Inventors: Fang GZ, Xu ZX, Wang S, Liu B
Patent Title: Synthesis of selective separation functional material for dichlorvos
Publication date: 2009
Publication number: CN101342483

Abstract: The invention relates to a method for synthesis of a material with dichlorvos selective separation function. Dichlorvos is taken as template molecule, room-temperature ion liquid (BMIM<+>PF6<->) is taken as an auxiliary template, methacrylic acid is taken as a functional monomer, TRIM is taken as a crosslinking agent and molecular engram technology is adopted to synthesize a novel material with selective adsorbing function. The invention has the advantages of low cost, simple laboratory operation and easy control of reaction conditions; the adsorbent adopting the synthesized material with dichlorvos selective separation function can be applied to solid-phase extraction and liquid chromatogram combination; the dichlorvos detection capacity is largely improved; the material is particularly applicable to adsorptive detection of trace dichlorvos in various fruits, vegetables and other complex hosts.
URL: http://v3.espacenet.com/publicationDetails/biblio?DB=EPODOC&adjacent=true&locale=en_gb&FT=D&date=20090114&CC=CN&NR=101342483A&KC=A