JPS5730790A - Hydrocracking of heavy oil - Google Patents
Hydrocracking of heavy oilInfo
- Publication number
- JPS5730790A JPS5730790A JP10437980A JP10437980A JPS5730790A JP S5730790 A JPS5730790 A JP S5730790A JP 10437980 A JP10437980 A JP 10437980A JP 10437980 A JP10437980 A JP 10437980A JP S5730790 A JPS5730790 A JP S5730790A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- sulfur
- heavy
- hydrocracking
- heavy oil
- 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
Abstract
PURPOSE: To improve hydrocracking yield of low-sulfur heavy oil, especially yield of liquid fraction composed mainly of kerosene fraction and light oil fraction, by using a mixture of various heavy oils having different sulfur content as stock oil.
CONSTITUTION: (A) A low-sulfur heavy oil containing ≤0.5wt% of sulfur (e.g. fuel oil, heavy naphtha, vacuum distillation residue, etc. derived from Minas oil, Daching oil, Libia oil, etc.) is mixed with (B) pref. 10W60wt% of a high-sulfur heavy oil containing ≥2wt% of sulfur (e.g. fuel oil, etc. derived from Kuwait oil, Iranian heavy oil, Kafdi oil, etc.), and the mixture is subjected to the hydrocracking. The hydrocracking is carried out at 350W450°C, under a pressure of 100W 200kg/cm2, and at a hydrogen-feeding rate of about 2,000Nm3/kl oil, in the presence of a catalyst obtained by supporting a catalyst component such as nickel oxide- tungsten oxide to a carrier such as alumina.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10437980A JPS5730790A (en) | 1980-07-31 | 1980-07-31 | Hydrocracking of heavy oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10437980A JPS5730790A (en) | 1980-07-31 | 1980-07-31 | Hydrocracking of heavy oil |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5730790A true JPS5730790A (en) | 1982-02-19 |
JPS643240B2 JPS643240B2 (en) | 1989-01-20 |
Family
ID=14379132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10437980A Granted JPS5730790A (en) | 1980-07-31 | 1980-07-31 | Hydrocracking of heavy oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5730790A (en) |
-
1980
- 1980-07-31 JP JP10437980A patent/JPS5730790A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS643240B2 (en) | 1989-01-20 |
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