doi:10.16597/j.cnki.issn.1002-154x.2026.01.010

炔醛法合成1,4-丁炔二醇催化剂研究进展

关刚 罗平∗ 王翔宇 吕小婉 马凤云 李新怀 陶浩
（1.新疆大学 碳基能源化学与利用国家重点实验室，乌鲁木齐 830046；2.湖北省化学研究院，武汉 430056；3.华烁科技股份有限公司，武汉 430074）

摘 要1,4-丁二醇(BDO)是一种重要的精细化学品，也是生产生物可降解材料的重要原料之一。炔醛法生产1,4-丁炔二醇(BYD)是BDO生产工艺中最关键的步骤。发展至今，炔醛法合成BYD关键技术和催化剂仍主要被国外掌握。作者全面回顾了炔醛法合成BYD催化剂的研究开发工作，按载体的不同综述了广泛应用于ISP工艺的负载型炔醛化催化剂、非负载型Cu基炔醛化催化剂，最后结合现有BYD的应用及产能发展，对目前炔醛化催化剂作了研究展望。

关键词炔醛法；1,4-丁炔二醇；1,4-丁二醇；Reppe法

Research Progress on Catalysts for Synthesis of 1,4-Butynediol by Acetylene Aldehyde Method

GUAN Gang LUO Ping∗ WANG Xiangyu LÜ Xiaowan MA Fengyun LI Xinhuai TAO Hao
(1. State Key Laboratory of Carbon-based Energy Chemistry and Utilization, Xinjiang University, Urumqi 830046, China; 2. Hubei Research Institute of Chemistry, Wuhan 430056, China; 3. Huashuo Technology Co., Ltd., Wuhan 430074, China)

Abstract 1,4-butanediol (BDO) is an important fine chemical and one of the key raw materials for producing biodegradable materials. The synthesis of 1,4-butynediol (BYD) by acetylene aldehyde method is the most critical step in BDO production process. Up to now, the key technologies and catalysts for synthesizing BYD via acetylene aldehyde method are still mainly mastered by foreign countries. This paper comprehensively reviews the research and development of catalysts for BYD synthesis. According to different carriers, the supported acetylene aldehyde catalysts widely used in ISP process and unsupported Cu-based acetylene aldehyde catalysts are summarized. Finally, combined with the current application and capacity development of BYD, the research prospect of acetylene aldehyde catalysts is put forward.

Keywords acetylene aldehyde method; 1,4-butynediol; 1,4-butanediol; Reppe method