DD139724A5 - Verfahren zur abtrennung von teer und feststoffen von kohleverfluessigungsprodukten - Google Patents

Verfahren zur abtrennung von teer und feststoffen von kohleverfluessigungsprodukten Download PDF

Info

Publication number: DD139724A5
Authority: DD; German Democratic Republic
Prior art keywords: item; solvent; coal; tar; solid particles
Prior art date: 1977-10-21

Application number

DD78208583A

Other languages

German (de)

English (en)

Inventor

John A Paraskos

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

1978-10-20

Publication date

1980-01-16

1978-10-20 Application filed by Gulf Research Development Co filed Critical Gulf Research Development Co

1980-01-16 Publication of DD139724A5 publication Critical patent/DD139724A5/de

Links

239000007787 solid Substances 0.000 title claims description 100
238000000034 method Methods 0.000 title claims description 79
239000003245 coal Substances 0.000 title claims description 78
239000012263 liquid product Substances 0.000 title description 4
239000002904 solvent Substances 0.000 claims description 84
230000008569 process Effects 0.000 claims description 49
239000002245 particle Substances 0.000 claims description 41
125000001931 aliphatic group Chemical group 0.000 claims description 24
239000001257 hydrogen Substances 0.000 claims description 23
229910052739 hydrogen Inorganic materials 0.000 claims description 23
239000000203 mixture Substances 0.000 claims description 21
101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims description 19
238000002156 mixing Methods 0.000 claims description 9
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 6
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 6
XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 claims description 6
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 6
229910052794 bromium Inorganic materials 0.000 claims description 6
239000000460 chlorine Substances 0.000 claims description 6
229910052801 chlorine Inorganic materials 0.000 claims description 6
238000001914 filtration Methods 0.000 claims description 6
239000011737 fluorine Substances 0.000 claims description 6
229910052731 fluorine Inorganic materials 0.000 claims description 6
239000003250 coal slurry Substances 0.000 claims description 5
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
238000004821 distillation Methods 0.000 claims description 4
-1 trichlorotrifluoroethane isopropyl fluoride Chemical compound 0.000 claims description 4
238000005188 flotation Methods 0.000 claims description 3
OOLOYCGJRJFTPM-UHFFFAOYSA-N 1,3-difluoropropane Chemical compound FCCCF OOLOYCGJRJFTPM-UHFFFAOYSA-N 0.000 claims description 2
BITLXSQYFZTQGC-UHFFFAOYSA-N 1-fluoroheptane Chemical compound CCCCCCCF BITLXSQYFZTQGC-UHFFFAOYSA-N 0.000 claims description 2
125000001309 chloro group Chemical group Cl* 0.000 claims description 2
OXNGNBHGFPJLTC-UHFFFAOYSA-N 1,1,1-tribromo-2-fluoroethane Chemical compound FCC(Br)(Br)Br OXNGNBHGFPJLTC-UHFFFAOYSA-N 0.000 claims 1
UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 claims 1
OIQOUHIUUREZOM-UHFFFAOYSA-N 1,1-dichloro-1,2-difluoroethane Chemical compound FCC(F)(Cl)Cl OIQOUHIUUREZOM-UHFFFAOYSA-N 0.000 claims 1
CAAVRWGWEIQJEH-UHFFFAOYSA-N 1,2,3-trifluoropropane Chemical compound FCC(F)CF CAAVRWGWEIQJEH-UHFFFAOYSA-N 0.000 claims 1
OFHQVNFSKOBBGG-UHFFFAOYSA-N 1,2-difluoropropane Chemical compound CC(F)CF OFHQVNFSKOBBGG-UHFFFAOYSA-N 0.000 claims 1
VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 claims 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
LHMHCLYDBQOYTO-UHFFFAOYSA-N bromofluoromethane Chemical compound FCBr LHMHCLYDBQOYTO-UHFFFAOYSA-N 0.000 claims 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
239000003518 caustics Substances 0.000 claims 1
AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 claims 1
238000000354 decomposition reaction Methods 0.000 claims 1
230000002140 halogenating effect Effects 0.000 claims 1
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239000000047 product Substances 0.000 description 55
239000007788 liquid Substances 0.000 description 47
239000011269 tar Substances 0.000 description 44
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239000003575 carbonaceous material Substances 0.000 description 29
239000003054 catalyst Substances 0.000 description 23
239000000446 fuel Substances 0.000 description 23
239000012071 phase Substances 0.000 description 20
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238000006243 chemical reaction Methods 0.000 description 17
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238000005984 hydrogenation reaction Methods 0.000 description 15
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PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
229930195733 hydrocarbon Natural products 0.000 description 12
150000002430 hydrocarbons Chemical class 0.000 description 12
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239000002184 metal Substances 0.000 description 12
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
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239000003208 petroleum Substances 0.000 description 11
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239000011733 molybdenum Substances 0.000 description 10
238000009835 boiling Methods 0.000 description 9
150000002431 hydrogen Chemical class 0.000 description 9
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239000002956 ash Substances 0.000 description 8
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XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
239000010941 cobalt Substances 0.000 description 7
229910017052 cobalt Inorganic materials 0.000 description 7
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 7
239000000571 coke Substances 0.000 description 7
239000003077 lignite Substances 0.000 description 7
239000000126 substance Substances 0.000 description 7
229910052717 sulfur Inorganic materials 0.000 description 7
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QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
150000001875 compounds Chemical class 0.000 description 6
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239000001301 oxygen Substances 0.000 description 6
239000004215 Carbon black (E152) Substances 0.000 description 5
229910052500 inorganic mineral Inorganic materials 0.000 description 5
239000011707 mineral Substances 0.000 description 5
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239000002002 slurry 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
238000000921 elemental analysis Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
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VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 3
AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 3
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CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
239000010936 titanium Substances 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
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
235000002918 Fraxinus excelsior Nutrition 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-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
150000001491 aromatic compounds Chemical class 0.000 description 2
239000010426 asphalt Substances 0.000 description 2
239000006229 carbon black Substances 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
229910002091 carbon monoxide Inorganic materials 0.000 description 2
238000006555 catalytic reaction Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
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238000005336 cracking Methods 0.000 description 2
NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
239000002803 fossil fuel Substances 0.000 description 2
229910052736 halogen Inorganic materials 0.000 description 2
150000002367 halogens Chemical class 0.000 description 2
239000004058 oil shale Substances 0.000 description 2
239000003415 peat Substances 0.000 description 2
239000000575 pesticide Substances 0.000 description 2
238000005191 phase separation Methods 0.000 description 2
238000011084 recovery Methods 0.000 description 2
239000003507 refrigerant Substances 0.000 description 2
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LUBCGHUOCJOIJA-UHFFFAOYSA-N 1,1,2,2-tetrachloro-1-fluoroethane Chemical compound FC(Cl)(Cl)C(Cl)Cl LUBCGHUOCJOIJA-UHFFFAOYSA-N 0.000 description 1
VNHWPVLQRKKKRY-UHFFFAOYSA-N 1-bromo-3-fluoropropane Chemical compound FCCCBr VNHWPVLQRKKKRY-UHFFFAOYSA-N 0.000 description 1
PRNZBCYBKGCOFI-UHFFFAOYSA-N 2-fluoropropane Chemical compound CC(C)F PRNZBCYBKGCOFI-UHFFFAOYSA-N 0.000 description 1
ZRNSSRODJSSVEJ-UHFFFAOYSA-N 2-methylpentacosane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCC(C)C ZRNSSRODJSSVEJ-UHFFFAOYSA-N 0.000 description 1
102100030310 5,6-dihydroxyindole-2-carboxylic acid oxidase Human genes 0.000 description 1
102100040141 Aminopeptidase O Human genes 0.000 description 1
108050008333 Aminopeptidase O Proteins 0.000 description 1
241000252073 Anguilliformes Species 0.000 description 1
240000007124 Brassica oleracea Species 0.000 description 1
235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
101100323406 Caenorhabditis elegans apc-10 gene Proteins 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 description 1
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241000160777 Hipparchia semele Species 0.000 description 1
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ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
241000282849 Ruminantia Species 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
OBASDBHRXUCXKQ-UHFFFAOYSA-N [F].[Br] Chemical compound [F].[Br] OBASDBHRXUCXKQ-UHFFFAOYSA-N 0.000 description 1
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229910052782 aluminium Inorganic materials 0.000 description 1
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238000004458 analytical method Methods 0.000 description 1
125000005577 anthracene group Chemical group 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
150000001555 benzenes Chemical class 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000005420 bog Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
239000003610 charcoal Substances 0.000 description 1
NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
SPRWVGYCQYDFMT-UHFFFAOYSA-N chrysene;phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1.C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 SPRWVGYCQYDFMT-UHFFFAOYSA-N 0.000 description 1
239000011280 coal tar Substances 0.000 description 1
239000003599 detergent Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000003989 dielectric material Substances 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
238000007710 freezing Methods 0.000 description 1
230000008014 freezing Effects 0.000 description 1
239000003502 gasoline Substances 0.000 description 1
239000004519 grease Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
150000002391 heterocyclic compounds Chemical class 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000002198 insoluble material Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
LFEUVBZXUFMACD-UHFFFAOYSA-H lead(2+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O LFEUVBZXUFMACD-UHFFFAOYSA-H 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
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
NBVXSUQYWXRMNV-UHFFFAOYSA-N monofluoromethane Natural products FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
150000002790 naphthalenes Chemical class 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
239000010742 number 1 fuel oil Substances 0.000 description 1
239000013618 particulate matter Substances 0.000 description 1
230000000737 periodic effect Effects 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
238000002360 preparation method Methods 0.000 description 1
238000004321 preservation Methods 0.000 description 1
230000000135 prohibitive effect Effects 0.000 description 1
239000003380 propellant Substances 0.000 description 1
230000001007 puffing effect Effects 0.000 description 1
238000000746 purification Methods 0.000 description 1
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238000004826 seaming Methods 0.000 description 1
238000010517 secondary reaction Methods 0.000 description 1
238000007086 side reaction Methods 0.000 description 1
238000001577 simple distillation Methods 0.000 description 1
238000005549 size reduction Methods 0.000 description 1
239000002689 soil Substances 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
239000012265 solid product Substances 0.000 description 1
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239000013589 supplement Substances 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
238000013519 translation 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
239000003039 volatile agent Substances 0.000 description 1
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229910052725 zinc Inorganic materials 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)

DD78208583A 1977-10-21 1978-10-20 Verfahren zur abtrennung von teer und feststoffen von kohleverfluessigungsprodukten DD139724A5 (de)

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
DD139724A5 true DD139724A5 (de)	1980-01-16

Family

ID=25292758

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD78208583A DD139724A5 (de)	1977-10-21	1978-10-20	Verfahren zur abtrennung von teer und feststoffen von kohleverfluessigungsprodukten

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
CS207723B2 (en)	1981-08-31
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

Publication	Publication Date	Title
EP0182309B1 (fr)	1989-07-19	Procédé pour la réutilisation par hydration de déchets contenant du carbone d'origine synthétique
DE1768566A1 (de)	1971-11-18	Kohlehydrierverfahren
EP0073355B1 (fr)	1985-03-13	Procédé de fabrication d'hydrocarbures liquides
DE2654635A1 (de)	1978-06-08	Verfahren zur herstellung von kohlenwasserstoffoelen durch spaltende kohlehydrierung
DE3145622A1 (de)	1982-09-02	"verfahren zur verfluessigung von kohlenstoffhaltigen materialien"
DE3306707A1 (de)	1983-09-01	Verfahren fuer die katalytische loesungsmittelraffination von kohle mit eisenoxid-pyrit-co-katalysatoren
DD147851A5 (de)	1981-04-22	Integriertes kohleverfluessigungs-vergasungsverfahren
DE3201118A1 (de)	1982-10-21	Verfahren zum verfluessigen festen kohlenstoffhaltigen materials
DE2657035A1 (de)	1977-06-23	Kohleverfluessigung mit einem wasserstoffdonorloesungsmittel
DE2635388A1 (de)	1977-02-24	Kohleverfluessigungsverfahren
DE3233344A1 (de)	1983-03-24	Verfahren zur verfluessigung von kohle
DE2857225A1 (de)	1980-05-08	Verfahren zur erhoehung der brennstoffausbeute bei der kohleverfluessigung
DE2756976A1 (de)	1978-06-29	Kohleverfluessigungsverfahren
DE3033259A1 (de)	1981-03-26	Verfahren zur loesungsmittelraffination von kohle
DD139724A5 (de)	1980-01-16	Verfahren zur abtrennung von teer und feststoffen von kohleverfluessigungsprodukten
DE3009694A1 (de)	1980-09-18	Kohleverfluessigung
DE2823812A1 (de)	1978-12-21	Verfahren zur loesungsmittelraffination von kohle
DE2824062A1 (de)	1978-12-14	Kohleverfluessigungsverfahren
DE2823811A1 (de)	1978-12-21	Verfahren zur loesungsmittelraffination von kohle
DE3038951C2 (fr)	1988-08-25
DE3225029C2 (de)	1984-06-07	Verfahren zur Herstellung von mit Wasserstoff angereicherten Kohlenwasserstoffprodukten
DE2806666A1 (de)	1978-08-24	Verfahren zur kohleverfluessigung
DE3243143A1 (de)	1983-06-23	Verfahren zur umwandlung von kohle in ethylacetatloesliche produkte bei einem kohleverfluessigungsverfahren
DE2709882A1 (de)	1977-09-15	Verfahren zur herstellung von wasserfreien kohlenstoffhaltigen teilchen aus einer waessrigen suspension kohlenstoffhaltiger feinstoffe und dafuer geeignete anlage
DD147676A5 (de)	1981-04-15	Kohleverfluessigungsverfahren mit zusatz fremder mineralien