铱/铑/钌复合催化剂催化甲醇羰基化合成醋酸的研究  

Studies on Iridium/Rhodium/Ruthenium Complex Catalyst for Production of Acetic Acid by Methanol Carbonylation

作　　者：顾明兰 孟庆军 顾卫忠 吴良泉 Gu Minglan;Meng Qingjun;Gu Weizhong;Wu Liangquan(Shanghai Huayi Energy Chemical Company Limited,Shanghai 200241,China)

机构地区：[1]上海华谊能源化工有限公司,上海200241

出　　处：《化学世界》2024年第2期117-120,共4页Chemical World

摘　　要：随着醋酸行业竞争越来越激烈,降低生产成本以提高市场竞争力显得非常重要。研究了在保持催化活性的基础上采用价格相对低廉、稳定性较好的贵金属铱,钌来部分替代贵金属铑在羰基化合成醋酸中的可行性。With the increasingly fierce competition in acetic acid industry,it is very important to reduce production cost to improve market competitiveness.The feasibility of using iridium,ruthenium to replace rhodium in the carbonylation of acetic acid is studied on the basis of maintaining the catalytic activity.

关 键 词：铱催化剂 铑催化剂 钌催化剂 甲醇 羰基化 醋酸 

分 类 号：O643136[理学—物理化学]