Reverse Osmosis Treatment of Some Mixtures of Monoamino Monocarboxylic and Monoamino Dicarboxylic Acids in Aqueous Solutions Using Cellulose Acetate Membrane
スポンサーリンク
概要
- 論文の詳細を見る
Recovery of monoamino monocarboxylic and monoamino dicarboxylic acids from the some mixtures consisting of six kinds of amino acids in aqueous solutions was conducted in a batch system under 1.96 MPa·G at 30°C by taking advantage of Donnan exclusion of cellulose acetate membrane. The mixtures was adjusted to pH7. This method was especially effective for the recovery of monoamino dicarboxylic acids from the mixture of amino acids in concentration of each component about 0.001 mol dm<SUP>-3</SUP>. Equations for the batch system were derived on the basis of material balance, and their application was examined. As a result, these equations were applicable to monoamino dicarboxylic acid, and not applicable to mono-amino monocarboxylic acid because of failure of material balance caused by adsorption by the membrane.
- 日本膜学会の論文
著者
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Tozawa Osami
Department of Food Science and Technology, Kyushu University
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Nomura Danji
Department of Food Science and Technology, Kyushu University
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Tozawa Osami
Department of Food Science and Technology, Faculty of Agriculture, Kyushu University
関連論文
- Reverse Osmosis Treatment of Some Mixtures of Monoamino Monocarboxylic and Monoamino Dicarboxylic Acids in Aqueous Solutions Using Cellulose Acetate Membrane
- Effect of adsorption by cellulose acetate membrane on reverse osmosis of some monoamino monocarboxylic and monoamino dicarboxylic acids in aqueous solutions.