of yellow phosphorus

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CPC
C01B25/027

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B25/00Phosphorus Compounds thereof

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C01B25/027of yellow phosphorus

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus and special phosphorus recovery device for recove...
- Patent number 10,246,331
- Issue date Apr 2, 2019
- Intermet Technologies Chengdu Co., Ltd.
- Lin Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recovery of elemental phosphorus from phosphorus sludge
- Patent number 6,451,276
- Issue date Sep 17, 2002
- Glenn Springs Holdings, Inc.
- Mohan S. Saran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of elemental phosphorus from phosphorus sludge
- Patent number 6,251,352
- Issue date Jun 26, 2001
- Glenn Springs Holdings, Inc.
- Mohan S. Saran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of phosphatic feedstock from phosphorus-containing waste
- Patent number 6,051,201
- Issue date Apr 18, 2000
- James C. Barber and Associates, Inc.
- James C. Barber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of separating and recovering phosphorus from phosphorus sludge
- Patent number 5,002,745
- Issue date Mar 26, 1991
- FMC Corporation
- Alan S. Michaels
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for working up phosphoric acid
- Patent number 4,971,778
- Issue date Nov 20, 1990
- Hoechst AG.
- Gerhard Bettermann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Conversion of precipitator dust into phosphorus furnace feedstock
- Patent number 4,968,499
- Issue date Nov 6, 1990
- James C. Barber and Associates, Inc.
- James C. Barber
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Passivation of elemental phosphorus contained in waste ponds
- Patent number 4,961,912
- Issue date Oct 9, 1990
- Rhone-Poulenc Basic Chemicals Co.
- Auston K. Roberts
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes and equipment for production of elemental phosphorus and...
- Patent number 4,919,906
- Issue date Apr 24, 1990
- James C. Barber and Associates, Inc.
- James C. Barber
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Process for working up dusts which are produced in the electrotherm...
- Patent number 4,904,459
- Issue date Feb 27, 1990
- Hoechst Aktiengesellschaft
- Friedrich Kolkmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removing metallic constituents from dust obtained durin...
- Patent number 4,889,702
- Issue date Dec 26, 1989
- Hoechst Aktiengesellschaft
- Friedrich Kolkmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Vertical shaft melting furnace and method of melting
- Patent number 4,877,449
- Issue date Oct 31, 1989
- Institute of Gas Technology
- Mark J. Khinkis
- C21 - METALLURGY OF IRON
Information Patent Grant
Conversion of pyrophoric P.sub.4 -containing material to P.sub.2 O....
- Patent number 4,874,593
- Issue date Oct 17, 1989
- Stauffer Chemical Company
- Auston K. Roberts
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for obtaining phosphorus from aqueous suspension of phospho...
- Patent number 4,822,584
- Issue date Apr 18, 1989
- Institute Organitcheskogo Sinteza I Uglekhimii An Kaz SSR
- Murat Z. Zhurinov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hot inert gas purging for filter blowback process
- Patent number 4,812,149
- Issue date Mar 14, 1989
- Westinghouse Electric Corp.
- Rodney L. Griffin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Phosphate feed material for phosphorus electric furnace
- Patent number 4,806,326
- Issue date Feb 21, 1989
- FMC Corporation
- Joseph H. Finley
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Utilization of phosphourus containing by-products
- Patent number 4,783,328
- Issue date Nov 8, 1988
- FMC Corporation
- Joseph H. Finley
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing phosphorus
- Patent number 4,780,296
- Issue date Oct 25, 1988
- Kazakhsky Khimiko-Tekhnologichesky Institut
- Erken S. Bugenov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of extracting phosphorus from slime
- Patent number 4,777,029
- Issue date Oct 11, 1988
- Kazakhsky Khimiko-Tekhnologichesky Institut
- Erken S. Bugenov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Conversion of calcium compounds into solid and gaseous compounds
- Patent number 4,774,064
- Issue date Sep 27, 1988
- Mississippi Chemical Corporation
- David Arnold
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Removal of phosphorus from mud
- Patent number 4,762,697
- Issue date Aug 9, 1988
- Tenneco Canada Inc.
- Michael A. Nield
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method of decontaminating a location containing pyrophoric P.sub.4...
- Patent number 4,746,499
- Issue date May 24, 1988
- Stauffer Chemical Company
- Auston K. Roberts
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for treatment of phossy water for recycling
- Patent number 4,744,971
- Issue date May 17, 1988
- FMC Corporation
- Gordon H. Scherbel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Phosphorus recovery from phosphorus-containing pond sludge
- Patent number 4,717,558
- Issue date Jan 5, 1988
- Occidental Chemical Corporation
- Steven M. Beck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of phosphorus from sludge
- Patent number 4,689,121
- Issue date Aug 25, 1987
- Stauffer Chemical Company
- George J. Morgan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment of pyrophoric elemental phosphorus-containing material
- Patent number 4,686,094
- Issue date Aug 11, 1987
- Stauffer Chemical Company
- Auston K. Roberts
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the treatment of gases incurred in the manufacture of p...
- Patent number 4,668,488
- Issue date May 26, 1987
- Linde Aktiengesellschaft
- Gerhard Ranke
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying yellow phosphorus
- Patent number 4,664,896
- Issue date May 12, 1987
- FMC Corporation
- Richard E. Hall
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of phosphorus and phosphoric acid
- Patent number 4,656,020
- Issue date Apr 7, 1987
- James C. Barber and Associates, Inc.
- James C. Barber
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Production of phosphorus and phosphoric acid
- Patent number 4,649,035
- Issue date Mar 10, 1987
- James C. Barber and Associates, Inc.
- James C. Barber
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
Method for producing by-product yellow phosphorus slag from yellow...
- Publication number 20240059566
- Publication date Feb 22, 2024
- ZHENGZHOU UNIVERSITY
- Cuihong HOU
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Phosphorus coal gasification reaction device for combined productio...
- Publication number 20230002693
- Publication date Jan 5, 2023
- Kunming University of Science and Technology
- Yi MEI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD, APPARATUS AND SPECIAL PHOSPHORUS RECOVERY DEVICE FOR RECOVE...
- Publication number 20170217773
- Publication date Aug 3, 2017
- INTERMET TECHNOLOGIES CHENGDU CO,. LTD
- Lin Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POWER PLANT HAVING A CHEMICAL REACTION CYCLE
- Publication number 20120128576
- Publication date May 24, 2012
- Hamid Reza Sadeghi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

of yellow phosphorus

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method, apparatus and special phosphorus recovery device for recove...

Recovery of elemental phosphorus from phosphorus sludge

Recovery of elemental phosphorus from phosphorus sludge

Preparation of phosphatic feedstock from phosphorus-containing waste

Method of separating and recovering phosphorus from phosphorus sludge

Process for working up phosphoric acid

Conversion of precipitator dust into phosphorus furnace feedstock

Passivation of elemental phosphorus contained in waste ponds

Processes and equipment for production of elemental phosphorus and...

Process for working up dusts which are produced in the electrotherm...

Process for removing metallic constituents from dust obtained durin...

Vertical shaft melting furnace and method of melting

Conversion of pyrophoric P.sub.4 -containing material to P.sub.2 O....

Process for obtaining phosphorus from aqueous suspension of phospho...

Hot inert gas purging for filter blowback process

Phosphate feed material for phosphorus electric furnace

Utilization of phosphourus containing by-products

Process for producing phosphorus

Method of extracting phosphorus from slime

Conversion of calcium compounds into solid and gaseous compounds

Removal of phosphorus from mud

Method of decontaminating a location containing pyrophoric P.sub.4...

Process for treatment of phossy water for recycling

Phosphorus recovery from phosphorus-containing pond sludge

Recovery of phosphorus from sludge

Treatment of pyrophoric elemental phosphorus-containing material

Process for the treatment of gases incurred in the manufacture of p...

Process for purifying yellow phosphorus

Production of phosphorus and phosphoric acid

Production of phosphorus and phosphoric acid

Patents Applicationslast 30 patents

Method for producing by-product yellow phosphorus slag from yellow...

Phosphorus coal gasification reaction device for combined productio...

METHOD, APPARATUS AND SPECIAL PHOSPHORUS RECOVERY DEVICE FOR RECOVE...

POWER PLANT HAVING A CHEMICAL REACTION CYCLE