摘要
石油化工企业是国民经济的支柱产业,它不仅关系着一个国家经济技术的发展,而且与人们的日常生活息息相关,其为国家发展和人们生活水平的提高发挥着重要的作用。它在为国家和人民服务的同时,也给环境和社会带来了严重的污染,尤其是石油化工企业排放的废水,占整个国家废水排放的很多比重。而且,石油化工企业排放的废水中,含有的有害物质和离子较多且不易分解,这给我们的污水处理带来了更大的难度。本文就我国石油化工企业污水处理技术的现状进行了简单的探讨,并以此介绍了污水处理技术的发展趋势。
Petrochemical enterprises are the pillar industries of the national economy,which are not only related to the development of a country＇s economy and technology,but also closely related to people＇s daily life.It not only serves the country and the people,but also brings serious pollution to the environment and society,especially the waste water discharged by petrochemical enterprises,which accounts for a large proportion of the waste water discharged by the whole country.Moreover,the waste water discharged by petrochemical enterprises contains more harmful substances and ions and is not easy to decompose,which brings more difficulties to our sewage treatment.In this paper,the present situation of sewage treatment technology in petrochemical enterprises in China is briefly discussed,and the development trend of sewage treatment technology is introduced.
作者
裴守信
PEI Shouxin(Shanxi Qingyuan Environmental Consulting Co.,Ltd.,Taiyuan Shanxi 030000,China)
出处
《山西化工》
2018年第5期208-210,共3页
Shanxi Chemical Industry
关键词
石油化工企业
污水处理技术
现状和发展趋势
petrochemical enterprises
sewage treatment technology
present situation and development trend
