Parathion-methyl field detection device based on nanogold-graphene composite membrane

A parathion-methyl field detection device based on a nanogold-graphene composite membrane is realized as follows: the parathion-methyl field detection device comprises a cuboid box body, a partition plate is fixed on the inner wall surface of the box body, the interior of the box body is divided int...

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Bibliographische Detailangaben
Hauptverfasser: YANG LI, SONG SHIWEN, WAN XIANGQUAN, LIU RANTONG, ZHONG XIANBAO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A parathion-methyl field detection device based on a nanogold-graphene composite membrane is realized as follows: the parathion-methyl field detection device comprises a cuboid box body, a partition plate is fixed on the inner wall surface of the box body, the interior of the box body is divided into an upper space and a lower space by the partition plate, and a sample table, a parathion-methyl detector, a waste liquid bottle clamping groove and a sampling module are arranged on the partition plate; wherein the parathion-methyl detector is provided with a nanogold-graphene composite film modified electrode, a detection liquid conveying module and a stock solution bottle clamping groove are formed in the top of the box body, a liquid crystal display module is arranged on the side wall surface of the box body, and a drill rod placing groove and a drill bit placing groove are formed in the box body; the sampling module comprises a rotating motor and a square drill rod; the detection liquid conveying module compr