危废焚烧处置的难点及解决办法
2019-08-06李小杰戴斌
李小杰 戴斌
摘要:近年来,我国经济增长日益快速,这也使危险废弃物不断增多,给人们的日常生活带来了安全隐患,严重污染了自然生态环境。针对这些危险废弃物的处置问题,我国普遍采取焚烧处置,但在焚烧处理过程中,同样有许多难点需要解决,如果焚烧处理不当,反而会给自然环境造成污染。鉴于此,本文对我国危废焚烧处置的现状进行探讨,分析了危废焚烧处置的工艺流程,明确了危废焚烧的处置难点,最后针对危废焚烧处置难点提出了相应的解决办法。
关键词:危险废物;焚烧处置;处置难点;解决办法
中图分类号:X705 文献标识码:A 文章编号:2095-672X(2019)06-0-01
DOI:10.16647/j.cnki.cn15-1369/X.2019.06.135
Abstract: In recent years, Chinas economic growth has become increasingly fast, which has also led to an increase in hazardous waste, which has brought hidden dangers to peoples daily lives and seriously polluted the natural ecological environment. In view of the disposal of these hazardous wastes, China generally adopts incineration disposal. However, in the process of incineration, there are also many difficulties to be solved. If the incineration is improperly handled, it will cause pollution to the natural environment. In view of this, this paper discusses the current situation of hazardous waste incineration disposal in China, analyzes the process flow of hazardous waste incineration disposal, clarifies the difficulties in the disposal of hazardous waste incineration, and finally proposes corresponding solutions to the difficulties in hazardous waste incineration.
Key words: Hazardous waste; Incineration disposal; Disposal difficulties; Solution
随着我国现代社会的不断发展,人们对自然环境的保护也变得愈发关注,长期以来我国工业化发展產生了大量危险废弃物,这些危险废弃物没有得到及时有效的处置,从而对自然生态环境造成了严重的污染,给人类的生存空间造成了巨大的威胁,严重阻碍了人类文明的可持续发展。因此,有必要对这些危险废弃物进行及时、高效的处理。焚烧作为危险废弃物的重要处置方式,能够节约土地,并能将焚烧时产生的热量作为发电与供热的能源,这也使我国普遍采取焚烧的方式来处置危险废弃物。不过,在对危险废弃物进行焚烧时,必须要考虑在焚烧处置过程中可能存在的难点,并提出科学的解决办法,只有这样才能避免焚烧处置给自然环境造成二次污染。
1 我国危废焚烧处置现状……p>
