naa a22 4500 51081946X CHVBK 20180411083524.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s11814-013-0119-3 doi (NATIONALLICENCE)springer-10.1007/s11814-013-0119-3 An evaluation of trimethyl phosphate on deactivation of Cu/Zn catalyst in hydrogenation of dodecyl methyl ester [Elektronische Daten] [Hui Huang, Guiping Cao, Shaohong Wang] The effect of trimethyl phosphate on Cu/Zn catalyst prepared by co-precipitation method for hydrogenation of methyl laurate to dodecanol in a slurry phase was studied using a stirred autoclave reactor system. The catalysts were characterized by means of XRD, EDS, XPS, SEM and BET. The results indicated that catalytic activity decreased with the increased amount of trimethyl phosphate. Correlating with the results from the above characterization, it was found that the main cause for the catalyst deactivation was the trimethyl phosphate occlusion of active sites by the physical adsorption and BET surface area decrement. Korean Institute of Chemical Engineers, Seoul, Korea, 2013 Fatty Alcohol nationallicence Cu/Zn Catalyst nationallicence Deactivation nationallicence Phosphate nationallicence Huang Hui School of Chemical Engineering, Ningbo University of Technology, 315016, Ningbo, China aut Cao Guiping UNILAB, State Key Lab of Chemical Engineering, East China University of Science and Technology, 200237, Shanghai, China aut Wang Shaohong Shanghai Huayi Group Co., Ltd., 200431, Shanghai, China aut Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/9(2013-09-01), 1710-1715 0256-1115 30:9<1710 2013 30 11814 https://doi.org/10.1007/s11814-013-0119-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-013-0119-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Huang Hui School of Chemical Engineering, Ningbo University of Technology, 315016, Ningbo, China aut NATIONALLICENCE 700 1- Cao Guiping UNILAB, State Key Lab of Chemical Engineering, East China University of Science and Technology, 200237, Shanghai, China aut NATIONALLICENCE 700 1- Wang Shaohong Shanghai Huayi Group Co., Ltd., 200431, Shanghai, China aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/9(2013-09-01), 1710-1715 0256-1115 30:9<1710 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer