본 연구에서는 polyketone (PK)을 이용하여 전기방사 조건에 따른 섬유 형상의 특성 변화와 유수분리 가능성을 확인해 보았다. 고습과 저습 조건에서는 마이크론 직경의 섬유가 형성되었으며, ...
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https://www.riss.kr/link?id=A108004247
2021
Korean
KCI등재
학술저널
426-433(8쪽)
0
0
상세조회0
다운로드국문 초록 (Abstract)
본 연구에서는 polyketone (PK)을 이용하여 전기방사 조건에 따른 섬유 형상의 특성 변화와 유수분리 가능성을 확인해 보았다. 고습과 저습 조건에서는 마이크론 직경의 섬유가 형성되었으며, ...
본 연구에서는 polyketone (PK)을 이용하여 전기방사 조건에 따른 섬유 형상의 특성 변화와 유수분리 가능성을 확인해 보았다. 고습과 저습 조건에서는 마이크론 직경의 섬유가 형성되었으며, 특히 고습에서는 섬유의 표면이 거칠게 변한 것이 확인되었다. 섬유 직경을 micro에서 nano로 변경하기 위하여 방사용액에 염을 추가하였으며, 그 결과 섬유 직경이 약 90% 감소하는 것을 확인할 수 있었다. 제조된 rPK-LNC와 PK-H로 유수분리 특성을 확인하기 위해 oil/water 에멀션으로 중 력 조건에서 유수분리를 진행하였으며 total organic carbon (TOC)와 탁도를 측정하여 특성을 분석하였다. 제거율 확인결과 탁도가 TOC와 동일한 경향성을 나타내는 것이 확인되었다. 따라서 본 연구에서는 고분자의 방사조건과 염의 유무에 따른 분리막의 섬유 형상과 물리적 특성변화와 이를 이용한 유수분리 특성에 대해 연구하였다.
다국어 초록 (Multilingual Abstract)
In this study, a novel material polyketone (PK) was chosen and PK micro/nano fiber membranes were fabricated via electrospinning method under various conditions. After that, the potential application in oil-water separation was thoroughly investigated...
In this study, a novel material polyketone (PK) was chosen and PK micro/nano fiber membranes were fabricated via electrospinning method under various conditions. After that, the potential application in oil-water separation was thoroughly investigated. The surface of microfiber membrane formed under high humidity especially became much rougher than that formed under low humidity. When salt was added to the spinning solution, the diameter of fibers was reduced up to 90% and the nanofiber membranes could be formed. The oil/water emulsions were prepared and separated under gravity condition using the manufactured rPK-LNC and PK-H membranes. The separation characteristics was evaluated by measuring total organic carbon (TOC) and turbidity. Meanwhile, the changes in the physical properties of fiber membranes under various conditions and with or without salt, as well as the changes in oil water separation characteristics were also studied.
목차 (Table of Contents)
참고문헌 (Reference)
1 장원기, "전기방사법을 이용한 PVdF/Fe3O4-GO(MGO) 복합 분리막 제조 및 비소 제거 특성평가" 한국막학회 26 (26): 480-489, 2016
2 Z. Shi, "Ultrafast separation of emulsified oil/water mixtures by ultrathin free-standing single-walled carbon nanotube network films" 25 : 2422-2427, 2013
3 X. Zhang, "Superhydrophobic surfaces : From structural control to functional application" 18 : 621-633, 2008
4 W. Zhang, "Superhydrophobic and superoleophilic PVDF membranes for effective separation of water-in-oil emulsions with high flux" 25 : 2071-2076, 2013
5 이병희, "Review on Oil/Water Separation Membrane Technology" 한국막학회 30 (30): 359-372, 2020
6 S. Jamaly, "Recent improvements in oily wastewater treatment : Progress, challenges, and future opportunities" 37 : 15-30, 2015
7 Y. Peng, "Recent advances in biomimetic thin membranes applied in emulsified oil/water separation" 4 : 15749-15770, 2016
8 O. Ohsawa, "Preparation and characterization of polyketone(PK)fibrous membrane via electrospinning" 51 : 2007-2012, 2010
9 R. S. Barhate, "Preparation and characterization of nanofibrous filtering media" 283 : 209-218, 2006
10 C. Liu, "Organic Liquid Mixture Separation Using an Aliphatic Polyketone-Supported Polyamide Organic Solvent Reverse Osmosis(OSRO)Membrane" 12 : 7586-7594, 2020
1 장원기, "전기방사법을 이용한 PVdF/Fe3O4-GO(MGO) 복합 분리막 제조 및 비소 제거 특성평가" 한국막학회 26 (26): 480-489, 2016
2 Z. Shi, "Ultrafast separation of emulsified oil/water mixtures by ultrathin free-standing single-walled carbon nanotube network films" 25 : 2422-2427, 2013
3 X. Zhang, "Superhydrophobic surfaces : From structural control to functional application" 18 : 621-633, 2008
4 W. Zhang, "Superhydrophobic and superoleophilic PVDF membranes for effective separation of water-in-oil emulsions with high flux" 25 : 2071-2076, 2013
5 이병희, "Review on Oil/Water Separation Membrane Technology" 한국막학회 30 (30): 359-372, 2020
6 S. Jamaly, "Recent improvements in oily wastewater treatment : Progress, challenges, and future opportunities" 37 : 15-30, 2015
7 Y. Peng, "Recent advances in biomimetic thin membranes applied in emulsified oil/water separation" 4 : 15749-15770, 2016
8 O. Ohsawa, "Preparation and characterization of polyketone(PK)fibrous membrane via electrospinning" 51 : 2007-2012, 2010
9 R. S. Barhate, "Preparation and characterization of nanofibrous filtering media" 283 : 209-218, 2006
10 C. Liu, "Organic Liquid Mixture Separation Using an Aliphatic Polyketone-Supported Polyamide Organic Solvent Reverse Osmosis(OSRO)Membrane" 12 : 7586-7594, 2020
11 L. Zhang, "One-step fabrication of robust and antioil-fouling aliphatic polyketone composite membranes for sustainable and efficient filtration of oil-in-water emulsions" 6 : 24641-24650, 2018
12 S. Jeon, "Novel preparation and fundamental characterization of polyamide 6 self-supporting hollow fiber membranes via thermally induced phase separation(TIPS)" 546 : 1-14, 2018
13 M. Cheryan, "Membrane processing of oily streams. Wastewater treatment and waste reduction" 151 : 13-28, 1998
14 C. H. Peterson, "Long-Term Ecosystem Response to the Exxon Valdez Oil Spill" 302 : 2082-2086, 2003
15 A. K. Kota, "Hygro-responsive membranes for effective oilg-water separation" 3 : 1025-, 2012
16 R. P. Schwarzenbach, "Global water pollution and human health" 35 : 109-136, 2010
17 L. Cheng, "Fouling-Resistant and Self-Cleaning Aliphatic Polyketone Membrane for Sustainable Oil-Water Emulsion Separation" 10 : 44880-44889, 2018
18 Y. Dou, "Fish Gill Inspired Crossflow for Efficient and Continuous Collection of Spilled Oil" 11 : 2477-2485, 2017
19 J. Wu, "Facile fabrication of nanofiber-and micro/nanosphere-coordinated PVDF membrane with ultrahigh permeability of viscous water-in-oil emulsions" 6 : 7014-7020, 2018
20 J. Hou, "Facile fabrication and characterization of aliphatic polyketone(PK)micro/nano fiber membranes via electrospinning and a post treatment process" 11 : 678-683, 2020
21 J. Lin, "Facile control of intra-fiber porosity and inter-fiber voids in electrospun fibers for selective adsorption" 4 : 5316-5320, 2012
22 J. Hou, "Fabrication and Characterization of Modified Graphene Oxide/PAN Hybrid Nanofiber Membrane" 9 : 122-, 2019
23 W. Ma, "Electrospun fibers for oil-water separation" 6 : 12868-12884, 2016
24 L. Cheng, "Dual Superlyophobic Aliphatic Polyketone Membranes for Highly Efficient Emulsified Oil-Water Separation : Performance and Mechanism" 10 : 7586-7594, 2018
25 C. Wu, "Development of high-strength fibers from aliphatic polyketones by melt spinning and drawing" 82 : 1794-1815, 2001
26 A. Tuteja, "Designing superoleophobic surfaces" 318 : 1618-1622, 2007
27 J. M. Lagaron, "Characterization of the structure and crystalline polymorphism present in aliphatic polyketones by Raman spectroscopy" 33 : 1030-1035, 2000
28 J. Ge, "Biomimetic and Superwettable Nanofibrous Skins for Highly Efficient Separation of Oil-in-Water Emulsions" 28 : 1-10, 2018
29 M. Mulder, "Basic principles of membrane technology" Springer Science & Business Media 1996
30 P. H. H. Duong, "Application of thin film composite membranes with forward osmosis technology for the separation of emulsified oil-water" 452 : 117-126, 2014
31 L. Yu, "A review of treating oily wastewater" 10 : S1913-S1922, 2017
Polyethylenimine으로 개질된 GO를 함유한 PEBAX 혼합막의 기체투과 특성
학술지 이력
연월일 | 이력구분 | 이력상세 | 등재구분 |
---|---|---|---|
2026 | 평가예정 | 재인증평가 신청대상 (재인증) | |
2020-01-01 | 평가 | 등재학술지 유지 (재인증) | ![]() |
2017-01-01 | 평가 | 등재학술지 유지 (계속평가) | ![]() |
2013-01-01 | 평가 | 등재학술지 유지 (계속평가) | ![]() |
2010-01-01 | 평가 | 등재학술지 유지 (등재유지) | ![]() |
2008-01-01 | 평가 | 등재학술지 유지 (등재유지) | ![]() |
2005-01-01 | 평가 | 등재학술지 선정 (등재후보2차) | ![]() |
2004-01-01 | 평가 | 등재후보 1차 PASS (등재후보1차) | ![]() |
2002-07-01 | 평가 | 등재후보학술지 선정 (신규평가) | ![]() |
학술지 인용정보
기준연도 | WOS-KCI 통합IF(2년) | KCIF(2년) | KCIF(3년) |
---|---|---|---|
2016 | 0.53 | 0.53 | 0.5 |
KCIF(4년) | KCIF(5년) | 중심성지수(3년) | 즉시성지수 |
0.49 | 0.47 | 0.318 | 0.41 |