光纖化學(xué)傳感器的實(shí)驗(yàn)研究

主要研究對(duì)象為基于離子選擇性中性載體的無(wú)機(jī)離子化學(xué)傳感器, 采用以吸光度為主要測(cè)量信號(hào)的分光光度法為主要分析方法。依據(jù)該傳感器的特征, 可使分析光束與被測(cè)溶液分開, 甚至對(duì)不透明的液體作分光光度分析。為此, 在離子選擇性中性載體PVC 膜的響應(yīng)特征基礎(chǔ)上設(shè)計(jì)并研制一種新型結(jié)構(gòu)的光吸收池, 應(yīng)用前景廣闊。
關(guān)鍵詞　光導(dǎo)纖維　化學(xué)傳感器　吸光度
Abstract: The neut ral carrier base ion2select ive ino rganic ion chem ical senso r w as invest igated under the spec2 t ropho tography. A cco rding to the senso r character, it can dist inguish betw een analyt ical ligh t beam and liquo r, and analyze the liquo r w h ich even w as non2t ransparent. The results show ed that a new 2pat tern pho toabso rp t ion basin
w ith great significancew as designed andmanufactured based on the responsibility of the neut ral carrier base ion- se2 lect ive PVC membrane, and its app liance p ro spect w as roomy.
Keywords: F iber2op t ic　Chem ical Senso r　A bso rbance