FR2549485B1 - PROCESS FOR PRODUCING A PIT CONTAINING A MESO PHASE USING A CARRIER GAS - Google Patents
PROCESS FOR PRODUCING A PIT CONTAINING A MESO PHASE USING A CARRIER GASInfo
- Publication number
- FR2549485B1 FR2549485B1 FR8312112A FR8312112A FR2549485B1 FR 2549485 B1 FR2549485 B1 FR 2549485B1 FR 8312112 A FR8312112 A FR 8312112A FR 8312112 A FR8312112 A FR 8312112A FR 2549485 B1 FR2549485 B1 FR 2549485B1
- Authority
- FR
- France
- Prior art keywords
- producing
- carrier gas
- meso phase
- pit containing
- pit
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8312112A FR2549485B1 (en) | 1983-07-21 | 1983-07-21 | PROCESS FOR PRODUCING A PIT CONTAINING A MESO PHASE USING A CARRIER GAS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8312112A FR2549485B1 (en) | 1983-07-21 | 1983-07-21 | PROCESS FOR PRODUCING A PIT CONTAINING A MESO PHASE USING A CARRIER GAS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2549485A1 FR2549485A1 (en) | 1985-01-25 |
FR2549485B1 true FR2549485B1 (en) | 1987-01-23 |
Family
ID=9291015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8312112A Expired FR2549485B1 (en) | 1983-07-21 | 1983-07-21 | PROCESS FOR PRODUCING A PIT CONTAINING A MESO PHASE USING A CARRIER GAS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2549485B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2215432C3 (en) * | 1971-04-01 | 1978-05-03 | Kureha Kagaku Kogyo K.K., Tokio | Process for the production of an aromatic pitch and an aliphatic oil from a petroleum-based oil residue |
FR2142620A2 (en) * | 1971-06-22 | 1973-02-02 | Proabd Sa | Electrode pitch treatment - for prodn of pitches of high softening point |
US4303631A (en) * | 1980-06-26 | 1981-12-01 | Union Carbide Corporation | Process for producing carbon fibers |
-
1983
- 1983-07-21 FR FR8312112A patent/FR2549485B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2549485A1 (en) | 1985-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |