【摘要】 总结了国内外从柠檬酸发酵液中提取柠檬酸的主要方法，并详细阐述了萃取法、离子交换吸附法、电渗析法和膜法分离的原理、研究进展、优缺点及应用概况．更多还原

【Abstract】 A review on the main separation method of citric acid from fermentation broth is conducted based on the citation of 36 literatures, which mainly introduces the principle, research and application of extraction, ionic exchange and adsorption, electrodialysis and microporous membrane separation.更多还原