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Citation: Yichang Liu, Li An, Dan Qu, Zaicheng Sun. “双碳”背景下的综合设计实验——以PbCrO₄催化甲基蓝的光降解速率常数测定为例[J]. University Chemistry, ;2025, 40(6): 222-229. doi: 10.12461/PKU.DXHX202407105 shu

“双碳”背景下的综合设计实验——以PbCrO₄催化甲基蓝的光降解速率常数测定为例

College of Chemistry and Life Science, Beijing University of Technology, Beijing 100124, China

Received Date: 24 July 2024
Revised Date: 14 October 2024

光催化技术具有绿色、清洁的特点，在“双碳”背景下受到了广泛关注。而目前的本科教学中缺乏相关实验，导致学生对“光催化”及“低碳化学”等科学前沿知之甚少。本实验聚焦光催化有机物降解，在模拟太阳光照条件下，测定PbCrO₄对甲基蓝的降解速率。实验涉及无机化学、物理化学、仪器分析等内容，向学生传递“绿色化学”和“双碳目标”思政理念的同时，锻炼了学生的综合素质及实验技巧。
- Carbon peaking and carbon neutrality,
- Photocatalysis,
- Pollutant degradation,
- Lead chromate,
- Methylene blue
1. [1]
2. [2]
  ]. https://www.mee.gov.cn/zcwj/gwywj/202110/t20211026_957879.shtml
3. [3]
  Huang, C.; Li, X.-B.; Tung, C.-H.; Wu, L.-Z. Chem. Eur. J. 2018, 24, 11530.
4. [4]
  Lin, J.; Ye, W.; Xie, M.; Seo, D.; Luo, J.; Wan, Y.; Bruggen, B. Nat. Rev. Earth. Environ. 2023, 4, 785.
5. [5]
6. [6]
7. [7]
  Chen, C.; Ma, W.; Zhao, J. Chem. Soc. Rev. 2010, 39, 4206.
8. [8]
  Wang, H.; Zhang, L.; Chen, Z.; Hu, J.; Li, S.; Wang, Z.; Liu, J.; Wang, X. Chem. Soc. Rev. 2014, 43, 5234.
9. [9]
  Maeda, K.; Teramura, K.; Lu, D.; Takata, T.; Saito, N.; Inoue, Y.; Domen, K. Nature 2006, 440, 295.
10. [10]
  Tada, H.; Kiyonaga, T.; Naya, S. Chem. Soc. Rev. 2009, 38, 1849.
11. [11]
1. [1]
  Zhiqiang XING , Jinling LIU , Mingmin SU , Lei ZHANG , Lijun YANG . CoNi dual-single-atom catalyst for electrocatalytic H₂O₂ production and in situ electro-Fenton degradation of pollutants. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2479-2490. doi: 10.11862/CJIC.20250181
2. [2]
  Shiyi Chen , Jialong Fu , Jianping Qiu , Guoju Chang , Shiyou Hao . Waste medical mask-derived carbon quantum dots enhance the photocatalytic degradation of polyethylene terephthalate (PET) over BiOBr/g-C₃N₄ S-scheme heterojunction. Acta Physico-Chimica Sinica, 2026, 42(1): 100135-0. doi: 10.1016/j.actphy.2025.100135
3. [3]
  Yuanqing Wang , Yusong Pan , Hongwu Zhu , Yanlei Xiang , Rong Han , Run Huang , Chao Du , Chengling Pan . Enhanced Catalytic Activity of Bi₂WO₆ for Organic Pollutants Degradation under the Synergism between Advanced Oxidative Processes and Visible Light Irradiation. Acta Physico-Chimica Sinica, 2024, 40(4): 2304050-0. doi: 10.3866/PKU.WHXB202304050
4. [4]
  Changjun You , Chunchun Wang , Mingjie Cai , Yanping Liu , Baikang Zhu , Shijie Li . Improved Photo-Carrier Transfer by an Internal Electric Field in BiOBr/N-rich C₃N₅ 3D/2D S-Scheme Heterojunction for Efficiently Photocatalytic Micropollutant Removal. Acta Physico-Chimica Sinica, 2024, 40(11): 2407014-0. doi: 10.3866/PKU.WHXB202407014
5. [5]
  Yu Liu , Pengfei Li , Yize Liu , Zaicheng Sun . Recent advances in carbon dots as a single photocatalyst. Acta Physico-Chimica Sinica, 2026, 42(2): 100167-0. doi: 10.1016/j.actphy.2025.100167
6. [6]
  Xia ZHANG , Yushi BAI , Xi CHANG , Han ZHANG , Haoyu ZHANG , Liman PENG , Shushu HUANG . Preparation and photocatalytic degradation performance of rhodamine B of BiOCl/polyaniline. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 913-922. doi: 10.11862/CJIC.20240255
7. [7]
  Ze Luo , Yukun Zhu , Yadan Luo , Guangmin Ren , Yonghong Wang , Hua Tang . Photocatalytic selective oxidation of 5-hydroxymethylfurfural coupled with H₂ evolution over In₂O₃/ZnIn₂S₄ S-scheme heterojunction. Acta Physico-Chimica Sinica, 2026, 42(3): 100166-0. doi: 10.1016/j.actphy.2025.100166
8. [8]
  Ke Li , Chuang Liu , Jingping Li , Guohong Wang , Kai Wang . Architecting Inorganic/Organic S-Scheme Heterojunction of Bi₄Ti₃O₁₂ Coupling with g-C₃N₄ for Photocatalytic H₂O₂ Production from Pure Water. Acta Physico-Chimica Sinica, 2024, 40(11): 2403009-0. doi: 10.3866/PKU.WHXB202403009
9. [9]
  Tong WANG , Qinyue ZHONG , Qiong HUANG , Weimin GUO , Xinmei LIU . Mn-doped carbon quantum dots/Fe-doped ZnO flower-like microspheres heterojunction: Construction and photocatalytic performance. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1589-1600. doi: 10.11862/CJIC.20250011
10. [10]
  Yingqi BAI , Hua ZHAO , Huipeng LI , Xinran REN , Jun LI . Perovskite LaCoO₃/g-C₃N₄ heterojunction: Construction and photocatalytic degradation properties. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 480-490. doi: 10.11862/CJIC.20240259
11. [11]
  Yadan Luo , Hao Zheng , Xin Li , Fengmin Li , Hua Tang , Xilin She . Modulating reactive oxygen species in O, S co-doped C₃N₄ to enhance photocatalytic degradation of microplastics. Acta Physico-Chimica Sinica, 2025, 41(6): 100052-0. doi: 10.1016/j.actphy.2025.100052
12. [12]
  Shijie Li , Ke Rong , Xiaoqin Wang , Chuqi Shen , Fang Yang , Qinghong Zhang . Design of Carbon Quantum Dots/CdS/Ta₃N₅ S-scheme Heterojunction Nanofibers for Efficient Photocatalytic Antibiotic Removal. Acta Physico-Chimica Sinica, 2024, 40(12): 2403005-0. doi: 10.3866/PKU.WHXB202403005
13. [13]
  Junjie TANG , Yunting ZHANG , Zhengjiang LIU , Jiani WU . Preparation of CeO₂ by starch template method for photo-Fenton degradation of methyl orange. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1617-1631. doi: 10.11862/CJIC.20240420
14. [14]
  Ruolin CHENG , Yue WANG , Xiyao NIU , Huagen LIANG , Ling LIU , Shijian LU . Efficient photothermal catalytic CO₂ cycloaddition over W₁₈O₄₉/rGO composites. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1276-1284. doi: 10.11862/CJIC.20240424
15. [15]
  Zehui JIA , Bin WEN , Shuting ZHANG , Zhengliang ZHAO , Hongfei HAN , Chuntao WANG , Caimei FAN . Mechanism of carbon quantum dots-modified BiOCl/diatomite composites for ciprofloxacin degradation under visible light irradiation. Chinese Journal of Inorganic Chemistry, 2026, 42(2): 317-330. doi: 10.11862/CJIC.20250199
16. [16]
  Deyun Ma , Fenglan Liang , Qingquan Xue , Yanping Liu , Chunqiang Zhuang , Shijie Li . Interfacial engineering of Cd_0.5Zn_0.5S/BiOBr S-scheme heterojunction with oxygen vacancies for effective photocatalytic antibiotic removal. Acta Physico-Chimica Sinica, 2025, 41(12): 100190-0. doi: 10.1016/j.actphy.2025.100190
17. [17]
  Menglan Wei , Xiaoxia Ou , Yimeng Wang , Mengyuan Zhang , Fei Teng , Kaixuan Wang . S-scheme heterojunction g-C₃N₄/Bi₂WO₆ highly efficient degradation of levofloxacin: performance, mechanism and degradation pathway. Acta Physico-Chimica Sinica, 2025, 41(9): 100105-0. doi: 10.1016/j.actphy.2025.100105
18. [18]
  Kun WANG , Wenrui LIU , Peng JIANG , Yuhang SONG , Lihua CHEN , Zhao DENG . Hierarchical hollow structured BiOBr-Pt catalysts for photocatalytic CO₂ reduction. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1270-1278. doi: 10.11862/CJIC.20240037
19. [19]
  Qinhui Guan , Yuhao Guo , Na Li , Jing Li , Tingjiang Yan . Molecular sieve-mediated indium oxide catalysts for enhancing photocatalytic CO₂ hydrogenation. Acta Physico-Chimica Sinica, 2025, 41(11): 100133-0. doi: 10.1016/j.actphy.2025.100133
20. [20]
  Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO₂-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067

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“双碳”背景下的综合设计实验——以PbCrO4催化甲基蓝的光降解速率常数测定为例

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通讯作者: 陈斌, bchen63@163.com

“双碳”背景下的综合设计实验——以PbCrO₄催化甲基蓝的光降解速率常数测定为例