Keggin-type crystalline material modified based on butyl parazole copper complexes, preparation method of Keggin-type crystalline material, and application of Keggin-type crystalline material to photo-catalytic material
作者： Hou Xue , Lin Hongyan , Liu Guocheng , Tian Aixiang , Zhang Juwen
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摘要: The invention belongs to the field of crystalline catalytic materials, and in particular relates a Keggin-type material modified based on butyl parazole copper complexes, preparation method material, application photo-catalytic material. molecular formula is [Cu2(L )3(H6PW11Cu O39)] or [Cu 2(L )2(H2O)2(HPMo12O40)].3H2O. comprises following steps: (1) adding Cu(NO3).3H2O, polyoxometallate organic ligands into deionized water, stirring form suspension mixture; (2) NaOH solution mixture, adjusting pH value be 4.0-5.0, performing heating, heat preservation gradient cooling obtain blocky blue-green crystal, cleaning airing target product. A synthesis simple, degree crystallinity high, affinity an pollutant degradation effect good.
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