Dehydroisomerization of butane into isobutene over platinum-loaded MFI-type ferrisilicate catalysts

Hideo Nagata, Haruki Mori, Masahiro Kishida

Research output: Contribution to journalArticle

Abstract

The dehydroisomerization of butane to isobutene was studied over Pt-loaded MFI-type ferrisilicate catalysts with various Si/Fe ratios. The ratios of Si/Fe affected the yield of isobutene. The highest yield was realized with a ratio of 100, but higher ratios gave lower yields of isobutene caused by the decomposition of butane and butenes. The ratios of Si/Fe did not affect the conversion of butenes over the ferrisilicate catalysts, indicating that the platinum loaded on the ferrisilicate was responsible for the decomposition of butane and butenes. The particle size of platinum on ferrisilicate became smaller with lower ratios of Si/Fe.

Original languageEnglish
Pages (from-to)335-339
Number of pages5
Journaljournal of the japan petroleum institute
Volume50
Issue number6
DOIs
Publication statusPublished - Dec 1 2007

Fingerprint

Butane
Butenes
Platinum
Catalysts
Decomposition
Particle size

All Science Journal Classification (ASJC) codes

  • Fuel Technology
  • Energy Engineering and Power Technology

Cite this

Dehydroisomerization of butane into isobutene over platinum-loaded MFI-type ferrisilicate catalysts. / Nagata, Hideo; Mori, Haruki; Kishida, Masahiro.

In: journal of the japan petroleum institute, Vol. 50, No. 6, 01.12.2007, p. 335-339.

Research output: Contribution to journalArticle

@article{1538cb2358794367908e09a8ff04a948,
title = "Dehydroisomerization of butane into isobutene over platinum-loaded MFI-type ferrisilicate catalysts",
abstract = "The dehydroisomerization of butane to isobutene was studied over Pt-loaded MFI-type ferrisilicate catalysts with various Si/Fe ratios. The ratios of Si/Fe affected the yield of isobutene. The highest yield was realized with a ratio of 100, but higher ratios gave lower yields of isobutene caused by the decomposition of butane and butenes. The ratios of Si/Fe did not affect the conversion of butenes over the ferrisilicate catalysts, indicating that the platinum loaded on the ferrisilicate was responsible for the decomposition of butane and butenes. The particle size of platinum on ferrisilicate became smaller with lower ratios of Si/Fe.",
author = "Hideo Nagata and Haruki Mori and Masahiro Kishida",
year = "2007",
month = "12",
day = "1",
doi = "10.1627/jpi.50.335",
language = "English",
volume = "50",
pages = "335--339",
journal = "Journal of the Japan Petroleum Institute",
issn = "1346-8804",
publisher = "Japan Petroleum Institute",
number = "6",

}

TY - JOUR

T1 - Dehydroisomerization of butane into isobutene over platinum-loaded MFI-type ferrisilicate catalysts

AU - Nagata, Hideo

AU - Mori, Haruki

AU - Kishida, Masahiro

PY - 2007/12/1

Y1 - 2007/12/1

N2 - The dehydroisomerization of butane to isobutene was studied over Pt-loaded MFI-type ferrisilicate catalysts with various Si/Fe ratios. The ratios of Si/Fe affected the yield of isobutene. The highest yield was realized with a ratio of 100, but higher ratios gave lower yields of isobutene caused by the decomposition of butane and butenes. The ratios of Si/Fe did not affect the conversion of butenes over the ferrisilicate catalysts, indicating that the platinum loaded on the ferrisilicate was responsible for the decomposition of butane and butenes. The particle size of platinum on ferrisilicate became smaller with lower ratios of Si/Fe.

AB - The dehydroisomerization of butane to isobutene was studied over Pt-loaded MFI-type ferrisilicate catalysts with various Si/Fe ratios. The ratios of Si/Fe affected the yield of isobutene. The highest yield was realized with a ratio of 100, but higher ratios gave lower yields of isobutene caused by the decomposition of butane and butenes. The ratios of Si/Fe did not affect the conversion of butenes over the ferrisilicate catalysts, indicating that the platinum loaded on the ferrisilicate was responsible for the decomposition of butane and butenes. The particle size of platinum on ferrisilicate became smaller with lower ratios of Si/Fe.

UR - http://www.scopus.com/inward/record.url?scp=38148998915&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=38148998915&partnerID=8YFLogxK

U2 - 10.1627/jpi.50.335

DO - 10.1627/jpi.50.335

M3 - Article

VL - 50

SP - 335

EP - 339

JO - Journal of the Japan Petroleum Institute

JF - Journal of the Japan Petroleum Institute

SN - 1346-8804

IS - 6

ER -