摘要
文章介绍了采用硫化钠浸出-氧化工艺对高砷锑烟灰进行综合回收试验研究。该工艺可使砷、锑基本分离,分别制取焦锑酸钠和砷酸钠产品。
In this paper, versatile recycle of dust being rich in Sb and As using thiourea-oxidation method was introduced. Sb and As were mostly separated from the dust, and Sodium Antimonite and Sodium Arsenide were obtained.
出处
《湖南有色金属》
CAS
2005年第1期21-22,53,共3页
Hunan Nonferrous Metals
关键词
高砷锑烟灰
焦锑酸钠
砷酸钠
综合回收
dust being rich in Sb and As
Sodium Antimonite
Sodium Arsenide
synthetic recycle
