FR2481310B1 - - Google Patents
Info
- Publication number
- FR2481310B1 FR2481310B1 FR8009685A FR8009685A FR2481310B1 FR 2481310 B1 FR2481310 B1 FR 2481310B1 FR 8009685 A FR8009685 A FR 8009685A FR 8009685 A FR8009685 A FR 8009685A FR 2481310 B1 FR2481310 B1 FR 2481310B1
- Authority
- FR
- France
- 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
- C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8009685A FR2481310A1 (fr) | 1980-04-29 | 1980-04-29 | Procede de fabrication de brai a partir de fractions petrolieres, brai obtenu, dispositif de mise en oeuvre du procede et utilisation du brai |
DE19813116517 DE3116517A1 (de) | 1980-04-29 | 1981-04-25 | Verfahren zur herstellung von pech aus erdoelfraktionen und das erhaltene pech |
NL8102085A NL8102085A (nl) | 1980-04-29 | 1981-04-28 | Werkwijze voor het bereiden van pek uit aardoliefrakties en de aldus verkregen pek. |
GB8113063A GB2083492B (en) | 1980-04-29 | 1981-04-28 | Production of pitch from petroleum fractions |
JP6350181A JPS57191A (en) | 1980-04-29 | 1981-04-28 | Manufacture of pitch from petroleum fraction and pitch obtained therefrom |
BE0/204649A BE888623A (fr) | 1980-04-29 | 1981-04-29 | Procede de production de brai a partir de fractions de petrole et brai ainsi obtenu, |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8009685A FR2481310A1 (fr) | 1980-04-29 | 1980-04-29 | Procede de fabrication de brai a partir de fractions petrolieres, brai obtenu, dispositif de mise en oeuvre du procede et utilisation du brai |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2481310A1 FR2481310A1 (fr) | 1981-10-30 |
FR2481310B1 true FR2481310B1 (fi) | 1983-06-03 |
Family
ID=9241494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8009685A Granted FR2481310A1 (fr) | 1980-04-29 | 1980-04-29 | Procede de fabrication de brai a partir de fractions petrolieres, brai obtenu, dispositif de mise en oeuvre du procede et utilisation du brai |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS57191A (fi) |
BE (1) | BE888623A (fi) |
DE (1) | DE3116517A1 (fi) |
FR (1) | FR2481310A1 (fi) |
GB (1) | GB2083492B (fi) |
NL (1) | NL8102085A (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3221368A1 (de) * | 1981-06-09 | 1983-01-27 | The British Petroleum Co. P.L.C., London | Verfahren zur herstellung von pech aus erdoel-fraktionen und das dadurch erhaltene pech |
FR2549486B1 (fr) * | 1983-07-21 | 1987-01-30 | Kashima Oil | Procede de production en continu d'un brai en phase meso |
US4832820A (en) * | 1986-06-09 | 1989-05-23 | Conoco Inc. | Pressure settling of mesophase |
ES2186466B1 (es) * | 2000-03-01 | 2004-08-01 | Repsol Petroleo, S.A. | Procedimiento de obtencion de breas de petroleo no contaminantes para su uso en la fabricacion de electrodos y otros compuestos grafiticos. |
ES2366251A1 (es) * | 2008-10-01 | 2011-10-18 | Petróleo Brasileiro S.A. Petrobras | Procedimiento para la destilación de aceites decantados para la producción de brea de petróleo. |
RU2750991C1 (ru) * | 2020-10-25 | 2021-07-07 | Акционерное Общество "Восточный Научно-Исследовательский Углехимический Институт" | Способ получения нефтяного пека |
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1980
- 1980-04-29 FR FR8009685A patent/FR2481310A1/fr active Granted
-
1981
- 1981-04-25 DE DE19813116517 patent/DE3116517A1/de not_active Withdrawn
- 1981-04-28 NL NL8102085A patent/NL8102085A/nl not_active Application Discontinuation
- 1981-04-28 GB GB8113063A patent/GB2083492B/en not_active Expired
- 1981-04-28 JP JP6350181A patent/JPS57191A/ja active Pending
- 1981-04-29 BE BE0/204649A patent/BE888623A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE888623A (fr) | 1981-10-29 |
NL8102085A (nl) | 1981-11-16 |
DE3116517A1 (de) | 1982-02-11 |
JPS57191A (en) | 1982-01-05 |
GB2083492B (en) | 1984-05-23 |
GB2083492A (en) | 1982-03-24 |
FR2481310A1 (fr) | 1981-10-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |