Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases p. 1007 - 1018 (1986)
Update date:2022-08-11
Topics:
Copperthwaite, Richard G.
Hutchings, Graham J.
Johnston, Peter
Orchard, S. Walter
A novel procedure for the removal of carbonaceous deposits from zeolites using ozone-enriched oxygen is described.Pentasil zeolites (SiO2/Al2O3 mole ratios 35, 70) were studied and deactivated using methanol conversion to hydrocarbons and o-xylene isomerisation.Low temperature ozone reactivation was found to restore the catalyst activity for these reactions and hence can be considered as an alternative procedure to high temperature oxygen reactivation currently utilised industrially.Ozone reactivation was found to increase slightly the catalyst lifetime and also to reduce the initial methane yield when compared with oxygen reactivation.
View MoreJiYi Chemical (Beijing) Co., Ltd.
Contact:+86-10-89385733
Address:Shilou Town of Fangshan District， Beijing
Feis International Trade Co,. Ltd
Contact:13961823444-18235944442
Address:Wuxi jiangsu
Shanghai better-in Medical Technology Co.,LTD.
Contact:+86-21-38921049
Address:Lane 720 zhangjianggaoke cailun road, Pudong, Shanghai, room 513
Anhui Gusheng Import&Export CO.,LTD
Contact:86-551-63662296
Address:Jinzhai Road NO.162 ,hefei, china
SuZhou Bichal Biological Technology CO.,LTD
Contact:+86-512-68051130
Address:NO.32 huoju road HI-TECH Industrial development zone SuZhou China
Doi:10.1016/0022-328X(84)80669-5
(1984)Doi:10.1016/j.tca.2011.01.009
(2011)Doi:10.1021/ma051617+
(2005)Doi:10.1021/jp021855w
(2002)Doi:10.1007/s10600-014-0887-y
()Doi:10.1016/bs.mie.2018.02.012
(2018)
