JPH0155314B2 - - Google Patents
Info
- Publication number
- JPH0155314B2 JPH0155314B2 JP56178294A JP17829481A JPH0155314B2 JP H0155314 B2 JPH0155314 B2 JP H0155314B2 JP 56178294 A JP56178294 A JP 56178294A JP 17829481 A JP17829481 A JP 17829481A JP H0155314 B2 JPH0155314 B2 JP H0155314B2
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- oil
- residual oil
- catalytic cracking
- light components
- 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
Landscapes
- Carbon And Carbon Compounds (AREA)
- Working-Up Tar And Pitch (AREA)
- Inorganic Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56178294A JPS5881619A (ja) | 1981-11-09 | 1981-11-09 | ピッチの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56178294A JPS5881619A (ja) | 1981-11-09 | 1981-11-09 | ピッチの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5881619A JPS5881619A (ja) | 1983-05-17 |
| JPH0155314B2 true JPH0155314B2 (enEXAMPLES) | 1989-11-24 |
Family
ID=16045949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56178294A Granted JPS5881619A (ja) | 1981-11-09 | 1981-11-09 | ピッチの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881619A (enEXAMPLES) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034619A (ja) * | 1983-07-29 | 1985-02-22 | Toa Nenryo Kogyo Kk | 炭素繊維及び黒鉛繊維の製造方法 |
| JPS60173119A (ja) * | 1984-02-14 | 1985-09-06 | Nippon Soken Inc | ピツチ系炭素繊維の製造方法と装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5160281A (ja) * | 1974-11-22 | 1976-05-26 | Taiyo Kaken Co | Tansosenigenryopitsuchino seizohoho |
| US4219404A (en) * | 1979-06-14 | 1980-08-26 | Exxon Research & Engineering Co. | Vacuum or steam stripping aromatic oils from petroleum pitch |
| US4271006A (en) * | 1980-04-23 | 1981-06-02 | Exxon Research And Engineering Company | Process for production of carbon artifact precursor |
-
1981
- 1981-11-09 JP JP56178294A patent/JPS5881619A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5881619A (ja) | 1983-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61103989A (ja) | 炭素製品製造用ピツチの製造法 | |
| CA1197205A (en) | Aromatic pitch derived from a middle fraction of a cat cracker bottom | |
| US4596652A (en) | Process for producing mesophase pitch | |
| JPS58220805A (ja) | 炭素繊維用前駆体ピツチの製造方法 | |
| US4460455A (en) | Process for producing pitch for using as raw material for carbon fibers | |
| EP0072573B1 (en) | Process for producing pitch for use as raw material for carbon fibers and carbon fibers produced from the pitch | |
| JPH0155314B2 (enEXAMPLES) | ||
| US4759839A (en) | Process for producing pitch useful as raw material for carbon fibers | |
| JPH0148312B2 (enEXAMPLES) | ||
| US4579645A (en) | Starting pitch for carbon fibers | |
| JPS60202189A (ja) | 炭素材用ピッチの製造方法 | |
| JPH0148314B2 (enEXAMPLES) | ||
| JPS6030366B2 (ja) | 高強度、高弾性炭素繊維の製造法 | |
| JPS58156023A (ja) | 炭素繊維の製造方法 | |
| JPH0320432B2 (enEXAMPLES) | ||
| JP2546801B2 (ja) | 炭素材用ピッチの製造方法 | |
| JPH0321589B2 (enEXAMPLES) | ||
| JPS60240790A (ja) | エチレンヘビ−エンドの処理法 | |
| JPH0541728B2 (enEXAMPLES) | ||
| JPS6264889A (ja) | ピツチの精製法 | |
| JPH0320434B2 (enEXAMPLES) | ||
| JPH0148315B2 (enEXAMPLES) | ||
| JPH0148313B2 (enEXAMPLES) | ||
| JPS6232178A (ja) | 炭素材用ピツチの製造方法 | |
| JPH0321590B2 (enEXAMPLES) |