1.
Influence of Roasting on the Dephosphorization of Svanbergite High-Phosphorus Iron Ore by Acid Leaching
焙烧对含菱磷铝锶矾高磷铁矿石酸浸除磷的影响
2.
Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.
工业:原油,钻石,铁矿,磷酸盐,长石矿,铝氧石,铀,黄金.
3.
" Analyses of the phosphorus, iron, aluminium, calcium and magnesium contents in phosphorus concentrates and phosphorus minerals"
GB/T1871-1980磷精矿和磷矿石中磷、铁、铝、钙、镁含量的分析方法
4.
Trial--Research of FMP with High--Iron Shiti Phosphorite and Comprehensive Utilization (Ⅰ)
利用石梯高铁磷矿生产钙镁磷肥的实验研究(一)
5.
XRFS Analysis of Iron Ores by Fusion
XRF熔融法测定铁矿石中的铁硅钙镁铝锰磷
6.
Phosphate rock and concentrate--Determination of iron oxide content--Volumetric and spectrophotometric methods
GB/T1871.2-1995磷矿石和磷精矿中氧化铁含量的测定容量法和分光光度法
7.
Dephosphorization of Phosphorus-containing Refractory Iron Ore with Acidithiobacillus Ferrooxidans
嗜酸氧化亚铁硫杆菌对含磷难选铁矿石的脱磷研究
8.
Methods for the chemical analysis of ironores--The volumetric method for the determination of phosphorus content
GB/T6730.20-1986铁矿石化学分析方法容量法测定磷量
9.
Methods for chemical analysis of iron ores--The bismuth phosphomolybdate blue photometric method for the determination of phosphorus content
GB/T6730.19-1986铁矿石化学分析方法铋磷钼蓝光度法测定磷量
10.
Methods for chemical analysis of iron ores--The n-butyl acetate extraction-molybdenum blue photometric method for the determination of phosphorus content
GB/T6730.18-1986铁矿石化学分析方法乙酸丁酯萃取-钼蓝光度法测定磷量
11.
Reliability of Cemented Phosphgypsum Backfilling in Xinqiao Pyrite Mine
新桥硫铁矿磷石膏分层胶结充填技术可靠性研究
12.
Beneficiation Test on Iron Increase and Phosphorous Reduction of a High-phosphorus Oolitic Hematite in Western Hubei
鄂西某高磷鲕状赤铁矿提铁降磷选矿试验研究
13.
Research on Iron Increase and Dephosphorization of Refractory High-phosphorus Hematite-limonite Ore
某难选高磷赤褐铁矿提铁降磷选矿试验研究
14.
A rock containing enough iron to permit commercial extraction; an iron ore.
铁矿石含有足够商业开采用铁量的岩石；铁矿石
15.
P adsorbed by ferrihydrate was much more difficult to be desorbed than those by goethite and hematite.
水铁矿吸附的磷比针铁矿和赤铁矿所吸附的磷更难解吸;
16.
Tin ore, copper, zinc mine, iron ore, snake bite mine, silica, sand and gravel sales.
锡矿、铜矿、锌矿、铁矿、蛇纹矿、硅石、砂石购销。
17.
Study on process of decomposition of selected phosphate iron ore for phosphate acid preparation by industrial hydrochloric acid
盐酸分解精选磷铁矿制磷酸工艺研究
18.
Trace element and rare earth element characteristics of apatite from Abagong iron deposit in Altay City,Xinjiang
新疆阿勒泰市阿巴宫铁矿磷灰石微量和稀土元素特征及矿床成因探讨