The influence of iron ion on the activated alumina fluoride adsorption capacity in groundwater 氧化铁沉积对活性氧化铝氟吸附性能的影响
Methods for chemical analysis of iron ores& The fluoride replacement complexometric method for the determination of aluminum content GB/T6730.11-1986铁矿石化学分析方法氟盐取代络合容量法测定铝量
A Study on the Performance of Modified Filter Media Using Iron Oxide Coated Sand for Fluoride Removal 氧化铁涂层砂改性滤料除氟性能研究
When titration data was collected, the reaction between fluoride and iron had reached its equilibrium but the reaction between fluoride and aluminum hadn ′ t yet reached its equilibrium. 在氟-铁反应达到平衡,但在氟-铝反应没有达到平衡的条件下,采集滴定数据。
During the smelting of an iron ore containing high fluoride content in a small blast furnace, the hearth refractories were severely corroded. 在某地高氟含量铁矿石的冶炼过程中,炉缸粘土质高炉砖砖视遭到了极其严重的破坏作用。
Using iron, aluminium compound and industrial waste as additives for calcium based fluoride retention is an effective way to save energy and reduce air pollution. 在钙基固氟剂中添加铁、铝等化合物以及工业废渣制成复合型固氟剂,并通过固氟实验来筛选出几种耐高温复合型廉价固氟剂。
Study on the Effects of Selenite on the Changes of Copper, Zinc and Iron in Serum, Kidney and Femur Induced by Fluoride in Rats 硒对氟致大鼠血清肾和股骨中铜锌铁影响的研究铁与细胞因子蠕墨铸铁的生产