So benzene and DMF from the some solvents separate crudeanthracene.
因此，从这些溶剂中选出苯和DMF来进行分离粗葱。
2
A method for preparing anthraquinone from crudeanthracene liquid oxide.
粗蒽液相氧化制取蒽醌的方法。
3
The effects of solvent, temperature, additive and separation time on the refinement process of crudeanthracene by using emulsion-crystallization were reported.