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- sulfurous iron ore residue 硫铁矿烧渣
- Keywords Sulfureous iron ore residue;Green vitriol;Iron oxide red; 硫铁矿渣;绿矾;氧化铁红;
- Wet Method Process Preparation of Iron Oxide Red from Sulfureous Iron Ore Residue 硫铁矿渣湿法制备氧化铁红
- sulfureous iron ore residue 硫铁矿烧渣
- The sample of zinc mineral is difficult to select, while the main factor is the interference between the easy-floating silica minerals and sulfurous iron ore. 试样锌矿物难选的主要因素为易浮硅质矿物和硫铁矿的于扰。
- The Qiuxing inside Heibei cultivates ode of area of stage sulfur iron ore to put cobaltic, nickel, arsenic, bismuth, silver to wait for an element. 河北内邱杏树台硫铁矿区赋存钴、镍、砷、铋、银等元素。
- The concentrate from a Yunan high sulfur iron ore has a sulfur content that exceeds that specified in the standard due to the pyrrhotite. 云南某高硫铁矿石因含磁黄铁矿而造成精矿含硫超标。
- Indirect Colorimetric Determination of Lead in Sulfurous Iron Ore 硫铁矿中铅的间接比色测定
- Testing research of comprehensive utilization of sulfurous iron ore slag 硫铁矿烧渣综合利用试验研究
- Research on Testing of Producing Sulphuric Acid by Roasting Sulfurous Iron Ore with Ferrisulphas 硫铁矿掺烧硫酸亚铁生产硫酸的试验研究
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- Keywords mineral Waste water;sulfurous iron ore;sulfurized method; 关键词矿坑废水;硫铁矿;硫化法;
- Coal seams intermixed with iron ore. 煤层和铁矿混杂在一起。
- sulfurous iron ore 硫铁矿
- Plenty of iron ore is imported from Australia. 许多铁矿石是由澳大利亚进口的。
- With only iron ore ironmaking would be impossible. 如果只有铁矿石，铁是炼不出来的。
- They struck a rich seam of iron ore. 他们开出一个富铁矿层。
- Do you want to investment iron ore fines mine? 铁矿投资报?
- Many years ago men first heated iron ore in a fire. 许多年前，人们初次在火中锻烧矿石。
- Coal seams intermixed with iron ore . 煤层和铁矿混杂在一起。
