Self-modified bismuth silicate heterojunction photocatalyst, and preparation method and application thereof

The invention relates to a self-modified bismuth silicate heterojunction photocatalyst, and a preparation method and an application thereof. The method comprises the following steps: S1, adding bismuth nitrate into an aqueous citric acid solution, carrying out stirring, then adding sodium silicate,...

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Bibliographische Detailangaben

Hauptverfasser:	TIAN SHUANGHONG, LI WAIQING, WEN ZHANHAO, XIONG YA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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