Home

Citation: SUN Yuan-Hua, ZHANG Tong-Lai, ZHANG Jian-Guo, YANG Li, QIAO Xiao-Jing. Kinetics of Flash Pyrolysis of [Co(CHZ₃](ClO₄₂ and [Ni(CHZ)₃](ClO₄)₂[J]. Acta Physico-Chimica Sinica, ;2006, 22(06): 649-652. doi: 10.3866/PKU.WHXB20060601 shu

Kinetics of Flash Pyrolysis of [Co(CHZ₃](ClO₄₂ and [Ni(CHZ)₃](ClO₄)₂

1.
State Key Laboratory of Explosion Science and Technology, School of Mechano-Electronic Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China

Received Date: 12 October 2005
Available Online: 31 May 2006

T-jump/FTIR spectroscopy was used to study thermal decomposition of energetic material [Co(CHZ)3](ClO4)2 and [Ni(CHZ)3](ClO4)2 in thin film with rapid heating rate. During the exothermic decomposition process, the major gas products were identified as CO2, H2O, HCN, HNCO, and HONO. Time-to-exotherm (tx) kinetics method derived from the control voltage trace of T-jump/FTIR spectroscopy was introduced to resolve kinetics of the exothermic decomposition reaction of flash pyrolysis of the title compounds. In the temperature range of 613～653 K under 0.1 MPa Ar atmosphere the Arrhenius activation energy of the exothermic decomposition reaction of [Co(CHZ)3](ClO4)2 was determined to be Ea=39.42 kJ•mol−1 and lnA=5.93. The Arrhenius activation energy of [Ni(CHZ)3](ClO4)2 was determined to be Ea=60.44 kJ•mol−1 and lnA=9.40 in the temperature range of 618~678 K under 0.1 MPa Ar atmosphere.
- Cobalt perchlorate;Nickel perchlorate;Carbohydrazide;Thermal kinetics;Flash pyrolysis;T-jump /FTIR spectroscopy
1. [1]
  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
2. [2]
  Jingjie Tang , Luying Xie , Jiayu Liu , Shangyu Shi , Xinyu Sun , Jiayang Lin , Qikun Yang , Chuan'ang Yu , Zecheng Wang , Yingying Wang , Zengyang Xie . Efficient Rapid Synthesis and Antibacterial Activities of Tosylhydrazones: A Recommended Innovative Chemistry Experiment for Undergraduate Medical University. University Chemistry, 2024, 39(3): 316-326. doi: 10.3866/PKU.DXHX202309091
3. [3]
  Shule Liu . Application of SPC/E Water Model in Molecular Dynamics Teaching Experiments. University Chemistry, 2024, 39(4): 338-342. doi: 10.3866/PKU.DXHX202310029
4. [4]
  Yaling Chen . Basic Theory and Competitive Exam Analysis of Dynamic Isotope Effect. University Chemistry, 2024, 39(8): 403-410. doi: 10.3866/PKU.DXHX202311093
5. [5]
  Zhuomin Zhang , Hanbing Huang , Liangqiu Lin , Jingsong Liu , Gongke Li . Course Construction of Instrumental Analysis Experiment: Surface-Enhanced Raman Spectroscopy for Rapid Detection of Edible Pigments. University Chemistry, 2024, 39(2): 133-139. doi: 10.3866/PKU.DXHX202308034
6. [6]
  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
7. [7]
  Jinfu Ma , Hui Lu , Jiandong Wu , Zhongli Zou . Teaching Design of Electrochemical Principles Course Based on “Cognitive Laws”: Kinetics of Electron Transfer Steps. University Chemistry, 2024, 39(3): 174-177. doi: 10.3866/PKU.DXHX202309052
8. [8]
  Yeyun Zhang , Ling Fan , Yanmei Wang , Zhenfeng Shang . Development and Application of Kinetic Reaction Flasks in Physical Chemistry Experimental Teaching. University Chemistry, 2024, 39(4): 100-106. doi: 10.3866/PKU.DXHX202308044
9. [9]
  Jiakun BAI , Ting XU , Lu ZHANG , Jiang PENG , Yuqiang LI , Junhui JIA . A red-emitting fluorescent probe with a large Stokes shift for selective detection of hypochlorous acid. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1095-1104. doi: 10.11862/CJIC.20240002
10. [10]
  Yang Lv , Yingping Jia , Yanhua Li , Hexiang Zhong , Xinping Wang . Integrating the Ideological Elements with the “Chemical Reaction Heat” Teaching. University Chemistry, 2024, 39(11): 44-51. doi: 10.12461/PKU.DXHX202402059
11. [11]
  Xuzhen Wang , Xinkui Wang , Dongxu Tian , Wei Liu . Enhancing the Comprehensive Quality and Innovation Abilities of Graduate Students through a “Student-Centered, Dual Integration and Dual Drive” Teaching Model: A Case Study in the Course of Chemical Reaction Kinetics. University Chemistry, 2024, 39(6): 160-165. doi: 10.3866/PKU.DXHX202401074
12. [12]
  Dexin Tan , Limin Liang , Baoyi Lv , Huiwen Guan , Haicheng Chen , Yanli Wang . Exploring Reverse Teaching Practices in Physical Chemistry Experiment Courses: A Case Study on Chemical Reaction Kinetics. University Chemistry, 2024, 39(11): 79-86. doi: 10.12461/PKU.DXHX202403048
13. [13]
  Yiying Yang , Dongju Zhang . Elucidating the Concepts of Thermodynamic Control and Kinetic Control in Chemical Reactions through Theoretical Chemistry Calculations: A Computational Chemistry Experiment on the Diels-Alder Reaction. University Chemistry, 2024, 39(3): 327-335. doi: 10.3866/PKU.DXHX202309074
14. [14]
  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
15. [15]
  Jinlong YAN , Weina WU , Yuan WANG . A simple Schiff base probe for the fluorescent turn-on detection of hypochlorite and its biological imaging application. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1653-1660. doi: 10.11862/CJIC.20240154
16. [16]
  Di Yang , Jiayi Wei , Hong Zhai , Xin Wang , Taiming Sun , Haole Song , Haiyan Wang . Rapid Detection of SARS-CoV-2 Using an Innovative “Magic Strip”. University Chemistry, 2024, 39(4): 373-381. doi: 10.3866/PKU.DXHX202312023
17. [17]
  Limei CHEN , Mengfei ZHAO , Lin CHEN , Ding LI , Wei LI , Weiye HAN , Hongbin WANG . Preparation and performance of paraffin/alkali modified diatomite/expanded graphite composite phase change thermal storage material. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 533-543. doi: 10.11862/CJIC.20230312
18. [18]
  You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . ZnO/D-A共轭聚合物S型异质结高效光催化产H₂O₂及其电荷转移动力学研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-. doi: 10.3866/PKU.WHXB202406027
19. [19]
  Yan Li , Xinze Wang , Xue Yao , Shouyun Yu . Kinetic Resolution Enabled by Photoexcited Chiral Copper Complex-Mediated Alkene E→Z Isomerization: A Comprehensive Chemistry Experiment for Undergraduate Students. University Chemistry, 2024, 39(5): 1-10. doi: 10.3866/PKU.DXHX202309053
20. [20]
  Bo YANG , Gongxuan LÜ , Jiantai MA . Nickel phosphide modified phosphorus doped gallium oxide for visible light photocatalytic water splitting to hydrogen. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 736-750. doi: 10.11862/CJIC.20230346

Get Citation

PDF

XML

Metrics

PDF Downloads(3748)
Abstract views(4306)
HTML views(20)

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

Kinetics of Flash Pyrolysis of [Co(CHZ3](ClO42 and [Ni(CHZ)3](ClO4)2

Metrics

通讯作者: 陈斌, bchen63@163.com

Kinetics of Flash Pyrolysis of [Co(CHZ₃](ClO₄₂ and [Ni(CHZ)₃](ClO₄)₂