Characterization and application of a Pt/ZSM-5/SSMF catalyst for hydrocracking of paraffin wax

Jian Jiang; Chao Yang; Zhongjiang Lu; Jia Ding; Tao Li; Yong Lu; Fahai Cao

doi:10.1016/j.catcom.2014.10.025

Characterization and application of a Pt/ZSM-5/SSMF catalyst for hydrocracking of paraffin wax

Jian Jiang
, Chao Yang
, Zhongjiang Lu
, Jia Ding
, Tao Li^*
, Yong Lu
, Fahai Cao

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

The microstructured Pt/ZSM-5/SSMF catalysts, for hydrocracking of paraffin wax, have been developed by impregnation method to place Pt onto thin-sheet ZSM-5/SSMF composites obtained by direct growth of ZSM-5 on the sinter-locked stainless steel microfibers (SSMF). The best catalyst is the one with ZSM-5 having a SiO₂/Al₂O₃ weight ratio of 200, delivering ∼ 95% conversion with 77.5% selectivity to liquid products or 64.4% selectivity to naphtha at 280 °C. This new approach is capable of increasing the naphtha selectivity with high activity maintenance in comparison with the literature catalysts.

Original language	English
Pages (from-to)	1-4
Number of pages	4
Journal	Catalysis Communications
Volume	60
DOIs	https://doi.org/10.1016/j.catcom.2014.10.025
State	Published - 5 Feb 2015

Keywords

Hydrocracking
Microfibers
Pt/ZSM-5/SSMF catalyst

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10.1016/j.catcom.2014.10.025

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title = "Characterization and application of a Pt/ZSM-5/SSMF catalyst for hydrocracking of paraffin wax",

abstract = "The microstructured Pt/ZSM-5/SSMF catalysts, for hydrocracking of paraffin wax, have been developed by impregnation method to place Pt onto thin-sheet ZSM-5/SSMF composites obtained by direct growth of ZSM-5 on the sinter-locked stainless steel microfibers (SSMF). The best catalyst is the one with ZSM-5 having a SiO2/Al2O3 weight ratio of 200, delivering ∼ 95\% conversion with 77.5\% selectivity to liquid products or 64.4\% selectivity to naphtha at 280 °C. This new approach is capable of increasing the naphtha selectivity with high activity maintenance in comparison with the literature catalysts.",

keywords = "Hydrocracking, Microfibers, Pt/ZSM-5/SSMF catalyst",

author = "Jian Jiang and Chao Yang and Zhongjiang Lu and Jia Ding and Tao Li and Yong Lu and Fahai Cao",

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doi = "10.1016/j.catcom.2014.10.025",

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TY - JOUR

T1 - Characterization and application of a Pt/ZSM-5/SSMF catalyst for hydrocracking of paraffin wax

AU - Jiang, Jian

AU - Yang, Chao

AU - Lu, Zhongjiang

AU - Ding, Jia

AU - Li, Tao

AU - Lu, Yong

AU - Cao, Fahai

PY - 2015/2/5

Y1 - 2015/2/5

N2 - The microstructured Pt/ZSM-5/SSMF catalysts, for hydrocracking of paraffin wax, have been developed by impregnation method to place Pt onto thin-sheet ZSM-5/SSMF composites obtained by direct growth of ZSM-5 on the sinter-locked stainless steel microfibers (SSMF). The best catalyst is the one with ZSM-5 having a SiO2/Al2O3 weight ratio of 200, delivering ∼ 95% conversion with 77.5% selectivity to liquid products or 64.4% selectivity to naphtha at 280 °C. This new approach is capable of increasing the naphtha selectivity with high activity maintenance in comparison with the literature catalysts.

AB - The microstructured Pt/ZSM-5/SSMF catalysts, for hydrocracking of paraffin wax, have been developed by impregnation method to place Pt onto thin-sheet ZSM-5/SSMF composites obtained by direct growth of ZSM-5 on the sinter-locked stainless steel microfibers (SSMF). The best catalyst is the one with ZSM-5 having a SiO2/Al2O3 weight ratio of 200, delivering ∼ 95% conversion with 77.5% selectivity to liquid products or 64.4% selectivity to naphtha at 280 °C. This new approach is capable of increasing the naphtha selectivity with high activity maintenance in comparison with the literature catalysts.

KW - Hydrocracking

KW - Microfibers

KW - Pt/ZSM-5/SSMF catalyst

UR - https://www.scopus.com/pages/publications/84911399066

U2 - 10.1016/j.catcom.2014.10.025

DO - 10.1016/j.catcom.2014.10.025

M3 - 文章

AN - SCOPUS:84911399066

SN - 1566-7367

VL - 60

SP - 1

EP - 4

JO - Catalysis Communications

JF - Catalysis Communications

ER -

Characterization and application of a Pt/ZSM-5/SSMF catalyst for hydrocracking of paraffin wax

Abstract

Keywords

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