Scientific Contribution Oil and Gas
Vol. 42 No. 1 (2019): SCOG

CATALYTIC PERFORMANCE OF ZSM-5 ZEOLITE IN HEAVY HYDROCARBON CATALYTIC CRACKING: A REVIEW

Ratu Ulfiati (Unknown)

Article Info

Publish Date
30 Apr 2019

Abstract

Low quality heavy oils and residues, which are subsequently obtained by processing heavy crudes, are considered as alternate suitable source for transportation fuels, energy and petrochemicals. ZSM-5 zeolite with high Si/Al ratio and modified with phosphorous and La has showed not only high selectivity to light olefins but also high hydrothermal stability for the steam catalytic cracking of naphtha. Kaolin is promising natural resource as raw material to synthesis of ZSM-5 zeolite. The utilization of acid catalysts with large pore size or hierarchically structured and high hydrothermal stability to resist the severity of the steam catalytic cracking (or thermal and catalytic cracking) operation conditions to maximize the olefin production.

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Journal Info
Scientific Contribution Oil and Gas
Website

Abbrev

SCOG

Publisher

LEMIGAS

Subject

Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Energy Engineering Environmental Science

Description

The Scientific Contributions for Oil and Gas is the official journal of the Research and Development Center for Oil and Gas Technology (LEMIGAS) for the dissemination of information on research activities, technology engineering development and laboratory testing in the oil and gas field. ...