1) Ammonium alum method
黄铵铁矾法
2) ammonium jarosite
黄铵铁矾
1.
The results indicate that both the precipitates produced by Leptospirillum ferriphium strain DY and Acidithiobacillus ferrooxidans strain GF are composed of jarosite and ammonium jarosite.
结果表明:无论是嗜铁钩端螺旋菌DY菌株(Leptospirillum ferriphium),还是嗜酸氧化亚铁硫杆菌GF菌株(Acidithiobacillus ferrooxidans)合成的沉淀都是黄钾铁矾和黄铵铁矾的混合物;其中,GF合成的沉淀混合物中黄钾铁矾的含量比DY合成的黄钾铁矾约高出5。
2.
A series of experiments were conducted in different conditions and the results indicated that when iron was removed by precipitating in the form of ammonium jarosite(95 ℃,pH=1.
利用三种方法分别对某铜矿山生物浸铜反萃液生产饲料级五水硫酸铜的重要步骤———除铁工艺进行了深入研究,结果表明:采用黄铵铁矾法除铁,控制温度在95℃、pH=1 6,除铁率可以达到91 2%;采用氢氧化铁沉淀法,于70℃,pH=3 8的条件下,除铁率可达98 1%。
3) potassium ammonium jarosite
黄钾铵铁矾渣
4) Jarosite process
黄钾铁矾法
1.
Jarosite process can obtain high recovery rate of zinc,simultaneously,most of indium remains in the jarosite residues and a little part of indium remains in the high acidities leaching residues.
某锌精矿中铟含量很高,采用黄钾铁矾法处理该高铟锌精矿,在得到较高锌回收率的同时,大部分的铟进入矾渣,少部分进入高浸渣,从矾渣和高浸渣中可回收得到电铟。
2.
Because of using zinc hydrometallurgy process of jarosite process, the leaching rate of zinc may reach 97% and this line can produce high quality zinc continuously and steadily.
采用黄钾铁矾法的湿法炼锌工艺 ,锌的浸出率可达到 97% ,可以稳定持续地生产优质锌。
3.
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
5) sodium jaros method
黄钠铁矾法
1.
The results showed that the loss of cobalt could be reduced by sodium jaros method.
通过对废硬质合金处理后的溶液的除铁工艺研究,提出采用黄钠铁矾法代替原有的中和水解法除铁工艺。
6) separation of iron in ammonium jarosite form
黄铁矾法除铁
补充资料：矾法
1.宋代明矾生产运销的法规。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条