摘要
针对硫和氧化铜的反应进行理论分析和实验探究,在已有研究基础上改进实验装置,提高实验的科学性和严谨性。对不同条件下的反应产物,进行X-射线粉末衍射(XRD)表征,得出更精确的实验结论。
Theoretical analysis and experimental inquiry on the reaction between sulfur and copper oxide were carried out.Based on the existing research,the experimental device was improved to increase the scientificity and preciseness of the experiment.The reaction products under different conditions were characterized by X-ray powder diffraction(XRD),and more accurate experimental conclusions were obtained.
作者
许敏
马文
贾卫国
陈霞
XU Min;MA Wen;JIA Wei-Guo;CHEN Xia(Middle School Affiliated to Anhui Normal University,Wuhu 241000,China;College of Chemistry and Materials Science,Anhui Normal University,Wuhu 241002,China)
出处
《化学教育（中英文）》
CAS
北大核心
2021年第23期95-97,共3页
Chinese Journal of Chemical Education
基金
安徽省高等学校质量工程学科教学论(化学)省级一流课程建设项目
安徽省教育科学研究项目(JKZ20012)。
关键词
硫
氧化铜
实验探究
X-射线粉末衍射
sulfur
copper oxide
experimental research
X-ray powder diffraction
