書誌事項
- タイトル別名
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- Decoloration of Dye with Peroxidase-H2O2 System in the Presence of Sodium Percarbonate
- 過炭酸ナトリウム共存下でのペルオキシダーゼ--過酸化水素系における色素の退色
- カタンサン ナトリウム キョウソン カ デ ノ ペルオキシダーゼ カサンカ スイソ ケイ ニ オケル シキソ ノ タイショク
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抄録
Decoloration reaction of Orange II and Reactive Blue 2 were investigated to rice hull peroxidase (RPO) bleaching system in the presence of sodium percarbonate (PC) system by measuring the decoloration rate, decoloration rate constants and the color difference of transfer to fabrics. Decoloration rate constant of Orange II in the RPO-PC system increased 2.2 times higher compared with that of RPO single system, when H2O2 concentration is high such as 300 mM in the model bleaching system. Decoloration rate of Orange II also increased in the RPO-PC system, it occurred 100% in the RPO-PC system in comparison with 95 % that of RPO single system. HPLC analyses of decoloration products of the Orange II in RPO-PC system, peaks of all colored products disappeared. In addition, using RPO-PC system, it is possible to decompose Reactive Blue 2 dye having a refractory structure. In the nylon fabric washing model, it is possible to inhibit for dye transfer with RPO-PC system, no matter how low PC concentration of 10 mM is added.
収録刊行物
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- 繊維学会誌
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繊維学会誌 66 (2), 56-62, 2010
社団法人 繊維学会
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詳細情報 詳細情報について
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- CRID
- 1390001204865672192
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- NII論文ID
- 10026060975
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- NII書誌ID
- AN00131651
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- COI
- 1:CAS:528:DC%2BC3cXjs1Snsbw%3D
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- ISSN
- 18842259
- 00379875
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- NDL書誌ID
- 10565222
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可