Co-Pyrolysis of Unsaturated C4 and Saturated C6+Hydrocarbons-An Experimental Study to Evaluate Steam-Cracking Performance

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F23%3A43928738" target="_blank" >RIV/60461373:22310/23:43928738 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22810/23:43928738

Result on the web

<a href="https://www.mdpi.com/1996-1944/16/4/1418" target="_blank" >https://www.mdpi.com/1996-1944/16/4/1418</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma16041418" target="_blank" >10.3390/ma16041418</a>

Result language

angličtina

Original language name

Co-Pyrolysis of Unsaturated C4 and Saturated C6+Hydrocarbons-An Experimental Study to Evaluate Steam-Cracking Performance

Original language description

Unsaturated C4 hydrocarbons are abundant in various petrochemical streams. They can be considered as a potential feedstock for the steam-cracking process, where they must be co-processed with C6 and higher (C6+) hydrocarbons of primary naphtha fractions. Co-pyrolysis experiments aiming at the comparison of different C4 hydrocarbon performances were carried out in a laboratory micro-pyrolysis reactor under standardized conditions: 820 degrees C, 400 kPa, and 0.2 s residence time in the reaction zone. C4 hydrocarbons were co-pyrolyzed with different co-pyrolysis partners containing longer hydrocarbon chain to study the influence of the co-pyrolysis partner structure on the behavior of C4 hydrocarbons. The yields of the pyrolysis products and the conversion of C4 hydrocarbons were used as the performance factors. A regression model was developed and used as a valuable tool for quantifying the inhibition or acceleration effect of co-pyrolysis on the conversion of co-pyrolyzed hydrocarbons. It was found that the performance of different C4 hydrocarbons in co-pyrolysis is substantially different from the separate pyrolysis of the individual components.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20402 - Chemical process engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

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

Name of the periodical

Materials

ISSN

1996-1944

e-ISSN

1996-1944

Volume of the periodical

16

Issue of the periodical within the volume

4

Country of publishing house

CH - SWITZERLAND

Number of pages

13

Pages from-to

—

UT code for WoS article

000940625000001

EID of the result in the Scopus database

2-s2.0-85149248294