IT1197637B - PROCEDURE FOR THE PREPARATION OF STABLE COAL-WATER MIXTURES - Google Patents

PROCEDURE FOR THE PREPARATION OF STABLE COAL-WATER MIXTURES

Info

Publication number: IT1197637B
Authority: IT; Italy
Prior art keywords: procedure; preparation; water mixtures; stable coal; coal
Prior art date: 1983-04-29

Application number

IT48185/83A

Other languages

Italian (it)

Other versions

IT8348185A0 (en

Inventor

Luigi Palumbo

Giansilvio Malgarini

Original Assignee

Centro Speriment Metallurg

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.)

1983-04-29

Filing date

1983-04-29

Publication date

1988-12-06

1983-04-29 Application filed by Centro Speriment Metallurg filed Critical Centro Speriment Metallurg

1983-04-29 Publication of IT8348185A0 publication Critical patent/IT8348185A0/en

1983-04-29 Priority to IT48185/83A priority Critical patent/IT1197637B/en

1984-03-06 Priority to DE8484830057T priority patent/DE3480850D1/en

1984-03-06 Priority to AT84830057T priority patent/ATE49016T1/en

1984-03-06 Priority to EP84830057A priority patent/EP0124488B1/en

1984-03-19 Priority to CA000449907A priority patent/CA1274686A/en

1984-03-19 Priority to ZA842004A priority patent/ZA842004B/en

1984-03-27 Priority to AU26112/84A priority patent/AU568637B2/en

1984-03-29 Priority to IN206/CAL/84A priority patent/IN162513B/en

1984-04-25 Priority to BR8401913A priority patent/BR8401913A/en

1984-04-27 Priority to AR296480A priority patent/AR230842A1/en

1988-12-06 Application granted granted Critical

1988-12-06 Publication of IT1197637B publication Critical patent/IT1197637B/en

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/326—Coal-water suspensions

IT48185/83A 1983-04-29 1983-04-29 PROCEDURE FOR THE PREPARATION OF STABLE COAL-WATER MIXTURES IT1197637B (en)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
IT48185/83A IT1197637B (en)	1983-04-29	1983-04-29	PROCEDURE FOR THE PREPARATION OF STABLE COAL-WATER MIXTURES
DE8484830057T DE3480850D1 (en)	1983-04-29	1984-03-06	METHOD FOR PRODUCING STABLE COAL-WATER MIXTURES.
AT84830057T ATE49016T1 (en)	1983-04-29	1984-03-06	PROCESSES FOR PRODUCTION OF STABLE HYDROCARBON MIXTURES.
EP84830057A EP0124488B1 (en)	1983-04-29	1984-03-06	Process for preparation of stable coal-water mixtures
CA000449907A CA1274686A (en)	1983-04-29	1984-03-19	Process for preparation of stable coal-water mixtures
ZA842004A ZA842004B (en)	1983-04-29	1984-03-19	Process for preparation of stable coal-water mixtures
AU26112/84A AU568637B2 (en)	1983-04-29	1984-03-27	Stable coal-water mixture
IN206/CAL/84A IN162513B (en)	1983-04-29	1984-03-29
BR8401913A BR8401913A (en)	1983-04-29	1984-04-25	PROCESS FOR THE PREPARATION OF STABLE WATER COAL MIXTURES
AR296480A AR230842A1 (en)	1983-04-29	1984-04-27	PROCEDURE FOR THE PREPARATION OF STABLE BLACK STONE-WATER MIXTURES

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT48185/83A IT1197637B (en)	1983-04-29	1983-04-29	PROCEDURE FOR THE PREPARATION OF STABLE COAL-WATER MIXTURES

Publications (2)

Publication Number	Publication Date
IT8348185A0 IT8348185A0 (en)	1983-04-29
IT1197637B true IT1197637B (en)	1988-12-06

Family

ID=11265084

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48185/83A IT1197637B (en)	1983-04-29	1983-04-29	PROCEDURE FOR THE PREPARATION OF STABLE COAL-WATER MIXTURES

Country Status (10)

Country	Link
EP (1)	EP0124488B1 (en)
AR (1)	AR230842A1 (en)
AT (1)	ATE49016T1 (en)
AU (1)	AU568637B2 (en)
BR (1)	BR8401913A (en)
CA (1)	CA1274686A (en)
DE (1)	DE3480850D1 (en)
IN (1)	IN162513B (en)
IT (1)	IT1197637B (en)
ZA (1)	ZA842004B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5380563A (en) *	1991-06-20	1995-01-10	Coal Industry (Patents) Limited	Ceramic welding
US5686028A (en) *	1991-07-03	1997-11-11	Glaverbel	Process for forming a coherent refractory mass on a surface
JP2595465B2 (en) *	1994-04-13	1997-04-02	英司池田	Water / coal blended fuel
AU714670B2 (en) *	1995-08-01	2000-01-06	Dut Pty Ltd	Improvements in the use of carbonaceous fuels
AUPN451795A0 (en) *	1995-08-01	1995-08-24	Isentropic Systems Ltd	Improvements in the use of carbonaceous fuels

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE398155C (en) *	1913-08-01	1924-07-02	Hermann Plauson	Process for producing a liquid fuel by grinding coal or substances containing carbon in a mixture with a liquid
US4416666A (en) *	1979-10-26	1983-11-22	Alfred University Research Foundation Inc.	Coal-water slurry and method for its preparation
JPS5620090A (en) *	1979-07-26	1981-02-25	Kao Corp	Dispersant for slurry of coal powder in water
JPS5896690A (en) *	1981-12-03	1983-06-08	Electric Power Dev Co Ltd	Preparation of concentrated coal slurry
JPS58117283A (en) *	1981-12-29	1983-07-12	Electric Power Dev Co Ltd	Coal slurry composition
US4498906A (en) *	1982-03-22	1985-02-12	Atlantic Research Corporation	Coal-water fuel slurries and process for making
US4477259A (en) *	1982-05-05	1984-10-16	Alfred University Research Foundation, Inc.	Grinding mixture and process for preparing a slurry therefrom
US4592759A (en) *	1983-02-25	1986-06-03	Dai-Ichi Kogyo Seiyaku Co., Ltd.	Production of aqueous coal slurries having high coal contents

1983
- 1983-04-29 IT IT48185/83A patent/IT1197637B/en active
1984
- 1984-03-06 EP EP84830057A patent/EP0124488B1/en not_active Expired
- 1984-03-06 AT AT84830057T patent/ATE49016T1/en not_active IP Right Cessation
- 1984-03-06 DE DE8484830057T patent/DE3480850D1/en not_active Expired - Fee Related
- 1984-03-19 ZA ZA842004A patent/ZA842004B/en unknown
- 1984-03-19 CA CA000449907A patent/CA1274686A/en not_active Expired - Fee Related
- 1984-03-27 AU AU26112/84A patent/AU568637B2/en not_active Ceased
- 1984-03-29 IN IN206/CAL/84A patent/IN162513B/en unknown
- 1984-04-25 BR BR8401913A patent/BR8401913A/en not_active IP Right Cessation
- 1984-04-27 AR AR296480A patent/AR230842A1/en active

Also Published As

Publication number	Publication date
AU2611284A (en)	1984-11-01
IT8348185A0 (en)	1983-04-29
BR8401913A (en)	1984-12-04
IN162513B (en)	1988-06-04
AR230842A1 (en)	1984-07-31
ATE49016T1 (en)	1990-01-15
CA1274686A (en)	1990-10-02
AU568637B2 (en)	1988-01-07
DE3480850D1 (en)	1990-02-01
EP0124488B1 (en)	1989-12-27
EP0124488A1 (en)	1984-11-07
ZA842004B (en)	1984-12-24

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