Hydrovisbreaking of vacuum residue from Russian Export Blend: influence of brown coal, light cycle oil, or naphtha addition

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F15%3AMSM03CL" target="_blank" >RIV/62243136:_____/15:MSM03CL - isvavai.cz</a>

Výsledek na webu

<a href="http://www.degruyter.com/view/j/chempap.2015.69.issue-8/chempap-2015-0119/chempap-2015-0119.xml" target="_blank" >http://www.degruyter.com/view/j/chempap.2015.69.issue-8/chempap-2015-0119/chempap-2015-0119.xml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/chempap-2015-0119" target="_blank" >10.1515/chempap-2015-0119</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Hydrovisbreaking of vacuum residue from Russian Export Blend: influence of brown coal, light cycle oil, or naphtha addition

Popis výsledku v původním jazyce

Demand for high-value petroleum products is increasing and crude oils and their distillation products are becoming heavier. The thermal cracking of a vacuum residue (VR) from REB (Russian Export Blend) crude oil was carried out in an autoclave. LCO (light cycle oil), naphtha, and brown coal (BC) were added with the aim of studying their effect on the final products composition. The elemental analysis (%C, %N, %H, %S) was performed and dynamic viscosity, density, GC of gases (?Refinery Gas Analysis?), solubility in hexane and toluene, and simulated distillation were examined in raw materials, gaseous, and liquid products. As anticipated, due to its high aromatics content, the addition of LCO proved the best option, obtaining the highest yield of lighterliquids. The naphtha addition resulted in a slight increment of heavier products in the gaseous phase and higher yields to solids. The literature does not contain any extensive studies of the addition of BC to VR in the hydrovisbreaking

Název v anglickém jazyce

Hydrovisbreaking of vacuum residue from Russian Export Blend: influence of brown coal, light cycle oil, or naphtha addition

Popis výsledku anglicky

Demand for high-value petroleum products is increasing and crude oils and their distillation products are becoming heavier. The thermal cracking of a vacuum residue (VR) from REB (Russian Export Blend) crude oil was carried out in an autoclave. LCO (light cycle oil), naphtha, and brown coal (BC) were added with the aim of studying their effect on the final products composition. The elemental analysis (%C, %N, %H, %S) was performed and dynamic viscosity, density, GC of gases (?Refinery Gas Analysis?), solubility in hexane and toluene, and simulated distillation were examined in raw materials, gaseous, and liquid products. As anticipated, due to its high aromatics content, the addition of LCO proved the best option, obtaining the highest yield of lighterliquids. The naphtha addition resulted in a slight increment of heavier products in the gaseous phase and higher yields to solids. The literature does not contain any extensive studies of the addition of BC to VR in the hydrovisbreaking

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

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 periodika

Chemical Papers

ISSN

1336-9075

e-ISSN

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Svazek periodika

69

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

9

Strana od-do

1075-1083

Kód UT WoS článku

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EID výsledku v databázi Scopus

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