Effect of process parameters on determination of asphaltene from coal tar
TIAN Panpan1，XI Xiaoming2，LI Dong1，SUN Zhihui1，LI Wenhong1
Chemical Industry and Engineering Progree . 2014, (11): 2905 -2908 . 

京ICP备12046843号-2；京公网安备 11010102001994号
Copyright © Chemical Industry and Engineering Progress, All Rights Reserved.
E-mail: hgjz@cip.com.cn
Powered by Beijing Magtech Co. Ltd