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一、前言目前,氧化铝生产中缺乏自动检测物料的手段,而是采用手工分析的方法,不能满足工艺流程的要求,更难以实现生产过程的自动控制。本文试图通过测定我国工业铝酸钠溶液的
I. INTRODUCTION Currently, there is a lack of means to automatically detect materials in the production of alumina. Instead, manual methods of analysis are used to meet the requirements of the technological process and make it more difficult to achieve automatic control of the production process. This article attempts to determine our industrial sodium aluminate solution