JPS56102941A - Catalyst for manufacture of alkyleneglycolethers - Google Patents

Catalyst for manufacture of alkyleneglycolethers

Info

Publication number
JPS56102941A
JPS56102941A JP11422479A JP11422479A JPS56102941A JP S56102941 A JPS56102941 A JP S56102941A JP 11422479 A JP11422479 A JP 11422479A JP 11422479 A JP11422479 A JP 11422479A JP S56102941 A JPS56102941 A JP S56102941A
Authority
JP
Japan
Prior art keywords
support
treated
heat
porous silica
specific temperature
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.)
Granted
Application number
JP11422479A
Other languages
Japanese (ja)
Other versions
JPS6155418B2 (en
Inventor
Hirokazu Kuroda
Futoshi Kitagawa
Takeshi Yamamoto
Minoru Saotome
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP11422479A priority Critical patent/JPS56102941A/en
Publication of JPS56102941A publication Critical patent/JPS56102941A/en
Publication of JPS6155418B2 publication Critical patent/JPS6155418B2/ja
Granted legal-status Critical Current

Links

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

Abstract

PURPOSE:To obtain a solid acid catalyst having stable activity for a long period of time by supporting specific ratios of Ni, Cu, and Cr metals previously subjected to a reduction treatment at a specific temperature on a porous silica-alumina support heat-treated at a specific temperature. CONSTITUTION:Porous silica-alumina support is heat-treated in advance at 600- 1,100 deg.C, and then metal compounds are supported on the support in a way so as to support 0.5-15wt% Ni, 0-2wt% Cu, and 0-2wt% Cr (but in total amount of 0.5-15wt%) on the support. Then, the support is reduced in a gas, e.g., hydrogen, etc., at 250-450 deg.C.
JP11422479A 1979-09-07 1979-09-07 Catalyst for manufacture of alkyleneglycolethers Granted JPS56102941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11422479A JPS56102941A (en) 1979-09-07 1979-09-07 Catalyst for manufacture of alkyleneglycolethers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11422479A JPS56102941A (en) 1979-09-07 1979-09-07 Catalyst for manufacture of alkyleneglycolethers

Publications (2)

Publication Number Publication Date
JPS56102941A true JPS56102941A (en) 1981-08-17
JPS6155418B2 JPS6155418B2 (en) 1986-11-27

Family

ID=14632336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11422479A Granted JPS56102941A (en) 1979-09-07 1979-09-07 Catalyst for manufacture of alkyleneglycolethers

Country Status (1)

Country Link
JP (1) JPS56102941A (en)

Also Published As

Publication number Publication date
JPS6155418B2 (en) 1986-11-27

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