天然气化工2011，Vol.36Issue(6)：66-70,5.
影响煤基乙二醇UV值的杂质分析及其提高方法
Effects of impurities on UV value of coal-based ethylene glycol and its improving methods
摘要
Abstract
Mechanisms of generating impurities in ethylene glycol produced by hydrogenation of oxalate and the effects of the impurities on UV value of the product were analyzed. General methods for improving UV value of coal-based ethylene glycol, such as physical adsorption and chemical treatment, were introduced, and their advantages and disadvantages were also analyzed.关键词
草酸酯/煤基乙二醇/UV值/吸附/催化加氢Key words
oxalate/ coal-based ethylene glycol/ UV value/ adsorption/ catalytic hydrogenation分类
化学工程引用本文复制引用
吴良泉,李俊岭..影响煤基乙二醇UV值的杂质分析及其提高方法[J].天然气化工,2011,36(6):66-70,5.
