JPS6418444A - Preparation of neutral palladium catalyst - Google Patents

Preparation of neutral palladium catalyst

Info

Publication number
JPS6418444A
JPS6418444A JP17455987A JP17455987A JPS6418444A JP S6418444 A JPS6418444 A JP S6418444A JP 17455987 A JP17455987 A JP 17455987A JP 17455987 A JP17455987 A JP 17455987A JP S6418444 A JPS6418444 A JP S6418444A
Authority
JP
Japan
Prior art keywords
carrier
palladium catalyst
dinitrodiaminopalladium
neutral
neutral palladium
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
JP17455987A
Other languages
Japanese (ja)
Other versions
JPH088994B2 (en
Inventor
Chihiro Nakanishi
Koji Okamoto
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo 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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP17455987A priority Critical patent/JPH088994B2/en
Publication of JPS6418444A publication Critical patent/JPS6418444A/en
Publication of JPH088994B2 publication Critical patent/JPH088994B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Abstract

PURPOSE:To eliminate decomposition reaction caused by lowering of pH by immersing a carrier in a solution containing dinitrodiaminopalladium and then reducing dinitrodiaminopalladium on the carrier and preparing a neutral palladium catalyst. CONSTITUTION:A carrier is immersed in a solution containing dinitrodiamino palladium and the carrier is impregnated with dinitrodiaminopalladium, and then said impregnated dinitrodiaminopalladium is reduced to prepare a neutral palladium catalyst. As for the carrier, an inorganic compound such as alumina, silica and active carbon or the like is suitable, and the carrier with 8-11 pH in the state of suspending in water is suitable. The neutral palladium catalyst thus prepared can be used for various kinds of reaction of organic compounds which is easily affected by decomposition reaction or the like because of lowered pH, and decomposition of organic compound or the like is not formed.
JP17455987A 1987-07-13 1987-07-13 Method for producing neutral palladium catalyst Expired - Lifetime JPH088994B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17455987A JPH088994B2 (en) 1987-07-13 1987-07-13 Method for producing neutral palladium catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17455987A JPH088994B2 (en) 1987-07-13 1987-07-13 Method for producing neutral palladium catalyst

Publications (2)

Publication Number Publication Date
JPS6418444A true JPS6418444A (en) 1989-01-23
JPH088994B2 JPH088994B2 (en) 1996-01-31

Family

ID=15980673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17455987A Expired - Lifetime JPH088994B2 (en) 1987-07-13 1987-07-13 Method for producing neutral palladium catalyst

Country Status (1)

Country Link
JP (1) JPH088994B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07505085A (en) * 1992-03-26 1995-06-08 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチェン Shell catalyst, its preparation and use
JP2018197215A (en) * 2017-05-24 2018-12-13 Ｊｘｔｇエネルギー株式会社 Manufacturing method of unsaturated hydrocarbon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07505085A (en) * 1992-03-26 1995-06-08 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチェン Shell catalyst, its preparation and use
JP2018197215A (en) * 2017-05-24 2018-12-13 Ｊｘｔｇエネルギー株式会社 Manufacturing method of unsaturated hydrocarbon

Also Published As

Publication number Publication date
JPH088994B2 (en) 1996-01-31

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