介绍了铜氨配合物的性质及其在氨和硫代硫酸盐浸金中的作用，分析并探讨了铜氨配合物的催化作用和氧化作用。
The property of copper-ammonia complex and its function mechanism on leaching of gold with ammonia and thiosulfate are discussed.
本发明公开了一种2 -氨甲基吡啶镍配合物及其制备方法和应用。
The invention discloses a 2-ammonia methyl-pyridine nickel composition, a preparation method and the application thereof.
本发明公开了一种2 -氨甲基吡啶镍配合物及其制备方法和应用。
The invention discloses a 2-ammonia methyl-pyridine nickel composition, a preparation method and the application thereof.
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