EP0105237A3 - Process for the beneficiation of carbonaceous matter employing high shear conditioning - Google Patents

Process for the beneficiation of carbonaceous matter employing high shear conditioning Download PDF

Info

Publication number: EP0105237A3
Authority: EP; European Patent Office
Prior art keywords: high shear; coal; beneficiation; employing high; carbonaceous matter
Prior art date: 1982-09-30
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP83109068A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP0105237A2 (en

Inventor

George E. Snow

David E. Herman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Gulf and Western Industries Inc

Original Assignee

Gulf and Western Industries Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-09-30

Filing date

1983-09-14

Publication date

1984-06-06

1983-09-14 Application filed by Gulf and Western Industries Inc filed Critical Gulf and Western Industries Inc

1984-04-11 Publication of EP0105237A2 publication Critical patent/EP0105237A2/en

1984-06-06 Publication of EP0105237A3 publication Critical patent/EP0105237A3/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Liquid Carbonaceous Fuels (AREA)
Polymerisation Methods In General (AREA)

EP83109068A 1982-09-30 1983-09-14 Process for the beneficiation of carbonaceous matter employing high shear conditioning Withdrawn EP0105237A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US43158482A	1982-09-30	1982-09-30
US431584		1999-11-01

Publications (2)

Publication Number	Publication Date
EP0105237A2 EP0105237A2 (en)	1984-04-11
EP0105237A3 true EP0105237A3 (en)	1984-06-06

Family

ID=23712577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP83109068A Withdrawn EP0105237A3 (en)	1982-09-30	1983-09-14	Process for the beneficiation of carbonaceous matter employing high shear conditioning

Country Status (9)

Country	Link
EP (1)	EP0105237A3 (da)
JP (1)	JPS5987058A (da)
AU (1)	AU1909083A (da)
CA (1)	CA1214039A (da)
DK (1)	DK447783A (da)
ES (1)	ES8502723A1 (da)
GR (1)	GR78723B (da)
PT (1)	PT77396B (da)
ZA (1)	ZA836782B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU581935B2 (en) *	1981-01-29	1989-03-09	Standard Oil Company, The	Method for the beneficiation of low rank coal
US4605420A (en) *	1984-07-02	1986-08-12	Sohio Alternate Energy Development Company	Method for the beneficiation of oxidized coal
US4880858A (en) *	1985-03-05	1989-11-14	Allied Colloids Limited	Water absorbing polymers
GB2200133B (en) *	1987-01-30	1989-04-05	Allied Colloids Ltd	Coal compositions and their production
DE68927982T2 (de) *	1988-01-28	1997-08-07	Allied Colloids Ltd	Polymermischungen
US7195656B2 (en) *	2003-07-02	2007-03-27	Procter & Gamble Company	Method for combustion of pulverized coal with reduced emissions
US8955685B2 (en)	2010-12-30	2015-02-17	Nalco Company	Glycerides and fatty acid mixtures and methods of using same
US9149814B2 (en) *	2013-03-13	2015-10-06	Ecolab Usa Inc.	Composition and method for improvement in froth flotation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4304573A (en) *	1980-01-22	1981-12-08	Gulf & Western Industries, Inc.	Process of beneficiating coal and product
US4306883A (en) *	1981-01-29	1981-12-22	Gulf & Western Manufacturing Company	Process for forming coal-oil mixtures under selected conditions of temperature and shear
EP0057577A2 (en) *	1981-01-29	1982-08-11	The Standard Oil Company	Method for the beneficiation, liquefaction and recovery of coal and other solid carbonaceous materials and beneficiated coal products
EP0066066A2 (en) *	1981-05-28	1982-12-08	The Standard Oil Company	Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product

1983
- 1983-09-08 CA CA000436298A patent/CA1214039A/en not_active Expired
- 1983-09-13 AU AU19090/83A patent/AU1909083A/en not_active Abandoned
- 1983-09-13 ZA ZA836782A patent/ZA836782B/xx unknown
- 1983-09-14 EP EP83109068A patent/EP0105237A3/en not_active Withdrawn
- 1983-09-19 ES ES525705A patent/ES8502723A1/es not_active Expired
- 1983-09-26 PT PT77396A patent/PT77396B/pt not_active IP Right Cessation
- 1983-09-27 GR GR72547A patent/GR78723B/el unknown
- 1983-09-29 DK DK447783A patent/DK447783A/da not_active Application Discontinuation
- 1983-09-30 JP JP58180994A patent/JPS5987058A/ja active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4304573A (en) *	1980-01-22	1981-12-08	Gulf & Western Industries, Inc.	Process of beneficiating coal and product
US4306883A (en) *	1981-01-29	1981-12-22	Gulf & Western Manufacturing Company	Process for forming coal-oil mixtures under selected conditions of temperature and shear
EP0057577A2 (en) *	1981-01-29	1982-08-11	The Standard Oil Company	Method for the beneficiation, liquefaction and recovery of coal and other solid carbonaceous materials and beneficiated coal products
EP0066066A2 (en) *	1981-05-28	1982-12-08	The Standard Oil Company	Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product

Also Published As

Publication number	Publication date
DK447783A (da)	1984-03-31
AU1909083A (en)	1984-04-05
ES525705A0 (es)	1985-02-01
DK447783D0 (da)	1983-09-29
GR78723B (da)	1984-10-02
CA1214039A (en)	1986-11-18
ES8502723A1 (es)	1985-02-01
EP0105237A2 (en)	1984-04-11
PT77396B (en)	1986-02-18
ZA836782B (en)	1984-06-27
JPS5987058A (ja)	1984-05-19
PT77396A (en)	1983-10-01

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Legal Events

Date	Code	Title	Description
1984-02-11	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-03-31	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1984-04-11	AK	Designated contracting states	Designated state(s): AT BE DE FR GB IT LU NL SE
1984-05-30	AK	Designated contracting states	Designated state(s): AT BE DE FR GB IT LU NL SE
1984-06-06	AK	Designated contracting states	Designated state(s): AT BE DE FR GB IT LU NL SE
1985-02-06	17P	Request for examination filed	Effective date: 19841127
1987-08-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1987-10-14	18D	Application deemed to be withdrawn	Effective date: 19870414
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: HERMAN, DAVID E. Inventor name: SNOW, GEORGE E.