DE2355539C3 - Abtrennung von unlöslichem Material aus einem Kohleverflüssigungsprodukt - Google Patents
Abtrennung von unlöslichem Material aus einem KohleverflüssigungsproduktInfo
- Publication number
- DE2355539C3 DE2355539C3 DE2355539A DE2355539A DE2355539C3 DE 2355539 C3 DE2355539 C3 DE 2355539C3 DE 2355539 A DE2355539 A DE 2355539A DE 2355539 A DE2355539 A DE 2355539A DE 2355539 C3 DE2355539 C3 DE 2355539C3
- Authority
- DE
- Germany
- Prior art keywords
- coal
- liquid
- promoter
- coal liquefaction
- separation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000003245 coal Substances 0.000 title claims description 59
- 239000002198 insoluble material Substances 0.000 title claims description 27
- 238000000926 separation method Methods 0.000 title description 15
- 239000007788 liquid Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 21
- 238000012512 characterization method Methods 0.000 claims description 20
- 238000004821 distillation Methods 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 13
- 239000003575 carbonaceous material Substances 0.000 claims description 4
- 239000000047 product Substances 0.000 description 30
- 125000003118 aryl group Chemical group 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000005984 hydrogenation reaction Methods 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000011280 coal tar Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- XOROUWAJDBBCRC-UHFFFAOYSA-N nickel;sulfanylidenetungsten Chemical compound [Ni].[W]=S XOROUWAJDBBCRC-UHFFFAOYSA-N 0.000 description 2
- IIYFAKIEWZDVMP-UHFFFAOYSA-N tridecane Chemical compound CCCCCCCCCCCCC IIYFAKIEWZDVMP-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 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
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- ILNYDHOAOJZFFP-UHFFFAOYSA-N anthracene naphthalene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C12.C1=CC=CC2=CC3=CC=CC=C3C=C12.C1=CC=CC2=CC=CC=C12 ILNYDHOAOJZFFP-UHFFFAOYSA-N 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- NLPVCCRZRNXTLT-UHFFFAOYSA-N dioxido(dioxo)molybdenum;nickel(2+) Chemical compound [Ni+2].[O-][Mo]([O-])(=O)=O NLPVCCRZRNXTLT-UHFFFAOYSA-N 0.000 description 1
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- MRDDPVFURQTAIS-UHFFFAOYSA-N molybdenum;sulfanylidenenickel Chemical compound [Ni].[Mo]=S MRDDPVFURQTAIS-UHFFFAOYSA-N 0.000 description 1
- 229940078552 o-xylene Drugs 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 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
- C10G1/04—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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/44—Hydrogenation of the aromatic hydrocarbons
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)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00304320A US3852182A (en) | 1972-11-07 | 1972-11-07 | Coal liquefaction |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2355539A1 DE2355539A1 (de) | 1974-05-16 |
| DE2355539B2 DE2355539B2 (de) | 1980-07-10 |
| DE2355539C3 true DE2355539C3 (de) | 1987-06-19 |
Family
ID=23176020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2355539A Expired DE2355539C3 (de) | 1972-11-07 | 1973-11-07 | Abtrennung von unlöslichem Material aus einem Kohleverflüssigungsprodukt |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3852182A (OSRAM) |
| JP (1) | JPS521923B2 (OSRAM) |
| AU (1) | AU469568B2 (OSRAM) |
| BE (1) | BE806788A (OSRAM) |
| CA (1) | CA1005384A (OSRAM) |
| CS (1) | CS186779B2 (OSRAM) |
| DE (1) | DE2355539C3 (OSRAM) |
| FR (1) | FR2205565B1 (OSRAM) |
| GB (1) | GB1452610A (OSRAM) |
| IT (1) | IT999735B (OSRAM) |
| LU (1) | LU68728A1 (OSRAM) |
| NL (1) | NL172871C (OSRAM) |
| SU (1) | SU718016A3 (OSRAM) |
| ZA (1) | ZA738418B (OSRAM) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954595A (en) * | 1974-03-18 | 1976-05-04 | The Lummus Company | Coal liquefaction |
| US3947346A (en) * | 1974-09-20 | 1976-03-30 | The Lummus Company | Coal liquefaction |
| US3997425A (en) * | 1974-12-26 | 1976-12-14 | Universal Oil Products Company | Process for the liquefaction of coal |
| US4075080A (en) * | 1976-02-18 | 1978-02-21 | Continental Oil Company | Coal liquefaction process with removal of agglomerated insolubles |
| ZA773075B (en) * | 1976-06-01 | 1978-04-26 | Kerr Mc Gee Chem Corp | An improved separation technique in a coal deashing process |
| GB1597119A (en) * | 1977-06-08 | 1981-09-03 | Mobil Oil Corp | Two stage cool liquefaction scheme |
| GB1603619A (en) * | 1977-06-08 | 1981-11-25 | Mobil Oil Corp | Process for coal liquefaction |
| US4189372A (en) * | 1978-05-22 | 1980-02-19 | Kerr-Mcgee Corporation | Process for the hydroconversion of coal |
| US4172024A (en) * | 1978-06-15 | 1979-10-23 | The Lummus Company | Catalyst withdrawal and addition in a coal liquefaction process |
| US4255248A (en) * | 1979-09-07 | 1981-03-10 | Chevron Research Company | Two-stage coal liquefaction process with process-derived solvent having a low heptane-insolubiles content |
| US4358359A (en) * | 1979-09-07 | 1982-11-09 | Chevron Research Company | Two-stage coal liquefaction process with process-derived solvent having a low heptane-insolubles content |
| US4350582A (en) * | 1979-10-18 | 1982-09-21 | Chevron Research Company | Two-stage coal liquefaction process with process-derived solvent |
| US4264429A (en) * | 1979-10-18 | 1981-04-28 | Chevron Research Company | Two-stage coal liquefaction process with process-derived solvent |
| GB2071132A (en) | 1979-10-19 | 1981-09-16 | Coal Industry Patents Ltd | Fuel oils from coal |
| US4264430A (en) * | 1979-10-22 | 1981-04-28 | Chevron Research Company | Three-stage coal liquefaction process |
| US4331531A (en) * | 1979-10-22 | 1982-05-25 | Chevron Research Company | Three-stage coal liquefaction process |
| US4410414A (en) * | 1980-01-18 | 1983-10-18 | Hybrid Energy Systems, Inc. | Method for hydroconversion of solid carbonaceous materials |
| EP0078798A1 (en) * | 1981-05-13 | 1983-05-18 | Ashland Oil, Inc. | Progressive flow cracking of coal/oil mixtures with high metals content catalyst |
| US4402821A (en) * | 1981-11-13 | 1983-09-06 | Mobil Oil Corporation | Process for liquefaction of coal |
| CA1191808A (en) * | 1982-02-27 | 1985-08-13 | Peter G. Groeneweg | Process for separation of solids from liquid hydrocarbons |
| US4510037A (en) * | 1983-12-23 | 1985-04-09 | Hri, Inc. | Hydrogenation process for solid carbonaceous feed materials using thermal countercurrent flow reaction zone |
| US4610777A (en) * | 1984-08-15 | 1986-09-09 | Mobil Oil Corporation | Coal liquefaction with Mn nodules |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3341447A (en) * | 1965-01-18 | 1967-09-12 | Willard C Bull | Solvation process for carbonaceous fuels |
| US3519553A (en) * | 1968-04-08 | 1970-07-07 | Hydrocarbon Research Inc | Coal conversion process |
| US3598717A (en) * | 1968-06-25 | 1971-08-10 | Universal Oil Prod Co | Method for liquefying coal |
| US3535224A (en) * | 1968-06-25 | 1970-10-20 | Universal Oil Prod Co | Coal liquefaction process |
| US3598718A (en) * | 1969-08-18 | 1971-08-10 | Universal Oil Prod Co | Solvent extraction of coal |
| US3583900A (en) * | 1969-12-29 | 1971-06-08 | Universal Oil Prod Co | Coal liquefaction process by three-stage solvent extraction |
| US3607717A (en) * | 1970-01-09 | 1971-09-21 | Kerr Mc Gee Chem Corp | Fractionating coal liquefaction products with light organic solvents |
| US3642608A (en) * | 1970-01-09 | 1972-02-15 | Kerr Mc Gee Chem Corp | Solvation of coal in byproduct streams |
| US3607716A (en) * | 1970-01-09 | 1971-09-21 | Kerr Mc Gee Chem Corp | Fractionation of coal liquefaction products in a mixture of heavy and light organic solvents |
| US3607718A (en) * | 1970-01-09 | 1971-09-21 | Kerr Mc Gee Chem Corp | Solvation and hydrogenation of coal in partially hydrogenated hydrocarbon solvents |
| US3790467A (en) * | 1970-08-27 | 1974-02-05 | Exxon Research Engineering Co | Coal liquefaction solids removal |
| US3687837A (en) * | 1970-08-27 | 1972-08-29 | Exxon Research Engineering Co | Coal liquefaction solids removal |
| US3748254A (en) * | 1971-12-08 | 1973-07-24 | Consolidation Coal Co | Conversion of coal by solvent extraction |
-
1972
- 1972-11-07 US US00304320A patent/US3852182A/en not_active Expired - Lifetime
-
1973
- 1973-10-30 ZA ZA738418*A patent/ZA738418B/xx unknown
- 1973-10-31 LU LU68728A patent/LU68728A1/xx unknown
- 1973-10-31 BE BE137295A patent/BE806788A/xx not_active IP Right Cessation
- 1973-11-02 AU AU62149/73A patent/AU469568B2/en not_active Expired
- 1973-11-02 FR FR7339069A patent/FR2205565B1/fr not_active Expired
- 1973-11-06 JP JP48124891A patent/JPS521923B2/ja not_active Expired
- 1973-11-06 SU SU731975277A patent/SU718016A3/ru active
- 1973-11-06 GB GB5155373A patent/GB1452610A/en not_active Expired
- 1973-11-06 IT IT70258/73A patent/IT999735B/it active
- 1973-11-06 CA CA185,196A patent/CA1005384A/en not_active Expired
- 1973-11-07 CS CS7300007642A patent/CS186779B2/cs unknown
- 1973-11-07 NL NLAANVRAGE7315261,A patent/NL172871C/xx not_active IP Right Cessation
- 1973-11-07 DE DE2355539A patent/DE2355539C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL172871C (nl) | 1983-11-01 |
| SU718016A3 (ru) | 1980-02-25 |
| NL7315261A (OSRAM) | 1974-05-09 |
| CA1005384A (en) | 1977-02-15 |
| LU68728A1 (OSRAM) | 1974-01-08 |
| NL172871B (nl) | 1983-06-01 |
| GB1452610A (en) | 1976-10-13 |
| FR2205565B1 (OSRAM) | 1978-08-11 |
| DE2355539A1 (de) | 1974-05-16 |
| BE806788A (fr) | 1974-02-15 |
| CS186779B2 (en) | 1978-12-29 |
| JPS521923B2 (OSRAM) | 1977-01-19 |
| DE2355539B2 (de) | 1980-07-10 |
| AU6214973A (en) | 1975-05-08 |
| JPS4998402A (OSRAM) | 1974-09-18 |
| AU469568B2 (en) | 1976-02-19 |
| FR2205565A1 (OSRAM) | 1974-05-31 |
| IT999735B (it) | 1976-03-10 |
| ZA738418B (en) | 1974-09-25 |
| US3852182A (en) | 1974-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8281 | Inventor (new situation) |
Free format text: SZE, MORGAN C., UPPER MONTCLAIR, N.J., US SNELL, GEORGE J., FORDS, N.J., US |
|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |