JPS5731938B2 - - Google Patents

Info

Publication number
JPS5731938B2
JPS5731938B2 JP11421873A JP11421873A JPS5731938B2 JP S5731938 B2 JPS5731938 B2 JP S5731938B2 JP 11421873 A JP11421873 A JP 11421873A JP 11421873 A JP11421873 A JP 11421873A JP S5731938 B2 JPS5731938 B2 JP S5731938B2
Authority
JP
Japan
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.)
Expired
Application number
JP11421873A
Other versions
JPS5064189A (ja
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 filed Critical
Priority to JP11421873A priority Critical patent/JPS5731938B2/ja
Priority to US05/510,719 priority patent/US3956186A/en
Publication of JPS5064189A publication Critical patent/JPS5064189A/ja
Publication of JPS5731938B2 publication Critical patent/JPS5731938B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0242—Coating followed by impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
JP11421873A 1973-10-11 1973-10-11 Expired JPS5731938B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11421873A JPS5731938B2 (ja) 1973-10-11 1973-10-11
US05/510,719 US3956186A (en) 1973-10-11 1974-09-30 Alumina coating for solid carriers for catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11421873A JPS5731938B2 (ja) 1973-10-11 1973-10-11

Publications (2)

Publication Number Publication Date
JPS5064189A JPS5064189A (ja) 1975-05-31
JPS5731938B2 true JPS5731938B2 (ja) 1982-07-07

Family

ID=14632166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11421873A Expired JPS5731938B2 (ja) 1973-10-11 1973-10-11

Country Status (2)

Country Link
US (1) US3956186A (ja)
JP (1) JPS5731938B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162192U (ja) * 1984-09-27 1986-04-26

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220559A (en) * 1978-02-14 1980-09-02 Engelhard Minerals & Chemicals Corporation High temperature-stable catalyst composition
US4568448A (en) * 1980-11-26 1986-02-04 Mobil Oil Corporation Hydrodesulfurization process employing poison-resistant catalyst
GB8913978D0 (en) * 1989-06-17 1989-08-09 Atomic Energy Authority Uk Catalytic treatment
US5593654A (en) * 1992-03-12 1997-01-14 Condea Vista Company Preparation of stabilized alumina having enhanced resistance to loss of surface area at high temperatures
US5866498A (en) * 1992-09-28 1999-02-02 Ford Global Technologies, Inc. Composite catalysts for hydrocarbon oxidation
US5837634A (en) * 1992-11-12 1998-11-17 Condea Vista Company Process for producing stabilized alumina having enhanced resistance to loss of surface area at high temperatures
US5741467A (en) * 1995-06-07 1998-04-21 Asec Manufacturing Palladium catalyst washcoat supports for improved methane oxidation in natural gas automotive emission catalysts
CN1167850C (zh) * 1998-02-23 2004-09-22 花王株式会社 纸浆模制成形品的制造方法及制造装置
BR0001560B1 (pt) * 1999-04-09 2010-04-06 processo para produzir um corpo cerámico-catalisador, e, corpo cerámico-catalisador.
JP2002172323A (ja) * 2000-09-29 2002-06-18 Denso Corp セラミック触媒体、セラミック担体とその製造方法
JP2002177794A (ja) * 2000-09-29 2002-06-25 Denso Corp セラミック触媒体およびセラミック担体
US7067452B2 (en) * 2000-09-29 2006-06-27 Denso Corporation Ceramic catalyst body
US20020077248A1 (en) * 2000-09-29 2002-06-20 Tomohiko Nakanishi Ceramic carrier and ceramic catalyst body
JP4030320B2 (ja) * 2001-03-22 2008-01-09 株式会社デンソー セラミック体およびセラミック触媒体
JP3997825B2 (ja) 2001-06-28 2007-10-24 株式会社デンソー セラミックフィルタおよび触媒付セラミックフィルタ
JP2003112058A (ja) * 2001-07-30 2003-04-15 Denso Corp セラミック触媒体
JP2003200062A (ja) * 2001-10-26 2003-07-15 Denso Corp 車両用触媒
US20030092567A1 (en) * 2001-11-12 2003-05-15 Masakazu Tanaka Ceramic catalyst body
JP2003164760A (ja) * 2001-11-29 2003-06-10 Denso Corp セラミック触媒体
JP2003230838A (ja) * 2001-12-06 2003-08-19 Denso Corp セラミック触媒体
JP4271400B2 (ja) 2002-02-14 2009-06-03 株式会社デンソー 触媒体
JP2003326175A (ja) * 2002-03-07 2003-11-18 Denso Corp 担体とその製造方法、および触媒体
DE10214343A1 (de) * 2002-03-28 2003-10-09 Omg Ag & Co Kg Partikelfilter mit einer katalytisch aktiven Beschichtung zur Beschleunigung der Verbrennung der auf dem Filter gesammelten Rußpartikel während einer Regenerationsphase
JP4584555B2 (ja) * 2002-10-17 2010-11-24 株式会社デンソー セラミック触媒体
JP4246075B2 (ja) * 2003-03-07 2009-04-02 株式会社デンソー セラミック触媒体の製造方法
JP3945446B2 (ja) * 2003-04-24 2007-07-18 株式会社デンソー セラミック担体とその製造方法
JP4313708B2 (ja) * 2003-06-27 2009-08-12 株式会社日本自動車部品総合研究所 セラミック担体
CN110128928B (zh) * 2019-05-08 2021-09-17 中国京冶工程技术有限公司 一种耐高温环保钢结构防火涂料及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4846588A (ja) * 1971-10-16 1973-07-03

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941960A (en) * 1955-07-14 1960-06-21 Houdry Process Corp Preparation of multifunctional catalyst
US3146210A (en) * 1960-05-17 1964-08-25 Oxy Catalyst Inc Preparation of catalyst pellets having sustained hardness and attrition resistance
US3524721A (en) * 1967-12-22 1970-08-18 Ethyl Corp Catalyst composition
US3743709A (en) * 1971-07-12 1973-07-03 Canadian Patents Dev Preparation of highly porous alumina

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4846588A (ja) * 1971-10-16 1973-07-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162192U (ja) * 1984-09-27 1986-04-26

Also Published As

Publication number Publication date
US3956186A (en) 1976-05-11
JPS5064189A (ja) 1975-05-31

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