JPS5618158B2 - - Google Patents
Info
- Publication number
- JPS5618158B2 JPS5618158B2 JP5108076A JP5108076A JPS5618158B2 JP S5618158 B2 JPS5618158 B2 JP S5618158B2 JP 5108076 A JP5108076 A JP 5108076A JP 5108076 A JP5108076 A JP 5108076A JP S5618158 B2 JPS5618158 B2 JP S5618158B2
- Authority
- JP
- Japan
- 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
- C10C1/00—Working-up tar
- C10C1/19—Working-up tar by thermal treatment not involving distillation
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Working-Up Tar And Pitch (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5108076A JPS52134628A (en) | 1976-05-04 | 1976-05-04 | Continuous method of manufacturing pitch |
| US05/791,681 US4080283A (en) | 1976-05-04 | 1977-04-28 | Process for continuous production of pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5108076A JPS52134628A (en) | 1976-05-04 | 1976-05-04 | Continuous method of manufacturing pitch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52134628A JPS52134628A (en) | 1977-11-11 |
| JPS5618158B2 true JPS5618158B2 (2) | 1981-04-27 |
Family
ID=12876825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5108076A Granted JPS52134628A (en) | 1976-05-04 | 1976-05-04 | Continuous method of manufacturing pitch |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4080283A (2) |
| JP (1) | JPS52134628A (2) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5360927A (en) * | 1976-11-12 | 1978-05-31 | Nippon Oil Co Ltd | Continuous method of manufacturing petroleum pitch |
| US4340464A (en) * | 1978-03-20 | 1982-07-20 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method for thermal cracking of heavy petroleum oil |
| JPS56112989A (en) * | 1979-12-29 | 1981-09-05 | Toa Nenryo Kogyo Kk | Heat treatment of heavy oil |
| JPS5917043B2 (ja) * | 1980-11-05 | 1984-04-19 | 興亜石油株式会社 | 粒径の均一なメソカ−ボンマイクロビ−ズの製造法 |
| JPS5917044B2 (ja) * | 1981-06-01 | 1984-04-19 | 興亜石油株式会社 | 晶質化物質の製造方法および装置 |
| 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 |
| JPS58168687A (ja) * | 1982-03-31 | 1983-10-05 | Toa Nenryo Kogyo Kk | 光学的異方性ピツチの連続的製造方法 |
| JPS60200816A (ja) * | 1984-03-26 | 1985-10-11 | Kawasaki Steel Corp | 炭素材料の製造方法 |
| US4961840A (en) * | 1989-04-13 | 1990-10-09 | Amoco Corporation | Antifoam process for delayed coking |
| US5238672A (en) * | 1989-06-20 | 1993-08-24 | Ashland Oil, Inc. | Mesophase pitches, carbon fiber precursors, and carbonized fibers |
| US5645712A (en) * | 1996-03-20 | 1997-07-08 | Conoco Inc. | Method for increasing yield of liquid products in a delayed coking process |
| US20140346085A1 (en) * | 2013-05-24 | 2014-11-27 | Gs Caltex Corporation | Method of preparing pitch for carbon fiber |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2752290A (en) * | 1953-11-27 | 1956-06-26 | Cabot Godfrey L Inc | Production of pitch from petroleum residues |
| US2756186A (en) * | 1953-12-31 | 1956-07-24 | Phillips Petroleum Co | Method for thermal recycle cracking |
| US3140248A (en) * | 1962-03-06 | 1964-07-07 | Socony Mobil Oil Co Inc | Process for preparing binder pitches |
| US3318801A (en) * | 1963-10-01 | 1967-05-09 | Monsanto Co | Production of petroleum base pitch and aromatic oils |
| US3928170A (en) * | 1971-04-01 | 1975-12-23 | Kureha Chemical Ind Co Ltd | Method for manufacturing petroleum pitch having high aromaticity |
| US4014781A (en) * | 1971-11-27 | 1977-03-29 | Osaka Gas Company, Ltd. | Method for producing pitch and coke |
| JPS5720928B2 (2) * | 1973-08-03 | 1982-05-04 |
-
1976
- 1976-05-04 JP JP5108076A patent/JPS52134628A/ja active Granted
-
1977
- 1977-04-28 US US05/791,681 patent/US4080283A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52134628A (en) | 1977-11-11 |
| US4080283A (en) | 1978-03-21 |