废硫化橡胶微波再生的研究  

Study on the Reclamation of Waste Vulcanized Rubber by Radiation of Microwave

作　　者：罗鹏[1] 畅玉亮[2] 

机构地区：[1]沈阳化工学院化工机械系 [2]沈阳化工学院自动化系

出　　处：《沈阳化工学院学报》1993年第4期276-282,共7页Journal of Shenyang Institute of Chemical Technolgy

摘　　要：对不同胶种、不同硫化形态的废硫化橡胶在微波辐射下的再生过程进行实验研究,结果表明,碳黑填充硫黄硫化的极性和非极性废橡胶都可采用微波辐射再生。在频率为915MHZ的微波场中,粒径为3mm～5mm的废胶约受5min辐射,即可充分破坏硫化交联网络,从而获得性能十分接近原胶的再生胶。The microwave radiation of some kinds of waste rubber in the different vulcaniged states was carried out. The experimental results showed polar and nonpolar waste vulcanijed rubber, mixed with carbon black can be reclaimed by microwave radiation. When the frequency was 915 MHZ, the diameter of rubber particle were in the range of 3 mm～5 mm, and the radiation time was about 5 minutes, the cross-linking network of vulcanized rubber was destroyed and the reclaimed rubber was obtained.

关 键 词：微波 交联网络 极性 再生胶 

分 类 号：TQ335[化学工程—橡胶工业]