BE835286A - Perfectionnements a l'hydrogenation du charbon - Google Patents
Perfectionnements a l'hydrogenation du charbonInfo
- Publication number
- BE835286A BE835286A BE161618A BE161618A BE835286A BE 835286 A BE835286 A BE 835286A BE 161618 A BE161618 A BE 161618A BE 161618 A BE161618 A BE 161618A BE 835286 A BE835286 A BE 835286A
- Authority
- BE
- Belgium
- Prior art keywords
- hydrogenation
- coal
- Prior art date
Links
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
- C10G1/042—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction by the use of hydrogen-donor solvents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S208/00—Mineral oils: processes and products
- Y10S208/951—Solid feed treatment with a gas other than air, hydrogen or steam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S208/00—Mineral oils: processes and products
- Y10S208/952—Solid feed treatment under supercritical conditions
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)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB54981/74A GB1482690A (en) | 1974-12-19 | 1974-12-19 | Hydrogenation of coal |
Publications (1)
Publication Number | Publication Date |
---|---|
BE835286A true BE835286A (fr) | 1976-03-01 |
Family
ID=10472625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE161618A BE835286A (fr) | 1974-12-19 | 1975-11-05 | Perfectionnements a l'hydrogenation du charbon |
Country Status (9)
Country | Link |
---|---|
US (1) | US4036731A (fr) |
JP (1) | JPS5839192B2 (fr) |
AU (1) | AU498715B2 (fr) |
BE (1) | BE835286A (fr) |
DE (1) | DE2555190C2 (fr) |
FR (1) | FR2295114A1 (fr) |
GB (1) | GB1482690A (fr) |
NL (1) | NL7514522A (fr) |
ZA (1) | ZA756719B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192731A (en) | 1978-06-23 | 1980-03-11 | Suntech, Inc. | Coal extraction process |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2654635B2 (de) * | 1976-12-02 | 1979-07-12 | Ludwig Dr. 6703 Limburgerhof Raichle | Verfahren zur kontinuierlichen Herstellung von Kohlenwasserstoffölen aus Kohle durch spaltende Druckhydrierung |
DE2806806A1 (de) * | 1978-02-17 | 1979-08-23 | Metallgesellschaft Ag | Verfahren zur verarbeitung von feststoffhaltigen schieferoelen oder teeren |
US4253937A (en) * | 1978-08-21 | 1981-03-03 | Exxon Research & Engineering Co. | Coal liquefaction process |
US4250014A (en) * | 1978-08-21 | 1981-02-10 | Exxon Research & Engineering Co. | Coal liquefaction process |
US4252633A (en) * | 1978-08-21 | 1981-02-24 | Exxon Research & Engineering Co. | Coal liquefaction process |
GB2065160B (en) * | 1979-12-14 | 1983-06-08 | Coal Industry Patents Ltd | Gas extraction of coal |
US4385981A (en) * | 1980-07-25 | 1983-05-31 | Exxon Research And Engineering Co. | Liquefaction of carbonous materials with vapor phase hydrogen donor solvents |
CA1164379A (fr) * | 1980-07-25 | 1984-03-27 | Daniel R. Neskora | Liquefaction de la houille par apports de solvants d'hydrogene en phase gazeuse |
US4324641A (en) * | 1980-08-26 | 1982-04-13 | Occidental Research Corporation | Pyrolysis process utilizing a beneficially reactive gas |
US4324643A (en) * | 1980-08-26 | 1982-04-13 | Occidental Research Corporation | Pyrolysis process for producing condensed stabilized hydrocarbons |
US4324639A (en) * | 1980-08-26 | 1982-04-13 | Occidental Research Corporation | Pyrolysis process with feed pretreatment |
US4324637A (en) * | 1980-08-26 | 1982-04-13 | Occidental Research Corporation | Pyrolysis process with feed pretreatment utilizing a beneficially reactive gas |
US4324640A (en) * | 1980-08-26 | 1982-04-13 | Occidental Research Corporation | Pyrolysis process |
US4324644A (en) * | 1980-08-26 | 1982-04-13 | Occidental Research Corporation | Pyrolysis process for stabilizing volatile hydrocarbons utilizing a beneficially reactive gas |
US4324642A (en) * | 1980-08-26 | 1982-04-13 | Occidental Research Corporation | Pyrolysis process for producing condensed stabilized hydrocarbons utilizing a beneficially reactive gas |
US4324638A (en) * | 1980-08-26 | 1982-04-13 | Occidental Research Corporation | Pyrolysis process for stabilizing volatile hydrocarbons |
US4388171A (en) * | 1981-10-30 | 1983-06-14 | Beggs James M Administrator Of | Supercritical multicomponent solvent coal extraction |
US4443321A (en) * | 1981-11-17 | 1984-04-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Supercritical solvent coal extraction |
FR2532322B1 (fr) * | 1982-08-24 | 1985-08-23 | Agency Ind Science Techn | Compositions de brai, procedes de preparation desdites compositions, filament de brai, procede de preparation dudit filament, fibre de carbone a base de brai et procede de preparation de ladite fibre de carbone |
DE3585485D1 (de) * | 1984-09-13 | 1992-04-09 | Ruhrkohle Ag | Verfahren zur prozesseinstellung mit waermerueckgewinnung fuer die sumpfphasehydrierung mit integrierter gasphasehydrierung. |
DE3438606A1 (de) * | 1984-10-20 | 1986-04-24 | Ruhrkohle Ag, 4300 Essen | Verfahren fuer mehrphasen-reaktoren mit exothermer waermetoenung, speziell fuer hydrierreaktoren in der sumpfphase |
US4629554A (en) * | 1985-09-19 | 1986-12-16 | Kerr-Mcgee Corporation | Coal liquefaction with coal tar solvent |
DE3603883A1 (de) * | 1986-02-07 | 1987-08-13 | Ruetgerswerke Ag | Verfahren zur herstellung von steinkohlenteerpech-rohstoffen mit verbesserten eigenschaften und deren verwendung |
DE3610375A1 (de) * | 1986-03-27 | 1987-10-01 | Ruetgerswerke Ag | Verfahren zur herstellung eines kohlenstoffaser-vorprodukts und daraus hergestellte kohlenstoffasern |
DE3636560A1 (de) * | 1986-10-28 | 1988-05-05 | Ruetgerswerke Ag | Verfahren zur entsalzung von steinkohlenteeren und -pechen |
JPH07116443B2 (ja) * | 1992-05-29 | 1995-12-13 | 工業技術院長 | 石炭の分解抽出液化法 |
CA2143404C (fr) * | 1994-03-09 | 1999-05-04 | Michael Siskin | Methode pour eliminer les heteroatomes en milieu reducteur, dans de l'eau sous des conditions supercritiques |
US7326673B2 (en) * | 2001-12-31 | 2008-02-05 | Advanced Technology Materials, Inc. | Treatment of semiconductor substrates using long-chain organothiols or long-chain acetates |
US7557073B2 (en) * | 2001-12-31 | 2009-07-07 | Advanced Technology Materials, Inc. | Non-fluoride containing supercritical fluid composition for removal of ion-implant photoresist |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE411540C (de) * | 1922-05-07 | 1925-03-31 | Ernst Berl Dr | Verfahren zur Gewinnung von Extrakten von OElschiefern, Braun- und Steinkohlen |
GB234564A (en) * | 1924-03-06 | 1925-06-04 | Hugo Novak | Improvements in the extraction of wax, liquid hydrocarbons and other bodies from coal, peat, bituminous slates and similar substances |
DE638637C (de) * | 1927-07-28 | 1936-11-20 | Hans Kaffer Dr | Verfahren zur Druckhydrierung von Steinkohle |
DE719439C (de) * | 1936-03-27 | 1942-04-09 | E H Alfred Pott Dr Ing | Verfahren zur Gewinnung fester Kohledruckextrakte |
DE696232C (de) * | 1936-03-29 | 1940-09-14 | Gewerkschaft Mathias Stinnes | Verfahren zur Durchfuehrung der Extraktion von Kohlen aller Art |
DE705178C (de) * | 1937-10-24 | 1941-04-19 | I G Farbenindustrie Akt Ges | Verfahren zur Druckhydrierung oder Druckextraktion von festen kohlenstoffhaltigen Stoffen |
GB1261707A (en) * | 1968-06-21 | 1972-01-26 | Coal Industry Patents Ltd | Improvements in and relating to the extraction of materials |
US3642607A (en) * | 1970-08-12 | 1972-02-15 | Sun Oil Co | Coal dissolution process |
US3687838A (en) * | 1970-09-14 | 1972-08-29 | Sun Oil Co | Coal dissolution process |
US3745108A (en) * | 1971-05-25 | 1973-07-10 | Atlantic Richfield Co | Coal processing |
US3819506A (en) * | 1971-09-16 | 1974-06-25 | Sun Research Development | Coal dissolving process |
US3920536A (en) * | 1972-05-08 | 1975-11-18 | Sun Research Development | Coal dissolving process |
GB1481690A (en) * | 1973-11-27 | 1977-08-03 | Coal Ind | Hydrogenative treatment of coal |
US3850738A (en) * | 1973-12-06 | 1974-11-26 | Bechtel Int Corp | Bituminous coal liquefaction process |
US3970541A (en) * | 1973-12-17 | 1976-07-20 | Coal Industry (Patents) Limited | Gas extraction of coal |
GB1489920A (en) * | 1974-11-07 | 1977-10-26 | Coal Ind | Hydrogenative extraction of coal |
-
1974
- 1974-12-19 GB GB54981/74A patent/GB1482690A/en not_active Expired
-
1975
- 1975-10-24 ZA ZA00756719A patent/ZA756719B/xx unknown
- 1975-10-28 US US05/626,102 patent/US4036731A/en not_active Expired - Lifetime
- 1975-10-30 AU AU86160/75A patent/AU498715B2/en not_active Expired
- 1975-11-05 BE BE161618A patent/BE835286A/fr not_active IP Right Cessation
- 1975-11-17 JP JP50138037A patent/JPS5839192B2/ja not_active Expired
- 1975-12-08 FR FR7537482A patent/FR2295114A1/fr active Granted
- 1975-12-08 DE DE2555190A patent/DE2555190C2/de not_active Expired
- 1975-12-12 NL NL7514522A patent/NL7514522A/xx not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192731A (en) | 1978-06-23 | 1980-03-11 | Suntech, Inc. | Coal extraction process |
Also Published As
Publication number | Publication date |
---|---|
GB1482690A (en) | 1977-08-10 |
DE2555190A1 (de) | 1976-07-01 |
JPS5839192B2 (ja) | 1983-08-27 |
FR2295114B1 (fr) | 1979-02-23 |
ZA756719B (en) | 1976-10-27 |
AU498715B2 (en) | 1979-03-22 |
AU8616075A (en) | 1977-05-05 |
DE2555190C2 (de) | 1987-04-16 |
JPS5175701A (en) | 1976-06-30 |
FR2295114A1 (fr) | 1976-07-16 |
NL7514522A (nl) | 1976-06-22 |
US4036731A (en) | 1977-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: COAL INDUSTRY (PATENTS) LTD Effective date: 19871130 |