Ⅰ. INTRODUCTION Chromate is one of the important products of inorganic salts, used as an important raw material in chemical industries, national defence, metallurgy, electroplating, textile and dyeing industries, and...Ⅰ. INTRODUCTION Chromate is one of the important products of inorganic salts, used as an important raw material in chemical industries, national defence, metallurgy, electroplating, textile and dyeing industries, and it plays a very important role in the development of the national economy. However, there is great difficulty in the production of chromate, as for展开更多
文摘Ⅰ. INTRODUCTION Chromate is one of the important products of inorganic salts, used as an important raw material in chemical industries, national defence, metallurgy, electroplating, textile and dyeing industries, and it plays a very important role in the development of the national economy. However, there is great difficulty in the production of chromate, as for
