Preparation of IL@ZIF-۸ composite as a new adsorbent for preconcentration of Cd(II) ionsfrom environmental samples with vortex assisted dispersive solid phase microextraction

Ionic liquid (IL) was incorporated in a zeolitic imidazolate framework ۸ (ZIF-۸) under mild conditions.The IL was synthesized from ۱-methylimidazole and ۱-bromobutane inside the pore structure of the ZIF-۸ viathe ship-in-bottle (SIB) technique. IL@ZIF-۸ employed as a novel adsorbent for the preconcentration of Cd(II)ions in various sample matrices

کلیدواژه ها:

Ionic liquid ، ZIF-۸ ، IL@ZIF-۸ ، ship-in-bottle (SIB)