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食品添加物に対する線照射の影響に関する研究 (4) ソルビン酸カリウムの放射線分解
https://fra.repo.nii.ac.jp/records/2011456
https://fra.repo.nii.ac.jp/records/2011456bf7b3273-4435-490a-88b6-664e9402c46d
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-10-11 | |||||
| タイトル | ||||||
| タイトル | 食品添加物に対する線照射の影響に関する研究 (4) ソルビン酸カリウムの放射線分解 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Studies on the influences of gamma irradiation upon food additives - 4 Gamma radiolysis of potassium sorbate | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 著者 |
浜田, 盛承
× 浜田, 盛承× 石尾, 真弥 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The effect of some radical scavengers on the radiolysis of potassium sorbate in the aqueous solution was investigated, and a kinetic consideration was extended. As radical scavengers, sodium nitrite and glucose were used. After the addition of the scavengers, sorbate solution was subjected to gamma irradiation at dose rate of 3.69x 105 rad/h for different periods ranging from 15 to 180 minutes, and the residual level of sorbate was determined by spectrophotometry. From the results obtained, it was revealed that sodium nitrite was effective for depressing the radiolysis of sorbate, whereas glucose was ineffective. The radiolysis of sorbate, therefore, is assumed to be attributable to hydrogen atoms produced from water molecules by gamma irradiation. From the standpoint of kinetic consideration, the rate of radioysis of sorbate is expressed as follows : -d[sor]/dt=ρ[H2O]{1-exp(-τ/ρ[H2O])} where, - d [sor]/dt is the rate of radiolysis of sorbate, D is the dose rate of gamma irradiation, and both ρ and τ are the constants. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 水産大学校研究報告 en : The Journal of the Shimonoseki University of Fisheries 巻 30, 号 1, p. 57-62, ページ数 6, 発行日 1981-11 |
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| 出版者 | ||||||
| 出版者 | 水産大学校 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | the Shimonoseki University of Fisheries | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0370-9361 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00124678 | |||||
| 情報源 | ||||||
| 識別子タイプ | Local | |||||
| 関連識別子 | fishu_k_30_57 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010253637 | |||||
| 言語 | ja | |||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||
