NL252671A - - Google Patents

Info

Publication number
NL252671A
NL252671A NL252671DA NL252671A NL 252671 A NL252671 A NL 252671A NL 252671D A NL252671D A NL 252671DA NL 252671 A NL252671 A NL 252671A
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.)
Publication of NL252671A publication Critical patent/NL252671A/xx

Links

Classifications

    • 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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
    • B01J27/13—Platinum group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NL252671D 1959-06-15 NL252671A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82008659A 1959-06-15 1959-06-15

Publications (1)

Publication Number Publication Date
NL252671A true NL252671A (zh)

Family

ID=25229839

Family Applications (1)

Application Number Title Priority Date Filing Date
NL252671D NL252671A (zh) 1959-06-15

Country Status (4)

Country Link
AT (1) AT240834B (zh)
DE (1) DE1215442B (zh)
GB (1) GB923430A (zh)
NL (1) NL252671A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034061A (en) 1972-11-16 1977-07-05 Union Oil Company Of California Aluminum borate catalyst compositions and use thereof in chemical conversions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE563757C (zh) * 1929-08-12
US2708187A (en) * 1951-03-02 1955-05-10 Exxon Research Engineering Co Method of stabilizing metal catalysts
US2739927A (en) * 1951-05-03 1956-03-27 Union Oil Co Catalytic process
US2777805A (en) * 1952-01-30 1957-01-15 Kellogg M W Co Reactions catalyzed by platinum or palladium catalysts
US2739944A (en) * 1952-06-21 1956-03-27 Exxon Research Engineering Co Stabilized metal catalysts for naphtha reforming
US2781324A (en) * 1953-07-07 1957-02-12 Universal Oil Prod Co Method of preparing a platinum composite reforming catalyst
BE538628A (zh) * 1954-06-02
GB797777A (en) * 1955-05-31 1958-07-09 Oxy Catalyst Inc Improvements in or relating to a catalytic internal combustion engine exhaust purifier
US2940923A (en) * 1955-10-21 1960-06-14 Kerr Mc Gee Oil Ind Inc Treatment of hydrocarbons
DE1067550B (de) * 1957-01-30 1959-10-22 Atlantic Refining Co Kieselsaeure-Tonerde-Kohlenwasserstoff-Reformierungskatalysator

Also Published As

Publication number Publication date
GB923430A (en) 1963-04-10
AT240834B (de) 1965-06-25
DE1215442B (de) 1966-04-28

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