GB1514830A - Liquefaction of coal - Google Patents
Liquefaction of coalInfo
- Publication number
- GB1514830A GB1514830A GB35026/75A GB3502675A GB1514830A GB 1514830 A GB1514830 A GB 1514830A GB 35026/75 A GB35026/75 A GB 35026/75A GB 3502675 A GB3502675 A GB 3502675A GB 1514830 A GB1514830 A GB 1514830A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- liquefaction
- coal
- fraction
- zone
- 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 abstract 7
- 239000002904 solvent Substances 0.000 abstract 8
- 239000007788 liquid Substances 0.000 abstract 4
- 238000000926 separation method Methods 0.000 abstract 4
- 238000009835 boiling Methods 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 239000002198 insoluble material Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 abstract 1
- NLPVCCRZRNXTLT-UHFFFAOYSA-N dioxido(dioxo)molybdenum;nickel(2+) Chemical compound [Ni+2].[O-][Mo]([O-])(=O)=O NLPVCCRZRNXTLT-UHFFFAOYSA-N 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- XOROUWAJDBBCRC-UHFFFAOYSA-N nickel;sulfanylidenetungsten Chemical compound [Ni].[W]=S XOROUWAJDBBCRC-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 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
- C10G1/04—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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50052374A | 1974-08-26 | 1974-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1514830A true GB1514830A (en) | 1978-06-21 |
Family
ID=23989793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35026/75A Expired GB1514830A (en) | 1974-08-26 | 1975-08-22 | Liquefaction of coal |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2138839A (en) * | 1983-02-28 | 1984-10-31 | Sasol Operations Pty Ltd | Refining of coal |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA773075B (en) * | 1976-06-01 | 1978-04-26 | Kerr Mc Gee Chem Corp | An improved separation technique in a coal deashing process |
| DE2935039C2 (de) * | 1979-08-30 | 1982-11-25 | Rütgerswerke AG, 6000 Frankfurt | Verfahren zur Herstellung eines hocharomatischen pechähnlichen Kohlenwertstoffs |
| DE3001078C2 (de) * | 1980-01-14 | 1982-03-25 | Rütgerswerke AG, 6000 Frankfurt | Bindemittel für den Straßenbau |
| US4569749A (en) * | 1984-08-20 | 1986-02-11 | Gulf Research & Development Company | Coal liquefaction process |
-
1975
- 1975-08-05 ZA ZA00755048A patent/ZA755048B/xx unknown
- 1975-08-13 FR FR7525179A patent/FR2283210A1/fr active Granted
- 1975-08-16 DE DE19752536589 patent/DE2536589A1/de not_active Withdrawn
- 1975-08-19 LU LU73218A patent/LU73218A1/xx unknown
- 1975-08-19 BE BE159293A patent/BE832540A/xx not_active IP Right Cessation
- 1975-08-21 IT IT69117/75A patent/IT1041593B/it active
- 1975-08-22 GB GB35026/75A patent/GB1514830A/en not_active Expired
- 1975-08-25 JP JP50103384A patent/JPS5150306A/ja active Pending
- 1975-08-25 DD DD188016A patent/DD119812A5/xx unknown
- 1975-08-26 AU AU84270/75A patent/AU8427075A/en not_active Expired
- 1975-08-26 NL NL7510074A patent/NL7510074A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2138839A (en) * | 1983-02-28 | 1984-10-31 | Sasol Operations Pty Ltd | Refining of coal |
Also Published As
| Publication number | Publication date |
|---|---|
| LU73218A1 (enrdf_load_stackoverflow) | 1976-03-02 |
| BE832540A (fr) | 1975-12-16 |
| FR2283210B1 (enrdf_load_stackoverflow) | 1978-10-20 |
| DE2536589A1 (de) | 1976-03-11 |
| AU8427075A (en) | 1977-03-03 |
| FR2283210A1 (fr) | 1976-03-26 |
| NL7510074A (nl) | 1976-03-01 |
| DD119812A5 (enrdf_load_stackoverflow) | 1976-05-12 |
| JPS5150306A (enrdf_load_stackoverflow) | 1976-05-01 |
| ZA755048B (en) | 1976-07-28 |
| IT1041593B (it) | 1980-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |