Development of Reverse Osmosis Membrane for Seawater Desalination.

Abstract

The major objective of the contract was the development of reverse osmosis membranes with the capability of converting seawater to potable usage. The work was divided into 4 programs as follows: (A) A membrane barrier layer formed by the interfacial poly-condensation of polyethylenimine and isophthaloyl chloride. (B) A membrane barrier layer formed by the interfacial poly-condensation of poly(epichlorohydrin-secondary diamines) and diacid chlorides. (C). An asymmetric polyimide membrane. (D) Optimization of porous substrates for composite membranes. jg p.5

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1979
Accession Number
ADA301651

Entities

People

  • James B. Bott
  • Max E. Mckee
  • Richard G. Sudak
  • Ronald L. Fox
  • Susan J. Gagher

Tags

DTIC Thesaurus Topics

  • Chlorides
  • Composite Materials
  • Condensation
  • Contracts
  • Membranes
  • Optimization
  • Osmosis
  • Reverse Osmosis
  • Substrates

Readers

  • Environmental Engineering
  • Polymer Science and Technology
  • Reinforced Composite Materials