近年,废旧轮胎的产生量迅速增长,正成为新的废弃物污染源。与此同时,轮胎生产量和橡胶需求量逐年增加,我国作为世界最大的天然橡胶消费国,橡胶产业原料自给率早已跌破安全保障线。因此,充分回收利用废旧轮胎资源,对缓解我国橡胶资源严重匮乏、保护生态环境,建设资源节约型社会、发展循环经济都将起到积极的推动作用,备受社会关注。 In recent years, the output of discarded tires has risen rapidly and is becoming a new source of waste. At the same time, tire production and rubber demand increased year by year, China as the world’s largest consumer of natural rubber, rubber industry, raw material self-sufficiency rate has long fallen below the safety line. Therefore, the full recycling of discarded tires will play a positive role in alleviating the serious shortage of rubber resources in our country, protecting the ecological environment, building a resource-saving society and developing a recycling economy, drawing much public attention.