2) reclaim of tungsten
钨的回收
3) recovery rate of tungsten
钨回收率
1.
The recovery rate of tungsten in production of APT by ion-exchange technique of hydrometallurgy is discussed, theoretical calculation of recovery rate is 98.
简要讨论了湿冶离子交换制取APT工艺中钨回收率的问题,从物料平衡的角度理论计算钨回收率正常情况下应为98。
4) recovering of scheelite
白钨回收
1.
It indicates that the technique and condition are ripe for recovering of scheelite in Luanchuang Molybdenum Mine.
对栾川钼矿的矿石性质进行了分析研究 ,通过工业试验 ,获得了理想的技术经济指标 ,分析表明 :栾川钼矿的白钨回收技术业已成熟 ,具备了产业化的条件。
5) general Wolfram recovery
总钨回收率
1.
Through researching Wolfram grab picking's conditions and unceasingly ameliorated Wolfram grab picking's working conditions,Shizhuyuan 200t/d concentrating mill not only has improved wolfram grab picking's concentration grade in a certain extent,but also has improved general Wolfram recovery rate from 57.
柿竹园200 t/d选厂通过对钨粗选条件的试验探索,对钨粗选作业条件的不断改善,不但使钨粗精矿品位有了一定的提高,还使总钨回收率由2003年的57。
6) *Recovery of tungsten and vanadium
钨、钒的回收
补充资料：蓝钨氢还原(见仲钨酸铵氢还原)
蓝钨氢还原(见仲钨酸铵氢还原)
hydrogen reduction of blue tung sten compound
Ianwu qing huanyuan蓝钨氮还原(hydrogen reduetion of bluetungsten compound)见仲钨酸按氮还原。
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