水热法合成钼酸镍晶体及其表征

Synthesis of Nickel Molybdate by Hydrothermal Method and Its Charccteriation

以七水硫酸镍和钼酸铵为原料,采用水热合成方法,探究水热条件下合成钼酸镍的条件。通过实验表明:水热合成钼酸镍是完全可行的。对于合成的钼酸镍产品,用X射线粉末衍射方法分析其晶体结构,用扫描电子显微镜观察分析颗粒尺寸和结晶形貌,并利用红外光谱的结果细化了晶体结构的测定结果。

Taking seven water nickel sulfate and ammoium molybdate as material,the preparation condition of nickel molybdate by hydrothermal method are studied.The result shows this method is feasible completely.The crystal structure of the product NiMnO4 is analysised by X-ray power diffraction method,the particle size and crystallization shape are analysised by SEM,the determination result of crystal structure are refined by infrared spectrum.