FR2299393A1 - Procede pour operer une extraction sur du charbon - Google Patents
Procede pour operer une extraction sur du charbonInfo
- Publication number
- FR2299393A1 FR2299393A1 FR7602323A FR7602323A FR2299393A1 FR 2299393 A1 FR2299393 A1 FR 2299393A1 FR 7602323 A FR7602323 A FR 7602323A FR 7602323 A FR7602323 A FR 7602323A FR 2299393 A1 FR2299393 A1 FR 2299393A1
- Authority
- FR
- France
- Prior art keywords
- degrees
- pref
- extractant
- coal
- extract
- 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.)
- Withdrawn
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
- C10G1/06—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
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 |
---|---|---|---|
DE19752504277 DE2504277A1 (de) | 1975-02-01 | 1975-02-01 | Verfahren zur extraktion von kohle |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2299393A1 true FR2299393A1 (fr) | 1976-08-27 |
Family
ID=5937907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7602323A Withdrawn FR2299393A1 (fr) | 1975-02-01 | 1976-01-28 | Procede pour operer une extraction sur du charbon |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE838078A (xx) |
DE (1) | DE2504277A1 (xx) |
FR (1) | FR2299393A1 (xx) |
IE (1) | IE42257B1 (xx) |
LU (1) | LU74282A1 (xx) |
NL (1) | NL7600959A (xx) |
PL (1) | PL99934B1 (xx) |
ZA (1) | ZA76540B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL239651B1 (pl) * | 2017-08-02 | 2021-12-27 | Michalek Wieslaw | Ekologiczny sposób otrzymywania paliw stałych z węgli kopalnych |
-
1975
- 1975-02-01 DE DE19752504277 patent/DE2504277A1/de not_active Withdrawn
-
1976
- 1976-01-28 FR FR7602323A patent/FR2299393A1/fr not_active Withdrawn
- 1976-01-30 LU LU74282A patent/LU74282A1/xx unknown
- 1976-01-30 NL NL7600959A patent/NL7600959A/xx not_active Application Discontinuation
- 1976-01-30 IE IE185/76A patent/IE42257B1/en unknown
- 1976-01-30 BE BE163931A patent/BE838078A/xx unknown
- 1976-01-30 ZA ZA760540A patent/ZA76540B/xx unknown
- 1976-01-31 PL PL1976186953A patent/PL99934B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
DE2504277A1 (de) | 1976-08-05 |
IE42257L (en) | 1976-08-01 |
NL7600959A (nl) | 1976-08-03 |
LU74282A1 (xx) | 1976-07-23 |
BE838078A (fr) | 1976-05-14 |
ZA76540B (en) | 1977-04-27 |
PL99934B1 (pl) | 1978-08-31 |
IE42257B1 (en) | 1980-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |