JPS5250987A - Method of producing sphrical catalyst carrier - Google Patents

Method of producing sphrical catalyst carrier

Info

Publication number
JPS5250987A
JPS5250987A JP50127718A JP12771875A JPS5250987A JP S5250987 A JPS5250987 A JP S5250987A JP 50127718 A JP50127718 A JP 50127718A JP 12771875 A JP12771875 A JP 12771875A JP S5250987 A JPS5250987 A JP S5250987A
Authority
JP
Japan
Prior art keywords
producing
sphrical
catalyst carrier
hollow spherical
cars
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
JP50127718A
Other languages
Japanese (ja)
Inventor
Kazuyuki Ito
Naoto Miwa
Tsuchio Wakita
Kiyoshi Uchida
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
NipponDenso 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 Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP50127718A priority Critical patent/JPS5250987A/en
Publication of JPS5250987A publication Critical patent/JPS5250987A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE: A method of producing hollow spherical catalyst carriers used for catalytic converters purifying exhaust gas from cars by attaching α-alumina is sintered by further heating at 1400W1500°C to obtain hollow spherical.
COPYRIGHT: (C)1977,JPO&Japio
JP50127718A 1975-10-22 1975-10-22 Method of producing sphrical catalyst carrier Pending JPS5250987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50127718A JPS5250987A (en) 1975-10-22 1975-10-22 Method of producing sphrical catalyst carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50127718A JPS5250987A (en) 1975-10-22 1975-10-22 Method of producing sphrical catalyst carrier

Publications (1)

Publication Number Publication Date
JPS5250987A true JPS5250987A (en) 1977-04-23

Family

ID=14966978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50127718A Pending JPS5250987A (en) 1975-10-22 1975-10-22 Method of producing sphrical catalyst carrier

Country Status (1)

Country Link
JP (1) JPS5250987A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6335052B1 (en) 1999-01-20 2002-01-01 Yazaki Corporation Method of producing alumina particles
JP2007061779A (en) * 2005-09-02 2007-03-15 National Institute Of Advanced Industrial & Technology Hollow structure and cleaning and catalyst system using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6335052B1 (en) 1999-01-20 2002-01-01 Yazaki Corporation Method of producing alumina particles
JP2007061779A (en) * 2005-09-02 2007-03-15 National Institute Of Advanced Industrial & Technology Hollow structure and cleaning and catalyst system using the same

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