JPS53138997A - Production of highly concentrated nitrosylsulfuric acid - Google Patents

Production of highly concentrated nitrosylsulfuric acid

Info

Publication number
JPS53138997A
JPS53138997A JP5475777A JP5475777A JPS53138997A JP S53138997 A JPS53138997 A JP S53138997A JP 5475777 A JP5475777 A JP 5475777A JP 5475777 A JP5475777 A JP 5475777A JP S53138997 A JPS53138997 A JP S53138997A
Authority
JP
Japan
Prior art keywords
production
nitrosylsulfuric acid
highly concentrated
acid
sulfuric acid
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
JP5475777A
Other languages
Japanese (ja)
Inventor
Giichi Toto
Eiji Ishitsukasa
Tomonobu Miki
Toshihiro Chikasawa
Yuji Ito
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP5475777A priority Critical patent/JPS53138997A/en
Publication of JPS53138997A publication Critical patent/JPS53138997A/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
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
    • C01B21/093—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more sulfur atoms
    • C01B21/094—Nitrosyl containing acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To produce highly conc. nitrosylsulfuric acid in a high yield by specifying the molar ratio of NO/NO2 in NOx mixed gas, the concn. of solvent sulfuric acid and that of nitrosylsulfuric acid when the NOx mixed gas is absorbed into sulfuric acid or fuming sulfuric acid and reacted.
COPYRIGHT: (C)1978,JPO&Japio
JP5475777A 1977-05-11 1977-05-11 Production of highly concentrated nitrosylsulfuric acid Pending JPS53138997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5475777A JPS53138997A (en) 1977-05-11 1977-05-11 Production of highly concentrated nitrosylsulfuric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5475777A JPS53138997A (en) 1977-05-11 1977-05-11 Production of highly concentrated nitrosylsulfuric acid

Publications (1)

Publication Number Publication Date
JPS53138997A true JPS53138997A (en) 1978-12-04

Family

ID=12979635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5475777A Pending JPS53138997A (en) 1977-05-11 1977-05-11 Production of highly concentrated nitrosylsulfuric acid

Country Status (1)

Country Link
JP (1) JPS53138997A (en)

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