ชื่อผลงาน : Feasibility of Micellar Surface Charge Decoration of Graphene Oxide with Surfactants and Oils as Adsorbents for Natural and Synthetic Pigments – A Review
สถานที่ตีพิมพ์ : Oriental Journal of Chemistry 34(3).
รายละเอียด : This paper reviews the use of a well-known graphene oxide (GO) as an adsorbent in solid phase extraction (SPE) of plant pigments like ?-carotene and other dye contaminants under optimum conditions. Numerous researches had investigated the influence of some surfactants and oils, in particular typically including sodium dodecyl sulfate (SDS), polyethylene glycol p-(1,1,3,3-tetramethylbutyl)-phenyl ether (TX100) and hexadecyltrimethylammonium bromide (CTAB) as auxiliary agents to link in and then modify the polarity of the surface charge of GO. The applicability of SPE based on SDS-GO, TX100-GO and CTAB-GO in real samples was compiled and discussed. The surfactant/oil-surface charge decoration of the GO sorbents for rapid SPE can thus be a potential and suitable candidate for the selective...
