丁酮氨氧化制丁酮肟催化剂研究进展  

Research Progress of Catalysts for Butanone Ammoxidation to Butanone Oxime

作　　者：秦建军 马双春 蔡怀勋 QIN Jianjun;MA Shuangchun;CAI Huaixun(Shandong Petrochemical&Energy Group,Jinan 250100;Shandong Dongming Petrochemical Group Co.Ltd.,Dongming,Shandong 274500;Zhejiang Juhua Technology Center Co.Ltd.,Quzhou,Zhejiang 324004)

机构地区：[1]山东炼化能源集团有限公司,济南250100 [2]山东东明石化集团有限公司,山东东明274500 [3]浙江巨化技术中心有限公司,浙江衢州324004

出　　处：《化工生产与技术》2023年第2期22-24,37,I0003,I0004,共6页Chemical Production and Technology

摘　　要：叙述了近年来丁酮氨氧化制丁酮肟催化剂的研究进展,介绍了2类含钛分子筛,包括经典的TS-1以及结构不同于TS-1的其它钛硅分子筛。相比于传统的羟胺法,丁酮氨氧化制丁酮肟技术是目前最为绿色环保的工艺。认为通过对催化剂的改进或新型催化剂的开发,在结合反应条件优化和反应器选择的基础上,是该技术进一步突破的关键。The research progress of catalysts for the ammoxidation of butanone to butanone oxime in recent years was described.Two types of titanium-containing molecular sieves were introduced,including the classical TS-1 and other titanium-silicon molecular sieves with different structures.Compared with the traditional hydroxylamine method,butanone ammoxidation to butanone oxime technology is currently the most environmentally friendly process.It is considered that the improvement of catalyst or the development of new catalyst is the key to further breakthrough of this technology based on the optimization of reaction conditions and the selection of reactor.

关 键 词：丁酮 丁酮肟 氨氧化 钛硅分子筛 

分 类 号：TQ032.4[化学工程] TQ226.5