摘要
测定了25℃时马来酸-丁二酸-水＋硫酸体系固液平衡数据，并绘制了相图。以相图为依据，分析了丁二酸的电解和结晶分离过程，为确定最佳工艺条件和生产步骤提供了依据。
Solid-liquid equilibrium data for systems of MA-SA-H2SO4+H2O were measured and the corresponding phase diagram at 25℃ was obtained, then the separation process by crystallization in the electrolysis of succinic acid were analyzed according to the phase diagram, and the best operating and technology conditions as well as production program was determined.
出处
《高校化学工程学报》
EI
CAS
CSCD
北大核心
2000年第3期277-280,共4页
Journal of Chemical Engineering of Chinese Universities
