date Apr 30, 2019
- PELOTON RESOURCES PTY LTD
- Richard Morris
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dry water soluble polymer particles
- Patent number 10,138,334
- Issue date Nov 27, 2018
- Water Mark Technologies, Inc.
- Phillip B. Reilly
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and plant for purifying red mud
- Patent number 10,046,977
- Issue date Aug 14, 2018
- Outotec (Finland) Oy
- Andrew Adipuri
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for recovering rare earth elements from aluminum-bearing...
- Patent number 9,945,009
- Issue date Apr 17, 2018
- Orbite Technologies Inc.
- Richard Boudreault
- C21 - METALLURGY OF IRON
Information Patent Grant
Modified carbonized red mud
- Patent number 9,908,986
- Issue date Mar 6, 2018
- FLUORCHEMIE GMBH FRANKFURT
- Christian Rocktäschel
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Inorganic, halogen-free flameproofing agent on the basis of chemica...
- Patent number 9,902,832
- Issue date Feb 27, 2018
- FLUORCHEMIE GMBH FRANKFURT
- Christian Rocktäschel
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Compositions for enhancing production of aluminum hydroxide in an a...
- Patent number 9,868,646
- Issue date Jan 16, 2018
- Ecolab USA Inc.
- Jianjun Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for obtaining material of value from a bauxit...
- Patent number 9,802,832
- Issue date Oct 31, 2017
- KRSYS GmbH
- Eberhard Krause
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the acid treatment of red mud
- Patent number 9,771,633
- Issue date Sep 26, 2017
- United Company RUSAL Engineering and Technology Centre LLC
- Aleksandr Viktorovich Bogomazov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of transshipping solid particulates in an aqueous suspension...
- Patent number 9,670,011
- Issue date Jun 6, 2017
- ACTIVE MINERALS INTERNATIONAL, LLC
- Robert J. Purcell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for treating red mud
- Patent number 9,556,500
- Issue date Jan 31, 2017
- ORBITE TECHNOLOGIES INC.
- Richard Boudreault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Washing method of goethite-containing red mud
- Patent number 9,533,891
- Issue date Jan 3, 2017
- Showa Denko K.K.
- Yu Akama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for recovering rare earth elements from aluminum-bearing...
- Patent number 9,260,767
- Issue date Feb 16, 2016
- Orbite Technologies Inc.
- Richard Boudreault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for obtaining magnetite
- Patent number 9,199,856
- Issue date Dec 1, 2015
- Krause-Rohm-Systeme AG
- Eberhard Krause
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of increasing the stability of a Bayer process liquor
- Patent number 9,187,337
- Issue date Nov 17, 2015
- Alcoa of Australia Limited
- Glen Alan Hanna
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for neutralizing bauxite dissolution residual substance and...
- Patent number 9,175,367
- Issue date Nov 3, 2015
- Showa Denko K.K.
- Isao Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plasma whirl reactor apparatus and methods of use
- Patent number 9,127,205
- Issue date Sep 8, 2015
- Foret Plasma Labs, LLC
- Todd Foret
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma whirl reactor apparatus and methods of use
- Patent number 9,127,206
- Issue date Sep 8, 2015
- Foret Plasma Labs, LLC
- Todd Foret
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processes for treating red mud
- Patent number 9,023,301
- Issue date May 5, 2015
- Orbite Aluminae Inc.
- Richard Boudreault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plasma whirl reactor apparatus and methods of use
- Patent number 8,796,581
- Issue date Aug 5, 2014
- Foret Plasma Labs, LLC
- Todd Foret
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma whirl reactor apparatus and methods of use
- Patent number 8,785,808
- Issue date Jul 22, 2014
- Foret Plasma Labs, LLC
- Todd Foret
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for neutralizing bauxite dissolution residual substance and...
- Patent number 8,679,427
- Issue date Mar 25, 2014
- Showa Denko K.K.
- Isao Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Transfer of slurry in a bayer process
- Patent number 8,628,737
- Issue date Jan 14, 2014
- Nalco Company
- Everett C. Phillips
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ACID WASH OF RED MUD (BAUXITE RESIDUE)
- Publication number 20230051612
- Publication date Feb 16, 2023
- Worcester Polytechnic Institute
- Himanshu Tanvar
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF TREATMENT OF BAUXITE RESIDUE, SOLID OBTAINED BY THIS METH...
- Publication number 20230029435
- Publication date Jan 26, 2023
- PURGONPL GROUP LIMITED
- James Patrick SHERRY
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
ACID WASH OF RED MUD (BAUXITE RESIDUE)
- Publication number 20220185688
- Publication date Jun 16, 2022
- Worcester Polytechnic Institute
- Himanshu Tanvar
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ALUMINUM-ENHANCED DEALKALIZATION OF RED MUD AND SEPARATI...
- Publication number 20200299145
- Publication date Sep 24, 2020
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping NING
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR DESULFURIZATION AND DENITRIFICATION INTEGRATE...
- Publication number 20200179872
- Publication date Jun 11, 2020
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping NING
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF TREATMENT OF BAUXITE RESIDUE, SOLID OBTAINED BY THIS METH...
- Publication number 20200181024
- Publication date Jun 11, 2020
- James Patrick SHERRY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Dry Water Soluble Polymer Particles
- Publication number 20180355125
- Publication date Dec 13, 2018
- WATER MARK TECHNOLOGIES, INC.
- Phillip B. Reilly
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS FOR ENHANCING PRODUCTION OF ALUMINUM HYDROXIDE IN AN A...
- Publication number 20170137298
- Publication date May 18, 2017
- ECOLAB USA INC.
- Jianjun Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND INSTALLATION FOR PRODUCING ALUMINA TRIHYDRATE BY ALKALI...
- Publication number 20170001876
- Publication date Jan 5, 2017
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Michael REID
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND PLANT FOR PURIFYING RED MUD
- Publication number 20160152485
- Publication date Jun 2, 2016
- OUTOTEC (FINLAND) OY
- Andrew Adipuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR OBTAINING MATERIAL OF VALUE FROM A BAUXIT...
- Publication number 20150360966
- Publication date Dec 17, 2015
- KRSYS GMBH
- Eberhard Krause
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR TREATING RED MUD
- Publication number 20140369907
- Publication date Dec 18, 2014
- ORBITE ALUMINAE INC.
- Richard Boudreault
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE
- Publication number 20140299459
- Publication date Oct 9, 2014
- Todd Foret
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE
- Publication number 20140299584
- Publication date Oct 9, 2014
- Todd Foret
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF TRANSSHIPPING SOLID PARTICULATES IN AN AQUEOUS SUSPENSION...
- Publication number 20140234032
- Publication date Aug 21, 2014
- ACTIVE MINERALS INTERNATIONAL
- Robert J. PURCELL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR NEUTRALIZING BAUXITE DISSOLUTION RESIDUAL SUBSTANCE AND...
- Publication number 20140186240
- Publication date Jul 3, 2014
- SHOWA DENKO K.K.
- Isao Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WASHING METHOD OF GOETHITE-CONTAINING RED MUD
- Publication number 20140091042
- Publication date Apr 3, 2014
- Showa Denko K.K.
- Yu Akama
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD OF INCREASING THE STABILITY OF A BAYER PROCESS LIQUOR
- Publication number 20140010742
- Publication date Jan 9, 2014
- ALCOA OF AUSTRALIA LIMITED
- Glen Alan Hanna
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE
- Publication number 20130126485
- Publication date May 23, 2013
- Foret Plasma labs, LLC
- Todd Foret
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE
- Publication number 20130126332
- Publication date May 23, 2013
- Foret Plasma labs, LLC
- Todd Foret
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING A CATALYST FOR CRACKING ORGANIC CARBON COMPOUNDS
- Publication number 20120309611
- Publication date Dec 6, 2012
- KRAUSE-ROHM-SYSTEME AG
- Eberhard Krause
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF AND SYSTEM FOR PROCESSING RED MUD
- Publication number 20110113925
- Publication date May 19, 2011
- Kevin Philippe Daniel Perry
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR NEUTRALIZING BAUXITE DISSOLUTION RESIDUAL SUBSTANCE AND...
- Publication number 20100272632
- Publication date Oct 28, 2010
- Showa Denko K.K.
- Isao Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE
- Publication number 20100044477
- Publication date Feb 25, 2010
- Foret Plasma labs, LLC
- Todd Foret
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE
- Publication number 20100044483
- Publication date Feb 25, 2010
- Foret Plasma labs, LLC
- Todd Foret
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR OBTAINING VALUABLE PRODUCTS
- Publication number 20090255371
- Publication date Oct 15, 2009
- KRAUSE-ROHM-SYSTEME AG
- Eberhard Krause
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SOLID-PHASE ACTIVATION OF BAUXITE REFINERY RESIDUE FOR HEAVY METALS...
- Publication number 20090234174
- Publication date Sep 17, 2009
- GEOCHEM Remediation LLC
- Andrea L. Westman
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
METHOD FOR OBTAINING MAGNETITE
- Publication number 20090175782
- Publication date Jul 9, 2009
- KRAUSE-ROHM-SYSTEME AG
- Eberhard Krause
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Use of Copolymers for Reducing Precipitates and Deposits from Inorg...
- Publication number 20090008335
- Publication date Jan 8, 2009
- Ashland Licensing and Intellectual Property LLC
- Christian FLOCKEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSFER OF SLURRY IN A BAYER PROCESS
- Publication number 20080110837
- Publication date May 15, 2008
- Everett C. Phillips
- C01 - INORGANIC CHEMISTRY

Treatment of the separated residue

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Acid wash of red mud (bauxite residue)

Method of treatment of bauxite residue, solid obtained by this meth...

Method for aluminum-enhanced dealkalization of red mud and separati...

System and method for desulfurization and denitrification integrate...

Dry water soluble polymer particles

Process and installation for producing alumina trihydrate by alkali...

Treatment of alkaline bauxite residue

Deriving high value products from waste red mud

Dry water soluble polymer particles

Process and plant for purifying red mud

Processes for recovering rare earth elements from aluminum-bearing...

Modified carbonized red mud

Inorganic, halogen-free flameproofing agent on the basis of chemica...

Compositions for enhancing production of aluminum hydroxide in an a...

Process and apparatus for obtaining material of value from a bauxit...

Method for the acid treatment of red mud

Method of transshipping solid particulates in an aqueous suspension...

Processes for treating red mud

Washing method of goethite-containing red mud

Processes for recovering rare earth elements from aluminum-bearing...

Method for obtaining magnetite

Method of increasing the stability of a Bayer process liquor

Process for neutralizing bauxite dissolution residual substance and...

Plasma whirl reactor apparatus and methods of use

Plasma whirl reactor apparatus and methods of use

Processes for treating red mud

Plasma whirl reactor apparatus and methods of use

Plasma whirl reactor apparatus and methods of use

Process for neutralizing bauxite dissolution residual substance and...

Transfer of slurry in a bayer process

Patents Applicationslast 30 patents

ACID WASH OF RED MUD (BAUXITE RESIDUE)

METHOD OF TREATMENT OF BAUXITE RESIDUE, SOLID OBTAINED BY THIS METH...

ACID WASH OF RED MUD (BAUXITE RESIDUE)

METHOD FOR ALUMINUM-ENHANCED DEALKALIZATION OF RED MUD AND SEPARATI...

SYSTEM AND METHOD FOR DESULFURIZATION AND DENITRIFICATION INTEGRATE...

METHOD OF TREATMENT OF BAUXITE RESIDUE, SOLID OBTAINED BY THIS METH...

Dry Water Soluble Polymer Particles

COMPOSITIONS FOR ENHANCING PRODUCTION OF ALUMINUM HYDROXIDE IN AN A...

PROCESS AND INSTALLATION FOR PRODUCING ALUMINA TRIHYDRATE BY ALKALI...

PROCESS AND PLANT FOR PURIFYING RED MUD

PROCESS AND APPARATUS FOR OBTAINING MATERIAL OF VALUE FROM A BAUXIT...

PROCESSES FOR TREATING RED MUD

PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE

PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE

METHOD OF TRANSSHIPPING SOLID PARTICULATES IN AN AQUEOUS SUSPENSION...

PROCESS FOR NEUTRALIZING BAUXITE DISSOLUTION RESIDUAL SUBSTANCE AND...

WASHING METHOD OF GOETHITE-CONTAINING RED MUD

METHOD OF INCREASING THE STABILITY OF A BAYER PROCESS LIQUOR

PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE

PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE

METHOD FOR PRODUCING A CATALYST FOR CRACKING ORGANIC CARBON COMPOUNDS

METHOD OF AND SYSTEM FOR PROCESSING RED MUD

PROCESS FOR NEUTRALIZING BAUXITE DISSOLUTION RESIDUAL SUBSTANCE AND...

PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE

PLASMA WHIRL REACTOR APPARATUS AND METHODS OF USE

METHOD FOR OBTAINING VALUABLE PRODUCTS

SOLID-PHASE ACTIVATION OF BAUXITE REFINERY RESIDUE FOR HEAVY METALS...

METHOD FOR OBTAINING MAGNETITE

Use of Copolymers for Reducing Precipitates and Deposits from Inorg...

TRANSFER OF SLURRY IN A BAYER PROCESS