我国顺丁烯二酸酐合成技术研究进展  

Research Progress on Synthesis Technology of Maleic Anhydride in China

作　　者：谭捷[1] Tan Jie(Research Institute,SINOPEC Maoming Branch,Maoming,Guangdong 525011)

机构地区：[1]中国石油化工股份有限公司茂名分公司研究院,广东茂名525011

出　　处：《石油化工技术与经济》2022年第1期56-61,共6页Technology & Economics in Petrochemicals

摘　　要：从催化剂和生产工艺这两个方面介绍了我国苯氧化法和正丁烷氧化法合成顺丁烯二酸酐的技术研究进展,提出了不断完善和改进现有催化剂的制备工艺,提高催化剂的活性和选择性,减少副产物的生成和对环境的污染,降低生产成本,积极开发新催化剂体系和生产工艺等建议,以提升我国顺丁烯二酸酐市场竞争力。The research progress of synthesis technology of maleic anhydride with benzene oxidation and n-butane oxidation in China was introduced from the aspects of catalyst and production process,and proposals were raised on continuous improvement of the preparation technology of the existing catalysts to improve the activity and selection of catalysts,reduce the formation of by-products and environment pollution,lowering the production cost,and actively developing new catalyst systems and production processes to enhance the market competitiveness of China in maleic anhydride.

关 键 词：顺丁烯二酸酐 苯氧化法 正丁烷氧化法 催化剂 合成工艺 研究进展 发展建议 

分 类 号：TQ245.2[化学工程—有机化工]