A green extraction material — natural cotton fiber for in‐tube solid‐phase microextraction

Feng Juanjuan; Han Sen; Ji Xiangping; Li Chunying; Wang Xiuqin; Tian Yu; Sun Min

摘要

Abstract > Natural cotton fiber was applied as a green extraction material for in‐tube solid‐phase microextraction. Cotton fibers were characterized by scanning electron microscope. A bundle of cotton fibers (685?mg, 20?cm) was directly packed into a polyetheretherketone tube (i.d. 0.75?mm) to get the extraction device. It was connected into high performance liquid chromatography, building an online extraction and dectection system. Through the online analysis system, several polycyclic aromatic hydrocarbons were used as the targets to evaluate the extraction performace of the device. In order to get high extraction efficiency and sensitivity, the extraction and desorption conditions were optimized. Under the optimum conditions, the sensitive analysis method was established, and provided low limits of detection of 0.02 and 0.05 μg/L, good linearity ranges of 0.06–15 and 0.16–15 μg/L, as well as high enrichment factors of 176–1868. The method was applied to the online determination of trace polycyclic aromatic hydrocarbons in snow water and river water, and the relative recoveries corresponding to 2 and 5 μg/L were in the range of 80–116%. The repeatability of extraction and preparation of the device was investigated and the relative standard deviations ( n ?=?3) were less than 3.6 and 5.2%. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract Type =“Main”XML：Lang =“en”> <标题类型=“main”>摘要</标题> >天然棉纤维作为用于管内固相微萃取的绿色提取材料。通过扫描电子显微镜表征棉纤维。将一束棉纤维（685×Mg，20℃）直接填充到聚醚醚酮管中（即0.75Ωmm）以得到提取装置。它连接成高性能液相色谱，建立在线提取和Dectection系统。通过在线分析系统，使用几种多环芳烃作为评估装置的提取性能的靶标。为了获得高提取效率和灵敏度，优化提取和解吸条件。在最佳条件下，建立了敏感分析方法，并提供了0.02和0.05μg/ L的低限制，良好的线性范围为0.06-15和0.16-15μg/ L，以及176°的高浓缩因子1868年。将该方法应用于散水和河水中痕量多环芳烃的在线测定，相对应的相对回收率为2和5μg/ L的范围为80-116％。研究了装置的提取和制备的可重复性，并且相对标准偏差（ n℃>Δ=Δ3）小于3.6％和5.2％。 </ p> </ abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-35800/'>《Journal of separation science.》</a> <b style="margin: 0 2px;">|</b><span>2019年第5期</span><b style="margin: 0 2px;">|</b><span>共7页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Feng Juanjuan&option=202" target="_blank" rel="nofollow">Feng Juanjuan;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Han Sen&option=202" target="_blank" rel="nofollow">Han Sen;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ji Xiangping&option=202" target="_blank" rel="nofollow">Ji Xiangping;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Li Chunying&option=202" target="_blank" rel="nofollow">Li Chunying;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Wang Xiuqin&option=202" target="_blank" rel="nofollow">Wang Xiuqin;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Tian Yu&option=202" target="_blank" rel="nofollow">Tian Yu;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sun Min&option=202" target="_blank" rel="nofollow">Sun Min;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Key Laboratory of Interfacial Reaction &</p> <p>Sensing Analysis in Universities of ShandongUniversity of JinanJinan P. R. China;</p> <p>Key Laboratory of Interfacial Reaction &</p> <p>Sensing Analysis in Universities of ShandongUniversity of JinanJinan P. R. China;</p> <p>Key Laboratory of Interfacial Reaction &</p> <p>Sensing Analysis in Universities of ShandongUniversity of JinanJinan P. R. China;</p> <p>Key Laboratory of Interfacial Reaction &</p> <p>Sensing Analysis in Universities of ShandongUniversity of JinanJinan P. R. China;</p> <p>Key Laboratory of Interfacial Reaction &</p> <p>Sensing Analysis in Universities of ShandongUniversity of JinanJinan P. R. China;</p> <p>Key Laboratory of Interfacial Reaction &</p> <p>Sensing Analysis in Universities of ShandongUniversity of JinanJinan P. R. China;</p> <p>Key Laboratory of Interfacial Reaction &</p> <p>Sensing Analysis in Universities of ShandongUniversity of JinanJinan P. R. China;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/159.html" title="化学">化学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=cotton fiber&option=203" rel="nofollow">cotton fiber;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=high‐performance liquid chromatography&option=203" rel="nofollow">high‐performance liquid chromatography;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=online analysis&option=203" rel="nofollow">online analysis;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=polycyclic aromatic hydrocarbons&option=203" rel="nofollow">polycyclic aromatic hydrocarbons;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=solid‐phase microextraction&option=203" rel="nofollow">solid‐phase microextraction;</a> </p> <div class="translation"> 机译：棉纤维;高效液相色谱;在线分析;多环芳烃;固相微萃取; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704025847243.html">A green extraction material — natural cotton fiber for 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Lloyd,</a> <span>2005</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：从空气采样袋，固相微萃取纤维，Tenax Ta吸附剂管和采样罐评价对恶臭牲畜气体的样品回收</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-xinyang-normal-university-natural-science-edition_thesis/0201294442197.html">固相微萃取与同时蒸馏萃取-气质联用法提取牛角瓜中挥发性物质比较</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=敖芳芳&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 敖芳芳</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=郝小燕&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,郝小燕</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王道平&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王道平</a> <span> <a href="/journal-cn-51016/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 信阳师范学院学报：自然科学版 </a> </span> <span> . 2015</span><span>,第2期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-hebei-agricultural-sciences_thesis/0201234455340.html">不同萃取头的固相微萃取提取小米粥中挥发性成分的研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘敬科&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 刘敬科</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=赵巍&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,赵巍</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘莹莹&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,刘莹莹</a> <span> <a href="/journal-cn-11604/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 河北农业科学 </a> </span> <span> . 2010</span><span>,第011期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201295940213.html">不同萃取头固相微萃取提取鲢鱼肉中挥发性成分的分析</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘敬科&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 刘敬科</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=赵思明&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,赵思明</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=熊善柏&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,熊善柏</a> <span> <a href="/journal-cn-57203/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 华中农业大学学报 </a> </span> <span> . 2008</span><span>,第6期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_rock-mineral-analysis_thesis/0201281360721.html">铁丝原位自转化-固相微萃取新涂层应用于萃取环境水样中多环芳烃的性能研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=孙书堂&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 孙书堂</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=严倩&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,严倩</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=黎宁&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,黎宁</a> <span> <a href="/journal-cn-7819/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 岩矿测试 </a> </span> <span> . 2020</span><span>,第003期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201293914170.html">分散液-液微萃取结合磁固相萃取用于增香保润剂样品中抗氧化剂的测定</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘春波&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 刘春波</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=杨光宇&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,杨光宇</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘志华&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,刘志华</a> <span> <a href="/journal-cn-57080/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 分析科学学报 </a> </span> <span> . 2018</span><span>,第1期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-1831_thesis/02022291670.html">分散固相萃取与分散相液液微萃取联用用于环境水样和底泥中痕量稀土元素的分析</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xueqin Guo&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 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