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Collagen membranes for reverse osmosis desalination

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专利汇可以提供Collagen membranes for reverse osmosis desalination专利检索,专利查询,专利分析的服务。并且A collagen membrane is employed as reverse osmosis membrane in desalination of water. The process is particularly applicable to desalination of brackish waters containing substantial amounts of divalent ions.,下面是Collagen membranes for reverse osmosis desalination专利的具体信息内容。

  • 2. The process of claim 1 in which the collagen membrane is deposited on a porous support.
  • 3. The process of claim 1 in which the collagen membrane is formed by subjecting a collagen film to a thermal or chemical treatment to effect cross-linking.
  • 4. The process of claim 3 in which the cross-linking is effected by means of heat treatment at a temperature of about 110* to 150* C.
  • 5. The process of claim 4 in which chemical cross-linking is effected by inclusion of a cross-linking agent in the dispersion used to form the collagen film.
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