Determination of Acrylonitrile in Aqueous and Fatty Liquid Paraffin Extractants

1 Determination of Acrylonitrile in Aqueous and Fatty (Liquid Paraffin) Extractants 

Liquids obtained in extractability tests on styrene-acrylonitrile copolymers also usually contain a small amount of styrene monomer besides acrylonitrile monomer. It has been shown that the presence of up to 500 ppm of styrene monomer in the test solution does not interfere in the determination of acrylonitrile in aqueous solutions. 

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