1) leaching rate of Ga and Ge
镓锗浸出率
2) gallium and germanium
镓锗
1.
There is much gallium and germanium in zinc-leaching residues.
锌浸渣中含有数量可观的镓锗。
3) restraining germanium leaching
抑制锗浸出
1.
The features and production results of the leaching of germanium-rich calcine by the process of restraining germanium leaching,three stages of deeply impurity cleaning and long period of zinc electrodeposition(>48h) are summarized.
概述了富锗焙砂抑制锗浸出-三段深度净化-长周期电积工艺的特点和实际生产结果。
4) germanium gallium phosphate
磷酸锗镓
5) gallium & germanium leaching
镓锗提取
补充资料：浸出率
浸出率
leaching efficiency
J inehulU浸出率(leaehing effieieney)进入浸出液的金属量占浸出固体物料中该金属总量的百分数。确切地说，是矿石、精矿或其他固体物料中需浸出金属总量减去浸出后残渣中所含被浸金属的含量，除以矿石、精矿或其他固体物料中该金属总量所得之百分数。例如，含Zn6o%的锌焙砂lookg，经酸浸出后，得到30kg浸出渣，渣中含Zn6%，则浸出率二(100火0.6一30xo·06/looXo·6)又100%=97%。浸出率是湿法冶金浸出作业的一个重要技术经济指标，与浸出作业效果密切相关。 (普君乐)
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