지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
The removal of heavy metals from various kinds of waste water is important not only for environmental protection, but also for reduction of potential negative effects on human health. In this study, fibers that exhibit significant heavy metal adsorption were prepared by blending lignin with polyvinyl alcohol (PVA). These PVA/lignin fibers could be prepared by wet spinning using dimethyl sulfoxide (DMSO) as the solvent and ethanol as the coagulant. Stable spinning was achieved at a lignin content of 40%. However, lignin reduced the mechanical properties of PVA fibers due to its low molecular weight. Cr(VI) was used as a model heavy metal ion, and the presence of lignin improved the Cr(VI) adsorption almost 1.6 times. The results show the possibility of PVA/lignin blend fiber for Cr(VI) adsorption.
목차
등록된 정보가 없습니다.
참고문헌 (20)
참고문헌 신청
K. Kadirvelu / 2001 / Removal of Heavy Metals from Industrial Wastewaters by Adsorption onto Activated Carbon Prepared from an Agricultural Solid Waste / Bioresour. Technol 76:63~65
Suhas, P. J. M. Carrott / 2007 / Lignin-from Natural Adsorbent to Activated Carbon : A Review / Bioresour. Technol 98:2301~2312
R. J. A. Gosselink / 2004 / Coordination Network for Lignin - Standardisation, Production and Applications Adapted to Market Requirements (EUROLIGNIN) / Ind. Crop. Prod 20:121~129
F. S. Chakar / 2004 / Review of Current and Future Softwood Kraft Lignin Process Chemistry / Ind. Crop. Prod 20:131~141
A. J. Ragauskas / 2014 / Lignin Valorization:Improving Lignin Processing in the Biorefinery / Science 344:709
Suhas, P. J. M. Carrott / 2007 / Lignin-from Natural Adsorbent to Activated Carbon : A Review / Bioresour. Technol 98:2301~2312
R. J. A. Gosselink / 2004 / Coordination Network for Lignin - Standardisation, Production and Applications Adapted to Market Requirements (EUROLIGNIN) / Ind. Crop. Prod 20:121~129
F. S. Chakar / 2004 / Review of Current and Future Softwood Kraft Lignin Process Chemistry / Ind. Crop. Prod 20:131~141
A. J. Ragauskas / 2014 / Lignin Valorization:Improving Lignin Processing in the Biorefinery / Science 344:709
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Preparation and Characterization of Lignin/PVA Composite Fiber Crosslinked with Bio Aldehyde for Removal of Hexavalent Chromium
한국고분자학회 학술대회 연구논문 초록집
2021 .04
-
저질개선제에 의한 수용액상의 As(III)와 Cr(VI) 흡착 특성
한국물환경학회지
2016 .01
-
Study of Adsorption Phenomena of Recombinant Lignin Peroxidase Isozymes from Phanerochaete chrysosporium on Solid Lignin Surface
한국생물공학회 학술대회
2021 .04
-
Cr(VI)으로 오염된 부지의 안정화 기술에 의한 정화 타당성 연구
지하수토양환경
2017 .01
-
New Strategy to Continuously Produce Lignin-Based Liquid Fuels
AFORE
2021 .10
-
Using Optimization Techniques on Mechanical Characteristics and Sustainability Assessment of Rubberized Concrete Blended with PVA Fiber Through Response Surface Methodology
International Journal of Concrete Structures and Materials
2025 .03
-
All-lignin-based flexible supercapacitor with lignin electrode and electrolyte
한국고분자학회 학술대회 연구논문 초록집
2019 .04
-
A Study of the Structural Properties of Lignin in Lignin-Containing Thermoplastic Polyurethane Composites
한국고분자학회 학술대회 연구논문 초록집
2023 .04
-
Production of 2,6-dimethoxybenzoquinone via Enzymatic Cleavage of Caryl-Cα Bonds in Lignin
한국생물공학회 학술대회
2023 .10
-
Electrochemical Depolymerization of Lignin for Lignin-First Biorefinery
한국생물공학회 학술대회
2022 .04
-
Modification of Lignin for Epoxy Composites
한국고분자학회 학술대회 연구논문 초록집
2021 .10
-
Hydrothermal Liquefaction of Lignin to Bio-oil: Impact of Lignin Structure
한국생물공학회 학술대회
2021 .10
-
Depolymerization of Kraft Lignin via tert-butoxide-Assisted Oxidation
한국고분자학회 학술대회 연구논문 초록집
2021 .10
-
Performance of a modified alkaline lignin towards copper adsorption under different conditions
Environmental Engineering Research
2022 .06
-
Systematic Studies on Lignin-Inclusion Thermoplastic Polyurethane Composites Based on the Structure and Properties of Lignin
한국고분자학회 학술대회 연구논문 초록집
2023 .10
-
Selective enzymatic depolymerization of lignin
한국생물공학회 학술대회
2019 .10
-
Fe 피복 vermiculite를 이용한 수용액상에서 Cr(VI)의 제거
한국수처리학회지
2016 .01
-
One-pot Preparation of Lignin-derived Mesoporous Carbon through Metal Coordination Self-assembly for CO₂ Adsorption
한국고분자학회 학술대회 연구논문 초록집
2023 .04
-
Prospective of Lignin Biorefinery
한국생물공학회 학술대회
2018 .04
-
[연구논문] 이산화탄소 환경 내 공동 열분해를 통한 나노 철 산화물 기반 금속 바이오차 제조 및 Cr(VI) 흡착 연구
한국자원공학회지
2022 .04
이 논문의 저자 정보
최근 본 자료
댓글(0)
0