1) acid making from pyrite
硫铁矿制酸
1.
A great deal of resources of waste heat with high recovery exist in the process of acid making from pyrite,parameters of waste heat gas and waste heat grade for different section are different.
硫铁矿制酸工艺存在大量具有很高回收价值的余热资源,不同工段的余热烟气参数及余热品位不尽相同。
2) large-scale sulfuric acid(SA) plant from pyrite raw material
大型硫铁矿制酸
3) szomolnokite
硫酸亚铁矿
5) iron oxyhydrosulfate
羟基硫酸高铁矿物
1.
Biogenic iron oxyhydrosulfate and iron oxyhydroxide occurring in acid mine drainage and their environmental engineering implications.;
AMD及受其影响的环境中次生高铁矿物类型主要包括羟基硫酸高铁矿物(如黄铁矾和施威特曼石等)和一些含水氧化铁矿物(如针铁矿和水铁矿等),而且这些矿物在不同条件下会发生相转变,如施氏矿物向针铁矿或黄铁矾矿物相转化。
6) pyrite ore
硫铁矿
1.
Our gravity separation research has been carried out in the Yunfu low-grade pyrite ore.
对云浮低品位硫铁矿矿石进行重选试验研究,当原矿约含硫28%、粒度小于4 mm时,采用分级后粗粒跳汰-细粒螺旋选别的重选流程,可以得到最终硫精矿品位37。
2.
The phase speciations of trace thallium in the Yunfu pyrite ore are analyzed, including exchange phase, carbonate phase, oxide phase organic, sulfide phase and phase combined with quartz etc.
分析了云浮硫铁矿中微量铊的相态分布 ,包括可交换相 ,碳酸盐结合相 ,铁锰氧化物结合相 ,有机质及硫化物结合相 ,硅酸盐结合相等相态 。
补充资料：硫铁矿
见硫资源。
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