Preparation of ultrafiltration membrane by newly synthesized AMC polymer

In Chul Kim, Yong Sook Jin, Doo Hyun Song, Su Hyun Ahn, You In Park, Beom Sik Kim, Jonggeon Jegal, Bong Kuk Seo, Jong Hak Kim, Young Nam Kwon, Chi Joon Mo, Jeong Jae Lee, Dong Seong Kim, Seong Han Lim

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Water-soluble methyl cellulose was acetylated to use as a hydrophilic membrane material. The acetylation was preceded under mild conditions to keep a high molecular weight. Acetylation could be confirmed by Fourier transformation infrared spectroscopy (FT-IR). Acetylated methyl cellulose (AMC) membrane could be successfully fabricated by an immersion precipitation method. Various additives were added in a polymeric solution to control the pore size and cross-sectional structure. Using 1,4-dioxane and acetone as additives changed the membrane morphology from finger-like structure to sponge-like structure. A membrane fouling test was conducted by using protein bovine serum albumin (BSA). The membrane-fouling of the AMC membrane was compared with that of a polyvinylidene fluoride (PVDF) membrane. The AMC membrane showed much better fouling resistance against protein than the PVDF membrane.

Original languageEnglish
Pages (from-to)5196-5203
Number of pages8
JournalDesalination and Water Treatment
Volume51
Issue number25-27
DOIs
Publication statusPublished - 2013 Jul

Fingerprint

Ultrafiltration
ultrafiltration
cellulose
Cellulose
polymer
membrane
Membranes
Polymers
Acetylation
Membrane fouling
fouling
fluoride
Proteins
Fouling
Acetone
protein
Pore size
Infrared spectroscopy
acetone
infrared spectroscopy

All Science Journal Classification (ASJC) codes

  • Water Science and Technology
  • Ocean Engineering
  • Pollution

Cite this

Kim, I. C., Jin, Y. S., Song, D. H., Ahn, S. H., Park, Y. I., Kim, B. S., ... Lim, S. H. (2013). Preparation of ultrafiltration membrane by newly synthesized AMC polymer. Desalination and Water Treatment, 51(25-27), 5196-5203. https://doi.org/10.1080/19443994.2013.768425
Kim, In Chul ; Jin, Yong Sook ; Song, Doo Hyun ; Ahn, Su Hyun ; Park, You In ; Kim, Beom Sik ; Jegal, Jonggeon ; Seo, Bong Kuk ; Kim, Jong Hak ; Kwon, Young Nam ; Mo, Chi Joon ; Lee, Jeong Jae ; Kim, Dong Seong ; Lim, Seong Han. / Preparation of ultrafiltration membrane by newly synthesized AMC polymer. In: Desalination and Water Treatment. 2013 ; Vol. 51, No. 25-27. pp. 5196-5203.
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Kim, IC, Jin, YS, Song, DH, Ahn, SH, Park, YI, Kim, BS, Jegal, J, Seo, BK, Kim, JH, Kwon, YN, Mo, CJ, Lee, JJ, Kim, DS & Lim, SH 2013, 'Preparation of ultrafiltration membrane by newly synthesized AMC polymer', Desalination and Water Treatment, vol. 51, no. 25-27, pp. 5196-5203. https://doi.org/10.1080/19443994.2013.768425

Preparation of ultrafiltration membrane by newly synthesized AMC polymer. / Kim, In Chul; Jin, Yong Sook; Song, Doo Hyun; Ahn, Su Hyun; Park, You In; Kim, Beom Sik; Jegal, Jonggeon; Seo, Bong Kuk; Kim, Jong Hak; Kwon, Young Nam; Mo, Chi Joon; Lee, Jeong Jae; Kim, Dong Seong; Lim, Seong Han.

In: Desalination and Water Treatment, Vol. 51, No. 25-27, 07.2013, p. 5196-5203.

Research output: Contribution to journalArticle

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AU - Kim, In Chul

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AU - Ahn, Su Hyun

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AU - Kim, Beom Sik

AU - Jegal, Jonggeon

AU - Seo, Bong Kuk

AU - Kim, Jong Hak

AU - Kwon, Young Nam

AU - Mo, Chi Joon

AU - Lee, Jeong Jae

AU - Kim, Dong Seong

AU - Lim, Seong Han

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