Irradiation Effects on Properties of Reverse Osmosis Membrane Based on Crosslinked Aromatic Polyamide.

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概要

• 論文の詳細を見る

• In order to develop a membrane suitable for reverse osmotic condensation of radioactive liquid wastes, a new crosslinked aromatic polyamide composite reverse osmosis membrane (ROM) was irradiated in water, or in wet system, and its mechanical and some thermal properties, and the separation performance for inorganic salt were investigated.A membrane was degraded by irradiation more severely in wet system than in dry system, probably due to the reaction with OH-radicals.In the separation performance for NaCl, the salt rejection of the membrane was kept over 88% until irradiation reached 2MGy, maintaining about 90% of its original water flux.

• 一般社団法人 日本原子力学会の論文

著者

• Nakase Yoshiaki

  Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute

• UEMURA Tadahiro

  Global Environment Research Laboratory,Toray Industries,Inc.

• NAKASE Yoshiaki

  Osaka Laboratory for Radiation Chemistry,Takasaki Radiation ChemistryResearch Establishment,Japan Atomic Energy Research Institute

• YANAGI Tadashi

  Faculty of Engineering,Osaka University

関連論文

• Monte Carlo Calculations on the Passage of Electrons through Thin Films Irradiated by 300 keV Electrons
• Irradiation Effects on Properties of Reverse Osmosis Membrane Based on Crosslinked Aromatic Polyamide.

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