BE846084R - Procede de purification de gaz et catalyseurs utilises - Google Patents

Procede de purification de gaz et catalyseurs utilises

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
English (en)
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/fr

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 Procede de purification de gaz et catalyseurs utilises BE846084R (fr)

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 (fr) 1977-03-10

Family

ID=24452417

Family Applications (1)

Application Number Title Priority Date Filing Date
BE170535A BE846084R (fr) 1975-09-12 1976-09-10 Procede de purification de gaz et catalyseurs utilises

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729126A1 (de) * 1987-09-01 1989-04-06 Mototech Motoren Umweltschutz Dieselruss-partikelfilter und verfahren zu seiner herstellung
DE3729683A1 (de) * 1987-09-04 1989-03-30 Mototech Motoren Umweltschutz Einrichtung zur nachbehandlung der abgase von kleinvolumigen zweitaktottomotoren sowie verfahren zu ihrer herstellung

Also Published As

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

Similar Documents

Publication Publication Date Title
BE822075A (fr) Procede de purification de gaz et catalyseurs utilises
BE852590A (fr) Procede de purification catalytique de gaz
ZA754440B (en) Gas purification process
BE851848A (fr) Procede et appareil de separation de gaz
BE814693R (fr) Procede de purification des gaz
IT1059765B (it) Dispositivo per la depurazione di gas
BE795826A (fr) Procede et appareil d'epuration de gaz par adsorption
BE841977A (fr) Procede de purification de gaz chlorhydrique brut
FR2335258A1 (fr) Procede d'epuration de melanges de gaz
GB1554450A (en) Gas purification apparatus
FR2302772A1 (fr) Procede de desulfuration des gaz de fumees
BE814627A (fr) Procede d'epuration du gaz de fumees
FR2302129A1 (fr) Procede de purification de gaz residuaires renfermant des polluants gazeux
BE857326A (fr) Procede de denitration de gaz d'echappement
FR2310309A1 (fr) Procede et appareil de formation de melanges gazeux reducteurs
JPS5271372A (en) Exhaust gas deodorization apparatus
BE842756A (fr) Procede de transformation catalytique du butane
FR2308657A1 (fr) Procede et membrane de separation de melanges de gaz
BE861384A (fr) Procede de separation de gaz
FR2299902A1 (fr) Procede de purification d'un gaz
FR2341643A1 (fr) Procede de traitement de gaz techniques
ZA767349B (en) Process and apparatus for purifying synthesis gas
BE843380A (fr) Procede de traitement de gaz par absorption
BE846084R (fr) Procede de purification de gaz et catalyseurs utilises
PL204431A1 (pl) Sposob oczyszczania gazow odlotowych