GB190604219A - Improvements in the Production of Nitrites. - Google Patents

Improvements in the Production of Nitrites.

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Publication number
GB190604219A
GB190604219A GB190604219DA GB190604219A GB 190604219 A GB190604219 A GB 190604219A GB 190604219D A GB190604219D A GB 190604219DA GB 190604219 A GB190604219 A GB 190604219A
Authority
GB
United Kingdom
Prior art keywords
nitrites
nitrogen
absorbing
oxygen
medium
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
Inventor
James Yate Johnson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190604219A publication Critical patent/GB190604219A/en
Expired legal-status Critical Current

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  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

4219. Johnson, J. Y., [Badische Anilin & Soda Fabrik]. Feb. 20. Nitrites.-In the production of nitrites by submitting gases containing nitrogen trioxide, or nitric oxide and oxygen, or nitrogen trioxide, nitric oxide and oxygen, to the action of an absorbing-medium such as alkali hydrates or carbonates, or alkaline-earth hydrates, the gases are maintained at a sufficient temperature to prevent the further oxidation of nitrogen trioxide to nitrogen peroxide. A suitable temperature is about 300‹ C., and the absorbing- medium should be at ordinary temperature or cold. A cold solution containing some nitrite is a convenient form for the absorbent. The gaseous mixture may be produced by electric discharges in air.
GB190604219D 1906-02-20 1906-02-20 Improvements in the Production of Nitrites. Expired GB190604219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190604219T 1906-02-20

Publications (1)

Publication Number Publication Date
GB190604219A true GB190604219A (en) 1906-08-23

Family

ID=32630818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190604219D Expired GB190604219A (en) 1906-02-20 1906-02-20 Improvements in the Production of Nitrites.

Country Status (1)

Country Link
GB (1) GB190604219A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009246A (en) * 1970-04-01 1977-02-22 E. I. Du Pont De Nemours And Company Manufacture of nitrates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009246A (en) * 1970-04-01 1977-02-22 E. I. Du Pont De Nemours And Company Manufacture of nitrates

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