SE381576B - Katalysator for rening av avgaser fran forbrenningsmotorer - Google Patents

Katalysator for rening av avgaser fran forbrenningsmotorer

Info

Publication number: SE381576B
Authority: SE; Sweden
Prior art keywords: catalyst; combustion engines; cleaning exhaust; exhaust; cleaning
Prior art date: 1971-09-01

Application number

SE7211207A

Other languages

English (en)

Swedish (sv)

Inventor

C E Hofstadt

R Fahn

M Schneider

G Donga

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

1975-12-15

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

1975-12-15 Publication of SE381576B publication Critical patent/SE381576B/xx

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)

SE7211207A 1971-09-01 1972-08-30 Katalysator for rening av avgaser fran forbrenningsmotorer SE381576B (sv)

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 (1)

Publication Number	Publication Date
SE381576B true SE381576B (sv)	1975-12-15

Family

ID=5818371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7211207A SE381576B (sv)	1971-09-01	1972-08-30	Katalysator for rening av avgaser fran forbrenningsmotorer

Country Status (17)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5343316B2 (cs) *	1973-07-13	1978-11-18
JPS542912B2 (cs) *	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 (cs)	1974-09-16
DK142266C (da)	1981-03-02
RO62454A (fr)	1978-01-15
BE788126A (fr)	1972-12-18
CA994318A (en)	1976-08-03
FR2150782A1 (cs)	1973-04-13
FR2150782B1 (cs)	1980-03-14
IL40262A (en)	1976-01-30
GB1368661A (en)	1974-10-02
DE2143789A1 (de)	1973-03-22
PL79501B1 (cs)	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 (cs)	1973-05-22
CH571890A5 (cs)	1976-01-30
NL7211789A (cs)	1973-03-05
AT322515B (de)	1975-05-26
IL40262A0 (en)	1972-10-29

Publication	Publication Date	Title
SE7407818L (sv)	1974-12-16	Anordning for rening av avgaser fran forbrenningsmotorer.
SE396440B (sv)	1977-09-19	Anordning for katalytisk rening av avgaser fran forbrenningsmotorer
SE389538B (sv)	1976-11-08	Regleringsanordning for rening av avgaser fran forbrenningsmotorer
SE407099B (sv)	1979-03-12	Anordning for katalytisk rening av avgaser fran forbrenningsmotor
SE397384B (sv)	1977-10-31	Anordning for rening av avgaser fran forbrenningsmotorer, serskilt dieselmotorer
SE392502B (sv)	1977-03-28	Anordning for rening av avgaser fran en forbrenningsmotor med en blandningsdoserande anordning
SE7509859L (sv)	1976-03-08	Anordning for katalytisk rening av avgaser fran forbrenningsmotorer, serskilt vid motorfordon
IT1022812B (it)	1978-04-20	Impianto per la rimozione di ossidi di azoio da gas di scarico di combustione
SE388008B (sv)	1976-09-20	Sett och anordning for rening av avgaser fran forbrenningsmotorer
AT388028B (de)	1989-04-25	Freiflug-brennkraftmaschine
SE386234B (sv)	1976-08-02	Forbrenningsmotor
SE396190B (sv)	1977-09-12	Katalysator, lemplig for oxidation av oxiderbara komponenter i avgaser fran forbrenningsmotorer
AT330509B (de)	1976-07-12	Fliehkraftdrehzahlregler fur brennkraftmaschinen
SE373638B (sv)	1975-02-10	Tendanleggning for forbrenningsmotorer
SE388666B (sv)	1976-10-11	Sett och anordning for rening av avgaser fran forbrenningsmotorer
SE401860B (sv)	1978-05-29	Starthjelpanordning for forbrenningsmotor
SE409048B (sv)	1979-07-23	Forbettrat utblasningsaggregat for en gnisttend forbrenningsmotor av v-typ
SE397121C (sv)	1979-11-26	Tendanleggning for forbrenningsmotor
SE393161B (sv)	1977-05-02	Anordning for avgiftning av avgaser fran forbrenningsmotorer
SE396554B (sv)	1977-09-26	Berarkatalysator for omvandling av motoravgaser
SE381576B (sv)	1975-12-15	Katalysator for rening av avgaser fran forbrenningsmotorer
SE405998B (sv)	1979-01-15	Forbrenningsmotor
SE387160B (sv)	1976-08-30	Startanordning for forbrenningsmotorer, serskilt dieselmotorer
SE390325B (sv)	1976-12-13	Forbrenningsmotor
SE392634B (sv)	1977-04-04	Anordning for upptagande av kornformiga katalysatorer for borttagning av gift ur avgas fran forbrenningsmotorer