FR2325712A1 - TWO-STAGE MANUFACTURING PROCESS FOR OIL BRAI FOR STEEL COKE - Google Patents
TWO-STAGE MANUFACTURING PROCESS FOR OIL BRAI FOR STEEL COKEInfo
- Publication number
- FR2325712A1 FR2325712A1 FR7529794A FR7529794A FR2325712A1 FR 2325712 A1 FR2325712 A1 FR 2325712A1 FR 7529794 A FR7529794 A FR 7529794A FR 7529794 A FR7529794 A FR 7529794A FR 2325712 A1 FR2325712 A1 FR 2325712A1
- Authority
- FR
- France
- Prior art keywords
- brai
- oil
- manufacturing process
- stage manufacturing
- steel coke
- 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.)
- Granted
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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
-
- 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
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Working-Up Tar And Pitch (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Coke Industry (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7529794A FR2325712A1 (en) | 1975-09-29 | 1975-09-29 | TWO-STAGE MANUFACTURING PROCESS FOR OIL BRAI FOR STEEL COKE |
GB37183/76A GB1516225A (en) | 1975-09-29 | 1976-09-08 | Manufacture of petroleum pitch |
ZA00765472A ZA765472B (en) | 1975-09-29 | 1976-09-13 | Manufacture of petroleum pitch |
AU18070/76A AU502968B2 (en) | 1975-09-29 | 1976-09-23 | Petroleum pitch |
JP51114822A JPS6014787B2 (en) | 1975-09-29 | 1976-09-27 | Method for manufacturing oil pitsuchi |
NL7610684A NL7610684A (en) | 1975-09-29 | 1976-09-27 | METHOD FOR THE PREPARATION OF PETROLEUM PEK. |
DE19762643519 DE2643519A1 (en) | 1975-09-29 | 1976-09-28 | METHOD FOR MANUFACTURING PETROLEUM PECH AND ITS USE |
BE171061A BE846725A (en) | 1975-09-29 | 1976-09-29 | OIL BRAI, ITS PREPARATION AND USE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7529794A FR2325712A1 (en) | 1975-09-29 | 1975-09-29 | TWO-STAGE MANUFACTURING PROCESS FOR OIL BRAI FOR STEEL COKE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2325712A1 true FR2325712A1 (en) | 1977-04-22 |
FR2325712B1 FR2325712B1 (en) | 1979-09-07 |
Family
ID=9160599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7529794A Granted FR2325712A1 (en) | 1975-09-29 | 1975-09-29 | TWO-STAGE MANUFACTURING PROCESS FOR OIL BRAI FOR STEEL COKE |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS6014787B2 (en) |
AU (1) | AU502968B2 (en) |
BE (1) | BE846725A (en) |
DE (1) | DE2643519A1 (en) |
FR (1) | FR2325712A1 (en) |
GB (1) | GB1516225A (en) |
NL (1) | NL7610684A (en) |
ZA (1) | ZA765472B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467177A1 (en) * | 1979-10-09 | 1981-04-17 | British Petroleum Co | Active carbon prodn. - using petroleum pitch |
FR2473055A1 (en) * | 1979-12-19 | 1981-07-10 | Ruetgerswerke Ag | PROCESS FOR IMPROVING THE QUALITY OF COKE COAL HAVING INSUFFICIENT COKEFIING POWER |
EP0364244A1 (en) * | 1988-10-13 | 1990-04-18 | Conoco Inc. | Improved process for the production of mesophase pitch |
EP0428799A1 (en) * | 1986-01-30 | 1991-05-29 | Conoco Inc. | Improved process for the production of mesophase pitch |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5815586A (en) * | 1981-07-22 | 1983-01-28 | Cosmo Co Ltd | Preparation of blown asphalt using visbreaker tar as raw material |
JP6076147B2 (en) * | 2013-03-11 | 2017-02-08 | 株式会社クレハ | Manufacturing method of high softening point pitch |
US11248172B2 (en) * | 2019-07-23 | 2022-02-15 | Koppers Delaware, Inc. | Heat treatment process and system for increased pitch yields |
CN113061451B (en) * | 2020-01-02 | 2022-07-15 | 宝武碳业科技股份有限公司 | Production system and method of special asphalt |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3238116A (en) * | 1963-12-12 | 1966-03-01 | Exxon Research Engineering Co | Coke binder oil |
-
1975
- 1975-09-29 FR FR7529794A patent/FR2325712A1/en active Granted
-
1976
- 1976-09-08 GB GB37183/76A patent/GB1516225A/en not_active Expired
- 1976-09-13 ZA ZA00765472A patent/ZA765472B/en unknown
- 1976-09-23 AU AU18070/76A patent/AU502968B2/en not_active Expired
- 1976-09-27 NL NL7610684A patent/NL7610684A/en not_active Application Discontinuation
- 1976-09-27 JP JP51114822A patent/JPS6014787B2/en not_active Expired
- 1976-09-28 DE DE19762643519 patent/DE2643519A1/en active Granted
- 1976-09-29 BE BE171061A patent/BE846725A/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467177A1 (en) * | 1979-10-09 | 1981-04-17 | British Petroleum Co | Active carbon prodn. - using petroleum pitch |
FR2473055A1 (en) * | 1979-12-19 | 1981-07-10 | Ruetgerswerke Ag | PROCESS FOR IMPROVING THE QUALITY OF COKE COAL HAVING INSUFFICIENT COKEFIING POWER |
EP0428799A1 (en) * | 1986-01-30 | 1991-05-29 | Conoco Inc. | Improved process for the production of mesophase pitch |
EP0364244A1 (en) * | 1988-10-13 | 1990-04-18 | Conoco Inc. | Improved process for the production of mesophase pitch |
Also Published As
Publication number | Publication date |
---|---|
ZA765472B (en) | 1978-04-26 |
AU1807076A (en) | 1978-04-06 |
GB1516225A (en) | 1978-06-28 |
JPS5242518A (en) | 1977-04-02 |
AU502968B2 (en) | 1979-08-16 |
JPS6014787B2 (en) | 1985-04-16 |
NL7610684A (en) | 1977-03-31 |
DE2643519A1 (en) | 1977-04-14 |
DE2643519C2 (en) | 1987-10-01 |
BE846725A (en) | 1977-03-29 |
FR2325712B1 (en) | 1979-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |