工业废水中重金属铜、铅、锌、镉、镍等含量检测研究  

Study on Detection of Heavy Metal Content Such as Copper,Lead,Zinc,Cadmium and Nickel in Industrial Wastewater

作　　者：赵荣龙 陈俊华 谢晓鑫 朱子贤 ZHAO Ronglong;CHEN Junhua;XIE Xiaoxin;ZHU Zixian(Kunming Dianchi Water Environment Monitoring Co.,Ltd.,Kunming 650200,China;Yunnan Copper Co.,Ltd.Southwest Copper Branch,Kunming 650102,China)

机构地区：[1]昆明滇池水务环境监测有限公司,昆明650200 [2]云南铜业股份有限公司西南铜业分公司,昆明650102

出　　处：《中国资源综合利用》2022年第7期25-27,共3页China Resources Comprehensive Utilization

摘　　要：近年来,我国环境保护技术蓬勃发展,环境保护要求不断提高,环境保护政策不断出台,尤其是铜冶炼行业。重金属作为当前中国最典型的水环境污染元凶,越来越受到人们的关注。火法炼铜企业废水经供排水车间处理后,其中依然含有铜、铅、锌、镉、镍等重金属。本文主要利用原子吸收光谱法,对火法炼铜企业排放废水的不同重金属含量进行检测,以更好地控制工业废水污染,保护生态环境。In recent years,China’s environmental protection technology has developed vigorously,environmental protection requirements have been continuously improved,and environmental protection policies have been continuously introduced,especially in the copper smelting industry.As the most typical culprit of water environment pollution in China,heavy metals have attracted more and more attention.After the wastewater from pyro-copper smelting enterprises has been treated in the water supply and drainage workshop,it still contains heavy metals such as copper,lead,zinc,cadmium and nickel.In this paper,atomic absorption spectrometry is mainly used to detect the content of different heavy metals in the wastewater discharged from the pyro-copper smelting enterprises,so as to better control the pollution of industrial wastewater and protect the ecological environment.

关 键 词：重金属 工业废水 原子吸收光谱法 火法炼铜 

分 类 号：O657.31[理学—分析化学] X832[理学—化学]