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发明授权
CN108675335B 一种仿生制备碳酸锶晶体的方法 失效 - 权利终止

一种仿生制备碳酸锶晶体的方法
摘要：
本发明一种仿生制备碳酸锶晶体的方法，以六水氯化锶和碳酸氢铵为反应物，田菁胶为生物调控剂，在特定的连通装置中仿生法制备花冠状碳酸锶纳米晶体。获得目标产品花冠状碳酸锶纳米晶体，花冠直径3000nm～6000nm，花冠由直径为50nm～80nm纳米棒构成，花冠结构紧密，纯度≥99％，产率为97％～99％。本发明具有制备条件温和、能耗低、花冠直径大、花冠结构紧密、纯度高、产率高、制备成本低等特点。
摘要（英）：

The invention discloses a biomimetic preparation method of a strontium carbonate crystal, wherein a coronary strontium carbonate nano crystal is prepared by a biomimetic method in a specific communication device by adopting strontium chloride hexahydrate and ammonium bicarbonate as reactants and sesbania gum as a biological regulation agent. According to the target product coronary strontium carbonate nano crystal, the corolla diameter is 3,000-6,000nm; the corolla is composed of nano rods with diameter being 50-80nm; the corolla structure is tight, with purity being greater than or equal to 99% and yield being 97-99%. The method disclosed by the invention has the characteristics of mild conditions, low energy consumption, large corolla diameter, tight corolla structure, high purity, highyield, low preparation cost, etc.

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