Waste plastics-lignite coliquefaction innovations

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dc.contributor.author Gimouhopoulos, K en
dc.contributor.author Doulia, D en
dc.contributor.author Vlyssides, A en
dc.contributor.author Georgiou, D en
dc.date.accessioned 2014-03-01T01:15:23Z
dc.date.available 2014-03-01T01:15:23Z
dc.date.issued 1999 en
dc.identifier.issn 0921-3449 en
dc.identifier.uri http://hdl.handle.net/123456789/13468
dc.subject Catalysts en
dc.subject Coliquefaction en
dc.subject Lignite en
dc.subject Organic solvents en
dc.subject Waste plastics en
dc.subject.classification Engineering, Environmental en
dc.subject.classification Environmental Sciences en
dc.subject.other Hydroliquefaction en
dc.subject.other Catalysts en
dc.subject.other Lignite liquefaction en
dc.subject.other Organic solvents en
dc.subject.other Plastics en
dc.subject.other Recycling en
dc.subject.other hexane en
dc.subject.other lignite en
dc.subject.other molybdenum en
dc.subject.other nickel en
dc.subject.other organic solvent en
dc.subject.other plastic en
dc.subject.other polymer en
dc.subject.other tetrahydrofuran en
dc.subject.other vanadium en
dc.subject.other zirconium oxide en
dc.subject.other article en
dc.subject.other catalyst en
dc.subject.other waste en
dc.title Waste plastics-lignite coliquefaction innovations en
heal.type journalArticle en
heal.identifier.primary 10.1016/S0921-3449(98)00074-3 en
heal.identifier.secondary http://dx.doi.org/10.1016/S0921-3449(98)00074-3 en
heal.language English en
heal.publicationDate 1999 en
heal.abstract This paper presents a detailed study of post-consumer polymers coliquefaction with lignite assessing the feasibility of the new processes. The results of four series coprocessing experiments undertaken with and without catalysts on a suite of four heavy organic solvents are summarized initially. Taking into consideration the prescribed findings two newer series of experiments were also designed and carried out aiming at the optimization of this complex transformation using this time lignite oxidatively pretreated. The conversion of reacting solids into gaseous and liquid products and in particular into hexane and tetrahydrofuran (THF) soluble material was determined. It was found that the mentioned hydroliquefaction is a promising way of hydrocarbon synthesis and that oxidatively pretreated lignite proved more effective than the raw material since it promoted coliquefaction product yields sufficiently. It was also found that interactions and synergy of the catalysts employed was changing as a function of the solvents nature, influencing thus the efficacy of the conversions achieved. (C) 1999 Elsevier Science B.V. All rights reserved. en
heal.publisher ELSEVIER SCIENCE BV en
heal.journalName Resources, Conservation and Recycling en
dc.identifier.doi 10.1016/S0921-3449(98)00074-3 en
dc.identifier.isi ISI:000079843800005 en
dc.identifier.volume 26 en
dc.identifier.issue 1 en
dc.identifier.spage 43 en
dc.identifier.epage 52 en

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