Recovery of sulfur from material containing elemental sulfur

Industry

CPC
C01B17/027

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B17/00Sulfur Compounds thereof

Current Industry

C01B17/027Recovery of sulfur from material containing elemental sulfur

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and system of elemental sulfur recycling and catalyst regene...
- Patent number 10,960,391
- Issue date Mar 30, 2021
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping Ning
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment process for recovery and separation of elements from liquors
- Patent number 10,011,889
- Issue date Jul 3, 2018
- LIFEZONE LIMITED
- Keith Stuart Liddell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of sulfur from sulfur-containing waste
- Patent number 9,216,904
- Issue date Dec 22, 2015
- Environmental Services Company Ltd.
- Gilad Golub
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reactor, a structure packing, and a method for improving oxidation...
- Patent number 8,663,596
- Issue date Mar 4, 2014
- Fluor Enterprises, Inc.
- Diwakar Garg
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of recovering sulfur from minerals and other sulfur-containi...
- Patent number 6,696,037
- Issue date Feb 24, 2004
- Dowa Mining Co., Ltd.
- Yoshiyuki Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and apparatus for generating elemental sulfur and re-usable...
- Patent number 5,401,475
- Issue date Mar 28, 1995
- G.E. Environmental Services, Inc.
- Raul E. Ayala
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of elemental sulfur from gases
- Patent number 5,226,934
- Issue date Jul 13, 1993
- University of Delaware
- K. Edward Lefren
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of improving handling characteristics of froth of elemental...
- Patent number 5,071,633
- Issue date Dec 10, 1991
- Linde Aktiengesellschaft
- Robert de Haan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Water condenser/separator systems for Claus processes
- Patent number 4,935,221
- Issue date Jun 19, 1990
- Air Products and Chemicals, Inc.
- James C. Bronfenbrenner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for separating sulfur from ore
- Patent number 4,923,482
- Issue date May 8, 1990
- Sulexport-Intertrade A.G.
- Arnold B. Menar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic sulfur degassing
- Patent number 4,755,372
- Issue date Jul 5, 1988
- Shell Oil Company
- Daniel C. Baker
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal sulfide catalyst preparation
- Patent number 4,748,141
- Issue date May 31, 1988
- Shell Oil Company
- Daniel C. Baker
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery process
- Patent number 4,722,832
- Issue date Feb 2, 1988
- Freeport-McMoRan Resource Partners
- Charles W. Weston
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of sulfur from a solid sulfur-containing solution of a sol...
- Patent number 4,705,676
- Issue date Nov 10, 1987
- Shell Oil Company
- Howard L. Fong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrometallurgical process for copper recovery
- Patent number 4,634,467
- Issue date Jan 6, 1987
- Duval Corporation
- Leonard R. Ochs
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for removing elemental sulfur particles from the aqueous was...
- Patent number 4,508,537
- Issue date Apr 2, 1985
- Union Oil Company of California
- Donald M. Fenton
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for treating chlorine-containing organic compounds
- Patent number 4,397,829
- Issue date Aug 9, 1983
- Wu-Chi Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of elemental sulphur
- Patent number 4,041,141
- Issue date Aug 9, 1977
- Exxon Research and Engineering Company
- Gerald Moss
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3838979
- Patent number 3,838,979
- Issue date Oct 1, 1974
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3578417
- Patent number 3,578,417
- Issue date May 11, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3498887
- Patent number 3,498,887
- Issue date Mar 3, 1970
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3495942
- Patent number 3,495,942
- Issue date Feb 17, 1970
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3102792
- Patent number 3,102,792
- Issue date Sep 3, 1963
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3093457
- Patent number 3,093,457
- Issue date Jun 11, 1963
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2961301
- Patent number 2,961,301
- Issue date Nov 22, 1960
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2941873
- Patent number 2,941,873
- Issue date Jun 21, 1960
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2915374
- Patent number 2,915,374
- Issue date Dec 1, 1959
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2877100
- Patent number 2,877,100
- Issue date Mar 10, 1959
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2780307
- Patent number 2,780,307
- Issue date Feb 5, 1957
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2549367
- Patent number 2,549,367
- Issue date Apr 17, 1951
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM OF ELEMENTAL SULFUR RECYCLING AND CATALYST REGENE...
- Publication number 20200164355
- Publication date May 28, 2020
- Kunming University of Science and Technology
- Ping NING
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TREATMENT PROCESS FOR RECOVERY AND SEPARATION OF ELEMENTS FROM LIQUORS
- Publication number 20160145715
- Publication date May 26, 2016
- LIFEZONE LIMITED
- Keith Stuart Liddell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NEW AND IMPROVED SYSTEM FOR PROCESSING VARIOUS CHEMICALS AND MATERIALS
- Publication number 20160045841
- Publication date Feb 18, 2016
- Transtar Group, Ltd.
- Allen KAPLAN
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
RECOVERY OF SULFUR FROM SULFUR-CONTAINING WASTE
- Publication number 20130330266
- Publication date Dec 12, 2013
- ENVIRONMENTAL SERVICES COMPANY LTD.
- Gilad Golub
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Reactor, A Structure Packing, and a Method for Improving Oxidation...
- Publication number 20110182802
- Publication date Jul 28, 2011
- Air Products and Chemicals, Inc.
- Diwakar Garg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Recovery of sulfur from material containing elemental sulfur

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system of elemental sulfur recycling and catalyst regene...

Treatment process for recovery and separation of elements from liquors

Recovery of sulfur from sulfur-containing waste

Reactor, a structure packing, and a method for improving oxidation...

Method of recovering sulfur from minerals and other sulfur-containi...

Process and apparatus for generating elemental sulfur and re-usable...

Recovery of elemental sulfur from gases

Method of improving handling characteristics of froth of elemental...

Water condenser/separator systems for Claus processes

Process for separating sulfur from ore

Catalytic sulfur degassing

Metal sulfide catalyst preparation

Sulfur recovery process

Recovery of sulfur from a solid sulfur-containing solution of a sol...

Hydrometallurgical process for copper recovery

Method for removing elemental sulfur particles from the aqueous was...

Process for treating chlorine-containing organic compounds

Production of elemental sulphur

3838979

3578417

3498887

3495942

3102792

3093457

2961301

2941873

2915374

2877100

2780307

2549367

Patents Applicationslast 30 patents

METHOD AND SYSTEM OF ELEMENTAL SULFUR RECYCLING AND CATALYST REGENE...

TREATMENT PROCESS FOR RECOVERY AND SEPARATION OF ELEMENTS FROM LIQUORS

NEW AND IMPROVED SYSTEM FOR PROCESSING VARIOUS CHEMICALS AND MATERIALS

RECOVERY OF SULFUR FROM SULFUR-CONTAINING WASTE

Reactor, A Structure Packing, and a Method for Improving Oxidation...