本研究應用塑膠微粒分子會吸收紅外線特徵波段為基礎，進行各式溶液與塑膠微粒吸收度之電壓量測。本研究設計一套系統，是以傅立葉紅外線干涉儀構造為基礎，架設紅外光光源，將待測樣品放置於光路間，並以紅外光偵測器接收光後，運用電腦儀控程式記錄其吸收電壓，最後分析其結果表現。;We present this report on the voltage of the absorption of various solutions and plastic particles. It is based on the absorption of microplastics in the characteristic infrared band. The system design is based on the structure of the Fourier transform infrared interferometer. We set an infrared light source, place the sample to be tested in the light path, and the light is received by the infrared light detector. The voltage is recorded using a computer instrument control program, and analyzed to yield the result performance.
