Home

Citation: ZANG Xiao-Ya, LIANG De-Qing, LIANG De-Qing, FAN Shuan-Shi, TANG Cui-Ping. Influence of 5A-Type Zeolite Powder on Tetrahydrofuran Hydrate Formation and Dissociation Process[J]. Acta Physico-Chimica Sinica, ;2009, 25(06): 1047-1052. doi: 10.3866/PKU.WHXB20090607 shu

Influence of 5A-Type Zeolite Powder on Tetrahydrofuran Hydrate Formation and Dissociation Process

1.
Key Laboratory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, P. R. China

Corresponding author: TANG Cui-Ping,
Received Date: 9 January 2009
Available Online: 30 March 2009

Visual observations of tetrahydrofuran (THF) hydrate formation and dissociation processes with 5A-type zeolite powder were made at normal atmospheric conditions and below zero temperature by microscope. Results indicate that 5A-type zeolite powder can promote THF hydrate growth. At the same time, in the presence of 5A-type zeolite, agglomerated crystals and vein-like crystals of THF hydrate were also formed. 5A-type zeolite powder increases the crystallization temperature and decreases the dissociation temperature. The particle size distribution of 5A-type zeolite powder influences THF hydrate formation and its dissociation characteristics significantly.
- 5A-type zeolite,
- Tetrahydrofuran hydrate,
- Formation,
- Dissociation
1. [1]
  Yi RU , Tao MENG , Zhaoteng XUE , Dongsen MAO . Synergistic catalysis of Al distribution and pore structure in ZSM-5 zeolite for bioethanol-to-propylene. Chinese Journal of Inorganic Chemistry, 2026, 42(2): 247-262. doi: 10.11862/CJIC.20250255
2. [2]
  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
3. [3]
  Yuhao SUN , Qingzhe DONG , Lei ZHAO , Xiaodan JIANG , Hailing GUO , Xianglong MENG , Yongmei GUO . Synthesis and antibacterial properties of silver-loaded sod-based zeolite. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 761-770. doi: 10.11862/CJIC.20230169
4. [4]
  Jiali CHEN , Guoxiang ZHAO , Yayu YAN , Wanting XIA , Qiaohong LI , Jian ZHANG . Machine learning exploring the adsorption of electronic gases on zeolite molecular sieves. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 155-164. doi: 10.11862/CJIC.20240408
5. [5]
  Yiping HUANG , Liqin TANG , Yufan JI , Cheng CHEN , Shuangtao LI , Jingjing HUANG , Xuechao GAO , Xuehong GU . Hollow fiber NaA zeolite membrane for deep dehydration of ethanol solvent by vapor permeation. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 225-234. doi: 10.11862/CJIC.20240224
6. [6]
  Pei Li , Yuenan Zheng , Zhankai Liu , An-Hui Lu . Boron-Containing MFI Zeolite: Microstructure Control and Its Performance of Propane Oxidative Dehydrogenation. Acta Physico-Chimica Sinica, 2025, 41(4): 100034-0. doi: 10.3866/PKU.WHXB202406012
7. [7]
  Qin Hu , Liuyun Chen , Xinling Xie , Zuzeng Qin , Hongbing Ji , Tongming Su . Construction of Electron Bridge and Activation of MoS₂ Inert Basal Planes by Ni Doping for Enhancing Photocatalytic Hydrogen Evolution. Acta Physico-Chimica Sinica, 2024, 40(11): 2406024-0. doi: 10.3866/PKU.WHXB202406024
8. [8]
  Shijie Ren , Mingze Gao , Rui-Ting Gao , Lei Wang . Bimetallic Oxyhydroxide Cocatalyst Derived from CoFe MOF for Stable Solar Water Splitting. Acta Physico-Chimica Sinica, 2024, 40(7): 2307040-0. doi: 10.3866/PKU.WHXB202307040
9. [9]
  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
10. [10]
  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
11. [11]
  Yahui HAN , Jinjin ZHAO , Ning REN , Jianjun ZHANG . Synthesis, crystal structure, thermal decomposition mechanism, and fluorescence properties of benzoic acid and 4-hydroxy-2, 2′: 6′, 2″-terpyridine lanthanide complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 969-982. doi: 10.11862/CJIC.20240395
12. [12]
  Wenliang Wang , Weina Wang , Tian Sheng , Nan Wei , Sufan Wang , Tao Zhou . 过渡金属/氧化物催化CO₂加H₂还原生成甲醇的甲酸盐与甲酰基路径的前线轨道对称性分析. University Chemistry, 2026, 41(9): 405-411. doi: 10.12461/PKU.DXHX202508059
13. [13]
  Yufang GAO , Nan HOU , Yaning LIANG , Ning LI , Yanting ZHANG , Zelong LI , Xiaofeng LI . Nano-thin layer MCM-22 zeolite: Synthesis and catalytic properties of trimethylbenzene isomerization reaction. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1079-1087. doi: 10.11862/CJIC.20240036
14. [14]
  Shanghua Li , Malin Li , Xiwen Chi , Xin Yin , Zhaodi Luo , Jihong Yu . High-Stable Aqueous Zinc Metal Anodes Enabled by an Oriented ZnQ Zeolite Protective Layer with Facile Ion Migration Kinetics. Acta Physico-Chimica Sinica, 2025, 41(1): 100003-0. doi: 10.3866/PKU.WHXB202309003
15. [15]
  Deshuang Tu , Hong Yan , Changsheng Lu . Discovering-and-sharing model: An Exploration of Generative Teaching. University Chemistry, 2026, 41(4): 199-207. doi: 10.12461/PKU.DXHX202506111
16. [16]
  Hua Zhou , Yuqing Li , Rui Zhang , Jialong Qian , Zhenhua Li , Mingfei Shao . 电解水制氢耦合5-羟甲基糠醛氧化制2,5-呋喃二甲酸创新实验设计. University Chemistry, 2026, 41(8): 321-330. doi: 10.12461/PKU.DXHX202507123
17. [17]
  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
18. [18]
  Xingyuan Lu , Yutao Yao , Junjing Gu , Peifeng Su . Energy Decomposition Analysis and Its Application in the Many-Body Effect of Water Clusters. University Chemistry, 2025, 40(3): 100-107. doi: 10.12461/PKU.DXHX202405074
19. [19]
  Haozhe Hu , Haoyu Zhang , Changsheng Lu . Study on the Precipitation Process of Elemental Sulfur from the Decomposition Products of Thiosulfuric Acid: Is It an Unexpected Failed Experiment?. University Chemistry, 2025, 40(11): 409-415. doi: 10.12461/PKU.DXHX202412034
20. [20]
  Zhican Lu , Junyu Li , Zijun Huang , Ziyi Zeng , Chi Huang , Chuqing Gong , Yalan Zhong . Digital Experimental Design of Decomposition of Ammonium Perchlorate Catalyzed by MOFs. University Chemistry, 2026, 41(1): 133-143. doi: 10.12461/PKU.DXHX202506017

Get Citation

PDF

XML

Metrics

PDF Downloads(1451)
Abstract views(3576)
HTML views(97)

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