CS222294B2 - Integrated method of treating the coal - Google Patents

Integrated method of treating the coal Download PDF

Info

Publication number: CS222294B2
Authority: CS; Czechoslovakia
Prior art keywords: slurry; coal; product; zone; suspension
Prior art date: 1978-12-15

Application number

CS798771A

Other languages

Czech (cs)

English (en)

Inventor

Normal L Carr

Bruce K Schmid

Original Assignee

Gulf Oil Corp

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.)

1978-12-15

Filing date

1979-12-13

Publication date

1983-06-24

1979-12-13 Application filed by Gulf Oil Corp filed Critical Gulf Oil Corp

1983-06-24 Publication of CS222294B2 publication Critical patent/CS222294B2/cs

Links

238000000034 method Methods 0.000 title claims abstract description 133
239000003245 coal Substances 0.000 title claims abstract description 89
230000008569 process Effects 0.000 claims abstract description 125
239000002002 slurry Substances 0.000 claims abstract description 106
239000002245 particle Substances 0.000 claims abstract description 92
238000006243 chemical reaction Methods 0.000 claims abstract description 65
229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 65
239000007787 solid Substances 0.000 claims abstract description 60
239000011707 mineral Substances 0.000 claims abstract description 59
238000002309 gasification Methods 0.000 claims abstract description 52
238000009835 boiling Methods 0.000 claims description 109
239000007789 gas Substances 0.000 claims description 73
239000000725 suspension Substances 0.000 claims description 52
229910052739 hydrogen Inorganic materials 0.000 claims description 49
239000001257 hydrogen Substances 0.000 claims description 49
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 38
150000002430 hydrocarbons Chemical class 0.000 claims description 36
229930195733 hydrocarbon Natural products 0.000 claims description 35
230000015572 biosynthetic process Effects 0.000 claims description 26
239000004215 Carbon black (E152) Substances 0.000 claims description 25
239000000446 fuel Substances 0.000 claims description 24
238000003786 synthesis reaction Methods 0.000 claims description 24
238000000926 separation method Methods 0.000 claims description 17
239000000203 mixture Substances 0.000 claims description 12
150000002431 hydrogen Chemical class 0.000 claims description 10
239000003054 catalyst Substances 0.000 claims description 7
239000003610 charcoal Substances 0.000 claims description 5
239000000463 material Substances 0.000 claims description 4
239000007791 liquid phase Substances 0.000 claims description 2
238000002156 mixing Methods 0.000 abstract description 30
239000007788 liquid Substances 0.000 abstract description 23
239000000047 product Substances 0.000 description 120
238000004064 recycling Methods 0.000 description 30
239000002904 solvent Substances 0.000 description 24
229910052683 pyrite Inorganic materials 0.000 description 23
239000011028 pyrite Substances 0.000 description 23
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 22
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 22
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 16
230000003197 catalytic effect Effects 0.000 description 12
229910000037 hydrogen sulfide Inorganic materials 0.000 description 12
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 12
230000003647 oxidation Effects 0.000 description 12
238000007254 oxidation reaction Methods 0.000 description 12
239000001569 carbon dioxide Substances 0.000 description 11
229910002092 carbon dioxide Inorganic materials 0.000 description 11
239000002253 acid Substances 0.000 description 10
230000000694 effects Effects 0.000 description 10
239000000654 additive Substances 0.000 description 8
230000000996 additive effect Effects 0.000 description 8
238000001035 drying Methods 0.000 description 8
229910052799 carbon Inorganic materials 0.000 description 7
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
230000008901 benefit Effects 0.000 description 6
238000004090 dissolution Methods 0.000 description 6
239000000126 substance Substances 0.000 description 6
125000004432 carbon atom Chemical group C* 0.000 description 5
238000004517 catalytic hydrocracking Methods 0.000 description 5
229910052717 sulfur Inorganic materials 0.000 description 5
239000011593 sulfur Substances 0.000 description 5
238000005299 abrasion Methods 0.000 description 4
230000002411 adverse Effects 0.000 description 4
238000004821 distillation Methods 0.000 description 4
238000005984 hydrogenation reaction Methods 0.000 description 4
239000004615 ingredient Substances 0.000 description 4
239000012263 liquid product Substances 0.000 description 4
239000003921 oil Substances 0.000 description 4
238000011084 recovery Methods 0.000 description 4
230000009467 reduction Effects 0.000 description 4
238000005096 rolling process Methods 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
239000001273 butane Substances 0.000 description 3
238000002485 combustion reaction Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 3
238000009826 distribution Methods 0.000 description 3
239000003502 gasoline Substances 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
230000001737 promoting effect Effects 0.000 description 3
239000001294 propane Substances 0.000 description 3
239000002893 slag Substances 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
241000207836 Olea <angiosperm> Species 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
229910002091 carbon monoxide Inorganic materials 0.000 description 2
239000000470 constituent Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
230000035617 depilation Effects 0.000 description 2
238000000151 deposition Methods 0.000 description 2
239000000295 fuel oil Substances 0.000 description 2
230000005484 gravity Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000000852 hydrogen donor Substances 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
239000005416 organic matter Substances 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
239000000843 powder Substances 0.000 description 2
238000005086 pumping Methods 0.000 description 2
239000000376 reactant Substances 0.000 description 2
238000010992 reflux Methods 0.000 description 2
239000011949 solid catalyst Substances 0.000 description 2
DMJXRYSGXCLCFP-LBPRGKRZSA-N (3s)-n-tert-butyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide Chemical compound C1=CC=C2CN[C@H](C(=O)NC(C)(C)C)CC2=C1 DMJXRYSGXCLCFP-LBPRGKRZSA-N 0.000 description 1
241000195493 Cryptophyta Species 0.000 description 1
MWRWFPQBGSZWNV-UHFFFAOYSA-N Dinitrosopentamethylenetetramine Chemical compound C1N2CN(N=O)CN1CN(N=O)C2 MWRWFPQBGSZWNV-UHFFFAOYSA-N 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical class [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
241000755093 Gaidropsarus vulgaris Species 0.000 description 1
MMOXZBCLCQITDF-UHFFFAOYSA-N N,N-diethyl-m-toluamide Chemical compound CCN(CC)C(=O)C1=CC=CC(C)=C1 MMOXZBCLCQITDF-UHFFFAOYSA-N 0.000 description 1
240000004808 Saccharomyces cerevisiae Species 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
XAQHXGSHRMHVMU-UHFFFAOYSA-N [S].[S] Chemical compound [S].[S] XAQHXGSHRMHVMU-UHFFFAOYSA-N 0.000 description 1
239000004480 active ingredient Substances 0.000 description 1
239000013543 active substance Substances 0.000 description 1
238000005804 alkylation reaction Methods 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000002775 capsule Substances 0.000 description 1
125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
230000008859 change Effects 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
239000000110 cooling liquid Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
238000012691 depolymerization reaction Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000011033 desalting Methods 0.000 description 1
239000002274 desiccant Substances 0.000 description 1
229960001673 diethyltoluamide Drugs 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000005243 fluidization Methods 0.000 description 1
238000005098 hot rolling Methods 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
230000003993 interaction Effects 0.000 description 1
150000002506 iron compounds Chemical class 0.000 description 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
235000013980 iron oxide Nutrition 0.000 description 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000004005 microsphere Substances 0.000 description 1
238000005065 mining Methods 0.000 description 1
238000005457 optimization Methods 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
238000010951 particle size reduction Methods 0.000 description 1
239000011860 particles by size Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
238000007517 polishing process Methods 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
238000010791 quenching Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000012429 reaction media Substances 0.000 description 1
230000003134 recirculating effect Effects 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
230000002000 scavenging effect Effects 0.000 description 1
210000002966 serum Anatomy 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1
239000004575 stone Substances 0.000 description 1
FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 1
210000002700 urine Anatomy 0.000 description 1
238000005292 vacuum distillation Methods 0.000 description 1
238000005406 washing Methods 0.000 description 1
238000005303 weighing Methods 0.000 description 1
-1 β-ethoxy Chemical group 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
- C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08
- 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
- C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
- C10G1/045—Separation of insoluble materials
- 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
- C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
- C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent
- 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
- C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
- C10G1/083—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts in the presence of a solvent

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)
Coating Apparatus (AREA)

CS798771A 1978-12-15 1979-12-13 Integrated method of treating the coal CS222294B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/970,005 US4230556A (en)	1978-12-15	1978-12-15	Integrated coal liquefaction-gasification process

Publications (1)

Publication Number	Publication Date
CS222294B2 true CS222294B2 (en)	1983-06-24

Family

ID=25516291

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS798771A CS222294B2 (en)	1978-12-15	1979-12-13	Integrated method of treating the coal

Country Status (10)

Country	Link
US (1)	US4230556A (de)
EP (1)	EP0020657A4 (de)
JP (1)	JPS55500991A (de)
AU (1)	AU5229579A (de)
CA (1)	CA1128888A (de)
CS (1)	CS222294B2 (de)
DD (1)	DD147851A5 (de)
PL (1)	PL123594B1 (de)
WO (1)	WO1980001283A1 (de)
ZA (1)	ZA795953B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4364817A (en) *	1981-03-04	1982-12-21	The Pittsburg & Midway Coal Mining Co.	Method for controlling boiling point distribution of coal liquefaction oil product
US4364818A (en) *	1981-07-15	1982-12-21	The Pittsburg & Midway Coal Mining Co.	Control of pyrite addition in coal liquefaction process
US4435269A (en)	1982-04-30	1984-03-06	Phillips Petroleum Company	Conversion of lignite to higher quality fuels
US4537675A (en) *	1982-05-13	1985-08-27	In-Situ, Inc.	Upgraded solvents in coal liquefaction processes
US4465584A (en) *	1983-03-14	1984-08-14	Exxon Research & Engineering Co.	Use of hydrogen sulfide to reduce the viscosity of bottoms streams produced in hydroconversion processes
US4609455A (en) *	1983-10-19	1986-09-02	International Coal Refining Company	Coal liquefaction with preasphaltene recycle
US4491511A (en) *	1983-11-07	1985-01-01	International Coal Refining Company	Two-stage coal liquefaction process
US4510040A (en) *	1983-11-07	1985-04-09	International Coal Refining Company	Coal liquefaction process
US4523986A (en) *	1983-12-16	1985-06-18	Texaco Development Corporation	Liquefaction of coal
US7962408B2 (en) *	1999-11-05	2011-06-14	American Express Travel Related Services Company, Inc.	Systems and methods for establishing an allocation of an amount between transaction accounts
DE10161271A1 (de) *	2001-12-13	2003-07-03	Harman Becker Automotive Sys	Verfahren zur Auswahl einer von mehreren Antennen einer Antennendiversity-Empfangsanlage und Antennendiversity-Empfangsanlage
US7722690B2 (en) *	2006-09-29	2010-05-25	Kellogg Brown & Root Llc	Methods for producing synthesis gas
US8888875B2 (en) *	2006-12-28	2014-11-18	Kellogg Brown & Root Llc	Methods for feedstock pretreatment and transport to gasification
US7879119B2 (en) *	2007-07-20	2011-02-01	Kellogg Brown & Root Llc	Heat integration and condensate treatment in a shift feed gas saturator
US8221513B2 (en) *	2008-01-29	2012-07-17	Kellogg Brown & Root Llc	Low oxygen carrier fluid with heating value for feed to transport gasification
US7955403B2 (en)	2008-07-16	2011-06-07	Kellogg Brown & Root Llc	Systems and methods for producing substitute natural gas
US9132401B2 (en)	2008-07-16	2015-09-15	Kellog Brown & Root Llc	Systems and methods for producing substitute natural gas
US9157043B2 (en)	2008-07-16	2015-10-13	Kellogg Brown & Root Llc	Systems and methods for producing substitute natural gas
US9157042B2 (en)	2008-07-16	2015-10-13	Kellogg Brown & Root Llc	Systems and methods for producing substitute natural gas
US20100132257A1 (en) *	2008-12-01	2010-06-03	Kellogg Brown & Root Llc	Systems and Methods for Increasing Carbon Dioxide in Gasification
US8114915B2 (en) *	2008-12-05	2012-02-14	Exxonmobil Research And Engineering Company	Method and system for handling slurries of varying liquid rates and solids content
US8119014B2 (en) *	2008-12-23	2012-02-21	Exxonmobil Research And Engineering Company	Systems and methods to remove liquid product and fines from a slurry reactor
US9133405B2 (en)	2010-12-30	2015-09-15	Kellogg Brown & Root Llc	Systems and methods for gasifying a feedstock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3540995A (en) *	1968-11-14	1970-11-17	Us Interior	H-coal process:slurry oil system
US3962070A (en) *	1972-01-03	1976-06-08	Hydrocarbon Research, Inc.	H-coal process: slurry oil recycle system
US3884796A (en) *	1974-03-04	1975-05-20	Us Interior	Solvent refined coal process with retention of coal minerals
US4090943A (en) *	1977-02-28	1978-05-23	The Dow Chemical Company	Coal hydrogenation catalyst recycle
US4102775A (en) *	1977-08-15	1978-07-25	The Dow Chemical Company	Conversion process for solid, hydrocarbonaceous materials

1978
- 1978-12-15 US US05/970,005 patent/US4230556A/en not_active Expired - Lifetime
1979
- 1979-10-22 WO PCT/US1979/000878 patent/WO1980001283A1/en not_active Ceased
- 1979-10-22 JP JP50000679A patent/JPS55500991A/ja active Pending
- 1979-10-29 AU AU52295/79A patent/AU5229579A/en not_active Abandoned
- 1979-11-06 ZA ZA00795953A patent/ZA795953B/xx unknown
- 1979-11-20 CA CA340,221A patent/CA1128888A/en not_active Expired
- 1979-12-12 DD DD79217607A patent/DD147851A5/de unknown
- 1979-12-13 CS CS798771A patent/CS222294B2/cs unknown
- 1979-12-14 PL PL1979220427A patent/PL123594B1/pl unknown
1980
- 1980-07-01 EP EP19790901660 patent/EP0020657A4/de not_active Withdrawn

Also Published As

Publication number	Publication date
EP0020657A4 (de)	1981-06-17
ZA795953B (en)	1980-11-26
EP0020657A1 (de)	1981-01-07
US4230556A (en)	1980-10-28
PL220427A1 (de)	1980-10-06
JPS55500991A (de)	1980-11-20
WO1980001283A1 (en)	1980-06-26
DD147851A5 (de)	1981-04-22
CA1128888A (en)	1982-08-03
AU5229579A (en)	1980-06-19
PL123594B1 (en)	1982-10-30

Publication	Publication Date	Title
CS222294B2 (en)	1983-06-24	Integrated method of treating the coal
Furimsky	1999	Gasification in petroleum refinery of 21st century
EP0005589B1 (de)	1984-10-24	Integriertes Verfahren zur Kohleverflüssigung-Kohlevergasung
US4203823A (en)	1980-05-20	Combined coal liquefaction-gasification process
US4222845A (en)	1980-09-16	Integrated coal liquefaction-gasification-naphtha reforming process
US4211631A (en)	1980-07-08	Coal liquefaction process employing multiple recycle streams
EP0005587B1 (de)	1982-09-22	Kohleverflüssigungsverfahren unter Benutzung von Brennstoff aus einem kombinierten Vergaser
EP0005588B1 (de)	1983-03-16	Verfahren zum Kombinieren einer Kohleverflüssigung mit einem Vergasungsverfahren
US7128767B2 (en)	2006-10-31	Method to upgrade low rank coal stocks
US4222848A (en)	1980-09-16	Coal liquefaction process employing extraneous minerals
US4222847A (en)	1980-09-16	Coal liquefaction process with improved slurry recycle system
US4222846A (en)	1980-09-16	Coal liquefaction-gasification process including reforming of naphtha product
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