Pervaporative separation of organic mixtures using dinitrophenyl group-containing cellulose acetate membrane

Samuel P. Kusumocahyo; Takayuki Ichikawa; Toshio Shinbo; Takashi Iwatsubo; Mitsuyoshi Kameda; Katsuhide Ohi; Yasuo Yoshimi; Toshiyuki Kanamori

doi:10.1016/j.memsci.2004.11.026

Pervaporative separation of organic mixtures using dinitrophenyl group-containing cellulose acetate membrane

Samuel P. Kusumocahyo, Takayuki Ichikawa, Toshio Shinbo, Takashi Iwatsubo, Mitsuyoshi Kameda, Katsuhide Ohi, Yasuo Yoshimi, Toshiyuki Kanamori

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

19 Citations (Scopus)

Abstract

This paper reports experimental results on pervaporation of benzene/cyclohexane mixtures and xylene isomer mixtures through a fixed-carrier membrane consisting of cellulose acetate (CA) as a base polymer and dinitrophenyl (DNP) group as a selective fixed-carrier. The result of the pervaporation of benzene/cyclohexane mixture using the unmodified CA membrane and the CA-DNP membrane showed that the DNP group was effective to increase the benzene selectivity. In the pervaporation of xylene isomer mixtures, the DNP group selectively facilitated the transport of xylene isomers through the membrane. The order of the preferentially permeating component was p-xylene > m-xylene > o-xylene.

Original language	English
Pages (from-to)	43-48
Number of pages	6
Journal	Journal of Membrane Science
Volume	253
Issue number	1-2
DOIs	https://doi.org/10.1016/j.memsci.2004.11.026
Publication status	Published - 2005 May 5

Keywords

Cellulose acetate
Dinitrophenyl group
Facilitated transport
Fixed-carrier membrane
Pervaporation

ASJC Scopus subject areas

Biochemistry
Materials Science(all)
Physical and Theoretical Chemistry
Filtration and Separation

Access to Document

10.1016/j.memsci.2004.11.026

Cite this

@article{00c08bd94a334ed2a63e584f33c1c285,

title = "Pervaporative separation of organic mixtures using dinitrophenyl group-containing cellulose acetate membrane",

abstract = "This paper reports experimental results on pervaporation of benzene/cyclohexane mixtures and xylene isomer mixtures through a fixed-carrier membrane consisting of cellulose acetate (CA) as a base polymer and dinitrophenyl (DNP) group as a selective fixed-carrier. The result of the pervaporation of benzene/cyclohexane mixture using the unmodified CA membrane and the CA-DNP membrane showed that the DNP group was effective to increase the benzene selectivity. In the pervaporation of xylene isomer mixtures, the DNP group selectively facilitated the transport of xylene isomers through the membrane. The order of the preferentially permeating component was p-xylene > m-xylene > o-xylene.",

keywords = "Cellulose acetate, Dinitrophenyl group, Facilitated transport, Fixed-carrier membrane, Pervaporation",

author = "Kusumocahyo, {Samuel P.} and Takayuki Ichikawa and Toshio Shinbo and Takashi Iwatsubo and Mitsuyoshi Kameda and Katsuhide Ohi and Yasuo Yoshimi and Toshiyuki Kanamori",

year = "2005",

month = may,

day = "5",

doi = "10.1016/j.memsci.2004.11.026",

language = "English",

volume = "253",

pages = "43--48",

journal = "Jornal of Membrane Science",

issn = "0376-7388",

publisher = "Elsevier",

number = "1-2",

}

TY - JOUR

T1 - Pervaporative separation of organic mixtures using dinitrophenyl group-containing cellulose acetate membrane

AU - Kusumocahyo, Samuel P.

AU - Ichikawa, Takayuki

AU - Shinbo, Toshio

AU - Iwatsubo, Takashi

AU - Kameda, Mitsuyoshi

AU - Ohi, Katsuhide

AU - Yoshimi, Yasuo

AU - Kanamori, Toshiyuki

PY - 2005/5/5

Y1 - 2005/5/5

N2 - This paper reports experimental results on pervaporation of benzene/cyclohexane mixtures and xylene isomer mixtures through a fixed-carrier membrane consisting of cellulose acetate (CA) as a base polymer and dinitrophenyl (DNP) group as a selective fixed-carrier. The result of the pervaporation of benzene/cyclohexane mixture using the unmodified CA membrane and the CA-DNP membrane showed that the DNP group was effective to increase the benzene selectivity. In the pervaporation of xylene isomer mixtures, the DNP group selectively facilitated the transport of xylene isomers through the membrane. The order of the preferentially permeating component was p-xylene > m-xylene > o-xylene.

AB - This paper reports experimental results on pervaporation of benzene/cyclohexane mixtures and xylene isomer mixtures through a fixed-carrier membrane consisting of cellulose acetate (CA) as a base polymer and dinitrophenyl (DNP) group as a selective fixed-carrier. The result of the pervaporation of benzene/cyclohexane mixture using the unmodified CA membrane and the CA-DNP membrane showed that the DNP group was effective to increase the benzene selectivity. In the pervaporation of xylene isomer mixtures, the DNP group selectively facilitated the transport of xylene isomers through the membrane. The order of the preferentially permeating component was p-xylene > m-xylene > o-xylene.

KW - Cellulose acetate

KW - Dinitrophenyl group

KW - Facilitated transport

KW - Fixed-carrier membrane

KW - Pervaporation

UR - http://www.scopus.com/inward/record.url?scp=16844379720&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=16844379720&partnerID=8YFLogxK

U2 - 10.1016/j.memsci.2004.11.026

DO - 10.1016/j.memsci.2004.11.026

M3 - Article

AN - SCOPUS:16844379720

SN - 0376-7388

VL - 253

SP - 43

EP - 48

JO - Jornal of Membrane Science

JF - Jornal of Membrane Science

IS - 1-2

ER -

Pervaporative separation of organic mixtures using dinitrophenyl group-containing cellulose acetate membrane

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this