JPS56888A - Reforming of heavy oil - Google Patents
Reforming of heavy oilInfo
- Publication number
- JPS56888A JPS56888A JP7631379A JP7631379A JPS56888A JP S56888 A JPS56888 A JP S56888A JP 7631379 A JP7631379 A JP 7631379A JP 7631379 A JP7631379 A JP 7631379A JP S56888 A JPS56888 A JP S56888A
- Authority
- JP
- Japan
- Prior art keywords
- heavy oil
- coal
- mixt
- temp
- treated
- 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
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
PURPOSE: To produce a caking material (heavy oil) having excellent properties (C/H atomic ratio, aromatic character, solubility) and useful for the production of coke for metallurgy, by a method wherein a petroleum heavy oil is uniformly mixed with a coal heavy oil and the mixt. is heat-treated to reform the oils.
CONSTITUTION: A petroleum heavy oil is uniformly mixed with a coal heavy oil in a ratio of the petroleum heavy oil to the coal heavy oil of 1:9W9:1 (parts) by means of a high-speed rotating stirring tank, a flow jet mixer, etc. (It is preferred to add 0.5W10% of a polyamide or polyamine dispersant). The mixt. is heat-treated at a temp. of 150W350°C in the presence of a solid acid catalyst or at a temp. of 350W 500°C in the absence of a solid acid catalyst for 10minW5hr. The treatment may be carried out in any reaction atmosphere of the atmosphere, a hydrogen-contg. gas or an inert gas (e.g. N2).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7631379A JPS56888A (en) | 1979-06-19 | 1979-06-19 | Reforming of heavy oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7631379A JPS56888A (en) | 1979-06-19 | 1979-06-19 | Reforming of heavy oil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56888A true JPS56888A (en) | 1981-01-07 |
Family
ID=13601874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7631379A Pending JPS56888A (en) | 1979-06-19 | 1979-06-19 | Reforming of heavy oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56888A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4898058B2 (en) * | 2000-03-31 | 2012-03-14 | シュコ インターナツィオナール コマンデイトゲゼルシャフト | COMPOSITE MOLDED ARTICLE AND METHOD FOR PRODUCING THE COMPOSITE MOLDED ARTICLE |
-
1979
- 1979-06-19 JP JP7631379A patent/JPS56888A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4898058B2 (en) * | 2000-03-31 | 2012-03-14 | シュコ インターナツィオナール コマンデイトゲゼルシャフト | COMPOSITE MOLDED ARTICLE AND METHOD FOR PRODUCING THE COMPOSITE MOLDED ARTICLE |
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