BE863146A - Procedes d'amelioration du charbon - Google Patents

Procedes d'amelioration du charbon

Info

Publication number: BE863146A
Authority: BE; Belgium
Prior art keywords: improvement processes; coal; coal improvement; processes; improvement
Prior art date: 1977-01-21

Application number

BE184508A

Other languages

English (en)

French (fr)

Original Assignee

Hazen Research

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.)

1977-01-21

Filing date

1978-01-20

Publication date

1978-07-20

1978-01-20 Application filed by Hazen Research filed Critical Hazen Research

1978-07-20 Publication of BE863146A publication Critical patent/BE863146A/xx

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
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
- 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
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/02—Treating solid fuels to improve their combustion by chemical means

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE184508A 1977-01-21 1978-01-20 Procedes d'amelioration du charbon BE863146A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/761,307 US4120665A (en)	1977-01-21	1977-01-21	Process for improving coal

Publications (1)

Publication Number	Publication Date
BE863146A true BE863146A (fr)	1978-07-20

Family

ID=25061839

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
BE184508A BE863146A (fr)	1977-01-21	1978-01-20	Procedes d'amelioration du charbon
BE184510A BE863148A (fr)	1977-01-21	1978-01-20	Procedes pour l'amelioration du charbon
BE184509A BE863147A (fr)	1977-01-21	1978-01-20	Procedes pour l'amelioration des proprietes du charbon

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
BE184510A BE863148A (fr)	1977-01-21	1978-01-20	Procedes pour l'amelioration du charbon
BE184509A BE863147A (fr)	1977-01-21	1978-01-20	Procedes pour l'amelioration des proprietes du charbon

Country Status (7)

Country	Link
US (1)	US4120665A (xx)
BE (3)	BE863146A (xx)
BR (1)	BR7800288A (xx)
CA (1)	CA1100070A (xx)
IT (1)	IT1093257B (xx)
PL (1)	PL204138A1 (xx)
ZA (3)	ZA78369B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2039870B (en) *	1978-07-03	1983-01-26	Hazen Research	Magnetic separation process for beneficiating sulphide ores
US4289528A (en) *	1978-07-03	1981-09-15	Hazen Research, Inc.	Process for beneficiating sulfide ores
US4276081A (en) *	1978-10-10	1981-06-30	Hazen Research, Inc.	Process for beneficiating ores
US4289529A (en) *	1978-10-10	1981-09-15	Hazen Research, Inc.	Process for beneficiating sulfide ores
US4325802A (en) *	1980-11-17	1982-04-20	Pentanyl Technologies, Inc.	Method of liquefaction of carbonaceous materials
US4661118A (en) *	1985-04-15	1987-04-28	The United States Of America, As Represented By The Secretary Of The Interior	Method for oxidation of pyrite in coal to magnetite and low field magnetic separation thereof
US5254139A (en) *	1991-08-05	1993-10-19	Adams Robert J	Method for treating coal
US5676710A (en) *	1996-04-29	1997-10-14	Cli International Enterprises, Inc.	Coal preparation system
US8176978B2 (en)	2008-07-02	2012-05-15	Ciris Energy, Inc.	Method for optimizing in-situ bioconversion of carbon-bearing formations
AU2010332294C1 (en)	2009-12-18	2015-06-18	Ciris Energy, Inc.	Biogasification of coal to methane and other useful products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2726148A (en) *	1950-06-09	1955-12-06	Gulf Research Development Co	Production of low sulfur solid carbonaceous fuels
US2793172A (en) *	1954-07-23	1957-05-21	Exxon Research Engineering Co	Integrated fluid coke desulfurization process
US3595965A (en) *	1969-06-27	1971-07-27	Texaco Inc	Purification of petroleum coke
US3938966A (en) *	1974-03-25	1976-02-17	Hazen Research, Inc.	Process for improving coal
US4052170A (en) *	1976-07-09	1977-10-04	Mobil Oil Corporation	Magnetic desulfurization of airborne pulverized coal

1977
- 1977-01-21 US US05/761,307 patent/US4120665A/en not_active Expired - Lifetime
- 1977-12-30 CA CA294,162A patent/CA1100070A/en not_active Expired
1978
- 1978-01-18 BR BR7800288A patent/BR7800288A/pt unknown
- 1978-01-20 BE BE184508A patent/BE863146A/xx unknown
- 1978-01-20 BE BE184510A patent/BE863148A/xx unknown
- 1978-01-20 ZA ZA00780369A patent/ZA78369B/xx unknown
- 1978-01-20 IT IT9482/78A patent/IT1093257B/it active
- 1978-01-20 ZA ZA00780371A patent/ZA78371B/xx unknown
- 1978-01-20 ZA ZA00780370A patent/ZA78370B/xx unknown
- 1978-01-20 BE BE184509A patent/BE863147A/xx unknown
- 1978-01-21 PL PL20413878A patent/PL204138A1/xx unknown

Also Published As

Publication number	Publication date
PL204138A1 (pl)	1978-11-20
CA1100070A (en)	1981-04-28
BE863148A (fr)	1978-07-20
IT7819482A0 (it)	1978-01-20
BE863147A (fr)	1978-07-20
ZA78369B (en)	1979-01-31
BR7800288A (pt)	1979-01-02
US4120665A (en)	1978-10-17
ZA78371B (en)	1979-08-29
IT1093257B (it)	1985-07-19
ZA78370B (en)	1978-12-27

Publication	Publication Date	Title
FR2343060A1 (fr)	1977-09-30	Purification de la houille
FR2413594B1 (fr)	1985-09-20	Robinet d'arret
PL211975A1 (pl)	1979-08-27	Sposob uplynniania wegla
SE7809013L (sv)	1979-03-01	Kolbrennare
DK374578A (da)	1979-02-26	Slange
FI780873A (fi)	1978-09-23	Flyttbar lastningsbrygga mellan fartyg och kaj
BE859941A (fr)	1978-02-15	Elements d'interverrouillage de panneaux
BE863146A (fr)	1978-07-20	Procedes d'amelioration du charbon
SE7809582L (sv)	1979-03-27	Avskrapningsanordning
BR7803889A (pt)	1979-03-27	Brida de deflexao
FI793025A (fi)	1980-04-06	Horisontal avlaenkningssynkroniseringskrets med tvao fasregleringsslingor
AU3320878A (en)	1979-08-16	Y tracks
DD130123A1 (de)	1978-03-08	Pneumatisch betaetigbarer pressroller
FI784018A (fi)	1979-07-01	Foerfarande foer alkylering av 4(5)-mercaptometylimidazol med aziridinderivat
SE7807152L (sv)	1978-12-28	Metanatervinning
BE868432A (fr)	1978-10-16	Procede pour l'enrichissement du charbon
AT365652B (de)	1982-02-10	Gichtgasreinigungsanlage
BE864544A (fr)	1978-07-03	Procede de liquefaction du charbon
SE7803333L (sv)	1978-09-24	Lanshuvud for ferskningslans
JPS5483184A (en)	1979-07-03	Venturiitype horizontal scrubber
FI780797A (fi)	1978-09-15	Foerfarande foer framstaellning av polysackarid 5
BE878508A (fr)	1979-12-17	Gazeification du charbon
GB2007218B (en)	1982-08-04	Prostaglandin 1 anologues
FI801217A (fi)	1981-04-11	Horisontal laengsbaerare foer gravbyggningsanordning
DK323478A (da)	1979-01-21	Enzymholdige partikler