NL291763A - - Google Patents

Info

Publication number: NL291763A
Authority: NL; Netherlands

Application number

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.)

1962-05-28

Publication of NL291763A publication Critical patent/NL291763A/xx

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
- B01J23/8933—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 also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8993—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 also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with chromium, molybdenum or tungsten
- 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

Landscapes

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

NL291763D 1962-05-28 NL291763A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US19791662A	1962-05-28	1962-05-28

Publications (1)

Publication Number	Publication Date
NL291763A true NL291763A (enrdf_load_html_response)

Family

ID=22731257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL291763D NL291763A (enrdf_load_html_response)	1962-05-28

Country Status (3)

Country	Link
DE (1)	DE1237840B (enrdf_load_html_response)
GB (1)	GB962893A (enrdf_load_html_response)
NL (1)	NL291763A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK144996C (da) *	1980-05-19	1982-12-20	Haldor Topsoe As	Fremgangsmaade ved udfoerelse af katalytiske eksoterme gasfaseprocesser og fremgangsmaade til fremstilling af en katalysator dertil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE396270A (enrdf_load_html_response) *	1932-05-12
DE1129771B (de) *	1959-10-03	1962-05-17	Metallgesellschaft Ag	Verfahren zur Herstellung eines Katalysators fuer die oxydierende Reinigung von Motorabgasen

0
- NL NL291763D patent/NL291763A/xx unknown
1963
- 1963-03-28 GB GB1241963A patent/GB962893A/en not_active Expired
- 1963-04-10 DE DE1963G0037487 patent/DE1237840B/de active Pending

Also Published As

Publication number	Publication date
GB962893A (en)	1964-07-08
DE1237840B (de)	1967-03-30

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