FR1146177A - Process for removing nitrogen oxides from gas mixtures which contain them - Google Patents

Process for removing nitrogen oxides from gas mixtures which contain them

Info

Publication number
FR1146177A
FR1146177A FR1146177DA FR1146177A FR 1146177 A FR1146177 A FR 1146177A FR 1146177D A FR1146177D A FR 1146177DA FR 1146177 A FR1146177 A FR 1146177A
Authority
FR
France
Prior art keywords
contain
nitrogen oxides
gas mixtures
removing nitrogen
mixtures
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
Other languages
French (fr)
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.)
Vetrocoke SpA
Original Assignee
Vetrocoke SpA
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 Vetrocoke SpA filed Critical Vetrocoke SpA
Application granted granted Critical
Publication of FR1146177A publication Critical patent/FR1146177A/en
Expired legal-status Critical Current

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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • C10K1/165—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids at temperatures below zero degrees Celsius

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR1146177D 1955-02-15 1956-02-15 Process for removing nitrogen oxides from gas mixtures which contain them Expired FR1146177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3031258X 1955-02-15

Publications (1)

Publication Number Publication Date
FR1146177A true FR1146177A (en) 1957-11-07

Family

ID=11436605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146177D Expired FR1146177A (en) 1955-02-15 1956-02-15 Process for removing nitrogen oxides from gas mixtures which contain them

Country Status (5)

Country Link
US (1) US3031258A (en)
BE (1) BE545264A (en)
DE (1) DE1023556B (en)
FR (1) FR1146177A (en)
NL (1) NL95937C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB917023A (en) * 1960-08-27 1963-01-30 Stamicarbon The removal of no from industrial gas mixtures
US3427253A (en) * 1962-08-01 1969-02-11 Otto Construction Corp Method for producing carbon monoxide and hydrogen from coal distillation gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB307886A (en) * 1928-03-15 1930-07-15 Linde Eismasch Ag Process for the purification of technical gases, more particularly coke oven gases which are to be subjected to decomposition by low temperature cooling
GB336456A (en) * 1928-12-17 1930-10-16 Humphrey & Glasgow Ltd Improvements relating to the prevention of gum formation in gas distribution systems
GB483706A (en) * 1936-10-21 1938-04-21 Gas Light & Coke Co Improvements in or relating to the purification of fuel gases

Also Published As

Publication number Publication date
US3031258A (en) 1962-04-24
NL95937C (en)
BE545264A (en)
DE1023556B (en) 1958-01-30

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