二异丁烯氢甲酰化制异壬醛研究进展  

Research Progress in Hydroformylation of Diisobutylene to Isononald

作　　者：张硕 王鹏飞 王本雷 蒋凌云 李继霞 李晨 Zhang Shuo;Wang Pengfei;Wang Benlei;Jiang Lingyun;Li Jixia;Li Chen(CenerTech Tianjin Chemical Research and Design Institute Co.,Ltd.,Tianjin 300131,China)

机构地区：[1]中海油天津化工研究设计院有限公司,天津300131

出　　处：《山东化工》2024年第10期131-134,共4页Shandong Chemical Industry

基　　金：中国海洋石油集团有限公司科技项目(CNOOC-KJ 145 FZDXM 00 TJY 007 TJY 2021)。

摘　　要：烯烃氢甲酰化工艺是工业化生产醛的主要途径,醛通过进一步衍生可以制备醇、酸、酯、胺等多种化工原料。由于以高醛为原料制备的商品具有优秀性能,高碳烯烃氢甲酰化工艺的开发与改进一直是研究的热点。二异丁烯为高支链度的高碳烯烃,氢甲酰化活性低,工艺开发难度大。本文对二异丁烯氢甲酰化研究进展进行了综述,介绍了均相催化体系和非均相催化体系的研究及工艺的改进情况。The hydroformylation process of olefins is the main pathway for industrial production of aldehydes.Aldehydes can be further derived to prepare various chemical raw materials such as alcohols,acids,esters,and amines.Due to the excellent performance of products prepared from high aldehydes,the improvement of the hydroformylation process for high carbon olefins has always been a hot research topic.Disobutene is a high branched high carbon olefin with low hydroformylation activity,making process development difficult.This article provides a review of the research progress on the hydroformylation of disobutene,and introduces the research and process improvement of homogeneous and heterogeneous catalytic systems.

关 键 词：二异丁烯 氢甲酰化 钴 铑 

分 类 号：TQ224.12[化学工程—有机化工]