Synthesis of nesquehonite whiskers low-temperature hydrothermal synthesis as a means to MgSO4 · 7H2O and NH4HCO3, study on the reaction temperature on the synthesis of nesquehonite whiskers, whiskers ultimately determine the optimal preparation temperature of magnesium carbonate trihydrate is 50℃, and the average length of 247μm, the average diameter of 7.2μm, a larger aspect ratio to achieve the control of the whisker morphology and performance optimization.%以低温水热合成为手段,以MgSO4 - 7H2O和NH4HCO3为原料制备三水碳酸镁晶须,考察了反应温度对三水碳酸镁晶须制备的影响,确定制备三水碳酸镁晶须的最佳温度为50℃,且平均长度为247μm、平均直径为7.2μm、长径比较大,实现了对晶须形貌的控制和性能的优化.
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