辽宁石油化工大学学报 ›› 2012, Vol. 32 ›› Issue (2): 1-4.

• 石油化工 •    下一篇

碳基萘磺酸在烯基琥珀酸酐合成上的应用

高文艺苗 壮任立国张晓丽郑翠苹   

  1. 1.辽宁石油化工大学化学与材料科学学院,辽宁抚顺113001;
    2.抚顺石化公司催化剂厂,辽宁抚顺113001
  • 收稿日期:2012-01-04 出版日期:2012-06-25 发布日期:2017-07-06
  • 作者简介:高文艺(1967-),男,河南新郑市,高级实验师,硕士
  • 基金资助:
    辽宁省教育厅资助项目(05L299)

Synthesis of Alkenyl Succinic Anhydride Catalyzed by  Carbon Based Naphthalenesulfonic Acid

GAO Wen-yi1, MIAO Zhuang2, REN Li-guo1, ZHANG Xiao-li1, ZHENG Cui-ping1   

  1. 1.School of Chemistry and Material Science,Liaoning Shihua University,Fushun Liaoning 113001, P.R.China; 2.Catalyst Plant of Fushun Petrochemical,Fushun Liaoning 113001,P.R. China
  • Received:2012-01-04 Published:2012-06-25 Online:2017-07-06

摘要:   以C13-C14的内烯烃和顺丁烯二酸酐制备烯基琥珀酸酐为探针反应,利用碳基萘磺酸催化合成了烯基琥珀酸酐,考察了催化剂的催化活性和稳定性,利用气相色谱对产品的产率进行定量分析。结果表明:该催化剂在烯基琥珀酸酐的合成中具有较高的催化活性和良好的稳定性。在碳基萘磺酸催化剂的活化温度为250℃情况下,反应操作的最佳条件是:反应温度为190℃,反应时间为4h,催化剂质量分数为1%,n(内烯)∶n(酸酐)=3∶1,抗氧剂2,6-二叔丁基对甲酚的质量分数为0.5%。在最佳条件下,烯基琥珀酸酐的产率可达59.6%。

关键词:  烯基琥珀酸酐 ,  固体酸 ,  应用 ,  合成

Abstract: Carbon based naphthalenesulfonic acid was used as a catalyst in the synthesis of alkenyl succinic anhydride (ASA) from nonterminal olefin of C13~C14 and maleic anhydride. The catalytic activity and stability of the catalyst were evaluated quantitatively by gas chromatography. The results show that carbon based naphthalenesulfonic acid catalyst has high activity and good stability in the synthesis of ASA. When the activation temperature of catalyst is 250 ℃, the optimum conditions are as follows: reaction temperature 190 ℃, reaction time 4 h, weight ratio of catalyst to reactant 1∶100, molar ratio of nonterminal olefin to anhydride is 3∶1, and the weight percentage of antioxidant 2,6-di-tert-butyl-p-cresol is 0.5%. Under the above conditions, the yield of ASA can reach 59.6%.

Key words: Alkenyl succinic anhydride , Solid acid , Application , Synthesis

引用本文

高文艺,苗 壮,任立国,张晓丽,郑翠苹. 碳基萘磺酸在烯基琥珀酸酐合成上的应用[J]. 辽宁石油化工大学学报, 2012, 32(2): 1-4.

GAO Wen-yi, MIAO Zhuang, REN Li-guo, ZHANG Xiao-li, ZHENG Cui-ping. Synthesis of Alkenyl Succinic Anhydride Catalyzed by  Carbon Based Naphthalenesulfonic Acid[J]. Journal of Liaoning Petrochemical University, 2012, 32(2): 1-4.

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