纸带 光纤技术对硫化氢气体测量的初探  被引量：1

Determination of hydrogen sulphide by paper strip-optical fiber technique</em> <p class='article-op'> <span id="bdshare" class="bdshare_t bds_tools get-codes-bdshare baidufx"><span><span class="bds_more" style="display: block; width: 62px; height: 29px; background: url(/images/share.gif) no-repeat!important; padding: 0;"></span></span></span> </p> <p class="article-source"> <a href ='/article/read.aspx?id=6607368' class='btnTitle btnIsView' target='_blank'><img alt='在线阅读' src='/images/btn-read.png'/></a><a class='btnTitle btnIsView' href="javascript:showdown('v9JeBxPrE8mhHTwJ7ANyvnqhPebF8PTe6vTO+wIWR+M=')"><img alt="下载全文" src="/images/btn-down.png" /></a> <input id="hiddowninfo" type="hidden" value="v9JeBxPrE8mhHTwJ7ANyvnqhPebF8PTe6vTO+wIWR+M="/> </p> <div class="collect" style="display: none"> <h5>我的收藏</h5> <div class="cnt"> <p> 名 称：<input type="text" name="collTitle" id="collSumTitle" /> </p> <p> 注 释：<input type="text" name="collRemark" id="collSumRemark" /> </p> <p style="text-align: center;"> <a href="javascript:void(0)" onclick="g_collectSumOk();"> <img width="65" height="17" src="/images_new/collect_ok.png" alt="完成" /></a> <a href="javascript:void(0)" onclick="g_collectSumCancel();"> <img width="65" height="17" src="/images_new/collect_no.png" alt="取消" /></a> </p> </div> </div> </div> <form name="wxTransfer" method="post"> <input type="hidden" name="lid" value="" /> <input type="hidden" name="sip" value="" /> <input type="hidden" name="date" value="" /> <input type="hidden" name="co" value="" /> <input type="hidden" name="Title_C" value="" /> <input type="hidden" name="Writers" value="" /> <input type="hidden" name="Name_C" value="" /> <input type="hidden" name="Num" value="" /> <input type="hidden" name="Years" value="" /> <input type="hidden" name="Volumn" value="" /> <input type="hidden" name="GCH" value="" /> <input type="hidden" name="Vol" value="" /> <input type="hidden" name="BookID" value="" /> <input type="hidden" name="SubjectNum" value="" /> <input type="hidden" name="SpecialNum" value="" /> <input type="hidden" name="mirrorName" value="" /> <input type="hidden" name="UserID" value="" /> <input type="hidden" name="UserName" value="" /> <input type="hidden" name="sourceID" value="" /> </form> <script type="text/javascript" src="/scripts/transfer.min.js"></script> <div class="article-detail"> <p class='author'><strong>作　　者：</strong><a href='/writer/article.aspx?id=100000013012075' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e7%8e%8b%e4%b8%bd%e7%90%b4%5d' title='王丽琴[1]'>王丽琴[1]</a> <a href='/writer/article.aspx?id=100000007706987' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e7%8e%8b%e6%99%93%e7%90%aa%5d' title='王晓琪[1]'>王晓琪[1]</a> <a href='/writer/article.aspx?id=100000003504222' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e9%a9%ac%e6%b0%b8%e5%bc%ba%5d' title='马永强[1]'>马永强[1]</a> <a href='/writer/article.aspx?id=100000004451053' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e4%b8%81%e8%a7%82%e4%b8%ad%5d' title='丁观中[1]'>丁观中[1]</a> <em> </em></p><p class='organ'><strong>机构地区：</strong><a href='/organ/article.aspx?id=16065&subid=&showname=&searchtype=' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=S%3d%e8%a5%bf%e5%8c%97%e5%a4%a7%e5%ad%a6%e6%96%87%e5%8d%9a%e5%ad%a6%e9%99%a2' title='[1]西北大学文博学院,西安710069'>[1]西北大学文博学院,西安710069</a> <em> </em></p><p class='from'><strong>出　　处：</strong><a href='/journal/summary.aspx?gch=92500X' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=J%3d%5b%e5%88%86%e6%9e%90%e8%af%95%e9%aa%8c%e5%ae%a4%5d' title='分析试验室'>《分析试验室》</a>2002年第4期49-51,共3页<em>Chinese Journal of Analysis Laboratory</em></p><p class='fund'><strong>基　　金：</strong>陕西省教委重点科研项目(98JZK15)</p><p class='abstrack'><strong>摘　　要：</strong>以研制的光导纤维反射分光光度计为仪器,建立了根据浸渍醋酸铅的纸带与硫化氢反应生成黑色硫化铅斑点而改变纸带相对反射率,达到对H2S测量的新方法。测量波长为450nm,测量H2S浓度范围为5×10-8mol/L～1.35×10-6mol/L。方法可用于测量废气中的硫化氢。<em><Abstrcat>Based on homemade optical fiber reflectance spectrometer, the concentration of hydrogen sulphide was measured by spectroscopy on the paper strips impregnated with lead acetate. The changes of the relative reflectance of the stain of black lead sulphide on the strips were determined. The used reagents and detective products were stable. The wavelength selected was at 450nm and the concentration range was from 5×10-8 mol·L-1～1.35×10-6 mol·L-1. Hydrogen sulphide in waste gases was measured by this method with satisfactory results.</em></p><p class='subject'><strong>关 键 词：</strong><a href='/subject/article.aspx?id=4462114' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e7%a1%ab%e5%8c%96%e6%b0%a2%e6%b0%94%e4%bd%93%5d' title='硫化氢气体'>硫化氢气体</a> <a href='/zk/search.aspx?key=K%3d%5b%e6%b5%8b%e9%87%8f%5d' title='测量'>测量</a> <a href='/subject/article.aspx?id=6221433' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e5%85%89%e5%af%bc%e7%ba%a4%e7%bb%b4%5d' title='光导纤维'>光导纤维</a> <a href='/subject/article.aspx?id=1543093' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e7%ba%b8%e5%b8%a6%5d' title='纸带'>纸带</a> <a href='/subject/article.aspx?id=6613653' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e5%8f%8d%e5%b0%84%e5%85%89%e8%b0%b1%5d' title='反射光谱'>反射光谱</a> <a href='/subject/article.aspx?id=8504802' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5bH2S%5d' title='H2S'>H2S</a> <a href='/zk/search.aspx?key=K%3d%5b%e5%ba%9f%e6%b0%94%5d' title='废气'>废气</a> </p><p class='class'><strong>分 类 号：</strong><a href='/zk/search.aspx?key=C%3dO613.51' title='O613.51'>O613.51</a>[<a href = '/domain/article.aspx?id=407' >理学—无机化学</a>] <a href='/zk/search.aspx?key=C%3dX831.02' title='X831.02'>X831.02</a>[<a href = '/domain/article.aspx?id=406' >理学—化学</a>] </p> </div> <div id="content_wzxg" name="wzxg" class="article-graph"> <object width="695" height="250" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="FlashID"> <param value="../flash/relation.swf" name="movie"> <param value="high" name="quality"> <param value="opaque" name="wmode"> <param value="6.0.65.0" name="swfversion"> <param value="dataUrl=/ajax/articlerelativegraph.ashx?id=6607368" name="flashVars"> <embed width="695" height="250" src="../flash/relation.swf" 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