from waste-like raw materials

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CPC
C01F7/0693

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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

C01F7/0693from waste-like raw materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of rare earth metals and other chemicals from industria...
- Patent number 11,866,804
- Issue date Jan 9, 2024
- Purdue Research Foundation
- Nien-Hwa Linda Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Preparation of rare earth metals and other chemicals from industria...
- Patent number 11,186,894
- Issue date Nov 30, 2021
- Purdue Research Foundation
- Nien-Hwa Linda Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of recovering rare earth aluminum and silicon from rare eart...
- Patent number 10,280,482
- Issue date May 7, 2019
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for co-producing alumina and activated calcium silicate from...
- Patent number 9,139,445
- Issue date Sep 22, 2015
- INNER MONGOLIA DATANG INTERNATIONAL RECYCLING RESOURCE DEVELOPMENT CO., LTD.
- Junmin Sun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering boehmite and y-AI2O3 from spent hydroprocess...
- Patent number 8,282,897
- Issue date Oct 9, 2012
- Kuwait Institute for Scientific Reaearch
- Meena Marafi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of silica followed by alumina from coal fly ash
- Patent number 7,871,583
- Issue date Jan 18, 2011
- Pingshuo Industrial Ltd
- Qin Jinguo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for recycling waste aluminum dross
- Patent number 6,296,817
- Issue date Oct 2, 2001
- Hyung-Kyu Park
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Recycling of spent pot linings
- Patent number 5,470,559
- Issue date Nov 28, 1995
- Alcan International Limited
- Robert J. Grolman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Hydrothermal disintegration of calcined aluminum oxide wastes
- Patent number 4,557,907
- Issue date Dec 10, 1985
- Henkel Kommanditgesellschaft auf Aktien
- Peter Christophliemk
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Coarsening of partially calcined alumina dust
- Patent number 4,051,222
- Issue date Sep 27, 1977
- Alcan Research and Development Limited
- Bohdan Gnyra
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1926744
- Patent number 1,926,744
- Issue date Sep 12, 1933
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1522698
- Patent number 1,522,698
- Issue date Jan 13, 1925
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION OF RARE EARTH METALS AND OTHER CHEMICALS FROM INDUSTRIA...
- Publication number 20240271247
- Publication date Aug 15, 2024
- Purdue Research Foundation
- Nien-Hwa Linda Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PREPARATION OF RARE EARTH METALS AND OTHER CHEMICALS FROM INDUSTRIA...
- Publication number 20220195559
- Publication date Jun 23, 2022
- Nien-Hwa Linda Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF RECOVERING RARE EARTH ALUMINUM AND SILICON FROM RARE EART...
- Publication number 20180363098
- Publication date Dec 20, 2018
- GRIREM ADVANCED MATERIALS CO., LTD
- Xiaowei Huang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CO-PRODUCING ALUMINA AND ACTIVATED CALCIUM SILICATE FROM...
- Publication number 20130343971
- Publication date Dec 26, 2013
- Inner Mongolia Datang International Recycling Resource Development Co., Ltd.
- JUNMIN SUN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR RECOVERING BOEHMITE AND y-Al2O3 FROM SPENT HYDROPROCESS...
- Publication number 20120051988
- Publication date Mar 1, 2012
- Meena Marafi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF MANUFACTURING ALUMINA BY RECYCLING NICKEL-ALUMINUM
- Publication number 20120020853
- Publication date Jan 26, 2012
- Yu-Lung SUN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR RECOVERY OF SILICA FOLLOWED BY ALUMINA FROM COAL FLY ASH
- Publication number 20100119426
- Publication date May 13, 2010
- Qin Jinguo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

from waste-like raw materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Preparation of rare earth metals and other chemicals from industria...

Preparation of rare earth metals and other chemicals from industria...

Method of recovering rare earth aluminum and silicon from rare eart...

Method for co-producing alumina and activated calcium silicate from...

Process for recovering boehmite and y-AI2O3 from spent hydroprocess...

Process for recovery of silica followed by alumina from coal fly ash

Process for recycling waste aluminum dross

Recycling of spent pot linings

Hydrothermal disintegration of calcined aluminum oxide wastes

Coarsening of partially calcined alumina dust

1926744

1522698

Patents Applicationslast 30 patents

PREPARATION OF RARE EARTH METALS AND OTHER CHEMICALS FROM INDUSTRIA...

PREPARATION OF RARE EARTH METALS AND OTHER CHEMICALS FROM INDUSTRIA...

METHOD OF RECOVERING RARE EARTH ALUMINUM AND SILICON FROM RARE EART...

METHOD FOR CO-PRODUCING ALUMINA AND ACTIVATED CALCIUM SILICATE FROM...

PROCESS FOR RECOVERING BOEHMITE AND y-Al2O3 FROM SPENT HYDROPROCESS...

METHOD OF MANUFACTURING ALUMINA BY RECYCLING NICKEL-ALUMINUM

PROCESS FOR RECOVERY OF SILICA FOLLOWED BY ALUMINA FROM COAL FLY ASH