Transient Operation: A Catalytic Chemoselective Hydrogenation of 2-Methyl-3-Butyn-2-ol via a Cooperative Pd and Radiofrequency Heating Directed Kinetic Resolution

Raja, Duaa1,2; Gardy, Jabbar1; Hassanpour, Ali1; Ho, Chun-Yu2; Garcia, Javier Fernandez1

2019-03

10.3390/catal9030283

Catalysts   影响因子和分区

2073-4344

The effect of periodic temperature oscillations has been studied for the hydrogenation of 2-methyl-3-butyn-2-ol over a Pd-based catalyst in a micro-trickle bed reactor. This hydrogenation was investigated using a radiofrequency heated reactor under transient conditions using temperature cycling. The dynamic operation using this configuration was found to increase both conversion and selectivity towards 2-methyl-3-buten-2-ol compared to the steady-state operation with an improvement of up to 24% for the selectivity being observed. The developments made here also result in a lower activation energy in comparison to previous data, providing a starting point for radiofrequency heating to enhance reaction rate through the exploitation of thermal cycling at production scale.

transient operation temperature oscillations Pd catalyst radiofrequency heating hydrogenation

SCI

英语

通讯

SZ basic research fund[JCYJ 20170817105041557]

Chemistry

Chemistry, Physical

WOS:000465012800063

MDPI

Web of Science

1.Univ Leeds, Sch Chem & Proc Engn, Leeds LS2 9JT, W Yorkshire, England
2.Southern Univ Sci & Technol, Shenzhen Grubbs Inst, Dept Chem, Shenzhen 518055, Peoples R China

Raja, Duaa,Gardy, Jabbar,Hassanpour, Ali,et al. Transient Operation: A Catalytic Chemoselective Hydrogenation of 2-Methyl-3-Butyn-2-ol via a Cooperative Pd and Radiofrequency Heating Directed Kinetic Resolution[J]. Catalysts,2019,9(3).

Raja, Duaa,Gardy, Jabbar,Hassanpour, Ali,Ho, Chun-Yu,&Garcia, Javier Fernandez.(2019).Transient Operation: A Catalytic Chemoselective Hydrogenation of 2-Methyl-3-Butyn-2-ol via a Cooperative Pd and Radiofrequency Heating Directed Kinetic Resolution.Catalysts,9(3).

Raja, Duaa,et al."Transient Operation: A Catalytic Chemoselective Hydrogenation of 2-Methyl-3-Butyn-2-ol via a Cooperative Pd and Radiofrequency Heating Directed Kinetic Resolution".Catalysts 9.3(2019).