线性扫描伏安法和电位阶跃法被用来研究氯化钾镀锌溶液中锌在玻璃碳上电结晶的初期阶段。

The initial stages of the electrocrystallization of zinc onto vitreous carbon from chloride zinc-plating solutions were investigated using linear sweep voltammetry and potential step method.

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毛竹材热解反应的活化能呈一定的规律性，主失重的后阶段的数值比前阶段的明显小，在氯化钾催化条件下，则刚好相反。

The active encrg) of bamboo's pyrolysis assumes the certain regularity. the value in the second stage is obvious smaller than the value in the first stage. but it is opposite when kcl was added.

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此阶段，环境从中碱性缓慢过渡到中酸性，金以胶体或氯化物络合物形式迁移。

During this stage, the pH value of the ore-fluids was slowly changed into medium-acidic properties. As a result, gold transported as colloid or the complex of chloride.

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