Home

Citation: HU Shuanghui, LV Yijun, YAN Wenjuan, WANG Baowei. Process for Conversion of Methane to C₂ Hydrocarbons in Gliding Arc Discharge Plasma Reactor[J]. Chinese Journal of Applied Chemistry, ;2013, 30(1): 61-66. doi: DOI:10.3724/SP.J.1095.2013.20022 shu

Process for Conversion of Methane to C₂ Hydrocarbons in Gliding Arc Discharge Plasma Reactor

1.
Key Laboratory for Green Chemical Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China

Corresponding author: WANG Baowei,
Received Date: 13 January 2012
Available Online: 11 April 2012
Fund Project: 国家自然科学基金(21176175,20606023)资助项目 (21176175,20606023)

Methane conversion in gliding arc discharge plasma has been studied.The focus of this research is to develop a process of converting methane to C₂ hydrocarbons.The influences of CH₄ flow rate,input voltage and electrode gap on methane conversion were investigated.The results show that the apparent energy requirement(AER) is obviously increased by enhancing CH₄ flow rate.The conversion of methane is improved by adjusting input voltage or electrode gap.And when the input voltage or electrode gap is large,the yield for C₂ hydrocarbons decreases significantly.The unsaturated hydrocarbons are the main products of C₂ hydrocarbons.Optimum conditions for producing C₂ hydrocarbons from methane are suggested.A maximum methane conversion of 43.1% is obtained under the optimum conditions.Also,the selectivity and yield for C₂ hydrocarbons and AER are 40.1%,93.2% and 2.41 MJ/mol,respectively.
- methane conversion,
- C₂ hydrocarbons,
- gliding arc,
- plasma
1. [1]
  Yuhang Zhang , Yi Li , Yuehan Cao , Yingjie Shuai , Yu Zhou , Ying Zhou . Regulating the formation type by Ir of intermediates to suppress product overoxidation in photocatalytic methane conversion. Acta Physico-Chimica Sinica, 2026, 42(2): 100173-0. doi: 10.1016/j.actphy.2025.100173
2. [2]
  Zhipeng Bao , Yilin Wang , Yu Chen , Beirui Jia , Congcong Wang , Zean Xie , Xuehua Yu , Zhen Zhao . Digital and Intelligent Integration under the “Dual Carbon” Strategy: Plasma Reaction-Separation Coupling for CO₂ Hydrogenation to Methanol. University Chemistry, 2026, 41(1): 29-40. doi: 10.12461/PKU.DXHX202506009
3. [3]
  Kexin Dong , Chuqi Shen , Ruyu Yan , Yanping Liu , Chunqiang Zhuang , Shijie Li . Integration of Plasmonic Effect and S-Scheme Heterojunction into Ag/Ag₃PO₄/C₃N₅ Photocatalyst for Boosted Photocatalytic Levofloxacin Degradation. Acta Physico-Chimica Sinica, 2024, 40(10): 2310013-0. doi: 10.3866/PKU.WHXB202310013
4. [4]
  Tieping CAO , Yuejun LI , Dawei SUN . Surface plasmon resonance effect enhanced photocatalytic CO₂ reduction performance of S-scheme Bi₂S₃/TiO₂ heterojunction. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 903-912. doi: 10.11862/CJIC.20240366
5. [5]
  Kezhen Qi , Bei Cheng , Kaiqiang Xu . Ultrafast interfacial charge transfer promoted by the LSPR of Au nanoparticles for photocatalytic H₂ evolution. Acta Physico-Chimica Sinica, 2026, 42(3): 100205-0. doi: 10.1016/j.actphy.2025.100205
6. [6]
  Yutong Liu , Xuemin Jing . Research Progress on the Catalytic Conversion of Methane in the Context of the “Dual Carbon” Goals. University Chemistry, 2025, 40(10): 101-113. doi: 10.12461/PKU.DXHX202412018
7. [7]
  Yingran Liang , Fei Wang , Jiabao Sun , Hongtao Zheng , Zhenli Zhu . Construction and Application of a New Experimental Device for Determination of Alkaline Metal Elements by Plasma Atomic Emission Spectrometry Based on Solution Cathode Glow Discharge: An Alternative Approach for Fundamental Teaching Experiments in Emission Spectroscopy. University Chemistry, 2024, 39(5): 380-387. doi: 10.3866/PKU.DXHX202312024
8. [8]
  Jiajun Wang , Guolin Yi , Shengling Guo , Jianing Wang , Shujuan Li , Ke Xu , Weiyi Wang , Shulai Lei . Computational design of bimetallic TM₂@g-C₉N₄ electrocatalysts for enhanced CO reduction toward C₂ products. Chinese Chemical Letters, 2024, 35(7): 109050-. doi: 10.1016/j.cclet.2023.109050
9. [9]
  Liuyun Chen , Wenju Wang , Tairong Lu , Xuan Luo , Xinling Xie , Kelin Huang , Shanli Qin , Tongming Su , Zuzeng Qin , Hongbing Ji . Soft template-induced deep pore structure of Cu/Al₂O₃ for promoting plasma-catalyzed CO₂ hydrogenation to DME. Acta Physico-Chimica Sinica, 2025, 41(6): 100054-0. doi: 10.1016/j.actphy.2025.100054
10. [10]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . Effect of Interlayer Anions in Layered Double Hydroxides on the Photothermocatalytic CO₂ Methanation of Derived Ni-Al₂O₃ Catalysts. Acta Physico-Chimica Sinica, 2025, 41(1): 100002-0. doi: 10.3866/PKU.WHXB202309002
11. [11]
  Yanzhe WANG , Xiaoming GUO , Qiangsheng GUO , Liang LI , Bin LU , Peihang YE . Effect of Ce introduction on the low-temperature performance of NiAl catalyst for CO₂ methanation. Chinese Journal of Inorganic Chemistry, 2025, 41(11): 2218-2228. doi: 10.11862/CJIC.20250202
12. [12]
  Dong Xiang , Kunzhen Li , Kanghua Miao , Ran Long , Yujie Xiong , Xiongwu Kang . Amine-Functionalized Copper Catalysts: Hydrogen Bonding Mediated Electrochemical CO₂ Reduction to C₂ Products and Superior Rechargeable Zn-CO₂ Battery Performance. Acta Physico-Chimica Sinica, 2024, 40(8): 2308027-0. doi: 10.3866/PKU.WHXB202308027
13. [13]
  Wen YANG , Didi WANG , Ziyi HUANG , Yaping ZHOU , Yanyan FENG . La promoted hydrotalcite derived Ni-based catalysts: In situ preparation and CO₂ methanation performance. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 561-570. doi: 10.11862/CJIC.20230276
14. [14]
  Yanping Qiu , Jiatong Zhang , Linping Li , Yangqin Gao , Ning Li , Lei Ge . MOF-derived g-C₃N₄/ZnIn₂S₄ S-scheme heterojunction: interface-engineering enhanced photocatalytic NO conversion. Acta Physico-Chimica Sinica, 2026, 42(4): 100175-0. doi: 10.1016/j.actphy.2025.100175
15. [15]
  Wenlong Wang , Wentao Hao , Lang He , Jia Qiao , Ning Li , Chaoqiu Chen , Yong Qin . Bandgap and adsorption engineering of carbon dots/TiO₂ S-scheme heterojunctions for enhanced photocatalytic CO₂ methanation. Acta Physico-Chimica Sinica, 2025, 41(9): 100116-0. doi: 10.1016/j.actphy.2025.100116
16. [16]
  Yiting Huo , Xin Zhou , Feifan Zhao , Chenbin Ai , Zhen Wu , Zhidong Chang , Bicheng Zhu . Boosting photocatalytic CO₂ methanation through TiO₂/CdS S-scheme heterojunction and fs-TAS mechanism study. Acta Physico-Chimica Sinica, 2025, 41(11): 100148-0. doi: 10.1016/j.actphy.2025.100148
17. [17]
  Xinyu Xu , Jiale Lu , Bo Su , Jiayi Chen , Xiong Chen , Sibo Wang . Steering charge dynamics and surface reactivity for photocatalytic selective methane oxidation to ethane over Au/Ti-CeO₂. Acta Physico-Chimica Sinica, 2025, 41(11): 100153-0. doi: 10.1016/j.actphy.2025.100153
18. [18]
  Qingtang ZHANG , Xiaoyu WU , Zheng WANG , Xiaomei WANG . Performance of nano Li₂FeSiO₄/C cathode material co-doped by potassium and chlorine ions. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1689-1696. doi: 10.11862/CJIC.20240115
19. [19]
  Honghong Zhang , Zhen Wei , Derek Hao , Lin Jing , Yuxi Liu , Hongxing Dai , Weiqin Wei , Jiguang Deng . 非均相催化CO₂与烃类协同催化转化的最新进展. Acta Physico-Chimica Sinica, 2025, 41(7): 100073-0. doi: 10.1016/j.actphy.2025.100073
20. [20]
  Wenjuan SHI , Yuke LU , Xiuyuan LI , Lei HOU , Yaoyu WANG . Mg(Ⅱ) metal-organic frameworks based on biphenyltetracarboxylic acid: Synthesis and CO₂ adsorption and catalytic conversion performance. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2455-2463. doi: 10.11862/CJIC.20250220

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(677)
HTML views(156)

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

Process for Conversion of Methane to C2 Hydrocarbons in Gliding Arc Discharge Plasma Reactor

Metrics

通讯作者: 陈斌, bchen63@163.com

Process for Conversion of Methane to C₂ Hydrocarbons in Gliding Arc Discharge Plasma Reactor