CS207723B2 - Method of separation the tars and solid particles from the products after the coal liquefaction - Google Patents

Method of separation the tars and solid particles from the products after the coal liquefaction Download PDF

Info

Publication number: CS207723B2
Authority: CS; Czechoslovakia
Prior art keywords: solvent; coal; coal liquefaction; solids; fluoride
Prior art date: 1977-10-21

Application number

CS786804A

Other languages

Czech (cs)

English (en)

Inventor

Edward W Smith

Original Assignee

Gulf Research Development 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.)

1977-10-21

Filing date

1978-10-19

Publication date

1981-08-31

1978-10-19 Application filed by Gulf Research Development Co filed Critical Gulf Research Development Co

1981-08-31 Publication of CS207723B2 publication Critical patent/CS207723B2/cs

Links

239000003245 coal Substances 0.000 title claims abstract description 83
239000007787 solid Substances 0.000 title claims abstract description 80
238000000034 method Methods 0.000 title claims abstract description 64
239000002245 particle Substances 0.000 title claims abstract description 23
239000011269 tar Substances 0.000 title claims description 37
238000000926 separation method Methods 0.000 title description 17
239000002904 solvent Substances 0.000 claims abstract description 72
125000001931 aliphatic group Chemical group 0.000 claims abstract description 23
239000000047 product Substances 0.000 claims description 38
239000001257 hydrogen Substances 0.000 claims description 28
229910052739 hydrogen Inorganic materials 0.000 claims description 28
239000000203 mixture Substances 0.000 claims description 16
239000000725 suspension Substances 0.000 claims description 12
238000002156 mixing Methods 0.000 claims description 8
238000004821 distillation Methods 0.000 claims description 6
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 5
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 5
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 5
229910052794 bromium Inorganic materials 0.000 claims description 5
239000000460 chlorine Substances 0.000 claims description 5
229910052801 chlorine Inorganic materials 0.000 claims description 5
238000001914 filtration Methods 0.000 claims description 5
239000011737 fluorine Substances 0.000 claims description 5
229910052731 fluorine Inorganic materials 0.000 claims description 5
BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical group FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 claims description 4
NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims description 4
-1 N-butyl fluoride Chemical compound 0.000 claims description 4
125000001309 chloro group Chemical group Cl* 0.000 claims description 4
238000005119 centrifugation Methods 0.000 claims description 3
NBVXSUQYWXRMNV-UHFFFAOYSA-N monofluoromethane Natural products FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 3
OFHQVNFSKOBBGG-UHFFFAOYSA-N 1,2-difluoropropane Chemical compound CC(F)CF OFHQVNFSKOBBGG-UHFFFAOYSA-N 0.000 claims description 2
BITLXSQYFZTQGC-UHFFFAOYSA-N 1-fluoroheptane Chemical compound CCCCCCCF BITLXSQYFZTQGC-UHFFFAOYSA-N 0.000 claims description 2
OFERIJCSHDJMSA-UHFFFAOYSA-N 1-fluorohexane Chemical compound CCCCCCF OFERIJCSHDJMSA-UHFFFAOYSA-N 0.000 claims description 2
OEPRBXUJOQLYID-UHFFFAOYSA-N 1-fluoropentane Chemical compound CCCCCF OEPRBXUJOQLYID-UHFFFAOYSA-N 0.000 claims description 2
ZRNSSRODJSSVEJ-UHFFFAOYSA-N 2-methylpentacosane Chemical group CCCCCCCCCCCCCCCCCCCCCCCC(C)C ZRNSSRODJSSVEJ-UHFFFAOYSA-N 0.000 claims description 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 claims description 2
XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 claims description 2
AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 claims description 2
238000005188 flotation Methods 0.000 claims description 2
UHCBBWUQDAVSMS-UHFFFAOYSA-N fluoroethane Chemical compound CCF UHCBBWUQDAVSMS-UHFFFAOYSA-N 0.000 claims description 2
CYXIKYKBLDZZNW-UHFFFAOYSA-N 2-Chloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)CCl CYXIKYKBLDZZNW-UHFFFAOYSA-N 0.000 claims 3
JRHNUZCXXOTJCA-UHFFFAOYSA-N 1-fluoropropane Chemical compound CCCF JRHNUZCXXOTJCA-UHFFFAOYSA-N 0.000 claims 1
PRNZBCYBKGCOFI-UHFFFAOYSA-N 2-fluoropropane Chemical compound CC(C)F PRNZBCYBKGCOFI-UHFFFAOYSA-N 0.000 claims 1
239000002518 antifoaming agent Substances 0.000 claims 1
YNKZSBSRKWVMEZ-UHFFFAOYSA-N bromo-chloro-fluoromethane Chemical compound FC(Cl)Br YNKZSBSRKWVMEZ-UHFFFAOYSA-N 0.000 claims 1
LHMHCLYDBQOYTO-UHFFFAOYSA-N bromofluoromethane Chemical compound FCBr LHMHCLYDBQOYTO-UHFFFAOYSA-N 0.000 claims 1
UMNKXPULIDJLSU-UHFFFAOYSA-N dichlorofluoromethane Chemical compound FC(Cl)Cl UMNKXPULIDJLSU-UHFFFAOYSA-N 0.000 claims 1
125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims 1
229940029284 trichlorofluoromethane Drugs 0.000 claims 1
239000007788 liquid Substances 0.000 description 30
239000003575 carbonaceous material Substances 0.000 description 27
MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 22
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 19
239000012071 phase Substances 0.000 description 19
239000003054 catalyst Substances 0.000 description 18
239000003921 oil Substances 0.000 description 18
238000006243 chemical reaction Methods 0.000 description 15
239000000446 fuel Substances 0.000 description 15
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
238000005984 hydrogenation reaction Methods 0.000 description 14
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
229910052799 carbon Inorganic materials 0.000 description 12
229910052751 metal Inorganic materials 0.000 description 11
239000002184 metal Substances 0.000 description 11
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 10
229930195733 hydrocarbon Natural products 0.000 description 10
150000002430 hydrocarbons Chemical class 0.000 description 10
239000011733 molybdenum Substances 0.000 description 10
229910052750 molybdenum Inorganic materials 0.000 description 10
239000002956 ash Substances 0.000 description 9
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
150000002431 hydrogen Chemical class 0.000 description 8
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
238000009835 boiling Methods 0.000 description 7
229910052759 nickel Inorganic materials 0.000 description 7
229910052757 nitrogen Inorganic materials 0.000 description 7
239000001301 oxygen Substances 0.000 description 7
229910052760 oxygen Inorganic materials 0.000 description 7
229910052717 sulfur Inorganic materials 0.000 description 7
239000011593 sulfur Substances 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 5
150000002739 metals Chemical class 0.000 description 5
239000012053 oil suspension Substances 0.000 description 5
239000000126 substance Substances 0.000 description 5
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
239000010937 tungsten Substances 0.000 description 5
229910052721 tungsten Inorganic materials 0.000 description 5
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
239000003077 lignite Substances 0.000 description 4
239000003208 petroleum Substances 0.000 description 4
239000002002 slurry Substances 0.000 description 4
CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
230000008901 benefit Effects 0.000 description 3
239000010941 cobalt Substances 0.000 description 3
229910017052 cobalt Inorganic materials 0.000 description 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
238000001704 evaporation Methods 0.000 description 3
230000008020 evaporation Effects 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
239000000463 material Substances 0.000 description 3
239000011707 mineral Substances 0.000 description 3
238000011084 recovery Methods 0.000 description 3
239000010936 titanium Substances 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
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
XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
239000003830 anthracite Substances 0.000 description 2
125000003118 aryl group Chemical group 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
239000003610 charcoal Substances 0.000 description 2
WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 description 2
239000003250 coal slurry Substances 0.000 description 2
NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
238000005755 formation reaction Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000012535 impurity Substances 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
239000012263 liquid product Substances 0.000 description 2
239000004058 oil shale Substances 0.000 description 2
238000004064 recycling Methods 0.000 description 2
239000011343 solid material Substances 0.000 description 2
239000000758 substrate Substances 0.000 description 2
OIQOUHIUUREZOM-UHFFFAOYSA-N 1,1-dichloro-1,2-difluoroethane Chemical compound FCC(F)(Cl)Cl OIQOUHIUUREZOM-UHFFFAOYSA-N 0.000 description 1
CAAVRWGWEIQJEH-UHFFFAOYSA-N 1,2,3-trifluoropropane Chemical compound FCC(F)CF CAAVRWGWEIQJEH-UHFFFAOYSA-N 0.000 description 1
OOLOYCGJRJFTPM-UHFFFAOYSA-N 1,3-difluoropropane Chemical compound FCCCF OOLOYCGJRJFTPM-UHFFFAOYSA-N 0.000 description 1
ZVHZPFSWZWSDEN-UHFFFAOYSA-N 1-bromo-1-fluoroethane Chemical compound CC(F)Br ZVHZPFSWZWSDEN-UHFFFAOYSA-N 0.000 description 1
DFMOYZCKOYEADZ-UHFFFAOYSA-N 1-bromo-2-fluoropropane Chemical compound CC(F)CBr DFMOYZCKOYEADZ-UHFFFAOYSA-N 0.000 description 1
VNHWPVLQRKKKRY-UHFFFAOYSA-N 1-bromo-3-fluoropropane Chemical compound FCCCBr VNHWPVLQRKKKRY-UHFFFAOYSA-N 0.000 description 1
OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 1
QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
XLCKSUDSOGSYOO-UHFFFAOYSA-N FCC.[Br] Chemical compound FCC.[Br] XLCKSUDSOGSYOO-UHFFFAOYSA-N 0.000 description 1
PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical group [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
235000002918 Fraxinus excelsior Nutrition 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
239000000443 aerosol Substances 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
230000003254 anti-foaming effect Effects 0.000 description 1
150000001491 aromatic compounds Chemical class 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
150000001555 benzenes Chemical class 0.000 description 1
125000001246 bromo group Chemical group Br* 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
238000004517 catalytic hydrocracking Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000012459 cleaning agent Substances 0.000 description 1
230000003749 cleanliness Effects 0.000 description 1
239000000571 coke Substances 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000005336 cracking Methods 0.000 description 1
229930003836 cresol Natural products 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000003925 fat Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
125000001153 fluoro group Chemical group F* 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000002803 fossil fuel Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
150000002391 heterocyclic compounds Chemical class 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
229910052976 metal sulfide Inorganic materials 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
238000005191 phase separation Methods 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
229920005547 polycyclic aromatic hydrocarbon Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
238000007670 refining Methods 0.000 description 1
239000003507 refrigerant Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
238000007086 side reaction Methods 0.000 description 1
238000001577 simple distillation Methods 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
239000012265 solid product Substances 0.000 description 1
238000000638 solvent extraction Methods 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000013517 stratification Methods 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
239000003476 subbituminous coal Substances 0.000 description 1
239000011135 tin Substances 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
238000005292 vacuum distillation Methods 0.000 description 1
PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052726 zirconium Inorganic materials 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
- C10G1/08—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
- 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
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/003—Solvent de-asphalting

Landscapes

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

CS786804A 1977-10-21 1978-10-19 Method of separation the tars and solid particles from the products after the coal liquefaction CS207723B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/844,455 US4148716A (en)	1977-10-21	1977-10-21	Process for separating tar and solids from coal liquefaction products using a halogenated aliphatic solvent

Publications (1)

Publication Number	Publication Date
CS207723B2 true CS207723B2 (en)	1981-08-31

Family

ID=25292758

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS786804A CS207723B2 (en)	1977-10-21	1978-10-19	Method of separation the tars and solid particles from the products after the coal liquefaction

Country Status (14)

Country	Link
US (1)	US4148716A (fr)
EP (1)	EP0001676A3 (fr)
JP (1)	JPS5470302A (fr)
AU (1)	AU3957878A (fr)
BR (1)	BR7806715A (fr)
CA (1)	CA1100898A (fr)
CS (1)	CS207723B2 (fr)
DD (1)	DD139724A5 (fr)
DE (1)	DE2857226A1 (fr)
FR (1)	FR2433042A1 (fr)
GB (1)	GB2041399B (fr)
NL (1)	NL7815043A (fr)
SU (1)	SU904530A3 (fr)
ZA (1)	ZA785240B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4257869A (en) *	1979-08-17	1981-03-24	Electric Power Research Institute	Liquefaction of acid treated coal
US4326948A (en) *	1980-08-18	1982-04-27	Texaco Inc.	Coal liquefaction
JPS57198787A (en) *	1981-05-29	1982-12-06	Kureha Chem Ind Co Ltd	Preparation of raw material for preparing carbon material
DE3215102A1 (de) *	1982-04-23	1983-10-27	Joachim A. Dr.-Ing. 6636 Schwalbach Wilhelm	Verfahren zum verfluessigen von kohle
JPH0676585B2 (ja) *	1982-12-28	1994-09-28	三菱化成株式会社	溶剤精製炭の水素化方法
DE69026645T2 (de) *	1989-06-05	1996-11-28	Daikin Ind Ltd	Verwendung schäumbarer Zusammensetzungen
EP3103858A1 (fr) *	2015-06-08	2016-12-14	L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude	Procede de lavage de liquides organiques avec une solution comprenant des composés fluorohydrocarbonés

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB475723A (en) *	1935-05-23	1937-11-24	Edeleanu Gmbh	Improvements relating to the refining of hydrocarbon oils
US2223184A (en) *	1936-08-15	1940-11-26	William E Currie	Splitting up of extracts obtained from solid carbonaceous materials
US2453543A (en) *	1948-04-09	1948-11-09	Ernest J Schabelitz	Process of treating bituminous coal
US2871181A (en) *	1955-06-15	1959-01-27	Consolidation Coal Co	Method of removing finely divided solid particles from hydrocarbonaceous liquids
US3511774A (en) *	1968-01-25	1970-05-12	Exxon Research Engineering Co	Process for the demetallization of petroleum residuums
US3598717A (en) *	1968-06-25	1971-08-10	Universal Oil Prod Co	Method for liquefying coal
US3856675A (en) *	1972-11-07	1974-12-24	Lummus Co	Coal liquefaction
US4055480A (en) *	1974-01-14	1977-10-25	Standard Oil Company	Multi-phase separation methods and apparatus
US4012314A (en) *	1975-09-05	1977-03-15	Battelle Memorial Institute	Treating coal liquefaction product oil

1977
- 1977-10-21 US US05/844,455 patent/US4148716A/en not_active Expired - Lifetime
1978
- 1978-08-18 CA CA309,658A patent/CA1100898A/fr not_active Expired
- 1978-08-31 DE DE19782857226 patent/DE2857226A1/de not_active Withdrawn
- 1978-08-31 NL NL7815043A patent/NL7815043A/xx unknown
- 1978-08-31 EP EP78300334A patent/EP0001676A3/fr not_active Withdrawn
- 1978-08-31 GB GB7929103A patent/GB2041399B/en not_active Expired
- 1978-09-06 AU AU39578/78A patent/AU3957878A/en active Pending
- 1978-09-14 ZA ZA00785240A patent/ZA785240B/xx unknown
- 1978-10-11 BR BR7806715A patent/BR7806715A/pt unknown
- 1978-10-19 CS CS786804A patent/CS207723B2/cs unknown
- 1978-10-20 DD DD78208583A patent/DD139724A5/de unknown
- 1978-10-20 JP JP12941878A patent/JPS5470302A/ja active Pending
- 1978-10-20 SU SU782678408A patent/SU904530A3/ru active
1979
- 1979-08-23 FR FR7921334A patent/FR2433042A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FR2433042A1 (fr)	1980-03-07
DE2857226A1 (de)	1980-05-08
DD139724A5 (de)	1980-01-16
AU3957878A (en)	1980-03-13
BR7806715A (pt)	1979-05-08
GB2041399B (en)	1982-11-17
SU904530A3 (ru)	1982-02-07
US4148716A (en)	1979-04-10
EP0001676A2 (fr)	1979-05-02
EP0001676A3 (fr)	1979-05-16
JPS5470302A (en)	1979-06-06
GB2041399A (en)	1980-09-10
ZA785240B (en)	1979-08-29
NL7815043A (nl)	1979-10-31
CA1100898A (fr)	1981-05-12

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