jarosite是什么意思
2024-01-18 11:21:16
jarosite
n. [矿]黄钾铁矾
例句
- The preparation of Ni-Zn ferrite from sodium jarosite residue was studied. 对黄钠铁矾渣制备复合镍锌铁氧体进行研究。
- Obviously, jarosite process can successfully extract both zinc and indium. 可见，黄钾铁矾法工艺处理高铟锌精矿可以达到综合回收锌和铟的日的。
- The compositions of oxidation film which could restrain biooxidation of arsenopyrite were indicated as jarosite and arsenolite by XRD. 用X射线粉晶衍射法对细菌氧化产物进行物相分析，结果表明氧化物的主要成分为黄钾铁矾，其次为砷华。
- The leaching rate of zinc is up to 98.45%,and 95.08% indium deposited in jarosite residues can be effectively recovered. 生产实践表明采用该工艺,铟的总回收率可达72%25,锌的总回收率可达92%25。
- Most iron can be removed through jarosite process.The content of zinc sulfate can reach more than 98% by evaporating, cooling, crystallization and centrifuging. 用黄铁矾法除去大部分铁,通过蒸发、冷却结晶、离心脱水,可最终使硫酸锌的含量达98%25以上。
- This paper covers production practice of jarosite process in hot-acid leaching and comparison between iron hydroxide process and jarosite process that are used for iron removal. 介绍了热酸浸出黄钾铁矾工艺的生产实践，对氢氧化铁法和黄钾铁矾法两种除铁方法进行了比较。