cupric chloride

The dehydrogenation of 1-methyl-3,5-diphenyl-pyrazoline in the presence of cupric chloride& ⅰ. complexes

1-甲基-3,5-二苯基吡唑啉在氯化铜催化下的氧化脱氢反应&Ⅰ.反应过程中形成的配合物

Etching printing of circuit boards and electrolytic regeneration of spent cupric chloride etchant

印制电路板的刻蚀及刻蚀液电解再生的闭路循环工艺研究

Study on Synthesis of isobutyl acetate using ferric chloride and cupric chloride as composite catalyst in continuous esterifying system

三氯化铁与氯化铜共催化连续酯化合成乙酸异丁酯的研究

The preparation of cuprous chloride from etching waste liquor of cupric chloride and crude copper powder was studied. The result showed that this method had many advantages, including simple process, easy operation and good quality of product, therefore it had remarkable economic and environmental benefits.

以氯化铜蚀刻液废液、粗铜粉等为原料，在常温下反应制备氯化亚铜，工艺简单，操作简便，产品质量好，具有显著的经济效益和环境效益。

Propiolic acid ester under Microwave Promotion condition with two hydrated cupric chloride as catalyst or at room temperature with organic base N-methyl morpholine as catalyst to generate E-conjugated enynes in high yields.

丙炔酸酯在微波促进条件下以二水合氯化铜为催化剂或在室温条件下以有机碱N-甲基吗啉为催化剂都可以高产率、高选择性的生成E型共轭烯炔。

The effect of magnetic fields on arsenic sulfide leaching process with copper chloride was examined at different temperatures. Pretreatment of off-grade copper-gold concentrates using cupric chloride leaching

本文针对磁场在湿法冶金中的作用，利用化学分析测得磁场和不同温度的氯化铜浸出硫化砷渣的浸出速度，对每组数据是五次的平均值。氯化铜浸出法预处理低品位铜金精矿

Pretreatment of off-grade copper-gold concentrates using cupric chloride leaching

氯化铜浸出法预处理低品位铜金精矿