JPS56118490A - Conversion of petroleum heavy hydrocarbon oil to light hydrocarbon oil - Google Patents
Conversion of petroleum heavy hydrocarbon oil to light hydrocarbon oilInfo
- Publication number
- JPS56118490A JPS56118490A JP2252180A JP2252180A JPS56118490A JP S56118490 A JPS56118490 A JP S56118490A JP 2252180 A JP2252180 A JP 2252180A JP 2252180 A JP2252180 A JP 2252180A JP S56118490 A JPS56118490 A JP S56118490A
- Authority
- JP
- Japan
- Prior art keywords
- hydrocarbon oil
- amount
- heavy hydrocarbon
- pyrolysis
- hydrogenolysis
- 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.)
- Pending
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: To obtain an intermediate distillate at a high yield as well as to surppress pyrolysis, polymerization and condensation and, further, to reduce an amount of produced pyrolysis gas and coke, by subjecting petroleum heavy hydrocarbon oil to hydrogenolysis in the presence of a catalyst based on an iron compound.
CONSTITUTION: Synthetic or natural iron oxide and iron hydroxide, for example, a hematite, a limonite, are used in an amount of about 0.1W20wt% against the petroleum heavy hydrocarbon oil as a catalyst and said heavy hydrocarbon oil is subjected to the hydrogenolysis under a condition of, pref., 380W480°C and 50W 300kg/cm2G according to a suspended bed reaction system or a fixed bed reaction system. In comparison to a conventional method using a Co-Mg-Al2O3 catalyst, an intermediate distillate with a high added value, that is, naphtha, gas oil and reduced gas oil is obtained and, on the other hand, the pyrolysis, the polimerization and the condensation occuring along with the hydrogenolysis are surppressed and, further, an amount of the pyrolysis gas such as methane or ethane and an amount of produced coke can be surppressed to a lower level.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2252180A JPS56118490A (en) | 1980-02-25 | 1980-02-25 | Conversion of petroleum heavy hydrocarbon oil to light hydrocarbon oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2252180A JPS56118490A (en) | 1980-02-25 | 1980-02-25 | Conversion of petroleum heavy hydrocarbon oil to light hydrocarbon oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56118490A true JPS56118490A (en) | 1981-09-17 |
Family
ID=12085072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2252180A Pending JPS56118490A (en) | 1980-02-25 | 1980-02-25 | Conversion of petroleum heavy hydrocarbon oil to light hydrocarbon oil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56118490A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02187495A (en) * | 1988-09-12 | 1990-07-23 | Petro Canada Inc | Hydrocracking of heavy oil |
| NL1027775C2 (en) * | 2003-12-19 | 2008-06-10 | Shell Int Research | Systems and methods for preparing a crude product. |
-
1980
- 1980-02-25 JP JP2252180A patent/JPS56118490A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02187495A (en) * | 1988-09-12 | 1990-07-23 | Petro Canada Inc | Hydrocracking of heavy oil |
| NL1027775C2 (en) * | 2003-12-19 | 2008-06-10 | Shell Int Research | Systems and methods for preparing a crude product. |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8407109A1 (en) | A process for reducing the formation of coke in a thermal cracking process and antifoulant composition. | |
| GB1499682A (en) | Catalyst regeneration process | |
| ES551068A0 (en) | A METHOD TO REDUCE THE FORMATION OF COKE ON METALS | |
| US2905622A (en) | Production of fuel gas and liquid hydrocarbon fuels | |
| CA2062348A1 (en) | Process for treating heavy crude oil | |
| JPS56118490A (en) | Conversion of petroleum heavy hydrocarbon oil to light hydrocarbon oil | |
| JPS57207688A (en) | Hydrogenolysis of heavy hydrocarbon using reaction by-product coke as catalyst | |
| US3600130A (en) | Desulfurization of fluid petroleum coke | |
| JPS57170990A (en) | Raw material pitch for carbon fiber | |
| JPS573886A (en) | Method for converting petroleum heavy hydrocarbon oil into light oil | |
| US1931550A (en) | Conversion of solid fuels and products derived therefrom or other materials into valuable liquids | |
| GB1454179A (en) | Hydrocarbon separation process | |
| JPS56116783A (en) | Pitch-forming or coking decomposition of distillation residue oil | |
| JPS55144089A (en) | Steam-reforming of heavy hydrocarbon | |
| GB1458666A (en) | Process for the preparation of a methane-rich gas | |
| GB1353305A (en) | Hydrocarbon separation process | |
| JPS5381503A (en) | Reforming of petroleum heavy oil and coal by cracking | |
| JPS55102690A (en) | Heat treatment of aliphatic hydrocarbon heavy oil | |
| JPS57190083A (en) | Preparation of hydrocarbon | |
| JPS55116793A (en) | Method of coal liquefaction | |
| ES8704196A1 (en) | Upgrading heavy hydrocarbons employing a diluant | |
| JPS52132001A (en) | Reformation of coal | |
| CA1240943A (en) | Two-stage pyrolysis of coal for producing liquid hydrocarbon fuels | |
| JPS57167929A (en) | Production of benzene by demethylation | |
| Sokolov et al. | Evolution of Gas Generation During the Process of Coalification (Based on Experimental Data) |