Characteristic and property of polyi-butylacrylate resin for oil fume adsorption synthesized by microwave irradiation

In this paper,polyi-butylacrylat resin was synthesized by means of microwave irradiation.Chemical groups,morphologies and textural properties of the synthesized polyi-butylacrylat resins were characterized respectively by using fourier transform infrared spectroscopy(FT-IR) and scanning electron microscopy(SEM).Its adsorption of oil fume was measured.The effects of textural properties of on its adsorption of oil fume were discussed.Results showed that the initiator Dose and cross-linking agent dose had influence on adsorption capacity of the synthesized resins,and when the initiator dose and cross-linking agent dose were respectively 0.5% and 0.15%,the synthesized resins had not only a developed porous structure but also maximum amount adsorbed of oil fume.Henceforth,with increase of the initiator dose and cross-linking agent dose,adsorption capacity of the synthesized resins toward the oil fume decreased.In comparison with synthesis method of traditional water-bath heating,the use of microwave irradiation method can improve efficiency of conversion reaction,and greatly shorten synthesis reaction time from 4h to 2h.The WR resin synthesized by microwave irradiation had higher adsorption capacity of oil fume compared to the NR resin synthesized by traditional water-bath heating method.In addition,the amount adsorbed of oil fume on the WR resin was higher than that on activated carbon.