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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11421873A JPS5731938B2 (US07122603-20061017-C00045.png) | 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 (US07122603-20061017-C00045.png) | 1973-10-11 | 1973-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5064189A JPS5064189A (US07122603-20061017-C00045.png) | 1975-05-31 |
JPS5731938B2 true JPS5731938B2 (US07122603-20061017-C00045.png) | 1982-07-07 |
Family
ID=14632166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11421873A Expired JPS5731938B2 (US07122603-20061017-C00045.png) | 1973-10-11 | 1973-10-11 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3956186A (US07122603-20061017-C00045.png) |
JP (1) | JPS5731938B2 (US07122603-20061017-C00045.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6162192U (US07122603-20061017-C00045.png) * | 1984-09-27 | 1986-04-26 |
Families Citing this family (28)
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 |
WO1999042661A1 (fr) * | 1998-02-23 | 1999-08-26 | Kao Corporation | Procede de fabrication de produits formes par moulage de pulpe agglomeree |
EP1043067A3 (en) * | 1999-04-09 | 2002-03-27 | Denso Corporation | A ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same |
US7067452B2 (en) * | 2000-09-29 | 2006-06-27 | Denso Corporation | Ceramic catalyst body |
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 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4846588A (US07122603-20061017-C00045.png) * | 1971-10-16 | 1973-07-03 |
Family Cites Families (4)
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 |
-
1973
- 1973-10-11 JP JP11421873A patent/JPS5731938B2/ja not_active Expired
-
1974
- 1974-09-30 US US05/510,719 patent/US3956186A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4846588A (US07122603-20061017-C00045.png) * | 1971-10-16 | 1973-07-03 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6162192U (US07122603-20061017-C00045.png) * | 1984-09-27 | 1986-04-26 |
Also Published As
Publication number | Publication date |
---|---|
US3956186A (en) | 1976-05-11 |
JPS5064189A (US07122603-20061017-C00045.png) | 1975-05-31 |