摘要
针对大面积海洋石油污染难以利用现有方法进行高效治理的问题,针对性地提出了一种简便实用的水基燃烧新技术,介绍了其技术特点和以碳化钙和金属钾为主要原料配方的化学反应原理,进而利用其独特的可长时间持续燃烧这一关键性能,设计开展了对海洋油污进行清除处理的实验研究。结果不仅表明了采用该技术处理海洋油污的有效性,特别是对实际最为常见且采用传统燃烧法根本无法处理的油层厚度不足3 mm的海洋原油污染,通过其对油层持续的点火和加热挥发等多种作用也可达到高效清除的目的,并从油层厚度与燃烧状况之间的关系对相关的理论问题进行了分析,体现了其良好的应用前景。
In order to deal with the large-scale oil pollution in marine,a simple and practical technique is proposed.Its chemical reaction mechanism which based on Ca C2 and K is introduced.Water-based burning,long-time sustaining burning are the main features of this technique.Then experimental researches of removing oil pollution was done by use of this technique.The results show its efficiency of removing the oil pollution in marine.Especially for thickness less than 3 mm crude oil pollution,this technique can clean it up high effectively,but the other burning-methods can not at all.Theoretical analysis show that its burning mechanism is just depending on its lighting and heating to oil continuously,and its application prospect is wide.
出处
《环境工程学报》
CAS
CSCD
北大核心
2015年第2期812-816,共5页
Chinese Journal of Environmental Engineering
关键词
海洋石油污染
清除技术
水基燃烧
可行性
marine oil pollution
cleanup method
water-based burning technique
practicability
