丁二酸生产工艺技术进展

摘要

The present development of succic acid were introduced,and the main methods of production were reviewed,including the electrochemical process,the catalytic hydrogenation of maleic anhydride process and the biological fermentation process.It was pointed out the research direction of succinic acid.%简述了丁二酸的发展现状，介绍了目前丁二酸的主要生产方法，包括电化学法、顺酐催化加氢法和生物发酵法，并指出丁二酸的发展前景。