Hydrocarbon cracking in the presence of alcohol: theoretical study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F15%3AMSM09SB" target="_blank" >RIV/62243136:_____/15:MSM09SB - isvavai.cz</a>

Výsledek na webu

<a href="http://www.icct.cz/2015/Full_Papers_ICCT_2015.pdf" target="_blank" >http://www.icct.cz/2015/Full_Papers_ICCT_2015.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hydrocarbon cracking in the presence of alcohol: theoretical study

Popis výsledku v původním jazyce

Hydrocarbons cracking is important industrial process for olefins large-scale production. Ethane, liquefied petroleum gas (LPG) and gasoline represents usual feedstock of the process, however heavy refinery streams such as atmospheric gas oil or hydrocracked vacuum distillates are also important feedstock of steam crackers. Ethane is commonly considered to be the best type of feedstock providing high yield of ethylene and minimal yield of undesirable pyrolysis oil. Moreover, forming of coke during the ethane cracking is slower, therefore longer operational period of reactor is possible for this feedstock. But the cracking of light feedstock generally requires very sharp cracking condition, and specifically, in the case of ethane. The best cracking results are possible only under modified cracking coil operational parameters: high temperature, minimal pressure-drop, specific spent time. These settings are very energy-intensive and on the edge of industrial coil construction limits. In a

Název v anglickém jazyce

Hydrocarbon cracking in the presence of alcohol: theoretical study

Popis výsledku anglicky

Hydrocarbons cracking is important industrial process for olefins large-scale production. Ethane, liquefied petroleum gas (LPG) and gasoline represents usual feedstock of the process, however heavy refinery streams such as atmospheric gas oil or hydrocracked vacuum distillates are also important feedstock of steam crackers. Ethane is commonly considered to be the best type of feedstock providing high yield of ethylene and minimal yield of undesirable pyrolysis oil. Moreover, forming of coke during the ethane cracking is slower, therefore longer operational period of reactor is possible for this feedstock. But the cracking of light feedstock generally requires very sharp cracking condition, and specifically, in the case of ethane. The best cracking results are possible only under modified cracking coil operational parameters: high temperature, minimal pressure-drop, specific spent time. These settings are very energy-intensive and on the edge of industrial coil construction limits. In a

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0071" target="_blank" >ED2.1.00/03.0071: Unipetrol výzkumně vzdělávací centrum</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

PROCEEDINGS of the 3rd International Conference on Chemical Technology

ISBN

978-80-86238-82-1

ISSN

2336-8128

e-ISSN

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Počet stran výsledku

5

Strana od-do

66-70

Název nakladatele

Česká společnost průmyslové chemie

Místo vydání

Praha

Místo konání akce

Mikulov

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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