Synthesis of phenolic/furfural gel microspheres in supercritical CO2

Kyung Nam Lee; Hae Joon Lee; Jung Hyun Kim

doi:10.1016/S0896-8446(99)00041-8

Synthesis of phenolic/furfural gel microspheres in supercritical CO₂

Kyung Nam Lee, Hae Joon Lee, Jung Hyun Kim

Department of Chemical and Biomolecular Engineering

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

12 Citations (Scopus)

Abstract

Phenolic/furfural (P/F) gel microspheres have been successfully produced by a new supercritical CO₂-based process. CO₂-soluble poly(dimethylsiloxane) (PDMS) was used as the stabilizer in this system. The spherical morphology of the gel microspheres was confirmed by scanning electron microscopy. The particle size and particle size distribution of the P/F gel microspheres can be modified upon variation of the solids content and the stabilizer content. The resultant P/F microspheres have an average particle size in the range of 1-6 μm. The structure of the P/F gel microspheres was revealed by IR analysis. (C) 2000 Elsevier Science B.V.

Original language	English
Pages (from-to)	73-80
Number of pages	8
Journal	Journal of Supercritical Fluids
Volume	17
Issue number	1
DOIs	https://doi.org/10.1016/S0896-8446(99)00041-8
Publication status	Published - 2000 Feb 29

Bibliographical note

Funding Information:
This research was supported by National Research Laboratory (NRL) Project from the Ministry of Science & Technology.

All Science Journal Classification (ASJC) codes

General Chemical Engineering
Condensed Matter Physics
Physical and Theoretical Chemistry

Access to Document

10.1016/S0896-8446(99)00041-8

Cite this

@article{bba6766661324bddba737c7f63bf6a54,

title = "Synthesis of phenolic/furfural gel microspheres in supercritical CO2",

abstract = "Phenolic/furfural (P/F) gel microspheres have been successfully produced by a new supercritical CO2-based process. CO2-soluble poly(dimethylsiloxane) (PDMS) was used as the stabilizer in this system. The spherical morphology of the gel microspheres was confirmed by scanning electron microscopy. The particle size and particle size distribution of the P/F gel microspheres can be modified upon variation of the solids content and the stabilizer content. The resultant P/F microspheres have an average particle size in the range of 1-6 μm. The structure of the P/F gel microspheres was revealed by IR analysis. (C) 2000 Elsevier Science B.V.",

keywords = "Gel microspheres, Particle size, Phenolic/furfural, Sol-emulsion-gel technique, Supercritical CO",

author = "Lee, {Kyung Nam} and Lee, {Hae Joon} and Kim, {Jung Hyun}",

note = "Funding Information: This research was supported by National Research Laboratory (NRL) Project from the Ministry of Science & Technology.",

year = "2000",

month = feb,

day = "29",

doi = "10.1016/S0896-8446(99)00041-8",

language = "English",

volume = "17",

pages = "73--80",

journal = "Journal of Supercritical Fluids",

issn = "0896-8446",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - Synthesis of phenolic/furfural gel microspheres in supercritical CO2

AU - Lee, Kyung Nam

AU - Lee, Hae Joon

AU - Kim, Jung Hyun

N1 - Funding Information: This research was supported by National Research Laboratory (NRL) Project from the Ministry of Science & Technology.

PY - 2000/2/29

Y1 - 2000/2/29

N2 - Phenolic/furfural (P/F) gel microspheres have been successfully produced by a new supercritical CO2-based process. CO2-soluble poly(dimethylsiloxane) (PDMS) was used as the stabilizer in this system. The spherical morphology of the gel microspheres was confirmed by scanning electron microscopy. The particle size and particle size distribution of the P/F gel microspheres can be modified upon variation of the solids content and the stabilizer content. The resultant P/F microspheres have an average particle size in the range of 1-6 μm. The structure of the P/F gel microspheres was revealed by IR analysis. (C) 2000 Elsevier Science B.V.

AB - Phenolic/furfural (P/F) gel microspheres have been successfully produced by a new supercritical CO2-based process. CO2-soluble poly(dimethylsiloxane) (PDMS) was used as the stabilizer in this system. The spherical morphology of the gel microspheres was confirmed by scanning electron microscopy. The particle size and particle size distribution of the P/F gel microspheres can be modified upon variation of the solids content and the stabilizer content. The resultant P/F microspheres have an average particle size in the range of 1-6 μm. The structure of the P/F gel microspheres was revealed by IR analysis. (C) 2000 Elsevier Science B.V.

KW - Gel microspheres

KW - Particle size

KW - Phenolic/furfural

KW - Sol-emulsion-gel technique

KW - Supercritical CO

UR - http://www.scopus.com/inward/record.url?scp=0034728289&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034728289&partnerID=8YFLogxK

U2 - 10.1016/S0896-8446(99)00041-8

DO - 10.1016/S0896-8446(99)00041-8

M3 - Article

AN - SCOPUS:0034728289

SN - 0896-8446

VL - 17

SP - 73

EP - 80

JO - Journal of Supercritical Fluids

JF - Journal of Supercritical Fluids

IS - 1

ER -