[1]胡杨曼曼,王志坤,高月.ZnS/CuS/RGO复合材料的制备及其对聚丙烯酰胺的光催化降解性能[J].石化技术与应用,2022,3:173-176.
HU Yang-manman,WANG Zhi-kun,GAO Yue.Preparation of ZnS/CuS/RGO composites and their photocatalytic degradation performance on polyacrylamide[J].Petrochemical technology & application,2022,3:173-176.
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ZnS/CuS/RGO复合材料的制备及其对聚丙烯酰胺的光催化降解性能(PDF)
《石化技术与应用》[ISSN:1009-0046/CN:62-1138/TQ]
- 期数:
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2022年3期
- 页码:
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173-176
- 栏目:
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- 出版日期:
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2022-05-10
文章信息/Info
- Title:
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Preparation of ZnS/CuS/RGO composites and their photocatalytic degradation performance on polyacrylamide
- 文章编号:
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1009-0045(2022)03-0173-04
- 作者:
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胡杨曼曼; 王志坤; 高月
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延长油田股份有限公司 杏子川采油厂,陕西 延安 717400
- Author(s):
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HU Yang-manman; WANG Zhi-kun; GAO Yue
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Xingzichuan Oil Production Plant of Yanchang Oilfield Co Ltd,Yan′an 717400,China
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- 关键词:
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聚丙烯酰胺; 光催化; 石墨烯; 硫化锌; 硫化铜
- Keywords:
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polyacrylamide; photocatalysis; graphene; zinc sulfide; copper sulfide
- 分类号:
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O 643.36
- DOI:
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DOI:10.19909/j.cnki.ISSN1009-0045.2022.02.0094
- 文献标识码:
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B
- 摘要:
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采用水热合成法制备了Zn/Cu-MOFs(金属有机框架化合物)/GO(氧化石墨烯)复合材料,将其与硫代乙酰胺(TAA)反应制备出ZnS/CuS/RGO(还原氧化石墨烯)异质结复合材料,利用扫描电子显微镜、X射线衍射仪、荧光分光光度计等对ZnS/CuS/RGO复合材料进行了表征,并在太阳光下,考察了其对聚丙烯酰胺(PAM)的光催化降解性能。结果表明:在锌铜比(摩尔比)为1∶9,ZnS/CuS/RGO加入质量浓度为0.5 g/L,H2O2加入浓度为16 mmol/L的条件下,可使初始质量浓度为100 mg/L的PAM溶液的PMA降解率达到99.30%。
- Abstract:
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The Zn/Cu-MOFs(metal organic framework)/GO(graphene oxides) composites were prepared by hydrothermal synthesis,then the ZnS/ Cus/RGO(reduced graphene oxide) heterojunction composites were prepared by reacting the above prepared composites with thioacetamide. The ZnS/CuS/RGO composites were characterized by scanning electron microscope, X-ray diffraction and fluorescence spectrophotometer, and their photocatalytic degradation performance on polyacrylamide(PAM) was investigated under the simulated sunlight. The results showed that under the conditions of Zn/Cu molar ratio at 1∶9,ZnS/CuS/RGO mass concentration at 0.5 g/L and H2O2 concentration at 16 mmol/L, the degradation rate of the PAM in 100 mg/L PAM solution(initial mass concentration) could reach 99.30%.
参考文献/References
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备注/Memo
- 备注/Memo:
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延长油田股份有限公司资助项目(项目编号:ycsy 2021 qnjj-B-06)
更新日期/Last Update:
2022-05-10