Impurity analysis in pure-grade 1,3-butadiene
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The separation of 20 impurities in a pure-grade 1,3-butadiene has been carried out at 46°C by using Carbopack B modified with 4.94% picric acid.
KeywordsPressure Drop Analysis Time Butadiene Isobutene Picric Acid
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© Friedr. Vieweg & Sohn, Verlagschesellschaft mbH 1977