JPS51146410A - Process for treatment of reaction solution in acetaldehyde preparation - Google Patents

Process for treatment of reaction solution in acetaldehyde preparation

Info

Publication number
JPS51146410A
JPS51146410A JP6946475A JP6946475A JPS51146410A JP S51146410 A JPS51146410 A JP S51146410A JP 6946475 A JP6946475 A JP 6946475A JP 6946475 A JP6946475 A JP 6946475A JP S51146410 A JPS51146410 A JP S51146410A
Authority
JP
Japan
Prior art keywords
reaction solution
treatment
acetaldehyde
acetaldehyde preparation
preparation
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
JP6946475A
Other languages
Japanese (ja)
Inventor
Takashi Onoda
Shinya Matsuhira
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko 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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP6946475A priority Critical patent/JPS51146410A/en
Publication of JPS51146410A publication Critical patent/JPS51146410A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: When acetaldehyde is hydrogenated in the presence of Pb or Pt supported on a carrier of heat-treated alumina as a catalyst, poisonous chloroaldehyde as a by-product in the reaction solution can be converted to aldehydes, and waste water treatment is facilitated.
COPYRIGHT: (C)1976,JPO&Japio
JP6946475A 1975-06-11 1975-06-11 Process for treatment of reaction solution in acetaldehyde preparation Pending JPS51146410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6946475A JPS51146410A (en) 1975-06-11 1975-06-11 Process for treatment of reaction solution in acetaldehyde preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6946475A JPS51146410A (en) 1975-06-11 1975-06-11 Process for treatment of reaction solution in acetaldehyde preparation

Publications (1)

Publication Number Publication Date
JPS51146410A true JPS51146410A (en) 1976-12-16

Family

ID=13403394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6946475A Pending JPS51146410A (en) 1975-06-11 1975-06-11 Process for treatment of reaction solution in acetaldehyde preparation

Country Status (1)

Country Link
JP (1) JPS51146410A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981818A (en) * 1995-03-21 1999-11-09 Stone & Webster Engineering Corp. Integrated cracking and olefins derivative process utilizing dilute olefins
JP2010159212A (en) * 2008-12-11 2010-07-22 Daicel Chem Ind Ltd Method for separating alcohol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981818A (en) * 1995-03-21 1999-11-09 Stone & Webster Engineering Corp. Integrated cracking and olefins derivative process utilizing dilute olefins
JP2010159212A (en) * 2008-12-11 2010-07-22 Daicel Chem Ind Ltd Method for separating alcohol

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