ES451470A2 - Un procedimiento para la purificacion de una mezcla gaseosa. - Google Patents

Un procedimiento para la purificacion de una mezcla gaseosa.

Info

Publication number
ES451470A2
ES451470A2 ES451470A ES451470A ES451470A2 ES 451470 A2 ES451470 A2 ES 451470A2 ES 451470 A ES451470 A ES 451470A ES 451470 A ES451470 A ES 451470A ES 451470 A2 ES451470 A2 ES 451470A2
Authority
ES
Spain
Prior art keywords
purification
chromium
copper
substrate
nickel
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES451470A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inco Ltd
Original Assignee
Inco Ltd
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 by Inco Ltd filed Critical Inco Ltd
Publication of ES451470A2 publication Critical patent/ES451470A2/es
Expired legal-status Critical Current

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)
ES451470A 1975-09-12 1976-09-11 Un procedimiento para la purificacion de una mezcla gaseosa. Expired ES451470A2 (es)

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
ES451470A2 true ES451470A2 (es) 1977-12-01

Family

ID=24452417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451470A Expired ES451470A2 (es) 1975-09-12 1976-09-11 Un procedimiento para la purificacion de una mezcla gaseosa.

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
BE846084R (fr) 1977-03-10
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

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170706