IL40262A - A catalyst,its method of production and the utilisation of same for the purification of exhaust gases from internal combustion engines - Google Patents

A catalyst,its method of production and the utilisation of same for the purification of exhaust gases from internal combustion engines

Info

Publication number: IL40262A
Authority: IL; Israel
Prior art keywords: catalyst composition; carrier; exhaust gases; aluminium; catalyst
Prior art date: 1971-09-01

Application number

IL40262A

Other languages

English (en)

Other versions

IL40262A0 (en

Original Assignee

Sued Chemie Ag

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.)

1971-09-01

Filing date

1972-08-30

Publication date

1976-01-30

1971-09-01 Priority claimed from DE19712143789 external-priority patent/DE2143789C3/de

1972-08-30 Application filed by Sued Chemie Ag filed Critical Sued Chemie Ag

1972-10-29 Publication of IL40262A0 publication Critical patent/IL40262A0/xx

1976-01-30 Publication of IL40262A publication Critical patent/IL40262A/en

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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- 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
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
- 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
- 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
- B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
- B01D53/9463—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick
- B01D53/9472—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick in different zones
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/102—Oxygen
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1021—Platinum
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20746—Cobalt
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20753—Nickel
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Combustion & Propulsion (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Catalysts (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)

IL40262A 1971-09-01 1972-08-30 A catalyst,its method of production and the utilisation of same for the purification of exhaust gases from internal combustion engines IL40262A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712143789 DE2143789C3 (de)		1971-09-01	Verfahren zur Herstellung von Katalysatoren und Verwendung derselben zur Reinigung von Abgasen aus Verbrennungskrartmaschinen

Publications (2)

Publication Number	Publication Date
IL40262A0 IL40262A0 (en)	1972-10-29
IL40262A true IL40262A (en)	1976-01-30

Family

ID=5818371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL40262A IL40262A (en)	1971-09-01	1972-08-30	A catalyst,its method of production and the utilisation of same for the purification of exhaust gases from internal combustion engines

Country Status (17)

Country	Link
JP (1)	JPS4834792A (xx)
AT (1)	AT322515B (xx)
BE (1)	BE788126A (xx)
BR (1)	BR7206055D0 (xx)
CA (1)	CA994318A (xx)
CH (1)	CH571890A5 (xx)
CS (1)	CS157607B2 (xx)
DK (1)	DK142266C (xx)
FR (1)	FR2150782B1 (xx)
GB (1)	GB1368661A (xx)
IL (1)	IL40262A (xx)
IT (1)	IT962112B (xx)
NL (1)	NL7211789A (xx)
PL (1)	PL79501B1 (xx)
RO (1)	RO62454A (xx)
SE (1)	SE381576B (xx)
SU (1)	SU460606A3 (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5343316B2 (xx) *	1973-07-13	1978-11-18
JPS542912B2 (xx) *	1973-09-10	1979-02-15
GB2024646B (en) *	1978-07-10	1983-05-05	Johnson Matthey Co Ltd	Catalytic oxidation of smoke in exhaust gases
JPS6135853A (ja) *	1984-07-27	1986-02-20	Nikki Universal Co Ltd	防毒マスク用一酸化炭素除去触媒
US7150861B2 (en) *	2001-09-28	2006-12-19	Nippon Shokubai Co., Ltd.	Catalyst for purification of exhaust gases and process for purification of exhaust gases
DE102018128152A1 (de) *	2018-11-12	2020-05-14	Man Energy Solutions Se	Verfahren zur Nachbehandlung des Abgases einer Brennkraftmaschine und Brennkraftmaschine

1972
- 1972-05-23 JP JP47051152A patent/JPS4834792A/ja active Pending
- 1972-08-10 GB GB3740972A patent/GB1368661A/en not_active Expired
- 1972-08-11 DK DK396772A patent/DK142266C/da not_active IP Right Cessation
- 1972-08-14 IT IT52189/72A patent/IT962112B/it active
- 1972-08-16 FR FR7229273A patent/FR2150782B1/fr not_active Expired
- 1972-08-29 BE BE788126A patent/BE788126A/xx not_active IP Right Cessation
- 1972-08-29 CH CH1271572A patent/CH571890A5/xx not_active IP Right Cessation
- 1972-08-30 NL NL7211789A patent/NL7211789A/xx not_active Application Discontinuation
- 1972-08-30 CS CS596172A patent/CS157607B2/cs unknown
- 1972-08-30 IL IL40262A patent/IL40262A/en unknown
- 1972-08-30 SE SE7211207A patent/SE381576B/xx unknown
- 1972-08-31 CA CA150,653A patent/CA994318A/en not_active Expired
- 1972-09-01 RO RO7200072101A patent/RO62454A/ro unknown
- 1972-09-01 PL PL1972157544A patent/PL79501B1/pl unknown
- 1972-09-01 AT AT752272A patent/AT322515B/de not_active IP Right Cessation
- 1972-09-01 BR BR006055/72A patent/BR7206055D0/pt unknown
- 1972-09-01 SU SU1828573A patent/SU460606A3/ru active

Also Published As

Publication number	Publication date
CS157607B2 (xx)	1974-09-16
DK142266C (da)	1981-03-02
RO62454A (fr)	1978-01-15
BE788126A (fr)	1972-12-18
CA994318A (en)	1976-08-03
FR2150782A1 (xx)	1973-04-13
FR2150782B1 (xx)	1980-03-14
SE381576B (sv)	1975-12-15
GB1368661A (en)	1974-10-02
DE2143789A1 (de)	1973-03-22
PL79501B1 (xx)	1975-06-30
SU460606A3 (ru)	1975-02-15
IT962112B (it)	1973-12-20
DK142266B (da)	1980-10-06
DE2143789B2 (de)	1976-04-01
BR7206055D0 (pt)	1973-08-30
JPS4834792A (xx)	1973-05-22
CH571890A5 (xx)	1976-01-30
NL7211789A (xx)	1973-03-05
AT322515B (de)	1975-05-26
IL40262A0 (en)	1972-10-29

Publication	Publication Date	Title
US4857296A (en)	1989-08-15	CeO catalytic desulfurization of industrial gases
CA1335278C (en)	1995-04-18	Exhaust gas catalyst with a reduced tendency to accumulate sulfur dioxide and hydrogen sulfide emissions
KR900015811A (ko)	1990-11-10	배기가스 정화용 촉매 및 이의 제조방법
KR20030044878A (ko)	2003-06-09	희박 연소 엔진에서 나온 배기가스에서 질소산화물의 양을줄이기 위한 촉매
KR20010098787A (ko)	2001-11-08	질소 산화물을 환원시키는 방법 및 이를 위한 촉매
US5010052A (en)	1991-04-23	Zirconium dioxide gas desulfurization catalyst
CN108772057B (zh)	2020-12-08	一种低温scr氧化锰催化剂及其制备方法和应用
CN1440309A (zh)	2003-09-03	用于分解一氧化二氮的催化剂和实施包括生成一氧化二氮的工艺的方法
WO1991018832A1 (en)	1991-12-12	Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide
US4480050A (en)	1984-10-30	Exhaust gas oxidation catalyst
JP2653799B2 (ja)	1997-09-17	窒素酸化物の除去方法および該方法に用いる触媒
SE417790B (sv)	1981-04-13	Sett att framstella en katalysator
CA2071336C (fr)	1999-06-15	Catalyseur et procede de traitement de gaz contenant des composes soufres
IL40262A (en)	1976-01-30	A catalyst,its method of production and the utilisation of same for the purification of exhaust gases from internal combustion engines
RU1837957C (ru)	1993-08-30	Катализатор дл обработки газов, содержащих серные соединени
JP2001149782A (ja)	2001-06-05	スピネルモノリス触媒およびその製造法
GB1488767A (en)	1977-10-12	Process for preparing titanium oxide shaped carrier
JPH0714484B2 (ja)	1995-02-22	窒素酸化物還元触媒
CN110947416A (zh)	2020-04-03	用于nh3-scr的铁/分子筛催化剂及其制备方法和应用
US8911698B2 (en)	2014-12-16	Supported catalyst for removing nitrogen oxides, method of preparing the same, and removing method of nitrogen oxides using the same
JPH11309707A (ja)	1999-11-09	スピネル押出成形体の製造方法
HU212257B (en)	1996-04-29	Process for treating automotive amissions with catalyst system and process for producing said catalyst system
JPS5932180B2 (ja)	1984-08-07	窒素酸化物の還元用触媒
US4522792A (en)	1985-06-11	Process for oxidizing a gas comprising carbon monoxide or an hydrocarbon
SU1041019A3 (ru)	1983-09-07	Катализатор дл дожига окиси углерода и углеводородов и способ его получени