JPS525808A - Method for decoloring and separating aresin from heavy petroleum fract ion - Google Patents
Method for decoloring and separating aresin from heavy petroleum fract ionInfo
- Publication number
- JPS525808A JPS525808A JP8077675A JP8077675A JPS525808A JP S525808 A JPS525808 A JP S525808A JP 8077675 A JP8077675 A JP 8077675A JP 8077675 A JP8077675 A JP 8077675A JP S525808 A JPS525808 A JP S525808A
- Authority
- JP
- Japan
- Prior art keywords
- aresin
- decoloring
- separating
- heavy petroleum
- fract ion
- 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 a decolored resin by reacting acid sludge with amines in the presence of an emulsifier containing adsorbents.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8077675A JPS525808A (en) | 1975-07-02 | 1975-07-02 | Method for decoloring and separating aresin from heavy petroleum fract ion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8077675A JPS525808A (en) | 1975-07-02 | 1975-07-02 | Method for decoloring and separating aresin from heavy petroleum fract ion |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS525808A true JPS525808A (en) | 1977-01-17 |
Family
ID=13727824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8077675A Pending JPS525808A (en) | 1975-07-02 | 1975-07-02 | Method for decoloring and separating aresin from heavy petroleum fract ion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS525808A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5308600A (en) * | 1990-03-03 | 1994-05-03 | Hoechst Aktiengesellschaft | Process for conditioning waste sulfuric acid |
-
1975
- 1975-07-02 JP JP8077675A patent/JPS525808A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5308600A (en) * | 1990-03-03 | 1994-05-03 | Hoechst Aktiengesellschaft | Process for conditioning waste sulfuric acid |
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