CS222293B2 - Method of liguefying the coal - Google Patents
Method of liguefying the coal Download PDFInfo
- Publication number
- CS222293B2 CS222293B2 CS798768A CS876879A CS222293B2 CS 222293 B2 CS222293 B2 CS 222293B2 CS 798768 A CS798768 A CS 798768A CS 876879 A CS876879 A CS 876879A CS 222293 B2 CS222293 B2 CS 222293B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- slurry
- product
- coal
- particles
- boiling
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 105
- 239000003245 coal Substances 0.000 title claims abstract description 72
- 239000002245 particle Substances 0.000 claims abstract description 95
- 239000002002 slurry Substances 0.000 claims abstract description 94
- 239000007787 solid Substances 0.000 claims abstract description 56
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 53
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 239000011707 mineral Substances 0.000 claims abstract description 48
- 239000000047 product Substances 0.000 claims description 91
- 238000009835 boiling Methods 0.000 claims description 90
- 239000000725 suspension Substances 0.000 claims description 46
- 239000007789 gas Substances 0.000 claims description 42
- 239000001257 hydrogen Substances 0.000 claims description 35
- 229910052739 hydrogen Inorganic materials 0.000 claims description 35
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 27
- 229930195733 hydrocarbon Natural products 0.000 claims description 27
- 150000002430 hydrocarbons Chemical class 0.000 claims description 27
- 239000004215 Carbon black (E152) Substances 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 15
- 238000010992 reflux Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000005292 vacuum distillation Methods 0.000 claims description 3
- 241000755093 Gaidropsarus vulgaris Species 0.000 claims 1
- GIYXAJPCNFJEHY-UHFFFAOYSA-N N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]-1-propanamine hydrochloride (1:1) Chemical compound Cl.C=1C=CC=CC=1C(CCNC)OC1=CC=C(C(F)(F)F)C=C1 GIYXAJPCNFJEHY-UHFFFAOYSA-N 0.000 claims 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims 1
- 239000000706 filtrate Substances 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 17
- 238000010790 dilution Methods 0.000 abstract description 2
- 239000012895 dilution Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 description 29
- 238000002309 gasification Methods 0.000 description 27
- 239000002904 solvent Substances 0.000 description 20
- 239000007788 liquid Substances 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 15
- 239000000446 fuel Substances 0.000 description 14
- 229910052683 pyrite Inorganic materials 0.000 description 13
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 13
- 239000011028 pyrite Substances 0.000 description 13
- 238000003786 synthesis reaction Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 230000003197 catalytic effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 8
- 150000002431 hydrogen Chemical class 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000012263 liquid product Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 239000011949 solid catalyst Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000000852 hydrogen donor Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000557626 Corvus corax Species 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
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- IOYNQIMAUDJVEI-BMVIKAAMSA-N Tepraloxydim Chemical group C1C(=O)C(C(=N/OC\C=C\Cl)/CC)=C(O)CC1C1CCOCC1 IOYNQIMAUDJVEI-BMVIKAAMSA-N 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- MAHNFPMIPQKPPI-UHFFFAOYSA-N disulfur Chemical compound S=S MAHNFPMIPQKPPI-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- IGHXQFUXKMLEAW-UHFFFAOYSA-N iron(2+) oxygen(2-) Chemical compound [O-2].[Fe+2].[Fe+2].[O-2] IGHXQFUXKMLEAW-UHFFFAOYSA-N 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 238000005406 washing 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
- C10G1/04—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
- C10G1/08—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)
- Epoxy Compounds (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/969,802 US4222847A (en) | 1978-12-15 | 1978-12-15 | Coal liquefaction process with improved slurry recycle system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS222293B2 true CS222293B2 (en) | 1983-06-24 |
Family
ID=25516021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS798768A CS222293B2 (en) | 1978-12-15 | 1979-12-13 | Method of liguefying the coal |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4222847A (de) |
| EP (1) | EP0020663A4 (de) |
| JP (1) | JPS55500989A (de) |
| AU (1) | AU5229479A (de) |
| CA (1) | CA1128889A (de) |
| CS (1) | CS222293B2 (de) |
| DD (1) | DD147679A5 (de) |
| PL (1) | PL124978B1 (de) |
| WO (1) | WO1980001280A1 (de) |
| ZA (1) | ZA795951B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2051855B (en) * | 1979-06-18 | 1983-09-14 | Sasol One Ltd | Converting coal into liquid products |
| US4364818A (en) * | 1981-07-15 | 1982-12-21 | The Pittsburg & Midway Coal Mining Co. | Control of pyrite addition in coal liquefaction process |
| US4411766A (en) * | 1982-02-25 | 1983-10-25 | Air Products And Chemicals, Inc. | Iron catalyzed coal liquefaction process |
| US4537675A (en) * | 1982-05-13 | 1985-08-27 | In-Situ, Inc. | Upgraded solvents in coal liquefaction processes |
| FR2528063B1 (fr) * | 1982-06-02 | 1988-10-14 | Etat Canadien Ministere En | Hydrocraquage d'huiles lourdes en presence de particules de pyrite |
| US8471052B2 (en) | 2009-11-20 | 2013-06-25 | Orochem Technologies Inc. | High-yield production of organic nitriles |
| DE102012013139B4 (de) | 2012-07-03 | 2022-05-05 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Verfahren und Vorrichtung zur Vergasung von Feststoffen |
| JP5982666B2 (ja) * | 2013-12-25 | 2016-08-31 | 株式会社神戸製鋼所 | 無灰炭の製造方法 |
| CN114324550B (zh) * | 2022-01-07 | 2023-08-29 | 中国矿业大学 | 一种煤型关键金属矿产原位开发的方法 |
Family Cites Families (5)
| 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 US05/969,802 patent/US4222847A/en not_active Expired - Lifetime
-
1979
- 1979-10-22 JP JP50000479A patent/JPS55500989A/ja active Pending
- 1979-10-22 WO PCT/US1979/000875 patent/WO1980001280A1/en not_active Ceased
- 1979-10-29 AU AU52294/79A patent/AU5229479A/en not_active Abandoned
- 1979-11-06 ZA ZA00795951A patent/ZA795951B/xx unknown
- 1979-11-20 CA CA340,222A patent/CA1128889A/en not_active Expired
- 1979-12-11 DD DD79217542A patent/DD147679A5/de unknown
- 1979-12-13 CS CS798768A patent/CS222293B2/cs unknown
- 1979-12-14 PL PL1979220429A patent/PL124978B1/pl unknown
-
1980
- 1980-07-01 EP EP19790901670 patent/EP0020663A4/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ZA795951B (en) | 1980-11-26 |
| WO1980001280A1 (en) | 1980-06-26 |
| PL124978B1 (en) | 1983-03-31 |
| DD147679A5 (de) | 1981-04-15 |
| AU5229479A (en) | 1980-06-19 |
| CA1128889A (en) | 1982-08-03 |
| EP0020663A4 (de) | 1981-06-17 |
| JPS55500989A (de) | 1980-11-20 |
| PL220429A1 (de) | 1980-10-06 |
| EP0020663A1 (de) | 1981-01-07 |
| US4222847A (en) | 1980-09-16 |
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