JPS56118738A - Palladium catalyst - Google Patents

Palladium catalyst

Info

Publication number
JPS56118738A
JPS56118738A JP2087180A JP2087180A JPS56118738A JP S56118738 A JPS56118738 A JP S56118738A JP 2087180 A JP2087180 A JP 2087180A JP 2087180 A JP2087180 A JP 2087180A JP S56118738 A JPS56118738 A JP S56118738A
Authority
JP
Japan
Prior art keywords
palladium catalyst
palladium
chromium
particle size
useful life
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
JP2087180A
Other languages
Japanese (ja)
Inventor
Kazunori Tsurumi
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 JP2087180A priority Critical patent/JPS56118738A/en
Publication of JPS56118738A publication Critical patent/JPS56118738A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain the palladium catalyst with high activity and a long useful life by dispersing and scattering palladium metal particles with a specific particle size or less on a flat surface of a porous metal carrier whose surface is a chromium base alloy. CONSTITUTION:In the palladium catalyst for burning hydrogen and a hydrocarbon, palladium metal particles with a spherical particle size of 30mu or less are scattered on a flat surface of the porous metal carrier whose surface is made of a chromium base alloy such as a nickel-chromium alloy or the like. Then, because an alloyed state is hardly generated by synergistic action of spherical palladium particles and a chromium plating layer even if the resulting palladium catalyst is exposed to a high temp., the palladium catalyst with good catalytic active capacity as well as a long useful life is obtained.
JP2087180A 1980-02-21 1980-02-21 Palladium catalyst Pending JPS56118738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2087180A JPS56118738A (en) 1980-02-21 1980-02-21 Palladium catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2087180A JPS56118738A (en) 1980-02-21 1980-02-21 Palladium catalyst

Publications (1)

Publication Number Publication Date
JPS56118738A true JPS56118738A (en) 1981-09-17

Family

ID=12039227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2087180A Pending JPS56118738A (en) 1980-02-21 1980-02-21 Palladium catalyst

Country Status (1)

Country Link
JP (1) JPS56118738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007330944A (en) * 2006-06-19 2007-12-27 Sugiyama Juko Kk Impact grinder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594642A (en) * 1978-10-10 1980-07-18 Hitachi Ltd Metallic catalyst

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594642A (en) * 1978-10-10 1980-07-18 Hitachi Ltd Metallic catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007330944A (en) * 2006-06-19 2007-12-27 Sugiyama Juko Kk Impact grinder

Similar Documents

Publication Publication Date Title
ATE36813T1 (en) IMPREGNATION OF PRECIOUS METAL ON REFRACTORY CATALYST CARRIER.
DE3177176D1 (en) FUEL CELL.
ATE23874T1 (en) DEMETALLIZATION OF HYDROCARBON INSERTS.
ES476370A1 (en) Porous electrode
NO820534L (en) ELECTRODE AND USE THEREOF IN ELECTROCHEMICAL CELLS
ES480628A1 (en) Catalyst compositions and the method of manufacturing them
ATE41260T1 (en) ELECTRICALLY CONDUCTIVE MICROBALLS AND COMPOSITIONS CONTAINING THEM.
ATE25592T1 (en) DEMETALLIZATION OF HYDROCARBON-CONTAINING FEEDSTREAMS.
ES8200797A1 (en) Thin carbon-cloth-based electrocatalytic gas diffusion electrodes, processes, and electrochemical cells comprising the same.
GB9213124D0 (en) High performance electrode
SE8400178L (en) TERNERA FUEL CELL CATALYSTS CONTAINING PLATINUM AND COBLE
CA2139167A1 (en) Electrode Used in Electrochemical Reaction and Fuel Cell Using the Same
ES443557A1 (en) Method for catalyzing a fuel cell electrode and an electrode so produced
DE3475482D1 (en) A copper-nickel catalyst, a process for its production and its use
Ponec Catalysis by Nickel--Copper Alloys: Implications of the Results for the Theory of Catalysis
JPS56118738A (en) Palladium catalyst
FR2454839A1 (en) SUPERACTIVE MULTIMETAL CATALYTIC COMPOSITE AND ITS APPLICATION TO THE CONVERSION OF HYDROCARBONS
GB1363888A (en) Fuel cell catalyst electrode
SE8402916L (en) CATALYTIC EXHAUST CLEANER AND WAY TO MAKE IT
JPS5719971A (en) Fuel cell
JPS5599341A (en) Platinum group base oxidation catalyst and production thereof
JPS5252885A (en) Proce of making catalysts
JPS5684636A (en) Palladium catalyst and its production
JPS6445061A (en) Catalyst for fuel cell electrode
Zubovich Pd--Au and Pd--Ag Catalyst Systems on Various Types of Carriers in Oxidation-Reduction Reactions