采用低温液相法制备三水碳酸镁晶须晶体,研究了不同表面活性剂对晶须晶体形貌的影响,研究发现:有机表面活性剂的作用效果没有无机表面活性剂的作用效果好,采用磷酸二氢钾作为表面活性剂时,制备的三水碳酸镁晶须结晶发育完整,晶须长径比大.
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