This paper reports the character, advantage and suitable range of copper hydroxide as fungicide. The preparation of stable copper hydroxide is strongly discussed.

本文简述了氢氧化铜作为杀菌剂的性质、优点及适应范围，重点探讨了稳定态氢氧化铜的制备方法。

The colored solidified alcohol has been prepared by utilizing alcohol, stearic acid, sodium hydroxide, phenolphthalein, copper nitrate and cobalt nitrate.

运用酒精、硬脂酸、氢氧化钠、酚酞、硝酸铜、硝酸钴等原料，制备彩色固体酒精。

The barium hydroxide was produced by the reaction of raw material barium sulfide with the copper oxide in water.

以硫化钡为原料，在水溶液中与氧化铜反应，生成氢氧化钡。

It could accord with the requirement of environment protection completely. And because of the addition of aluminum hydroxide, the production cost of copper clad laminate was reduced greatly.

该无卤化覆铜板完全符合环保要求，而且由于添加了氢氧化铝，大大降低了生产成本。

The extent of coprecipitation of copper with ferric hydroxide in the ammonium chloride-ammonia process has been studied.

用氢氧化铵及氯化铵以分离铜与铁，结果很好。