PVA基纤维的制备及其对植物激素检测能力的研究
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- 英文论文题名：Preparation of PVA-based Fiber and Study on Detection Ability of Plant Hormones
- 论文作者：王晨迪 ; 邹依霖 ; 李东浩 ; 孟龙月
- 英文论文作者：Chendi Wang ; Yilin Zou ; Donghao Li ; Long-Yue Meng ; Department of Chemistry ; College of Science ; Yanbian University ; Department of Key Laboratory of Natural Resources of Changbai Mountain &Functional Molecules ; Ministry of Education ; Yanbian University
- 年：2016
- 作者机构：延边大学理学院化学系;延边大学长白山生物资源与功能分子教育部重点实验室;
- 论文关键词：PVA ; 静电纺丝 ; 固相微萃取 ; 植物激素
- 会议召开时间：2016-07-01
- 会议录名称：中国化学会第30届学术年会摘要集-第三十六分会：纳米材料合成与组装
- 语种：中文
- 分类号：Q946.885;O658.2
- 学会代码：ZGHY
- 会议名称：中国化学会第30届学术年会-第三十六分会 ; 纳米材料合成与组装
- 会议地点：中国辽宁大连
- 主办单位：中国化学会
- 学会名称：中国化学会
- 页数：1
- 文件大小：257k
- 原文格式：D
- 会议级别：全国
摘要
植物激素检测具有浓度低、组分多、干扰物质多等特点,需萃取、净化等前处理过程。固相微萃取技术可对植物激素进行富集和纯化。为实现植物激素的快速萃取、分离以及高灵敏检测,本文通过静电纺丝技术制得纤维膜用作固相微萃取材料进行了植物激素检测。实验结果表明:所制得的PVA基纤维膜具有丰富的表面官能团、较大的比表面积、吸附性好、简单易得等特点,显示了优异的萃取能力。
The detection of plant hormones has the characteristics of low concentration, multiple components, and many interfering substances. Solid phase micro extraction technique can be used for the enrichment and purification of plant hormones. In order to realize the rapid extraction, separation and high sensitive detection of plant hormones, the fiber membrane was used as a solid phase micro extraction material for the detection of plant hormones. The experimental results showed that the PVA-based fiber membrane has abundant surface functional groups, large specific surface area, good adsorption, simple and easy to get, and excellent extraction capability.
The detection of plant hormones has the characteristics of low concentration, multiple components, and many interfering substances. Solid phase micro extraction technique can be used for the enrichment and purification of plant hormones. In order to realize the rapid extraction, separation and high sensitive detection of plant hormones, the fiber membrane was used as a solid phase micro extraction material for the detection of plant hormones. The experimental results showed that the PVA-based fiber membrane has abundant surface functional groups, large specific surface area, good adsorption, simple and easy to get, and excellent extraction capability.
引文
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[2]De Rybel,B.;Audenaert,D.;Beeckman,T.ACS Chem.Biol.2009,4(12):987.
[3]Kataoka,H.;Saito,K.J.Pharm.Biomed.Anal.2011,54(5):926.
[2]De Rybel,B.;Audenaert,D.;Beeckman,T.ACS Chem.Biol.2009,4(12):987.
[3]Kataoka,H.;Saito,K.J.Pharm.Biomed.Anal.2011,54(5):926.