NL8201435A - Werkwijze voor het in twee trappen vloeibaar maken van kolen. - Google Patents

Werkwijze voor het in twee trappen vloeibaar maken van kolen. Download PDF

Info

Publication number: NL8201435A
Authority: NL; Netherlands
Prior art keywords: stage; liquefaction; boiling; liquid; solvent
Prior art date: 1981-08-05

Application number

NL8201435A

Other languages

English (en)

Dutch (nl)

Original Assignee

Lummus Co

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.)

1981-08-05

Filing date

1982-04-05

Publication date

1983-03-01

1982-04-05 Application filed by Lummus Co filed Critical Lummus Co

1983-03-01 Publication of NL8201435A publication Critical patent/NL8201435A/nl

Links

238000000034 method Methods 0.000 title claims description 17
239000003245 coal Substances 0.000 title description 22
238000009835 boiling Methods 0.000 claims description 39
239000002904 solvent Substances 0.000 claims description 36
239000007788 liquid Substances 0.000 claims description 33
239000002198 insoluble material Substances 0.000 claims description 14
239000003054 catalyst Substances 0.000 claims description 6
230000005587 bubbling Effects 0.000 claims description 5
239000000463 material Substances 0.000 description 26
238000001704 evaporation Methods 0.000 description 9
230000008020 evaporation Effects 0.000 description 9
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
238000004821 distillation Methods 0.000 description 5
229910052739 hydrogen Inorganic materials 0.000 description 5
239000001257 hydrogen Substances 0.000 description 5
238000011084 recovery Methods 0.000 description 4
238000004380 ashing Methods 0.000 description 3
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
239000002802 bituminous coal Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000012512 characterization method Methods 0.000 description 1
WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000003350 kerosene Substances 0.000 description 1
239000003077 lignite Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000003476 subbituminous coal Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

NL8201435A 1981-08-05 1982-04-05 Werkwijze voor het in twee trappen vloeibaar maken van kolen. NL8201435A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US29024681A	1981-08-05	1981-08-05
US29024681		1981-08-05

Publications (1)

Publication Number	Publication Date
NL8201435A true NL8201435A (nl)	1983-03-01

Family

ID=23115136

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8201435A NL8201435A (nl)	1981-08-05	1982-04-05	Werkwijze voor het in twee trappen vloeibaar maken van kolen.

Country Status (10)

Country	Link
JP (1)	JPS5945711B2 (fr)
AU (1)	AU546749B2 (fr)
BE (1)	BE892761A (fr)
CA (1)	CA1176196A (fr)
DE (1)	DE3212407A1 (fr)
FR (1)	FR2511024B1 (fr)
GB (1)	GB2103644B (fr)
IT (1)	IT1148160B (fr)
NL (1)	NL8201435A (fr)
ZA (1)	ZA822056B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5956488A (ja) *	1982-09-27	1984-03-31	Mitsubishi Heavy Ind Ltd	石炭の２段液化法
JPS59122590A (ja) *	1982-12-28	1984-07-16	Mitsubishi Chem Ind Ltd	石炭の液化法
JPS6051784A (ja) *	1983-08-30	1985-03-23	Kobe Steel Ltd	褐炭の液化方法
US4544476A (en) *	1983-12-07	1985-10-01	The Lummus Company	Coal liquefaction and hydrogenation
US4596650A (en) *	1984-03-16	1986-06-24	Lummus Crest, Inc.	Liquefaction of sub-bituminous coal
DE3519830A1 (de) *	1985-06-03	1986-12-18	Ruhrkohle Ag, 4300 Essen	Verfahren zur kohlehydrierung mit integrierten raffinationsstufen
USD1123245S1 (en) *	2024-12-17	2026-04-21	Wangfang Jiang	Curling iron set

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3852183A (en) *	1972-12-29	1974-12-03	Lummus Co	Coal liquefaction
US3997425A (en) *	1974-12-26	1976-12-14	Universal Oil Products Company	Process for the liquefaction of coal
US4028221A (en) *	1975-06-06	1977-06-07	The Lummus Company	Liquefaction of sub-bituminous and lignitic coal
ZA773429B (en) *	1976-10-12	1978-04-26	Exxon Research Engineering Co	Liquefaction of coal in a non-hydrogen donor solvent
EP0024458A1 (fr) *	1979-08-29	1981-03-11	Gulf Research & Development Company	Procédé amélioré de raffinage de charbon au solvant

1982
- 1982-03-25 ZA ZA822056A patent/ZA822056B/xx unknown
- 1982-03-29 AU AU82115/82A patent/AU546749B2/en not_active Ceased
- 1982-04-02 CA CA000400390A patent/CA1176196A/fr not_active Expired
- 1982-04-02 DE DE19823212407 patent/DE3212407A1/de not_active Withdrawn
- 1982-04-02 IT IT48160/82A patent/IT1148160B/it active
- 1982-04-02 JP JP57055938A patent/JPS5945711B2/ja not_active Expired
- 1982-04-02 GB GB08209901A patent/GB2103644B/en not_active Expired
- 1982-04-05 BE BE0/207756A patent/BE892761A/fr not_active IP Right Cessation
- 1982-04-05 FR FR8205872A patent/FR2511024B1/fr not_active Expired
- 1982-04-05 NL NL8201435A patent/NL8201435A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2511024B1 (fr)	1985-07-19
DE3212407A1 (de)	1983-03-24
IT8248160A0 (it)	1982-04-02
IT1148160B (it)	1986-11-26
ZA822056B (en)	1983-02-23
JPS5945711B2 (ja)	1984-11-08
FR2511024A1 (fr)	1983-02-11
AU8211582A (en)	1983-02-10
BE892761A (fr)	1982-10-05
JPS5827784A (ja)	1983-02-18
GB2103644A (en)	1983-02-23
GB2103644B (en)	1984-10-10
AU546749B2 (en)	1985-09-19
CA1176196A (fr)	1984-10-16

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NL8201435A (nl)	1983-03-01	Werkwijze voor het in twee trappen vloeibaar maken van kolen.
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Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1989-03-01	BA	A request for search or an international-type search has been filed
1989-03-01	BB	A search report has been drawn up
1989-07-03	BC	A request for examination has been filed
1992-12-01	BV	The patent application has lapsed