Preparation Procedures of Composite Membranes

Preparation Procedures of Composite Membranes. In making composite membranes, two completely different tasks have to be solved. One is the preparation of a suitable microporous support and the second task is the preparation of the actual barrier layer and laminating it to the surface of the support film. The performance of a composite membrane is not only determined by the proper- 

Preparation and Deposition of the Selective Barrier Layer on the Micro-porous Support. The techniques used for the preparation of composite structures may be grouped into four general types 91 s 

by far the most important technique for preparing composite membranes is the interfacial polymerization of reactive monomers on the surface of a 

Polyethyleneimine cross-linked with toluene diiaocyanato i 

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