JPS5778490A - Preparation of light oil and gas by use of heavy oil as raw material - Google Patents
Preparation of light oil and gas by use of heavy oil as raw materialInfo
- Publication number
- JPS5778490A JPS5778490A JP15407080A JP15407080A JPS5778490A JP S5778490 A JPS5778490 A JP S5778490A JP 15407080 A JP15407080 A JP 15407080A JP 15407080 A JP15407080 A JP 15407080A JP S5778490 A JPS5778490 A JP S5778490A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- heavy oil
- slurry
- carbon
- gas
- 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
Landscapes
- Hydrogen, Water And Hydrids (AREA)
- Industrial Gases (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: To prevent coking trouble and to increase the yield of light oil, by mixing recovered by-product carbon with heavy oil, cracking the resulting mixt. to a gas and light oil by heating under pressure, and gasifying the obtd. residue by partial oxidation.
CONSTITUTION: A gasifier by partial oxidation is operated using heavy oil as a raw material. When a by-product soot-like fine carbon is formed, 2W10pts.wt., per 100pts.wt. heavy oil, said carbon is recovered to obtain a homogeneous slurry. After preheated, the slurry is fed to a thermal cracker, where it is thermally treated at 350W600°C under pressure pref. ≥5kg/cm2 for 1minW30hr. A gas primarily consisting of 1C, 2C and 3C gases produced during the reaction is withdrawn from the cracker and recovered. Then the thermally treated oil is separated into light oil and residue slurry by distilling the reaction mixt. Slurry of the raw heavy oil and carbon from the bottom of the distillation column is supplied to the cracker.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15407080A JPS5778490A (en) | 1980-10-31 | 1980-10-31 | Preparation of light oil and gas by use of heavy oil as raw material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15407080A JPS5778490A (en) | 1980-10-31 | 1980-10-31 | Preparation of light oil and gas by use of heavy oil as raw material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5778490A true JPS5778490A (en) | 1982-05-17 |
JPS6358761B2 JPS6358761B2 (en) | 1988-11-16 |
Family
ID=15576230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15407080A Granted JPS5778490A (en) | 1980-10-31 | 1980-10-31 | Preparation of light oil and gas by use of heavy oil as raw material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5778490A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60118798A (en) * | 1983-11-16 | 1985-06-26 | シエル・インターナショネイル・リサーチ・マーチャッピイ・ベー・ウイ | Manufacture of hydrocarbon and fuel gas |
-
1980
- 1980-10-31 JP JP15407080A patent/JPS5778490A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60118798A (en) * | 1983-11-16 | 1985-06-26 | シエル・インターナショネイル・リサーチ・マーチャッピイ・ベー・ウイ | Manufacture of hydrocarbon and fuel gas |
Also Published As
Publication number | Publication date |
---|---|
JPS6358761B2 (en) | 1988-11-16 |
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