JPS5345696A - Manufacturing process for sodium nitrite from gas containing nox - Google Patents

Manufacturing process for sodium nitrite from gas containing nox

Info

Publication number
JPS5345696A
JPS5345696A JP11953377A JP11953377A JPS5345696A JP S5345696 A JPS5345696 A JP S5345696A JP 11953377 A JP11953377 A JP 11953377A JP 11953377 A JP11953377 A JP 11953377A JP S5345696 A JPS5345696 A JP S5345696A
Authority
JP
Japan
Prior art keywords
manufacturing process
gas containing
sodium nitrite
containing nox
nox
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.)
Pending
Application number
JP11953377A
Other languages
Japanese (ja)
Inventor
Rindonaa Otsutoo
Horaku Otsutoo
Burumaisutaa Geruharuto
Gerumerudonku Rorufu
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS5345696A publication Critical patent/JPS5345696A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/50—Nitrous acid; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
JP11953377A 1976-10-06 1977-10-06 Manufacturing process for sodium nitrite from gas containing nox Pending JPS5345696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645019 DE2645019A1 (en) 1976-10-06 1976-10-06 PROCESS FOR THE PRODUCTION OF SODIUM NITRITE FROM NITROSE-CONTAINING GAS TROEMS

Publications (1)

Publication Number Publication Date
JPS5345696A true JPS5345696A (en) 1978-04-24

Family

ID=5989774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11953377A Pending JPS5345696A (en) 1976-10-06 1977-10-06 Manufacturing process for sodium nitrite from gas containing nox

Country Status (5)

Country Link
JP (1) JPS5345696A (en)
BE (1) BE859426A (en)
DE (1) DE2645019A1 (en)
FR (1) FR2367020A1 (en)
GB (1) GB1537954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03125347U (en) * 1990-03-29 1991-12-18

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125616C2 (en) * 1980-07-05 1994-05-11 Basf Ag Process for the preparation of solid alkali nitrites
CN101337662B (en) * 2008-08-08 2010-06-02 贾令春 Process for producing sodium nitrite by direct crystallization process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH100477A (en) * 1922-11-17 1923-12-17 Nitrum Ag Process for the production of sodium nitrite.
US2467274A (en) * 1945-05-23 1949-04-12 Blaw Knox Co Process and apparatus for recovering in the form of alkali metal salts the oxides of nitrogen from gases containing the same
FR1011048A (en) * 1948-11-27 1952-06-18 Ruhrchemie Ag Process for the absorption in an alkaline medium of the remaining gases containing nitrous products
DE886297C (en) * 1951-05-12 1953-08-13 Hoechst Ag Method and device for the production of nitrate-free alkali nitrite
CA967723A (en) * 1970-04-01 1975-05-20 Martin M. Wendel Manufacture of nitrites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03125347U (en) * 1990-03-29 1991-12-18

Also Published As

Publication number Publication date
BE859426A (en) 1978-04-06
FR2367020A1 (en) 1978-05-05
DE2645019A1 (en) 1978-04-13
FR2367020B1 (en) 1983-01-07
GB1537954A (en) 1979-01-10

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