1994Journal of the Chemical Society Faraday TransactionsRequires access

γ-Radiolysis study of concentrated nitric acid solutions

Peiyun Jiang, Ryuji Nagaishi, Tadasu Yotsuyanagi, Yosuke Katsumura, Kenkichi Ishigure

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Abstract

The formation of nitrous acid has been studied in the 60Co-γ radiolysis of concentrated nitric acid solutions. The yields of nitrous acid are proportional to the electron fraction of nitric acid, on the basis of which, an additional reaction path, NO–3 [graphic omitted]→ O(3P)+ NO–2 with a primary yield of 0.16 µmol J–1, has been verified for the direct action of radiation on nitric acid.

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What this paper is about

The formation of nitrous acid has been studied in the 60Co-γ radiolysis of concentrated nitric acid solutions. The yields of nitrous acid are proportional to the electron fraction of nitric acid, on the basis of which, an additional reaction path, NO–3 [graphic omitted]→ O(3P)+ NO–2 with a primary yield of 0.16 µmol J–1, has been verified for the direct action of radiation on nitric acid.

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Available abstract

The formation of nitrous acid has been studied in the 60Co-γ radiolysis of concentrated nitric acid solutions. The yields of nitrous acid are proportional to the electron fraction of nitric acid, on the basis of which, an additional reaction path, NO–3 [graphic omitted]→ O(3P)+ NO–2 with a primary yield of 0.16 µmol J–1, has been verified for the direct action of radiation on nitric acid.

Key concepts: Nitric acid, Nitrous acid, Radiolysis, Chemistry, Yield (engineering), Radiation chemistry, Inorganic chemistry, Radiochemistry

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