JPS5626551A - Catalyst for combustor - Google Patents

Catalyst for combustor

Info

Publication number
JPS5626551A
JPS5626551A JP10254079A JP10254079A JPS5626551A JP S5626551 A JPS5626551 A JP S5626551A JP 10254079 A JP10254079 A JP 10254079A JP 10254079 A JP10254079 A JP 10254079A JP S5626551 A JPS5626551 A JP S5626551A
Authority
JP
Japan
Prior art keywords
catalyst
ceramic fiber
baked
gas
suppored
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
JP10254079A
Other languages
Japanese (ja)
Other versions
JPS5820311B2 (en
Inventor
Yasushi Mantsuka
Masahiro Saito
Hiroyoshi Okamoto
Toshiharu Hasuike
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.)
Hiroshima Gas Co Ltd
Original Assignee
Hiroshima Gas 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 Hiroshima Gas Co Ltd filed Critical Hiroshima Gas Co Ltd
Priority to JP54102540A priority Critical patent/JPS5820311B2/en
Publication of JPS5626551A publication Critical patent/JPS5626551A/en
Publication of JPS5820311B2 publication Critical patent/JPS5820311B2/en
Expired legal-status Critical Current

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  • Gas Burners (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE: To obtain the catalyst having good temperature distribution, high strength, and great heat load by a procedure in which a molded ceramic fiber is suppored with fine silica particles, dried, and baked, and then its one side is suppored with platinum group metal.
CONSTITUTION: 100pts.wt. molded ceramic fiber is supported with 10W100pts.wt. fine silica particles, dried at 110°C or less, and then baked 250W600°C. Then, one side of the baked ceramic fiber is supported with the platinum group metal in an amount of 0.5W5g/m2 to form the catalyst 1. Thus, the strength of the catalyst 1 can be raised because of the strong combination of silica with the ceramic fiber as the catalyst support. Also, because the passing resistance of gas is made great and the effect of the specific gravity of combustion gas is small, the dispersibility of gas passing through the catalyst 1 and the distribution of temperature are improved and the amount of heat load is made great.
COPYRIGHT: (C)1981,JPO&Japio
JP54102540A 1979-08-10 1979-08-10 Combustor catalyst Expired JPS5820311B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54102540A JPS5820311B2 (en) 1979-08-10 1979-08-10 Combustor catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54102540A JPS5820311B2 (en) 1979-08-10 1979-08-10 Combustor catalyst

Publications (2)

Publication Number Publication Date
JPS5626551A true JPS5626551A (en) 1981-03-14
JPS5820311B2 JPS5820311B2 (en) 1983-04-22

Family

ID=14330087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54102540A Expired JPS5820311B2 (en) 1979-08-10 1979-08-10 Combustor catalyst

Country Status (1)

Country Link
JP (1) JPS5820311B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105243A (en) * 1980-12-23 1982-06-30 Matsushita Electric Ind Co Ltd Catalyst for catalytic combustion and preparation thereof
JPS63312080A (en) * 1987-06-12 1988-12-20 株式会社日立製作所 High-accuracy axial-tension control method by screw clamping completion torque compensation
US5021388A (en) * 1988-04-26 1991-06-04 Comprex Ag Process for applying a catalyst layer composed of noble metals and/or noble-metal compounds to a carrier made of ceramic material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987589A (en) * 1972-12-25 1974-08-21
JPS5183088A (en) * 1974-12-25 1976-07-21 Osaka Gas Co Ltd Setsushokukanetsukyoshokubaitai

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987589A (en) * 1972-12-25 1974-08-21
JPS5183088A (en) * 1974-12-25 1976-07-21 Osaka Gas Co Ltd Setsushokukanetsukyoshokubaitai

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105243A (en) * 1980-12-23 1982-06-30 Matsushita Electric Ind Co Ltd Catalyst for catalytic combustion and preparation thereof
JPS6155420B2 (en) * 1980-12-23 1986-11-27 Matsushita Electric Ind Co Ltd
JPS63312080A (en) * 1987-06-12 1988-12-20 株式会社日立製作所 High-accuracy axial-tension control method by screw clamping completion torque compensation
US5021388A (en) * 1988-04-26 1991-06-04 Comprex Ag Process for applying a catalyst layer composed of noble metals and/or noble-metal compounds to a carrier made of ceramic material

Also Published As

Publication number Publication date
JPS5820311B2 (en) 1983-04-22

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