CO气相催化偶联合成草酸酯的研究进展.pdfVIP

456 PETROCHEM ICAL TECHNOLOGY 2009 38 4 CO 1 2 1 1 3 马中义, 孟翔宇 , 王宏伟 , 周 玮, 蒋海洋 ( 1. , 132021; 2. , 130012; 3. , 130014) [] CO, ( ), ; CO CO, , , [] ; ; ; [] 1000- 8144 ( 2009) 04 - 0456- 07 [] TQ 032. 4 [] A Progress in R esea rch of O xalate Syn thesis by G as Phase Cataly tic Coup ling of CO 1 2 1 1 3 M a Z ongyi , M eng X iangyu ,W ang Hongw ei , Z ou W ei , Jiang Haiyang ( 1. Researc Institute o f Jilin Petroc em ical Com pany, L td. , CNPC, Jilin Jilin 132021, C ina; 2. Sc ool of B ioeng ineering, C angc unU niversity of T ec no logy, C angc un Jilin 130012, C ina; 3. C angc un Prison, C angc un Jilin 130014, C ina) [ A bstract] Progress in researc of oxalate synt esis by gas p ase catalytic coup ling of CO w as review ed. Effects of catalyst preparation condition s and process condition s on catalyst performance w ere d iscussed. Emp asis w as focused on catalysts preparation, process tec no logy including composition of feed gas, reaction cond itions and regeneration of invo lved met yl n itrite. K inetics and m ec an ism of oxalate synt esis by gasp ase catalytic coupling of CO w ere illum inated in detai.l From inform ation up to date, t e process is feasible and mature for industrializaiton. M ore effort s ould be furt er emp asized on catalyst researc and optmi ization of process. [ K eywords] oxalate; carbon monoxide; gas p ase catalysis; coupling , , C , 1 CO