ZA767061B - Method of reducing the nitrous vapour content of nitrous gaseous effluents - Google Patents

Method of reducing the nitrous vapour content of nitrous gaseous effluents

Info

Publication number
ZA767061B
ZA767061B ZA00767061A ZA767061A ZA767061B ZA 767061 B ZA767061 B ZA 767061B ZA 00767061 A ZA00767061 A ZA 00767061A ZA 767061 A ZA767061 A ZA 767061A ZA 767061 B ZA767061 B ZA 767061B
Authority
ZA
South Africa
Prior art keywords
nitrous
reducing
gaseous effluents
vapour content
vapour
Prior art date
Application number
ZA00767061A
Other languages
English (en)
Inventor
R Depommier
E Martin
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of ZA767061B publication Critical patent/ZA767061B/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/54Nitrogen compounds
    • B01D53/56Nitrogen oxides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/20Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24Nitric oxide (NO)
    • C01B21/26Preparation by catalytic or non-catalytic oxidation of ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
ZA00767061A 1975-12-02 1976-11-25 Method of reducing the nitrous vapour content of nitrous gaseous effluents ZA767061B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7536861A FR2333560A2 (fr) 1975-12-02 1975-12-02 Procede de reduction de la teneur en vapeurs nitreuses des effluents gazeux nitreux

Publications (1)

Publication Number Publication Date
ZA767061B true ZA767061B (en) 1978-01-25

Family

ID=9163206

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00767061A ZA767061B (en) 1975-12-02 1976-11-25 Method of reducing the nitrous vapour content of nitrous gaseous effluents

Country Status (12)

Country Link
JP (1) JPS6044008B2 (xx)
AT (1) AT346862B (xx)
AU (1) AU506758B2 (xx)
BE (1) BE848953R (xx)
DD (1) DD128171A5 (xx)
DE (1) DE2654234C3 (xx)
ES (1) ES453898A2 (xx)
FR (1) FR2333560A2 (xx)
GB (1) GB1544923A (xx)
IT (1) IT1074296B (xx)
NL (1) NL7613375A (xx)
ZA (1) ZA767061B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341747A (en) * 1978-08-15 1982-07-27 Fmc Corporation Process of removing nitrogen oxides from gaseous mixtures
DE3436699A1 (de) * 1984-10-06 1986-04-10 Degussa Ag, 6000 Frankfurt Verfahren zur entfernung von schwefeldioxid und stickoxiden aus rauchgasen
CH673409A5 (xx) * 1987-07-09 1990-03-15 Escher Wyss Gmbh
DE4027404A1 (de) * 1990-02-26 1991-08-29 Fritz Curtius Verfahren zur oxidation von nitrosen gasen (no) in einem gasstrom, durch eine waesche des gasstrom mit salpetersaeure

Also Published As

Publication number Publication date
AU506758B2 (en) 1980-01-24
DE2654234C3 (de) 1982-12-30
NL7613375A (nl) 1977-06-06
FR2333560B2 (xx) 1980-03-28
AU2016576A (en) 1978-06-08
BE848953R (fr) 1977-06-01
ES453898A2 (es) 1977-12-01
IT1074296B (it) 1985-04-20
GB1544923A (en) 1979-04-25
JPS6044008B2 (ja) 1985-10-01
DE2654234B2 (de) 1978-07-20
DD128171A5 (de) 1977-11-02
FR2333560A2 (fr) 1977-07-01
AT346862B (de) 1978-11-27
DE2654234A1 (de) 1977-06-16
ATA875576A (de) 1978-04-15
JPS5268866A (en) 1977-06-08

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