Adsorptive removal of dimethyl disulfide in olefin rich C4 with ion-exchanged zeolites

Jieun Lee, Hee Tae Beum, Chang Hyun Ko, Sung Youl Park, Jong Ho Park, Jong Nam Kim, Byung Hee Chun, Sung Hyun Kim

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

The purpose of this study is to investigate the removal of dimethyl disulfide (DMDS) in the olefin rich Fluid Catalytic Cracking (FCC) C4 hydrocarbon mixture with the ion-exchanged β-zeolite. Effects of Si/Al ratio, metal cations, and the ion exchange level on the removal efficiency have been accessed by performing the breakthrough experiment with a model C4 mixture of 20 ppm DMDS in 40% n-Butane/60%1-Butene. The metal ions used for the preparation of ion exchanged zeolite are Ag(I), Cu(II), Ni(II), Fe(III), and Cu(I). The adsorption characteristics of 1-Butene and DMDS on the adsorbent have been studied through the temperature programmed desorption (TPD).

Original languageEnglish
Pages (from-to)6382-6390
Number of pages9
JournalIndustrial and Engineering Chemistry Research
Volume50
Issue number10
DOIs
Publication statusPublished - 2011 May 18

Fingerprint

Zeolites
Alkenes
Butenes
Olefins
Ions
Fluid catalytic cracking
Butane
Temperature programmed desorption
Adsorbents
Metal ions
Ion exchange
Positive ions
Hydrocarbons
Adsorption
Cations
Metals
Experiments
dimethyl disulfide
1-butene

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)
  • Industrial and Manufacturing Engineering

Cite this

Adsorptive removal of dimethyl disulfide in olefin rich C4 with ion-exchanged zeolites. / Lee, Jieun; Beum, Hee Tae; Ko, Chang Hyun; Park, Sung Youl; Park, Jong Ho; Kim, Jong Nam; Chun, Byung Hee; Kim, Sung Hyun.

In: Industrial and Engineering Chemistry Research, Vol. 50, No. 10, 18.05.2011, p. 6382-6390.

Research output: Contribution to journalArticle

Lee, Jieun ; Beum, Hee Tae ; Ko, Chang Hyun ; Park, Sung Youl ; Park, Jong Ho ; Kim, Jong Nam ; Chun, Byung Hee ; Kim, Sung Hyun. / Adsorptive removal of dimethyl disulfide in olefin rich C4 with ion-exchanged zeolites. In: Industrial and Engineering Chemistry Research. 2011 ; Vol. 50, No. 10. pp. 6382-6390.
@article{cb751c3090734057b62a8efb2b710be0,
title = "Adsorptive removal of dimethyl disulfide in olefin rich C4 with ion-exchanged zeolites",
abstract = "The purpose of this study is to investigate the removal of dimethyl disulfide (DMDS) in the olefin rich Fluid Catalytic Cracking (FCC) C4 hydrocarbon mixture with the ion-exchanged β-zeolite. Effects of Si/Al ratio, metal cations, and the ion exchange level on the removal efficiency have been accessed by performing the breakthrough experiment with a model C4 mixture of 20 ppm DMDS in 40{\%} n-Butane/60{\%}1-Butene. The metal ions used for the preparation of ion exchanged zeolite are Ag(I), Cu(II), Ni(II), Fe(III), and Cu(I). The adsorption characteristics of 1-Butene and DMDS on the adsorbent have been studied through the temperature programmed desorption (TPD).",
author = "Jieun Lee and Beum, {Hee Tae} and Ko, {Chang Hyun} and Park, {Sung Youl} and Park, {Jong Ho} and Kim, {Jong Nam} and Chun, {Byung Hee} and Kim, {Sung Hyun}",
year = "2011",
month = "5",
day = "18",
doi = "10.1021/ie102503d",
language = "English",
volume = "50",
pages = "6382--6390",
journal = "Industrial and Engineering Chemistry Research",
issn = "0888-5885",
publisher = "American Chemical Society",
number = "10",

}

TY - JOUR

T1 - Adsorptive removal of dimethyl disulfide in olefin rich C4 with ion-exchanged zeolites

AU - Lee, Jieun

AU - Beum, Hee Tae

AU - Ko, Chang Hyun

AU - Park, Sung Youl

AU - Park, Jong Ho

AU - Kim, Jong Nam

AU - Chun, Byung Hee

AU - Kim, Sung Hyun

PY - 2011/5/18

Y1 - 2011/5/18

N2 - The purpose of this study is to investigate the removal of dimethyl disulfide (DMDS) in the olefin rich Fluid Catalytic Cracking (FCC) C4 hydrocarbon mixture with the ion-exchanged β-zeolite. Effects of Si/Al ratio, metal cations, and the ion exchange level on the removal efficiency have been accessed by performing the breakthrough experiment with a model C4 mixture of 20 ppm DMDS in 40% n-Butane/60%1-Butene. The metal ions used for the preparation of ion exchanged zeolite are Ag(I), Cu(II), Ni(II), Fe(III), and Cu(I). The adsorption characteristics of 1-Butene and DMDS on the adsorbent have been studied through the temperature programmed desorption (TPD).

AB - The purpose of this study is to investigate the removal of dimethyl disulfide (DMDS) in the olefin rich Fluid Catalytic Cracking (FCC) C4 hydrocarbon mixture with the ion-exchanged β-zeolite. Effects of Si/Al ratio, metal cations, and the ion exchange level on the removal efficiency have been accessed by performing the breakthrough experiment with a model C4 mixture of 20 ppm DMDS in 40% n-Butane/60%1-Butene. The metal ions used for the preparation of ion exchanged zeolite are Ag(I), Cu(II), Ni(II), Fe(III), and Cu(I). The adsorption characteristics of 1-Butene and DMDS on the adsorbent have been studied through the temperature programmed desorption (TPD).

UR - http://www.scopus.com/inward/record.url?scp=79955892165&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79955892165&partnerID=8YFLogxK

U2 - 10.1021/ie102503d

DO - 10.1021/ie102503d

M3 - Article

AN - SCOPUS:79955892165

VL - 50

SP - 6382

EP - 6390

JO - Industrial and Engineering Chemistry Research

JF - Industrial and Engineering Chemistry Research

SN - 0888-5885

IS - 10

ER -