摘要
全世界每年产生于大量废旧橡胶，它们需要很长时间才能降解，这既污染环境，又浪费资源。解决此问题的唯一方法是冉生利用。在众多再生方法中，新近出现的超声波脱硫再生法，被认为是最有希望的方法。本文详细地介绍了这方面的最新进展情况。
It is estimated that currently about 15 million tons of waste rubbers are pro- duced annually. Degradation of them needs a long time. This poses two major problems: environmental pollution and wastage of valuable rubber. Recycling is a major approach to solve this problem. Ultrasonic method is regarded as the most promising method. This paper gives a review on the latest research progress of ultrasonic devulcanization of waste rubber.
出处
《应用声学》
CSCD
北大核心
2002年第2期35-39,49,共6页
Journal of Applied Acoustics
基金
国家自然科学基金资助项目(50075015)
