JPS525808A - Method for decoloring and separating aresin from heavy petroleum fract ion - Google Patents

Method for decoloring and separating aresin from heavy petroleum fract ion

Info

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
Application number
JP8077675A
Other languages
Japanese (ja)
Inventor
Yusuke Nakao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
REKISEI KOUYU KK
Original Assignee
REKISEI KOUYU KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by REKISEI KOUYU KK filed Critical REKISEI KOUYU KK
Priority to JP8077675A priority Critical patent/JPS525808A/en
Publication of JPS525808A publication Critical patent/JPS525808A/en
Pending legal-status Critical Current

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
JP8077675A 1975-07-02 1975-07-02 Method for decoloring and separating aresin from heavy petroleum fract ion Pending JPS525808A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308600A (en) * 1990-03-03 1994-05-03 Hoechst Aktiengesellschaft Process for conditioning waste sulfuric acid

Cited By (1)

* Cited by examiner, † Cited by third party
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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