Leaching with a mixture of organic agents wherein one agent at least is a heterocyclic compounds

Follow

Industry

CPC
C22B3/1675

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

Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B3/00Extraction of metal compounds from ores or concentrates by wet processes

Current Industry

C22B3/1675Leaching with a mixture of organic agents wherein one agent at least is a heterocyclic compounds

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Mercaptanized dicyclopentadiene compositions and use thereof as a m...
- Patent number 9,539,587
- Issue date Jan 10, 2017
- Chevron Phillips Chemical Company LP
- Jim D. Byers
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction and recovery of gold
- Patent number 5,260,040
- Issue date Nov 9, 1993
- CRA Services Limited
- Craig C. Kenna
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Obtaining aqueous solution from insoluble metal oxide
- Patent number 4,645,650
- Issue date Feb 24, 1987
- National Research Development Corporation
- Derek J. Fray
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents