Home

Citation: Fan Chong-Zheng, Wang Chang-Sui, Zhao Hua-Zhang, Wang Sheng-Jun. A Preliminary Approach to the Chemical Kinetics of CuCl Oxidization[J]. Acta Physico-Chimica Sinica, ;1992, 8(05): 685-689. doi: 10.3866/PKU.WHXB19920522 shu

A Preliminary Approach to the Chemical Kinetics of CuCl Oxidization

1.
The University of Science and Technology of China, Hefei 230026

Received Date: 15 April 1991
Available Online: 15 October 1992

XRD and SPM techniques were used to identify the products and reaction rates for CuCl oxidization. The results showed tbe reaction between CuCl, O_2 and H_2O is rapid at ambient conditions. The bronze powder-corrosion with Cu(Ⅱ) formed through the corrosion with Cu(Ⅰ) such as (CuCl), as soon as the Cu_2(OH)_3Cl once formed, Cu(Ⅱ) ion occured in the mean while; the fresh corrosion products dispersed in solution as colloidal dispersions, and CuCl transformed into Cu_2(OH)_3Cl through Cu_2O.
The experimental phenomena were discussed. The reaction order, reaction rate, and apparent activation energy of these reaction were calculated.
- Bronze; Corrosion; Activation energy
1. [1]
  Ranxiao Tang , Mengxu Hou , Ningzhao Shang , Tao Meng , Xiaocui Chen , Qiuhong Wei , Shuaihua Zhang , Chun Wang . Innovative improvements in the reaction rate and activation energy determination experiment based on the chemistry “101 Plan”: integration of semi-microscale design, collaborative teaching, and information technology. University Chemistry, 2026, 41(6): 211-220. doi: 10.12461/PKU.DXHX202502016
2. [2]
  Yong Zhou , Jia Guo , Yun Xiong , Luying He , Hui Li . Comprehensive Teaching Experiment on Electrochemical Corrosion in Galvanic Cell for Chemical Safety and Environmental Protection Course. University Chemistry, 2024, 39(7): 330-336. doi: 10.3866/PKU.DXHX202310109
3. [3]
  Bo YANG , Gongxuan LÜ , Jiantai MA . Corrosion inhibition of nickel-cobalt-phosphide in water by coating TiO₂ layer. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 365-384. doi: 10.11862/CJIC.20240063
4. [4]
  Shuyong Zhang , Shu'e Song . Ideological and Political Case Design of Experiment of Corrosion and Protection Linking with National Major Projects. University Chemistry, 2024, 39(2): 57-60. doi: 10.3866/PKU.DXHX202304078
5. [5]
  Li Jiang , Changzheng Chen , Yang Su , Hao Song , Yanmao Dong , Yan Yuan , Li Li . Electrochemical Synthesis of Polyaniline and Its Anticorrosive Application: Improvement and Innovative Design of the “Chemical Synthesis of Polyaniline” Experiment. University Chemistry, 2024, 39(3): 336-344. doi: 10.3866/PKU.DXHX202309002
6. [6]
  Yixuan Wang , Canhui Zhang , Xingkun Wang , Jiarui Duan , Kecheng Tong , Shuixing Dai , Lei Chu , Minghua Huang . Engineering Carbon-Chainmail-Shell Coated Co₉Se₈ Nanoparticles as Efficient and Durable Catalysts in Seawater-Based Zn-Air Batteries. Acta Physico-Chimica Sinica, 2024, 40(6): 2305004-0. doi: 10.3866/PKU.WHXB202305004
7. [7]
  Jing Yan , Zenan Zhang , Dongwei Ma , Xinyi Zhang , Zhuodong Ye , Xuefang Chen . Melamine-assisted topotactic transformation of MOFs into needle-like α-MoC/β-Mo₂C for high-performance electromagnetic wave absorption and corrosion resistance. Acta Physico-Chimica Sinica, 2026, 42(9): 100328-0. doi: 10.1016/j.actphy.2026.100328
8. [8]
  Chengpeng Liu , Yinxia Fu . Design and Practice of Ideological and Political Education for the Public Elective Course “Life Chemistry Experiment” in Universities. University Chemistry, 2024, 39(10): 242-248. doi: 10.12461/PKU.DXHX202404064
9. [9]
  Fa Wang , Yu Chen , Hui Chao . Ruthenium(II) Complexes as Photoactivated Chemo-Prodrugs for Hypoxic Tumor Therapy. University Chemistry, 2025, 40(7): 200-212. doi: 10.12461/PKU.DXHX202410024
10. [10]
  Xue-Peng Zhang , Yuchi Long , Yushu Pan , Jiding Wang , Baoyu Bai , Rui Ding . 定量构效关系方法学习探索：以钴卟啉活化氧气为例. University Chemistry, 2025, 40(8): 345-359. doi: 10.12461/PKU.DXHX202410107
11. [11]
  Dan LUO , Xingcheng LIU , Dong LI , Tong CHANG . Metal-support interaction effects on CO activation over Co_n/SiO₂ catalysts. Chinese Journal of Inorganic Chemistry, 2025, 41(11): 2337-2344. doi: 10.11862/CJIC.20250003
12. [12]
  Yuchen ZHANG , Jingliang LIU , Xiaobo WANG , Jingjing CAO , Jingya SUN . Degradation of tannic acid on activation of peroxymonosulfate mediated by β-MnO₂. Chinese Journal of Inorganic Chemistry, 2026, 42(7): 1505-1512. doi: 10.11862/CJIC.20260003
13. [13]
  .
  CCS Chemistry | 超分子活化底物为自由基促进高效选择性光催化氧化
  . CCS Chemistry, 2025, 7(10.31635/ccschem.025.202405229): -.
14. [14]
  Yunxin Xu , Wenbo Zhang , Jing Yan , Wangchang Geng , Yi Yan . A Fascinating Saga of “Energetic Materials”. University Chemistry, 2024, 39(9): 266-272. doi: 10.3866/PKU.DXHX202307008
15. [15]
  Jianjun LI , Mingjie REN , Lili ZHANG , Lingling ZENG , Huiling WANG , Xiangwu MENG . UV-assisted degradation of tetracycline hydrochloride by MnFe₂O₄@activated carbon activated persulfate. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1869-1880. doi: 10.11862/CJIC.20240187
16. [16]
  Xinxin YU , Yongxing LIU , Xiaohong YI , Miao CHANG , Fei WANG , Peng WANG , Chongchen WANG . Photocatalytic peroxydisulfate activation for degrading organic pollutants over the zero-valent iron recovered from subway tunnels. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 864-876. doi: 10.11862/CJIC.20240438
17. [17]
  Yongxin LIU , Xingchen LI , Hongjia LIU , Danni LI , Tao ZHANG , Xi CHEN . Enhancement effect of Fe₃O₄ conversion to MIL-100(Fe) on activation of persulfate for degradation of antibiotic. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2503-2513. doi: 10.11862/CJIC.20250169
18. [18]
  Ning CHEN , Jingle CHEN , Hongyuan ZHU , Huali CHEN , Liguang WU , Ting WANG . Mechanism and performance regulation of Co/Zr-doped mesoporous TiO₂ catalysts in activating sodium persulfate for tetracycline degradation. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 507-518. doi: 10.11862/CJIC.20250275
19. [19]
  Yuan Xue , Yanjun Zhang , Jun Du , Zushun Xu , Guangfu Liao , Qing Li . Introducing dual-functional site on carbon nitride: steering carrier migration and O₂ activation for boosted H₂O₂ photosynthesis. Acta Physico-Chimica Sinica, 2026, 42(9): 100311-0. doi: 10.1016/j.actphy.2026.100311
20. [20]
  Xiao Liu , Guangzhong Cao , Mingli Gao , Hong Wu , Hongyan Feng , Chenxiao Jiang , Tongwen Xu . Seawater Salinity Gradient Energy’s Job Application in the Field of Membranes. University Chemistry, 2024, 39(9): 279-282. doi: 10.3866/PKU.DXHX202306043

Get Citation

PDF

XML

Metrics

PDF Downloads(2237)
Abstract views(4783)
HTML views(152)

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