CAJ | 학술논문

丁二酸酐是一种重要的精细化工原料，用途广泛，尤其它的衍生物更是附加值高的精细化工产品，全球丁二酸酐的生产工艺主要有丁二酸脱水法、顺丁烯二酸酐催化加氢法。本文章主要介绍了丁二酸酐的性能、用途和生产工艺技术，并对生产工艺技术进行了比较，顺丁烯二酸酐熔融催化加氢法由于生产成本和综合能耗较低，是最具竞争力，发展前景看好的一种方法。
정이산항시일충중요적정세화공원료，용도엄범，우기타적연생물경시부가치고적정세화공산품，전구정이산항적생산공예주요유정이산탈수법、순정희이산항최화가경법。본문장주요개소료정이산항적성능、용도화생산공예기술，병대생산공예기술진행료비교，순정희이산항용융최화가경법유우생산성본화종합능모교저，시최구경쟁력，발전전경간호적일충방법。
Succinic anhydride was a kind of widely used and important fine chemical raw materials , especially its derivatives of high value -added fine chemical products , succinic anhydride production process in all the world mainly divided into succinic acid dehydration and maleic anhydride hydrogenated to succinic anhydride .The properties, the application and production technology of succinic anhydride , and comparison of production technology , maleic anhydride melting catalytic hydrogenated to succinic anhydride were mainly introduced , which was one of the most competitive and promising development method due to the cost of production and the comprehensive energy consumption was low .