摘要
简述了以钢铁盐酸酸洗废酸为原料,氧气氧化法生产FeCl_3的原理和工艺。试验结果表明,该工艺较氯气氧化法安全、无毒,生产成本有较大幅度下降。产品质量符合国家标准GB1621—79的指标。
Description of the principle and process of producing ferric chloride with oxygenation, by using steel pickling waste liquid as raw material. The result showed that the process was safe and not poisonous, less investment and low cost than chlorination process. The quality of the product could meet National Standard of GB1621-79.
出处
《上海环境科学》
CAS
CSCD
1994年第5期27-28,共2页
Shanghai Environmental Sciences
关键词
氯化铁
盐酸酸洗废渣
氧气氧化
Ferric chloride Steel pickling waste liquid Oxygenation
