fulltext.study @t Gmail

Catalytic endothermic reactions of exo-tetrahydrodicyclopentadiene with zeolites and improvement of heat of reactions

Paper ID Volume ID Publish Year Pages File Format Full-Text
54456 47010 2014 6 PDF Available
Title
Catalytic endothermic reactions of exo-tetrahydrodicyclopentadiene with zeolites and improvement of heat of reactions
Abstract

•Heat of reaction from endothermic reaction of exo-tetrahydrodicyclopentadiene with zeolites was investigated.•Conversion and product distribution affected heat of reaction.•It is need to lead high conversion and high yield of low molecular weight hydrocarbons and olefins to increase heat of reaction.

Catalytic endothermic reactions of exo-tetrahydrodicyclopentadiene (exo-THDCP) with different zeolites were investigated in a batch reactor to increase the heat of reaction. The heat of reaction with each zeolite was calculated by the NIST SUPERTRAPP program. The conversion and product distribution were also investigated because they affected the heat of reaction. The heat of reaction of HZSM-5 was larger than those of other zeolite due to its total acid density and pore structures. It showed the highest conversion and highest composition of low molecular weight products. Because dehydrogenation can increase endothermic heat, Pt/HZSM-5 (1 wt% Pt loaded) was used in the endothermic reaction. The metal sites led the dehydrogenation of saturated hydrocarbons and increase in olefins. To increase the heat of reaction, high conversion and high yield of low molecular weight hydrocarbons and olefins are necessary.

Graphical abstractFigure optionsDownload full-size imageDownload high-quality image (188 K)Download as PowerPoint slide

Keywords
Endothermic reaction; Heat of absorption; Heat of reaction; Exo-tetrahydrodicyclopentadiene; Zeolites
First Page Preview
Catalytic endothermic reactions of exo-tetrahydrodicyclopentadiene with zeolites and improvement of heat of reactions
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volume 232, 1 September 2014, Pages 63–68
Authors
, , , , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us