非芳烃制备环戊烷技术的研究与应用

Research on the technology of preparing cyclopentane with non-aromatic hydrocarbon and its application

苯加氢副产物非芳烃油中含有较高比例的环戊烷,质量分数约为33%。可通过精馏的方法将环戊烷从非芳烃油中提取出来,然后采用分子筛、活性炭等吸附除去杂质,获得高纯度的环戊烷。

The content of cyclopentane in the byproduct of hydro-refining-non-aromatic hydrocarbon is very high,which is about 33% by weight. First the cyclopentane is extracted from the non-aromatic hydrocarbon, and then the impurities are removed by molecular sieve and activated carbon to obtain high purity cyclopentane.