Home

Citation: Ruihu Wang, Aidang Lu. 新型铬(VI)检测试纸的制备及应用——介绍一个应用化学综合实验[J]. University Chemistry, ;2025, 40(8): 284-290. doi: 10.12461/PKU.DXHX202410102 shu

新型铬(VI)检测试纸的制备及应用——介绍一个应用化学综合实验

Ruihu Wang ,
Aidang Lu ^,

School of Chemical Engineering, Hebei University of Technology, Tianjin 300130, China

Corresponding author: Aidang Lu, luaidang@hebut.edu.cn
Received Date: 30 October 2024
Revised Date: 3 January 2025

介绍了一个应用化学综合实验——新型铬(VI)检测试纸的制备及应用。实验内容涵盖了有机化学和分析化学的相关知识点和实验操作。前沿科研成果向实验教学一线转化是全面提升新时代大学生科研素养、创新潜质和解决科学问题能力的重要途径。结合前期科研论文发表的成果，以三(4-咪唑基苯基)胺与苄基溴为原料合成了可以高选择性识别Cr₂O₇²⁻的咪唑盐ImBn-Br，并制作成铬检测试纸，实现水样中Cr₂O₇²⁻可视化快速检测。通过本实验不但可以锻炼学生加热回流、抽滤及溶液的配制等基本操作技能，还能培养学生在污染物检测和去除等领域的科研兴趣以及提高环保意识。该实验技术方法新颖，过程直观可视，具有很强的实用性和推广度，适合在本科高年级开展。
- Comprehensive applied chemistry experiment,
- Science and education transformation,
- Imidazolium,
- Chromium (VI) detection test paper
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
  Wang, Y. X.; Zhao, H. X.; Li, X. X.; Wang, R. H. J. Mater. Chem. A 2016, 4(32), 12554.
11. [11]
  Li, X. X.; Xu, H. Y.; Kong, F. Z.; Wang, R. H. Angew. Chem. Int. Ed. 2013, 52(51), 13769.
12. [12]
  Liu, W. D.; Zhang, J.; Yin, X. B.; He, X. Y.; Wang, X. P.; Wei, Y. Z. Mater. Chem. Phys. 2021, 266, 124540.
13. [13]
1. [1]
  Aidang Lu , Yunting Liu , Yanjun Jiang . Comprehensive Organic Chemistry Experiment: Synthesis and Characterization of Triazolopyrimidine Compounds. University Chemistry, 2024, 39(8): 241-246. doi: 10.3866/PKU.DXHX202401029
2. [2]
  Sijiang Hu , Hongqiang Wang , Jiming Peng , Fenghua Zheng , Qichang Pan , Kui Liu , Qingyu Li . Ideological and Political Education Practice of the Comprehensive Applied Chemistry Laboratory for Emerging Engineering Education. University Chemistry, 2024, 39(2): 214-220. doi: 10.3866/PKU.DXHX202307019
3. [3]
  Lirui Shen , Kun Liu , Ying Yang , Dongwan Li , Wengui Chang . Synthesis and Application of Decanedioic Acid-N-Hydroxysuccinimide Ester: Exploration of Teaching Reform in Comprehensive Applied Chemistry Experiment. University Chemistry, 2024, 39(8): 212-220. doi: 10.3866/PKU.DXHX202312035
4. [4]
  Yanan Liu , Yufei He , Dianqing Li . Preparation of Highly Dispersed LDHs-based Catalysts and Testing of Nitro Compound Reduction Performance: A Comprehensive Chemical Experiment for Research Transformation. University Chemistry, 2024, 39(8): 306-313. doi: 10.3866/PKU.DXHX202401081
5. [5]
  Simin Fang , Wei Huang , Guanghua Yu , Cong Wei , Mingli Gao , Guangshui Li , Hongjun Tian , Wan Li . Integrating Science and Education in a Comprehensive Chemistry Design Experiment: The Preparation of Copper(I) Oxide Nanoparticles and Its Application in Dye Water Remediation. University Chemistry, 2024, 39(8): 282-289. doi: 10.3866/PKU.DXHX202401023
6. [6]
  Lijun Yue , Siya Liu , Peng Liu . 不同晶相纳米MnO₂的制备及其对生物乙醇选择性氧化催化性能的测试——一个科研转化的综合化学实验. University Chemistry, 2025, 40(8): 225-232. doi: 10.12461/PKU.DXHX202410005
7. [7]
  Qilong Fang , Yiqi Li , Jiangyihui Sheng , Quan Yuan , Jie Tan . Magical Pesticide Residue Detection Test Strips: Aptamer-based Lateral Flow Test Strips for Organophosphorus Pesticide Detection. University Chemistry, 2024, 39(5): 80-89. doi: 10.3866/PKU.DXHX202310004
8. [8]
  Shengbiao Zheng , Liang Li , Nini Zhang , Ruimin Bao , Ruizhang Hu , Jing Tang . Metal-Organic Framework-Derived Materials Modified Electrode for Electrochemical Sensing of Tert-Butylhydroquinone: A Recommended Comprehensive Chemistry Experiment for Translating Research Results. University Chemistry, 2024, 39(7): 345-353. doi: 10.3866/PKU.DXHX202310096
9. [9]
  Guang Huang , Lei Li , Dingyi Zhang , Xingze Wang , Yugai Huang , Wenhui Liang , Zhifen Guo , Wenmei Jiao . Cobalt’s Valor, Nickel’s Foe: A Comprehensive Chemical Experiment Utilizing a Cobalt-based Imidazolate Framework for Nickel Ion Removal. University Chemistry, 2024, 39(8): 174-183. doi: 10.3866/PKU.DXHX202311051
10. [10]
  Wenjie SHI , Fan LU , Mengwei CHEN , Jin WANG , Yingfeng HAN . Synthesis and host-guest properties of imidazolium-functionalized zirconium metal-organic cage. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 105-113. doi: 10.11862/CJIC.20240360
11. [11]
  Qiang Zhang , Yuanbiao Huang , Rong Cao . Imidazolium-Based Materials for CO₂ Electroreduction. Acta Physico-Chimica Sinica, 2024, 40(4): 2306040-0. doi: 10.3866/PKU.WHXB202306040
12. [12]
  Yue Wu , Jun Li , Bo Zhang , Yan Yang , Haibo Li , Xian-Xi Zhang . Research on Kinetic and Thermodynamic Transformations of Organic-Inorganic Hybrid Materials for Fluorescent Anti-Counterfeiting Application information: Introducing a Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(6): 390-399. doi: 10.3866/PKU.DXHX202403028
13. [13]
  Xiaogang Liu , Mengyu Chen , Yanyan Li , Xiantao Ma . Experimental Reform in Applied Chemistry for Cultivating Innovative Competence: A Case Study of Catalytic Hydrogen Production from Liquid Formaldehyde Reforming at Room Temperature. University Chemistry, 2025, 40(7): 300-307. doi: 10.12461/PKU.DXHX202408007
14. [14]
  Jinrong Bao , Jinglin Zhang , Wenxian Li , Xiaowei Zhu . 苯甲酸稀土配合物的制备及性能表征——基于应用化学专业人才培养的综合化学实验案例分析. University Chemistry, 2025, 40(8): 218-224. doi: 10.12461/PKU.DXHX202409142
15. [15]
  Haiyuan Wang , Yiming Tang , Haoran Guo , Guohui Chen , Yajing Sun , Chao Zhao , Zhen Zhang . Comprehensive Chemistry Experimental Teaching Design Based on the Integration of Science and Education: Preparation and Catalytic Properties of Silver Nanomaterials. University Chemistry, 2024, 39(10): 219-228. doi: 10.12461/PKU.DXHX202404067
16. [16]
  Baoxin Zhang , Haijuan Zhang , Xiaolong Li , Chunlin Sun , Yongwen Shen , Xinping Hui , Zitong Liu . 聚焦科教融合，以赛促建，推动兰州大学综合化学实验课程建设改革. University Chemistry, 2025, 40(8): 52-57. doi: 10.12461/PKU.DXHX202410030
17. [17]
  Xinyan Chen , Meng Xiao , Fei Cai , Junxian Guo , Tianfeng Chen , Li Ma . Transformation of Scientific Research Achievements Facilitating the Construction of Experimental Courses in Frontier Interdisciplinary Disciplines: A Case of “Comprehensive Experiments in Chemical Biology”. University Chemistry, 2025, 40(7): 373-379. doi: 10.12461/PKU.DXHX202408105
18. [18]
  Jinghua Wang , Yanxin Yu , Yanbiao Ren , Yesheng Wang . Integration of Science and Education: Investigation of Tributyl Citrate Synthesis under the Promotion of Hydrate Molten Salts for Research and Innovation Training. University Chemistry, 2024, 39(11): 232-240. doi: 10.3866/PKU.DXHX202402057
19. [19]
  Nuo Zhang , Xiaojun Sun , Hongmin Ma , Yan Li , Xiang Ren , Dan Wu , Chuannan Luo , Qin Wei . Construction and Practice of National Experimental Teaching Demonstration Center of Applied Chemistry. University Chemistry, 2024, 39(7): 116-120. doi: 10.12461/PKU.DXHX202405031
20. [20]
  Shuyong Zhang , Zhong Wei , Gang Ni , Chunyan Sun , Jianping Li , Hualong Xu , Xijiang Han , Qiue Cao , Yanguang Wang , Yi Yang , Yuqiang Ding , Wenqing Zhang . Suggestions on Theoretical and Experimental Teaching Contents of Applied Chemistry Majors in Universities. University Chemistry, 2025, 40(5): 1-8. doi: 10.12461/PKU.DXHX202404002

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(9)
HTML views(3)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return