对碱式碳酸铜制备实验的进一步探讨

Discussing the Experiment:The Preparation of Basic Cupric Carbonate

碱式碳酸铜是一种重要的铜盐,它的制备目前主要用可溶性铜盐和任一种碳酸盐合成。在实验教学中按照北师大等编无机实验教材,学生做"碱式碳酸铜的制备"实验存在一些问题,于是做了一些实验予以说明和分析,并提出该实验的最佳方案。

Basic cupric carbonate is an important cupric salt.At present,it can be prepared by a soluble cupric salt with any carbonate.According to inorganic chemistry experiment textbook edited by Beijing Normal University,we find some questions when our students made the experiment 'The preparation of Basic cupric carbonate'.So we make this experiment many times explain and analysis these questions,finally,we bring forward a optimal scheme for this experiment.