摘要
研究了在ＭｎＣＯ３制备过程中ＮＨ４ＨＣＯ３的分解速率，用积分法测定出分解反应为一级反应，确定出各温度下的速度常数及活化能。
The decomposition rate of NH 4HCO 3 was investigated in preparation of MnCO 3. The decomposition reaction grade was determined by integration, and reaction velocity constant and activation energy were calculated.
出处
《中国锰业》
1998年第4期28-29,33,共3页
China Manganese Industry
基金
陕西省新技术开发基金
关键词
碳酸锰
碳酸氢铵
分解
动力学参数
Manganese carbonate Ammonium bicarbonate Decomposition Chemical kinetic parameters
