IT990134B - Composizione e metodo per intensifi care l ossidazione di materiale car bonioso particolarmente in motori - Google Patents

Composizione e metodo per intensifi care l ossidazione di materiale car bonioso particolarmente in motori

Info

Publication number
IT990134B
IT990134B IT5182773A IT5182773A IT990134B IT 990134 B IT990134 B IT 990134B IT 5182773 A IT5182773 A IT 5182773A IT 5182773 A IT5182773 A IT 5182773A IT 990134 B IT990134 B IT 990134B
Authority
IT
Italy
Prior art keywords
bonious
intensif
engines
care
oxidation
Prior art date
Application number
IT5182773A
Other languages
English (en)
Original Assignee
Engelhard Min & Chem
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 Engelhard Min & Chem filed Critical Engelhard Min & Chem
Application granted granted Critical
Publication of IT990134B publication Critical patent/IT990134B/it

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
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8993—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with chromium, molybdenum or tungsten
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (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)
IT5182773A 1972-08-04 1973-08-03 Composizione e metodo per intensifi care l ossidazione di materiale car bonioso particolarmente in motori IT990134B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27808372A 1972-08-04 1972-08-04

Publications (1)

Publication Number Publication Date
IT990134B true IT990134B (it) 1975-06-20

Family

ID=23063611

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5182773A IT990134B (it) 1972-08-04 1973-08-03 Composizione e metodo per intensifi care l ossidazione di materiale car bonioso particolarmente in motori

Country Status (6)

Country Link
AU (1) AU5876973A (it)
BR (1) BR7305945D0 (it)
DD (1) DD107603A5 (it)
DE (1) DE2339512A1 (it)
FR (1) FR2194479A1 (it)
IT (1) IT990134B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498086A2 (fr) * 1979-06-22 1982-07-23 Renault Alliage metallique a activite catalytique elevee
CN100413581C (zh) * 2005-08-15 2008-08-27 中国石油化工股份有限公司 乙苯脱氢制备苯乙烯的催化剂

Also Published As

Publication number Publication date
FR2194479A1 (en) 1974-03-01
BR7305945D0 (pt) 1974-05-16
AU5876973A (en) 1975-02-06
DE2339512A1 (de) 1974-02-21
DD107603A5 (it) 1974-08-12

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