电合成重铬酸钠用析氧阳极的研究进展

Research progress in oxygen evolution anodes used in electrosynthesis of sodium dichromate

铬盐行业一直是重污染行业,传统的铬盐生产技术是造成严重污染的原因之一。重铬酸钠作为铬盐的母系产品,其生产技术的改进对于整个铬盐行业的清洁化生产尤为重要。在介绍电合成重铬酸钠技术的基础上,重点介绍了该工艺使用的阳极材料的研究进展、存在的问题以及发展前景。

Chromate industry has been one of heavily polluting industries,and the traditional chromate production technology is a serious source of causing this pollution.As the maternal product of chromate salts,the production technology improvement of sodium dichromate is particularly important to clean production of entire chromate industry.Based on the introduction of electrosynthesis technology of sodium dichromate,research progress,existing problems,and development prospect of the anode materials used in this technology were introduced in detail.