1) Fe(Ⅲ)-reduction rate
铁还原率
2) The redemption rate of high-ferrum haemoglobin
高铁血红蛋白还原率
3) reaction in molten steel
铁浴还原
4) reduced iron powder
还原铁粉
1.
Study on preparation of reduced iron powder using copperas;
由硫酸亚铁(绿矾)制取还原铁粉的工艺研究
2.
An experimental study of carbon-reduction process in preparing reduced iron powder using V-Ti magnetite concentrate;
钒钛磁铁矿制备还原铁粉的碳还原过程的实验研究
3.
With some domestic hematite and magnetite ores as the raw materials,sponge iron powder with high performance can be obtained adopting Hgans C-H two-stage reduction technique,and hydrogen-reduced iron powder can be prepared after a further hydrogen reduction process.
在以H ganas碳-氢两步还原法工艺制取高性能海绵铁粉的基础上,进行了氢还原实验,获得了以国内某赤铁矿和某磁铁矿为原料制取的氢还原铁粉,并且分析了其化学组成和有关物理性能,研究了氢还原温度、还原时间、矿物原料组分、粒度等参数对还原铁粉性能的影响。
5) reduction with iron powder
铁粉还原
1.
A novel recovery process for removing NO from flue gas with the recovery process of absorption with acid following complexation with ferrous chelate in aqueous solution and reduction with iron powder was proposed.
提出了Fe2+螯合剂络合-铁粉还原-酸吸收回收法脱除烟气中NO的新工艺,重点研究了模拟烟气中O2含量对NO络合量的影响,以及铁粉用量、铁粉粒径和搅拌速度对脱氮效率的影响,确定了最佳的铁粉脱氮工艺条件,并对铁粉和铁屑的脱氮效果进行了比较。
6) Iron reduction
铁还原
1.
Effect of EDTA,fulvic acid and acetate addition on microbial iron reduction in paddy soils;
外源物质对水稻土铁还原的影响
2.
Now some research said the process of iron oxide anaerobic reduction is mainly a microbial dissimilatory iron reduction.
水稻土淹水条件下氧化铁还原是一个重要的过程,它可以影响水稻田甲烷的产生,土壤中磷及某些重金属元素有效性的改变。
3.
Especially, the process of iron reduction has not only an important effect on the basic attribute of paddy slurry but also an unusual significance in the way of soil environment chemistry.
本研究选用采自我国4省份的典型水稻土为供试样品，通过室内恒温培养试验，研究了添加EDTA、黄腐酸及醋酸盐3种有机物和添加NO_3~-、SO_4~(2-)及Cr(Ⅵ)等电子受体后对土壤中铁还原的影响，同时对土壤含水量和温度等影响铁还原的因素进行了比较。
补充资料：钨铁电炉出铁(吉林铁合金厂)
钨铁电炉出铁(吉林铁合金厂)
吻 他排由帕中桩了士朴屏人乙曰“
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条