血しょう分離用セラミック膜からの溶出物

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  • Elution of trace elements from ceramic membranes.

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Elution tests with pure water (PW), 1N nitric acid (NA), 544ppm sodium hypochlorite and bovine plasma (BP) were performed to elucidate the elution of membrane constituents for ceramic membranes based on the Standards for Approval of Hemodialyzers, the Ministry of Health and Welfare, Japan, Sintered alumina ceramic membranes elute a fairly small amounts of membrane constituents for any elution tests. Porous glass membranes are detected no elution of aluminum, and a large amounts of boron and silicon with any solvent. After rinsing with NA, B and Si are eluted in small amounts with PW and in large amounts with BP. Surface modification is required to prevent the elution of boron and silicon for porous glass membranes.

収録刊行物

  • 人工臓器

    人工臓器 16 (2), 1116-1119, 1987

    一般社団法人 日本人工臓器学会

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