Rate and mechanism of hydrogenation of cottonseed oil in slurry reactors

Marangozis, J; Keramidas, OB; Paparisvas, G

dc.contributor.author	Marangozis, J	en
dc.contributor.author	Keramidas, OB	en
dc.contributor.author	Paparisvas, G	en
dc.date.accessioned	2014-03-01T01:05:39Z
dc.date.available	2014-03-01T01:05:39Z
dc.date.issued	1977	en
dc.identifier.issn	0196-4305	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/8916
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0017518005&partnerID=40&md5=d6dfab587e9f05b054db34ff687a1dc3	en
dc.subject.classification	Engineering, Chemical	en
dc.subject.classification	Engineering, Industrial	en
dc.subject.other	COTTONSEED OIL	en
dc.subject.other	CHEMICAL REACTIONS	en
dc.title	Rate and mechanism of hydrogenation of cottonseed oil in slurry reactors	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1977	en
heal.abstract	The rate of hydrogenation of cottonseed oil has been studied experimentally in an agitated slurry reactor. The data have been compared and discussed with most of the literature data on the subject, in light of a model for this reaction. The model was based on a dual-site surface reaction mechanism on the catalyst particles, taking into consideration mass transfer resistances affected by agitation. It was shown that chemisorption of hydrogen is significant only at pressures higher than about 10 atm. At lower pressures, the reaction was pseudo-second order, at a given catalyst concentration. It has been possible to separate chemical rate constants from the mass-transfer effect and correlate them with temperature.	en
heal.publisher	AMER CHEMICAL SOC	en
heal.journalName	Industrial and Engineering Chemistry Process Design and Development	en
dc.identifier.isi	ISI:A1977DK53700021	en
dc.identifier.volume	16	en
dc.identifier.issue	3	en
dc.identifier.spage	361	en
dc.identifier.epage	369	en