from carbonate-containing minerals

Industry

CPC
C01F7/068

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

C01F7/068from carbonate-containing minerals

Industries

Patents Grantslast 30 patents

Information Patent Grant
Recovery process
- Patent number 10,450,630
- Issue date Oct 22, 2019
- Li-Technology Pty Ltd.
- Gary Donald Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of alumina values from alunite ore
- Patent number 4,618,480
- Issue date Oct 21, 1986
- Resource Technology Associates
- Wayne W. Hazen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of alumina from aluminum-containing mineral ores with so...
- Patent number 4,468,375
- Issue date Aug 28, 1984
- Aluminum Company of America
- Chanakya Misra
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering aluminum from alunite
- Patent number 4,230,678
- Issue date Oct 28, 1980
- Earth Sciences, Inc.
- George J. Hartman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for alunite treatment
- Patent number 4,117,077
- Issue date Sep 26, 1978
- Gakif Zakirovich Nasyrov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for reduction of alunite ore in aluminum recovery process
- Patent number 4,093,700
- Issue date Jun 6, 1978
- Southwire Company
- Kent W. Loest
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering aluminum from alunite ore
- Patent number 4,064,217
- Issue date Dec 20, 1977
- George J. Hartman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering aluminum from alunite
- Patent number 4,057,611
- Issue date Nov 8, 1977
- Southwire Company
- Larry D. Jennings
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of monobasic potassium phosphate by electrodialysis
- Patent number 4,033,842
- Issue date Jul 5, 1977
- Southwire Company
- Kent W. Loest
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of aluminum from alunite ore using acid leach to purify th...
- Patent number 4,031,182
- Issue date Jun 21, 1977
- Southwire Company
- Kent W. Loest
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Redox treatment of alunite ore
- Patent number 4,029,737
- Issue date Jun 14, 1977
- Southwire Company
- Douglas Stevens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of monobasic potassium phosphate by ion exchange
- Patent number 4,008,307
- Issue date Feb 15, 1977
- Southwire Company
- Kent W. Loest
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering aluminum from alunite
- Patent number 3,996,334
- Issue date Dec 7, 1976
- Southwire Company
- George J. Hartman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for dehydrating ores
- Patent number 3,996,333
- Issue date Dec 7, 1976
- Southwire Company
- Philip M. Rooke
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing alumina and potassium sulphate from alunite
- Patent number 3,984,521
- Issue date Oct 5, 1976
- Gakif Zakirovich Nasyrov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing alumina and potassium sulphate form alunite
- Patent number 3,983,211
- Issue date Sep 28, 1976
- Gakif Zakirovich Nasyrov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3890425
- Patent number 3,890,425
- Issue date Jun 17, 1975
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3890426
- Patent number 3,890,426
- Issue date Jun 17, 1975
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3859413
- Patent number 3,859,413
- Issue date Jan 7, 1975
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3721730
- Patent number 3,721,730
- Issue date Mar 20, 1973
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3516787
- Patent number 3,516,787
- Issue date Jun 23, 1970
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3510255
- Patent number 3,510,255
- Issue date May 5, 1970
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3436176
- Patent number 3,436,176
- Issue date Apr 1, 1969
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2120840
- Patent number 2,120,840
- Issue date Jun 14, 1938
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2099360
- Patent number 2,099,360
- Issue date Nov 16, 1937
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1971319
- Patent number 1,971,319
- Issue date Aug 21, 1934
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1338428
- Patent number 1,338,428
- Issue date Apr 27, 1920
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1301394
- Patent number 1,301,394
- Issue date Apr 22, 1919
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1270266
- Patent number 1,270,266
- Issue date Jun 25, 1918
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1256605
- Patent number 1,256,605
- Issue date Feb 19, 1918
- C01 - INORGANIC CHEMISTRY

from carbonate-containing minerals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Recovery process

Recovery of alumina values from alunite ore

Production of alumina from aluminum-containing mineral ores with so...

Process for recovering aluminum from alunite

Process for alunite treatment

Process for reduction of alunite ore in aluminum recovery process

Process for recovering aluminum from alunite ore

Process for recovering aluminum from alunite

Production of monobasic potassium phosphate by electrodialysis

Recovery of aluminum from alunite ore using acid leach to purify th...

Redox treatment of alunite ore

Production of monobasic potassium phosphate by ion exchange

Process for recovering aluminum from alunite

Method for dehydrating ores

Method of producing alumina and potassium sulphate from alunite

Method of producing alumina and potassium sulphate form alunite

3890425

3890426

3859413

3721730

3516787

3510255

3436176

2120840

2099360

1971319

1338428

1301394

1270266

1256605