CS191256B2 - Process for preparing fly-ash handled solid and liquid hydrocarbon fuel from coal - Google Patents
Process for preparing fly-ash handled solid and liquid hydrocarbon fuel from coalInfo
- Publication number
- CS191256B2 CS191256B2 CS75348A CS34875A CS191256B2 CS 191256 B2 CS191256 B2 CS 191256B2 CS 75348 A CS75348 A CS 75348A CS 34875 A CS34875 A CS 34875A CS 191256 B2 CS191256 B2 CS 191256B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- coal
- liquid hydrocarbon
- hydrocarbon fuel
- handled solid
- preparing fly
- 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
- C10G1/006—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
- 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
-
- 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
- C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
- C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US446973A US3884794A (en) | 1974-03-04 | 1974-03-04 | Solvent refined coal process including recycle of coal minerals |
Publications (1)
Publication Number | Publication Date |
---|---|
CS191256B2 true CS191256B2 (en) | 1979-06-29 |
Family
ID=23774504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS75348A CS191256B2 (en) | 1974-03-04 | 1975-01-17 | Process for preparing fly-ash handled solid and liquid hydrocarbon fuel from coal |
Country Status (12)
Country | Link |
---|---|
US (1) | US3884794A (en) |
JP (1) | JPS5714718B2 (en) |
BR (1) | BR7406236A (en) |
CA (1) | CA1014501A (en) |
CS (1) | CS191256B2 (en) |
DD (1) | DD113565A5 (en) |
DE (1) | DE2431872A1 (en) |
FR (1) | FR2263291A1 (en) |
GB (1) | GB1499331A (en) |
PL (1) | PL99575B1 (en) |
SU (1) | SU563920A3 (en) |
ZA (1) | ZA744085B (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040957A (en) * | 1976-02-20 | 1977-08-09 | The Lummus Company | Separation of insoluble material from coal liquefaction product by use of a diluent |
AU506174B2 (en) * | 1976-05-28 | 1979-12-13 | Kobe Steel Limited | Coal liquefaction |
US4083769A (en) * | 1976-11-30 | 1978-04-11 | Gulf Research & Development Company | Catalytic process for liquefying coal |
DE2654635B2 (en) * | 1976-12-02 | 1979-07-12 | Ludwig Dr. 6703 Limburgerhof Raichle | Process for the continuous production of hydrocarbon oils from coal by cracking pressure hydrogenation |
US4210518A (en) * | 1977-01-24 | 1980-07-01 | Exxon Research & Engineering Co. | Hydrogen-donor coal liquefaction process |
US4176041A (en) * | 1977-02-24 | 1979-11-27 | Kobe Steel, Ltd. | Method for reforming low grade coals |
US4210517A (en) * | 1977-10-31 | 1980-07-01 | Mitsui Mining Co. Ltd. | Preparation of carbonaceous products |
US4203823A (en) * | 1978-07-03 | 1980-05-20 | Gulf Research & Development Company | Combined coal liquefaction-gasification process |
US4226698A (en) * | 1978-08-04 | 1980-10-07 | Schroeder Wilburn C | Ash removal and synthesis gas generation from heavy oils produced by coal hydrogenation |
US4244812A (en) * | 1978-12-28 | 1981-01-13 | Kerr-Mcgee Corporation | System for producing a powdery composition comprising coal products in a coal deashing process |
US4347117A (en) * | 1979-12-20 | 1982-08-31 | Exxon Research & Engineering Co. | Donor solvent coal liquefaction with bottoms recycle at elevated pressure |
US4323447A (en) * | 1980-02-05 | 1982-04-06 | Gulf Research & Development Company | Coal Liquefaction process employing octahydrophenanthrene-enriched solvent |
US4312746A (en) * | 1980-02-05 | 1982-01-26 | Gulf Research & Development Company | Catalytic production of octahydrophenanthrene-enriched solvent |
US4322284A (en) * | 1980-02-05 | 1982-03-30 | Gulf Research & Development Company | Solvent refining of coal using octahydrophenanthrene-enriched solvent and coal minerals recycle |
US4330388A (en) * | 1980-09-09 | 1982-05-18 | The Pittsburg & Midway Coal Mining Co. | Short residence time coal liquefaction process including catalytic hydrogenation |
US4328088A (en) * | 1980-09-09 | 1982-05-04 | The Pittsburg & Midway Coal Mining Co. | Controlled short residence time coal liquefaction process |
US4377464A (en) * | 1981-09-03 | 1983-03-22 | The Pittsburg & Midway Coal Mining Co. | Coal liquefaction process |
US4558651A (en) * | 1983-10-19 | 1985-12-17 | International Coal Refining Company | Fired heater for coal liquefaction process |
US4617105A (en) * | 1985-09-26 | 1986-10-14 | Air Products And Chemicals, Inc. | Coal liquefaction process using pretreatment with a binary solvent mixture |
US5256278A (en) * | 1992-02-27 | 1993-10-26 | Energy And Environmental Research Center Foundation (Eerc Foundation) | Direct coal liquefaction process |
RU2366689C2 (en) * | 2003-12-12 | 2009-09-10 | Коултэк Корпорейшн | Methodology of dry concentration before combustion and systems for improvement of solid fuel characteristics |
RU2458975C2 (en) * | 2006-03-31 | 2012-08-20 | Коултэк, Инк. | Methods and apparatus for enhancing quality of solid fuel |
US8585788B2 (en) * | 2006-03-31 | 2013-11-19 | Coaltek, Inc. | Methods and systems for processing solid fuel |
AU2007234453B2 (en) * | 2006-03-31 | 2011-05-19 | Jy Capital Investment Llc | Methods and systems for enhancing solid fuel properties |
US8585786B2 (en) * | 2006-03-31 | 2013-11-19 | Coaltek, Inc. | Methods and systems for briquetting solid fuel |
JP6461345B2 (en) * | 2014-12-05 | 2019-01-30 | ポスコPosco | Coke additive manufacturing method and manufacturing equipment |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3341447A (en) * | 1965-01-18 | 1967-09-12 | Willard C Bull | Solvation process for carbonaceous fuels |
US3617465A (en) * | 1969-11-20 | 1971-11-02 | Hydrocarbon Research Inc | Coal hydrogenation |
US3594304A (en) * | 1970-04-13 | 1971-07-20 | Sun Oil Co | Thermal liquefaction of coal |
US3645885A (en) * | 1970-05-04 | 1972-02-29 | Exxon Research Engineering Co | Upflow coal liquefaction |
US3808119A (en) * | 1972-10-12 | 1974-04-30 | Pittsburgh Midway Coal Mining | Process for refining carbonaceous fuels |
-
1974
- 1974-03-04 US US446973A patent/US3884794A/en not_active Expired - Lifetime
- 1974-05-13 CA CA199,898A patent/CA1014501A/en not_active Expired
- 1974-06-25 ZA ZA00744085A patent/ZA744085B/en unknown
- 1974-07-03 DE DE2431872A patent/DE2431872A1/en not_active Withdrawn
- 1974-07-08 DD DD179793A patent/DD113565A5/xx unknown
- 1974-07-30 BR BR6236/74A patent/BR7406236A/en unknown
- 1974-08-02 SU SU7402049686A patent/SU563920A3/en active
- 1974-08-08 PL PL1974173333A patent/PL99575B1/en unknown
- 1974-08-22 FR FR7428817A patent/FR2263291A1/fr active Pending
- 1974-08-23 JP JP9628374A patent/JPS5714718B2/ja not_active Expired
- 1974-12-25 GB GB28159/74A patent/GB1499331A/en not_active Expired
-
1975
- 1975-01-17 CS CS75348A patent/CS191256B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU7055474A (en) | 1976-01-08 |
SU563920A3 (en) | 1977-06-30 |
ZA744085B (en) | 1975-06-25 |
US3884794A (en) | 1975-05-20 |
JPS5714718B2 (en) | 1982-03-26 |
BR7406236A (en) | 1976-03-23 |
CA1014501A (en) | 1977-07-26 |
PL99575B1 (en) | 1978-07-31 |
DE2431872A1 (en) | 1975-09-11 |
JPS50119808A (en) | 1975-09-19 |
FR2263291A1 (en) | 1975-10-03 |
GB1499331A (en) | 1978-02-01 |
DD113565A5 (en) | 1975-06-12 |
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