SE406190B - WAY TO DISPOSE NITROGEN OXIDES IN THE FORM OF AMMONIUM SULPHATE FROM A GAS - Google Patents

WAY TO DISPOSE NITROGEN OXIDES IN THE FORM OF AMMONIUM SULPHATE FROM A GAS

Info

Publication number
SE406190B
SE406190B SE7500564A SE7500564A SE406190B SE 406190 B SE406190 B SE 406190B SE 7500564 A SE7500564 A SE 7500564A SE 7500564 A SE7500564 A SE 7500564A SE 406190 B SE406190 B SE 406190B
Authority
SE
Sweden
Prior art keywords
gas
way
nitrogen oxides
ammonium sulphate
dispose
Prior art date
Application number
SE7500564A
Other languages
Swedish (sv)
Other versions
SE7500564L (en
Inventor
S Saitoh
T Watanabe
K Konno
T Nakamura
Original Assignee
Kureha Chemical Ind Co Ltd
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
Priority claimed from JP915874A external-priority patent/JPS50105593A/ja
Priority claimed from JP5193474A external-priority patent/JPS50144694A/ja
Priority claimed from JP49138969A external-priority patent/JPS5165098A/en
Application filed by Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Publication of SE7500564L publication Critical patent/SE7500564L/xx
Publication of SE406190B publication Critical patent/SE406190B/en

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/245—Preparation from compounds containing nitrogen and sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
SE7500564A 1974-01-21 1975-01-20 WAY TO DISPOSE NITROGEN OXIDES IN THE FORM OF AMMONIUM SULPHATE FROM A GAS SE406190B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP915874A JPS50105593A (en) 1974-01-21 1974-01-21
JP5193474A JPS50144694A (en) 1974-05-10 1974-05-10
JP49138969A JPS5165098A (en) 1974-12-04 1974-12-04 CHITSUSOSANKABUTSUORYUSANANMONIUMUTOSHITE KAISHUSURUHOHO

Publications (2)

Publication Number Publication Date
SE7500564L SE7500564L (en) 1975-07-22
SE406190B true SE406190B (en) 1979-01-29

Family

ID=27278359

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7500564A SE406190B (en) 1974-01-21 1975-01-20 WAY TO DISPOSE NITROGEN OXIDES IN THE FORM OF AMMONIUM SULPHATE FROM A GAS
SE7610594A SE410303B (en) 1974-01-21 1976-09-24 SEE THAT FROM A GAS MIXTURE NITROGEN OXIDES IN THE FORM OF AN ALKALIS METAL SALT OR ALKALINE EARTHY METAL SALT OF IMIDODISULPHONIC ACID

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7610594A SE410303B (en) 1974-01-21 1976-09-24 SEE THAT FROM A GAS MIXTURE NITROGEN OXIDES IN THE FORM OF AN ALKALIS METAL SALT OR ALKALINE EARTHY METAL SALT OF IMIDODISULPHONIC ACID

Country Status (3)

Country Link
CA (1) CA1058830A (en)
NO (1) NO137679C (en)
SE (2) SE406190B (en)

Also Published As

Publication number Publication date
SE7500564L (en) 1975-07-22
SE410303B (en) 1979-10-08
NO137679B (en) 1977-12-27
NO137679C (en) 1978-04-05
CA1058830A (en) 1979-07-24
NO750154L (en) 1975-08-18
SE7610594L (en) 1976-09-24

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