DK102975A - - Google Patents

Info

Publication number
DK102975A
DK102975A DK102975A DK102975A DK102975A DK 102975 A DK102975 A DK 102975A DK 102975 A DK102975 A DK 102975A DK 102975 A DK102975 A DK 102975A DK 102975 A DK102975 A DK 102975A
Authority
DK
Denmark
Application number
DK102975A
Other languages
Danish (da)
Inventor
W Vogt
H Glaser
H Dyrschka
Original Assignee
Hoechst 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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of DK102975A publication Critical patent/DK102975A/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
DK102975A 1974-03-14 1975-03-13 DK102975A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2412230A DE2412230A1 (de) 1974-03-14 1974-03-14 Traegerkatalysator

Publications (1)

Publication Number Publication Date
DK102975A true DK102975A (ja) 1975-09-15

Family

ID=5910045

Family Applications (1)

Application Number Title Priority Date Filing Date
DK102975A DK102975A (ja) 1974-03-14 1975-03-13

Country Status (16)

Country Link
JP (1) JPS5230397B2 (ja)
BE (1) BE826576A (ja)
CA (1) CA1050522A (ja)
CH (1) CH595883A5 (ja)
CS (1) CS187464B2 (ja)
DD (1) DD119636A5 (ja)
DE (1) DE2412230A1 (ja)
DK (1) DK102975A (ja)
ES (1) ES435551A1 (ja)
FR (1) FR2263818A1 (ja)
GB (1) GB1478093A (ja)
IL (1) IL46723A (ja)
IT (1) IT1032287B (ja)
SE (1) SE7502826L (ja)
SU (1) SU656477A3 (ja)
ZA (1) ZA751144B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1120457A (en) * 1976-08-20 1982-03-23 Russell M. Bimber Preparaion of ketones
JPS57209819A (en) * 1981-06-19 1982-12-23 Nissan Motor Co Ltd Preparation of active alumina pellet supporting cerium uniformly
GB8808240D0 (en) * 1988-04-08 1988-05-11 Knowsley Contract Chem Ltd Catalyst & its use in oxidation
GB8913978D0 (en) * 1989-06-17 1989-08-09 Atomic Energy Authority Uk Catalytic treatment

Also Published As

Publication number Publication date
FR2263818A1 (ja) 1975-10-10
ZA751144B (en) 1976-01-28
DE2412230A1 (de) 1975-09-18
JPS511390A (ja) 1976-01-08
IT1032287B (it) 1979-05-30
GB1478093A (en) 1977-06-29
IL46723A (en) 1978-03-10
BE826576A (fr) 1975-09-12
SE7502826L (ja) 1975-09-15
IL46723A0 (en) 1975-04-25
DD119636A5 (ja) 1976-05-05
ES435551A1 (es) 1976-12-16
CH595883A5 (ja) 1978-02-28
SU656477A3 (ru) 1979-04-05
JPS5230397B2 (ja) 1977-08-08
CS187464B2 (en) 1979-01-31
CA1050522A (en) 1979-03-13

Similar Documents

Publication Publication Date Title
JPS5230397B2 (ja)
FR2264180B1 (ja)
FR2260306B1 (ja)
AR199089A1 (ja)
CH580740A5 (ja)
CH576726A5 (ja)
CH577577A5 (ja)
CH578156A5 (ja)
BG21791A1 (ja)
BG19607A1 (ja)
BG22387A3 (ja)
BG20018A1 (ja)
BG20186A1 (ja)
CH579456A5 (ja)
BG20662A1 (ja)
BG22011A1 (ja)
AU479987A (ja)
CH581010A5 (ja)
CH581272A5 (ja)
CH582457A5 (ja)
CH575844A5 (ja)
AU480170A (ja)
CH576906A5 (ja)
CH352875A4 (ja)
BG20665A1 (ja)