全铁

选石结果为：精矿全铁含量62.10%，精矿率11%~12%，回收率31.40%。

The ore processing result of TFe is 62.10 % , finished ore ratio is 11 % ~ 12 % , and recovery ratio is 31.40 % .

实验结果表明，在浸出过程中加入改性剂可大幅度提高杂质的浸出率，钙的浸出率可达到96.96%，镁的浸出率为99.79%，全铁的浸出率为93.05%。

It was showed that adding the modifier in microwave leaching course could raise leaching rates of the impurities . The leaching rate of impurities was as follows : CaO 96.96 % , MgO 99.79 % , and TFe 93.05 % .

ICP-AES法测定冶金炉渣中氧化物及全铁

Determination of oxides and total iron in metallurgical slag by ICP-AES

EDTA滴定法测定转炉炼钢用冷压块中全铁

Determination of total iron in cold-compacted bulk for converter steelmaking with EDTA titration

XRF应用钴内标法测定铁矿石中的全铁

Determination of total iron in iron ore by XRF Spectrometry with CO internal standard method

通过对采自陕西各地马兰黄土上部样品中8种形态铁和全铁含量以及碳酸盐、有机质、pH等有关因素分析，发现黄土中不同形态铁的含量差异很大。

Eight species and total contents of iron in Malan loess were analyzed by sampling from different occurrences in Shanxi Province , China , and also carbonate , organic matter and pH were determined .

以盆栽红地球葡萄为试材，采用MS营养液，研究了全铁、1/2铁、缺铁对葡萄生理特性的影响。

The effects of three different levels of iron content ( total iron , half iron and iron deficiency ) on the physiological characteristics of Red Globe grape were studied in MS nutrition solution .

聚合过程：硫酸根与全铁的浓度比为1.4，陈化时间为2h。

During the polymerizing , the ratio of c_ ( SO_4 ~ ( 2 + )) / c_ ( Fe_t ) is 1.4 and the aging time is 2 h.

样品经HCl和KF溶解、H2O2氧化，在pH2.0~2.5的酸性溶液中，以磺基水杨酸为指示剂，EDTA标准溶液滴定全铁。

The sample was dissolved in HCl-KF and oxidized with H_2O_2.In the acidic solution at pH 2.0 ~ 2.5 , total iron was determined by EDTA titration with sulfosalicylic acid as indicator .

通过研究发现可锻铸铁所用的孕育剂中有SiFe存在，在750℃～730℃左右、保温时间少于27小时退火时，就能得到全铁素体基体的可锻铸铁。

It is demonstrated that all ferrite matrix malleable cast iron can be got from white cast iron by annealing within 27 hours at the isothermal preservation temperature of 750 ℃~ 730 ℃ when the melting iron is complexly inoculated by Si Fe and Bi Al .

试验表明，硫酸铝对油、全铁和COD等的去除率相对较高，且具有不需投加助凝剂PAM、适用性强等优点。

Various coagulants and PAM were used to treat wastewater in order to determine the optimum coagulant and dosage , and results indicated that aluminium sulphate obviously enhanced the removal of oil , full iron and COD especially without adding PAM .

还原后的球团为半金属化球团，其全铁（TFe）含量为67%左右，最高达69.8%；

The treated pellets are semi-metallic pellets , total ferrum content in the treated pellets is about 67 % , the highest content of TFe will reach up to 69.8 % ;

土壤铁的类型：土壤全铁含量为6790mg／kg，活性铁含量只有6.81mg／kg，含量极低。

The type of iron of soil : The soil total iron content was 6790mg / kg , the active iron content was only 6.81mg / kg , it cannot satisfy the iron need of plants .

复合粘结剂球团与氧化球团直接还原相比，全铁和金属铁品位高、金属化率高；还原过程产生含铁粉尘少，烟尘量小，铁回收率高；DRI抗压强度高。

Direct reduction of CB pellets has such advantages as : higher total iron and metallic iron grade , higher metallization degree , less dust , higher recovery of iron and higher compressive strength of DRI compared with direct reduction of fired pellets .

测定铁矿石中全铁含量方法的改进

Improvement of Method for Determing Total Iron Content In Iron Ores

铁矿石中全铁含量的测定-EDTA滴定法

Determinaton of full content of iron in iron ore-EDTA titration

微量滴定法测定铁矿中的全铁含量

Determination of Iron in Iron Ore by Micro - titrimetry

GB/T1508-1979锰矿石中全铁量的测定

Method for determination of total iron content in manganese ores

薄层色谱法测定血清中微量亚铁和全铁

Determination of trace iron (ⅱ) and total iron in serum by thin-layer chromatography

用全铁含量作为黄土替代性气候指标推算古温度

Estimation of Paleo-temperature with Total Iron Content in Loess

随着株龄增加，土壤全铁含量出现下降趋势。

A downward trend appeared with increasing age .

流动注射&试钛灵分光光度法连续测定岩石中全铁和钛

Simultaneous Tiron spectrophotometric determination of iron and titanium in rocks by flow injection analysis

铁矿中全铁的无汞盐测定的研究

Study on the Method for the Volumetric Determination of Total Iron in Iron Ore

土壤中的厌氧菌与全铁含量间极显著相关，与全锰含量间显著性相关。

The amount of Anaerobic-Bacteria is significantly correlative with total Fe and total Mn .

硫铁矿烧渣中全铁分析方法的比较与评价

The comparison and evaluation of the analysis method of total iron in the pyrite cinder

冰铜中全铁的测定

The Assay of Total-Iron in Copper Matte

过氧化氢对全铁测定的影响

Influence of h_2o_2 to determining total iron

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

Pyrites and concentrate Determination of total iron content Part 1 : Cerium sulfate volumetric method

重铬酸钾滴定法测定铁矿石中全铁的不确定度分析

Analysis about inexactness in determination of total iron in iron ore with potassium dichromate titrimetric method

提出了用间接碘量法测定蒙古铁矿石中全铁的方法。

The determination method of total iron in imported Mongolian iron ore by indirect iodometry was proposed .