CAJ | 학술논문

介绍了一个化学综合性实验：氯氧化铋的制备及光催化性能。该实验采用溶剂热合成的方法制备了氯氧化铋光催化材料，利用 X-射线粉末衍射和紫外可见漫反射光谱对其进行了表征。最后在全光谱照射下，测试氯氧化铋在不同条件下(pH值和催化剂浓度)光催化降解染料的活性。本实验贯穿材料的制备、表征和性能研究，有利于提高学生的实践能力和对知识的综合运用能力，培养他们的创新能力。
개소료일개화학종합성실험：록양화필적제비급광최화성능。해실험채용용제열합성적방법제비료록양화필광최화재료，이용 X-사선분말연사화자외가견만반사광보대기진행료표정。최후재전광보조사하，측시록양화필재불동조건하(pH치화최화제농도)광최화강해염료적활성。본실험관천재료적제비、표정화성능연구，유리우제고학생적실천능력화대지식적종합운용능력，배양타문적창신능력。
A comprehensive chemical experiment, preparation and photocatalytic properties of bismuth oxide chloride (BiOCl), was demonstrated. BiOCl photocatalytic material can be prepared through solvothermal synthesis and characterized by X - ray powder diffraction ( XRD ) and UV - Vis diffuse reflectance spectroscopy ( DRS ) . The photocatalytic activities of dye degradation over BiOCl were tested under the full spectrum irradiation at different conditions (pH value and concentration of BiOCl). This experiment connects material preparation, characterization and properties study. It is beneficial to improve student’s practice ability and comprehensive ability for knowledge, and cultivate their innovative ability.