... 勘探许可证 prospecting license 糠醛抽提 furfural extraction 糠醛萃取 furfural extraction ...
基于20个网页-相关网页
furfural extraction process 呋喃甲醛萃取法 ; 糠醛萃取法
furfural extraction of gas oil 瓦斯油糠醛抽提
furfural re - extraction 糠醛二次抽提
Two section furfural extraction process was used to re-extract the deasphalted dewaxing oil and vacuum cut 3 dewaxing oil produced by Jingmen Subsidiary of SINOPEC.
采用两段糠醛抽提工艺，对轻脱脱蜡油和减三线脱蜡油进行了糠醛再抽提试验。
The process of removing acetic acid from furfural wastewater by solvent extraction is studied in this paper.
本文研究了溶剂萃取法去除糠醛废水中醋酸的工艺过程。
In this paper, the superiority of solvent extraction process for furfural separation is emphasized and distribution coefficients of 31 solvents are compared.
本文介绍了溶剂萃取法分离糠醛的优越性，比较了31种溶剂对糠醛水溶液的分配系数。
应用推荐