1.
Mechanism Study on Nickel Wastewater Treatment by Coal-derived Pyrites
煤系硫铁矿处理含镍废水的机理研究
2.
Using AHP method to analyse and evaluate the security of coal-measure pyrite
用层次分析法分析与评价煤系硫铁矿的安全
3.
Variational Disciplinarian of pH Value in Treatment Processes of Wastewater Containing Cr(Ⅵ) by Using Pyrites in Coal Gangue;
煤系硫铁矿处理含铬(Ⅵ)废水过程中pH值变化规律
4.
Industrial Test for Treat menting Coal Mining And Processing Wastes by Poly m eric Forric Sulfate
聚合硫酸铁处理煤矿污水的工业性试验
5.
Research on Preparation and Application of Complex Coagulant from Coal Gangue and Pyrite Cinder
煤矸石与硫铁矿烧渣制复合混凝剂及其应用
6.
Study on Electro-chemistry Flotation Behavior of Lead-zinc-iron Sulfides with DDTC as Collector
乙硫氮体系中铅锌铁硫化矿的电化学浮选行为
7.
Experimental research of beneficiation process for high-iron and high-titanium coal measures kaolin deposit,weatern Hubei province
鄂西高铁高钛煤系高岭土矿选矿工艺实验研究
8.
Troilite and sulphur concentrates--Rules for examinatio
GB/T2459-1981硫铁矿和硫精矿检验规则
9.
Pulp Potential during Lead-zinc-iron Sulfides Grinding
铅锌铁硫化矿磨矿过程中的矿浆电位
10.
Any of various natural metallic sulfide minerals, especially of iron.
硫化矿类一种自然金属硫化矿，尤指铁矿
11.
Coal seams intermixed with iron ore.
煤层和铁矿混杂在一起。
12.
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
在伟晶岩接触带，硫化物成分变为黄铜矿、针镍矿、黄铁矿及硫镍铁矿，伴生有磁铁矿和赤铁矿。
13.
Mining Surface Movement Predict System and Its Application in TieShanNan Coal Mine Research;
矿山地表移动预计系统及其在铁山南煤矿中的应用研究
14.
Research on Removing Sulphur of Pyrite Slag with Microorganisms;
硫铁矿烧渣的微生物脱硫的试验研究
15.
Research on Removing Sulfur from Pyrite Slag with Microorganism;
微生物法脱除硫铁矿烧渣中硫的研究
16.
Pyrites and concentrate--Determination of total iron content--Part 1: Cerium sulfate volumetric method
GB/T2463.1-1996硫铁矿和硫精矿中全铁含量的测定第1部分:硫酸铈容量法
17.
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.
硫化物集体大部由磁黄铁矿、镍黄铁矿、黄铜矿及黄铁矿组成。
18.
Study on New Technology and Fundamental Theory of Polyferric Sulfate and Phosphorous Polyferric Sulfate Prepared from Pyrite Cinders;
硫铁矿烧渣制备聚合硫酸铁和聚磷硫酸铁新工艺及基础理论研究