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)

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/fr

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
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- 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
BE184509A BE863147A (fr)	1977-01-21	1978-01-20	Procedes pour l'amelioration des proprietes du charbon
BE184510A BE863148A (fr)	1977-01-21	1978-01-20	Procedes pour l'amelioration du charbon

Family Applications After (2)

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

Country Status (7)

Country	Link
US (1)	US4120665A (fr)
BE (3)	BE863146A (fr)
BR (1)	BR7800288A (fr)
CA (1)	CA1100070A (fr)
IT (1)	IT1093257B (fr)
PL (1)	PL204138A1 (fr)
ZA (3)	ZA78371B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4289528A (en) *	1978-07-03	1981-09-15	Hazen Research, Inc.	Process for beneficiating sulfide ores
WO1980000131A1 (fr) *	1978-07-03	1980-02-07	Hazen Research	Procede de separation magnetique pour la preparation mecanique des minerais sulfureux
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
EP2321494A4 (fr)	2008-07-02	2012-10-10	Ciris Energy Inc	Procédé d'optimisation d'une bioconversion in situ de formations contenant du carbone
IN2012DN06285A (fr)	2009-12-18	2015-09-25	Ciris Energy Inc

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/fr not_active Expired
1978
- 1978-01-18 BR BR7800288A patent/BR7800288A/pt unknown
- 1978-01-20 BE BE184508A patent/BE863146A/fr unknown
- 1978-01-20 ZA ZA00780371A patent/ZA78371B/xx unknown
- 1978-01-20 ZA ZA00780369A patent/ZA78369B/xx unknown
- 1978-01-20 ZA ZA00780370A patent/ZA78370B/xx unknown
- 1978-01-20 BE BE184509A patent/BE863147A/fr unknown
- 1978-01-20 BE BE184510A patent/BE863148A/fr unknown
- 1978-01-20 IT IT9482/78A patent/IT1093257B/it active
- 1978-01-21 PL PL20413878A patent/PL204138A1/xx unknown

Also Published As

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

Publication	Publication Date	Title
AT374861B (de)	1984-06-12	Reinigungsrohr
PL211975A1 (pl)	1979-08-27	Sposob uplynniania wegla
DK374578A (da)	1979-02-26	Slange
FI781081A7 (fi)	1978-11-27	Isolerad marinbehaollare foer flytande gas
SE7809013L (sv)	1979-03-01	Kolbrennare
FI780873A7 (fi)	1978-09-23	Flyttbar lastningsbrygga mellan fartyg och kaj
BE859941A (fr)	1978-02-15	Elements d'interverrouillage de panneaux
SE7809582L (sv)	1979-03-27	Avskrapningsanordning
FI783568A7 (fi)	1979-05-24	Metod foer framstaellning av laogkalorimargarin med proteinkoncentrat fraon skummjoelk
BE863146A (fr)	1978-07-20	Procedes d'amelioration du charbon
AU3320878A (en)	1979-08-16	Y tracks
BR7803889A (pt)	1979-03-27	Brida de deflexao
SE7803707L (sv)	1978-10-06	Rorforbindning
JPS5498749A (en)	1979-08-03	Recovery of bisphenolla
DD130123A1 (de)	1978-03-08	Pneumatisch betaetigbarer pressroller
SE7807152L (sv)	1978-12-28	Metanatervinning
IT1092872B (it)	1985-07-12	Virricello passante
FI782435A7 (fi)	1979-05-11	Skrivanordning
BE864544A (fr)	1978-07-03	Procede de liquefaction du charbon
SE7803333L (sv)	1978-09-24	Lanshuvud for ferskningslans
GB2009615A (en)	1979-06-20	Horizontal venturi scrubber
JPS5484571A (en)	1979-07-05	Recovery of 22pyrrolidone
JPS53112827A (en)	1978-10-02	Novel 11phenyll22aminoo133 propanediolennalkyl derivative
BE878508A (fr)	1979-12-17	Gazeification du charbon
GB2007218B (en)	1982-08-04	Prostaglandin 1 anologues