BE846084R - GAS PURIFICATION PROCESS AND CATALYSTS USED - Google Patents

GAS PURIFICATION PROCESS AND CATALYSTS USED

Info

Publication number
BE846084R
BE846084R BE170535A BE170535A BE846084R BE 846084 R BE846084 R BE 846084R BE 170535 A BE170535 A BE 170535A BE 170535 A BE170535 A BE 170535A BE 846084 R BE846084 R BE 846084R
Authority
BE
Belgium
Prior art keywords
gas purification
purification process
catalysts used
catalysts
gas
Prior art date
Application number
BE170535A
Other languages
French (fr)
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
Priority claimed from US05/612,261 external-priority patent/US4021373A/en
Application filed filed Critical
Application granted granted Critical
Publication of BE846084R publication Critical patent/BE846084R/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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BE170535A 1975-09-12 1976-09-10 GAS PURIFICATION PROCESS AND CATALYSTS USED BE846084R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/612,261 US4021373A (en) 1973-11-12 1975-09-12 Method of preparing a catalytic structure

Publications (1)

Publication Number Publication Date
BE846084R true BE846084R (en) 1977-03-10

Family

ID=24452417

Family Applications (1)

Application Number Title Priority Date Filing Date
BE170535A BE846084R (en) 1975-09-12 1976-09-10 GAS PURIFICATION PROCESS AND CATALYSTS USED

Country Status (8)

Country Link
JP (1) JPS5236594A (en)
BE (1) BE846084R (en)
CA (1) CA1080201A (en)
DE (1) DE2641059A1 (en)
ES (1) ES451470A2 (en)
FR (1) FR2323441A2 (en)
NL (1) NL7609719A (en)
SE (1) SE7610025L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729126A1 (en) * 1987-09-01 1989-04-06 Mototech Motoren Umweltschutz Diesel soot-particle filter and process for the production thereof
DE3729683A1 (en) * 1987-09-04 1989-03-30 Mototech Motoren Umweltschutz Device for aftertreatment of the exhaust gases of small two-stroke spark ignition engines, and method for its manufacture

Also Published As

Publication number Publication date
CA1080201A (en) 1980-06-24
JPS5236594A (en) 1977-03-19
ES451470A2 (en) 1977-12-01
SE7610025L (en) 1977-03-13
NL7609719A (en) 1977-03-15
FR2323441A2 (en) 1977-04-08
DE2641059A1 (en) 1977-03-31

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