Liquid flow non-idealities and hold-up in a pilot scale packed bed reactor with cocurrent gas-liquid upflow

Thanos, AM; Galtier, PA; Papayannakos, NG

dc.contributor.author	Thanos, AM	en
dc.contributor.author	Galtier, PA	en
dc.contributor.author	Papayannakos, NG	en
dc.date.accessioned	2014-03-01T01:12:02Z
dc.date.available	2014-03-01T01:12:02Z
dc.date.issued	1996	en
dc.identifier.issn	0009-2509	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11929
dc.subject	Residence Time Distribution	en
dc.subject	Packed Bed Reactor	en
dc.subject	Plug Flow Reactor	en
dc.subject.classification	Engineering, Chemical	en
dc.subject.other	Flow	en
dc.subject.other	Packed Beds	en
dc.subject.other	Residence Time	en
dc.subject.other	Chemical reactors	en
dc.subject.other	Hydrodynamics	en
dc.subject.other	Mathematical models	en
dc.subject.other	Two phase flow	en
dc.subject.other	Liquid flow nonidealities	en
dc.subject.other	Liquid hold up	en
dc.subject.other	Peclet number	en
dc.subject.other	Packed beds	en
dc.title	Liquid flow non-idealities and hold-up in a pilot scale packed bed reactor with cocurrent gas-liquid upflow	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0009-2509(96)00140-6	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0009-2509(96)00140-6	en
heal.language	English	en
heal.publicationDate	1996	en
heal.abstract	Residence time distribution (R.T.D) experiments were carried out in a pilot scale upflow reactor. Feeds with properties similar to the properties of feeds at reaction conditions were used. The Piston-Dispersion model is used to decribe the liquid flow non-idealities. The effect of velocity and particle dimensions on the Peclet number and liquid hold-up are discussed. Predicted deviations of the performance of a typical pilot hydrotreater from that of an ideal plug flow reactor are presented.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Chemical Engineering Science	en
dc.identifier.doi	10.1016/0009-2509(96)00140-6	en
dc.identifier.isi	ISI:A1996UM76900031	en
dc.identifier.volume	51	en
dc.identifier.issue	11	en
dc.identifier.spage	2709	en
dc.identifier.epage	2714	en