摘要
介绍了《钢渣热闷工艺用水技术规范》行业标准编制的主要内容。标准主要对池式热闷和罐式热闷工艺用水系统的组成部分、直冷开式循环冷却水的补充水水质指标做出了规定,确定了悬浮物、COD、Cl^(-)和NH_(3)-N等关键技术指标。
This paper introduces the main contents of Technical code for process water used for steel slag self-disintegrating by steam.The standard mainly speeifes the components of water system in self-disintegrating process by steam and self-disintegrating process by steam with pressure,the quality index of make-u water of diret cooling open circulating cooling water and determines the key technical indexes,such as suspended solids,chemical oxygen demand,chloride ion content,ammonia-Nitrogen.
作者
郭再
张亮亮
Guo Ran;Zhang Liangliang(Central Research Institute of Building and Construction,MCC Group.Co.Ltd.Bejjing 100088.China)
出处
《冶金标准化与质量》
2020年第6期40-42,46,共4页
Metallurgical Standardization & Quality
关键词
钢渣
热闷工艺用水
COD
氣离子含量
氨氮
steel slag
process water used for steel slag self-disintegrating by steam
chemical oxygen demand
Chloride ion content
ammonia-Nitrogen
