About: Visbreaking of petroleum vacuum residue and polystyrene.

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About: Visbreaking of petroleum vacuum residue and polystyrene. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Visbreaking of petroleum vacuum residue with and without 20 wt % added polystyrene was studied. Autoclave experiments were made in the temperature range 400 425 °C, at 30 minute reaction time and under pressure approx. 5 MPa. Polystyrene cracked mainlyto products boiling in the range of gasoline, the main products of its cracking were ethylbenzene, toluene and isopropylbenzene. Polystyrene cracked much less to gaseous hydrocarbons and products boiling in the range of gas oil. Polystyrene conversion t o products boiling to 360 °C increased with rising reaction temperature up to 415 °C, when practically complete polystyrene conversion was reached. Products of visbreaking of feedstock with added polystyrene had higher insoluble compounds that likely developed as a result of larger dehydrogenation and condensation of asphaltenes and resins, which in this way supplied hydrogen for saturation of radicals arising by polystyrene cracking. Visbreaking of petroleum vacuum residue with and without 20 wt % added polystyrene was studied. Autoclave experiments were made in the temperature range 400 425 °C, at 30 minute reaction time and under pressure approx. 5 MPa. Polystyrene cracked mainlyto products boiling in the range of gasoline, the main products of its cracking were ethylbenzene, toluene and isopropylbenzene. Polystyrene cracked much less to gaseous hydrocarbons and products boiling in the range of gas oil. Polystyrene conversion t o products boiling to 360 °C increased with rising reaction temperature up to 415 °C, when practically complete polystyrene conversion was reached. Products of visbreaking of feedstock with added polystyrene had higher insoluble compounds that likely developed as a result of larger dehydrogenation and condensation of asphaltenes and resins, which in this way supplied hydrogen for saturation of radicals arising by polystyrene cracking. (en)
Title	Visbreaking of petroleum vacuum residue and polystyrene. Visbreaking of petroleum vacuum residue and polystyrene. (en)
skos:prefLabel	Visbreaking of petroleum vacuum residue and polystyrene. Visbreaking of petroleum vacuum residue and polystyrene. (en)
skos:notation	RIV/60461373:22320/03:00008589!RIV/2004/MSM/223204/N
http://linked.open.../vavai/riv/strany	H PO 45
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(LN00B142)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Kolář, Martin Šebor, Gustav Blažek, Josef Maxa, Daniel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta technologie ochrany prostředí
http://linked.open...dnocenehoVysledku	633061
http://linked.open...ai/riv/idVysledku	RIV/60461373:22320/03:00008589
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	visbreaking; vacuum residue; polystyrene; waste plastics; analysis (en)
http://linked.open.../riv/klicoveSlovo	analysis visbreaking polystyrene vacuum residue waste plastics
http://linked.open...ontrolniKodProRIV	[01D2C3B053F7]
http://linked.open...v/mistoKonaniAkce	Bratislava
http://linked.open...i/riv/mistoVydani	Bratislava
http://linked.open...i/riv/nazevZdroje	Proceedings of the 41st International Conference on Petroleum
http://linked.open...in/vavai/riv/obor	JP
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Research centre for complex crude oil processing
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Blažek, Josef Kolář, Martin Maxa, Daniel Šebor, Gustav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2003-10-06 (xsd:date)
number of pages	10 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Slovnaft, VÚRUP
https://schema.org/isbn	80-968981-6-7
http://localhost/t...ganizacniJednotka	22320

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