全部

1·Nanometer bismuth oxide powder was prepared directly through a two-step method using the BiCl_(3) solution as raw material.

以三氯化铋为原料，采用二步转化法，直接制得纳米三氧化二铋。

2·Bismuth chloroxide is used to prepare bismuth nitrate by removing chlorine, which transforms bismuth hyponitrate, then bismuth hypocarbonate and finally bismuth oxide by calcinations.

氯氧化铋经脱氯处理制备硝酸铋、再水解成次硝酸铋、转化成次碳酸铋和煅烧成氧化铋。

3·The effect and mechanism of bismuth in grid lead alloys and lead oxide on lead-acid battery have been analyzed deeply and reviewed widely.

对蓄电池板栅合金和铅粉中加铋的作用与机理进行了深入的分析和全面的总结，并对铅粉用铅的杂质含量及其影响进行了讨论。

4·The valuable metals, such as zinc and bismuth in the blast furnace sludge can be recovered by wet metallurgy technology to produce zinc oxide and bismuth oxychloride.

以高炉炼铁瓦斯泥为原料，采用湿法浸取回收其中的有价金属锌、铋以制备氧化锌和氯氧化铋。

5·Nickle, cobalt and bismuth are turned into corresponding hydrated oxide by hydrolysis.

镍、钴、铋水解成相应的氢氧化物，具有设备简单、易操作、成本低的特点。

6·The invention relates to a method for receiving zinc and indium, and further recovering bismuth from secondary zinc oxide slag.

本发明涉及一种从次氧化锌渣中采用湿法回收锌、铟的同时进一步回收铋、并制取碱式硝酸铋的方法。