含铁硅酸盐矿物主要有:橄榄石类、石榴子石类、辉石类、闪石类、黑云母、铁绿泥石、阳起石、绿帘石等。由于含铁硅酸盐矿物一般含铁量较低,且含硅高,为工业不可用铁。
n. ferrosilite
misc. ferric metasilicate
....4碳酸铁(cFe)指铁矿石经化学物相分析结果确定的含铁碳酸盐矿物中的铁,包括菱铁矿、铁白云石等矿物中的铁。F.5硅酸铁(siFe)指铁矿石经化学物相分析结果确定的含铁硅酸盐矿物中的铁。
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... hydrous magnesium silicate 水合硅酸镁 iron silicate 硅酸铁 magnesium hydrogen metasilicate 硅酸氢镁 ...
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考察了稀释作用对聚硅酸铁混凝剂混凝性能及该混凝剂中铁与氧化硅形态分布的影响。
The effects of dilution on the coagulation performance of polysilicate iron coagulant and the species distribution of iron and silica in the said coagulant are evaluated.
以鼓风炉铁泥作原料,制备一种无机高分子混凝剂聚硅酸铁(PSF),并将其用于印染废水处理。
A new type of inorganic polymer coagulant polysilicate ferric (PSF) was prepared by using blast furnace sludge as raw materials, it was used as coagulant in the treatment of dyeing wastewater.
用水玻璃对自制的聚合硫酸铁进行改性处理制得聚硅酸铁混凝剂(PFSS),应用于油田含油废水的混凝处理。
Using water glass and ferric sulfate, the coagulant PFSS was prepared with the oil_field wastewater treated.
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