Specialized fractionation combined with deep analytics of waste plastic cracking oils for petrochemical operations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F25%3A00645034" target="_blank" >RIV/61389021:_____/25:00645034 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22310/25:43932387 RIV/60461373:22320/25:43932387

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S1226086X25003235?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1226086X25003235?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jiec.2025.05.012" target="_blank" >10.1016/j.jiec.2025.05.012</a>

Result language

angličtina

Original language name

Specialized fractionation combined with deep analytics of waste plastic cracking oils for petrochemical operations

Original language description

Waste plastic cracking oils (WPCO) are currently being considered as potential green feedstock for petrochemical/refinery industries in order to promote chemical recycling. However, the WPCO is a very complex material that does not meet the limits of petrochemical processes. In order to assess the possibility of using WPCO as raw material, a comprehensive analytical characterization and distillation of two wide-boiling WPCO samples from the industry was performed. Fractions boiling in typical ranges were prepared: naphtha (30–180 °C), heavy naphtha (30–250 °C), middle distillate (180–350 °C), and atmospheric residue (> 350 °C). Moreover, other distillation cuts were prepared by distilling every 10 wt% as a separate fraction. We performed a study on the distribution of parameters in narrow fractions. The content of aromatics increased with the boiling temperature in the cases of WPCO-1, but decreased for WPCO-2. WPCO-2 had lower alkanes and final boiling point (FBP) compared to WPCO-1. None of the distillation cuts are suitable for “stand-alone” processing on the steam-cracker without additional treatment. However, some of the obtained fractions could be co-processed with a standard feedstock. This study brings an understanding of WPCO material and the possibilities and limitations of its use as petrochemical input.

Czech name

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Czech description

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Type

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

CEP classification

—

OECD FORD branch

20704 - Energy and fuels

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2025

Confidentiality

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

Name of the periodical

Journal of Industrial and Engineering Chemistry

ISSN

1226-086X

e-ISSN

1876-794X

Volume of the periodical

152

Issue of the periodical within the volume

December

Country of publishing house

KR - KOREA, REPUBLIC OF

Number of pages

11

Pages from-to

432-442

UT code for WoS article

001598149300026

EID of the result in the Scopus database

2-s2.0-105005460820