Electrolyte-Assisted Technology of Skim Coagulated by Microwave Radiation
Microwave radiation was used to coagulate skim.The effects of different type and amount of electrolytes,different temperature and power on skim coagulated by microwave radiation were studied.The physical and chemical properties and the mechanical properties of microwave radiation coagulated skim rubber(MSR)and acid coagulated skim rubber(ASR)were investigated.The results showed that the skim had the best coagulation effect when the amount of ammonium acetate was more than 2%(wt),the temperature was 97 ℃,the power was 900W and the time of microwave radiation was about 4min.The physical and chemical properties and mechanical properties of MSR were higher than that of ASR.