Results 1 to 10 of about 18,487 (99)

Photocatalytic non-oxidative dehydrogenation of ethane to ethene with near unit selectivity [PDF]

Nature Communications
The non-oxidative dehydrogenation of light alkanes to alkenes is thermodynamically limited by the trade-off between the cleavage of C-H and C-C bonds.
Xiaoyu Sui, Jiwu Zhao, Pu Zhang, Ying Wang, Hangbin Zheng, Haihua Zeng, Pengzhao Wang, Yanyan Jia, Na Wen, Zhengxin Ding, Zizhong Zhang, Sheng Dai, Chao Xu, Rusheng Yuan, Wenxin Dai, Xianzhi Fu, Jinlin Long   +16 more
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Study on the Hydrogen Charging and Dehydrogenation Behavior ofTypical Materials in Hydrogen System [PDF]

Cailiao Baohu, 2021
For providing a certain technical guidance for constant temperature dehydrogenation operation during the shutdown process of the hydrogenation unit, the experiments of hydrogen charging and dehydrogenation of seven typical materials were carried out to ...
XU Shu-jian, LIU Xiao-hui, QU Ding-rong, QIU Zhi-gang, XU Ke
doaj   +1 more source

Optimization of Spray Pulse Reactor Conditions Used for Dehydrogenation of Liquid Organic Hydrides by Using Response Surface Methodology [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2023
Dehydrogenation of liquid organic hydrides is the key reaction for the process where these hydrides are viewed as a potential candidate for hydrogen storage and delivery application.
Shubhangi Patil, Minakshi Bhatu, Aniruddha Patil   +2 more
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New Liquid Chemical Hydrogen Storage Technology

Energies, 2022
The liquid chemical hydrogen storage technology has great potentials for high-density hydrogen storage and transportation at ambient temperature and pressure.
Xinchun Yang, Dmitri A. Bulushev, Jun Yang, Quan Zhang   +3 more
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The role of modified manganese perovskite oxide for selective oxidative dehydrogenation of ethane: Not only selective H2 combustion but also ethane activation

Catalysis Communications, 2022
To break through the thermodynamic reaction limitation of ethane dehydrogenation to ethylene, the oxidative dehydrogenation in the presence of O2 and chemical looping oxidative dehydrogenation has been investigated with the oxygen storage oxide compound.
Fang Jin, Xiaojie Cheng, Tianyu Wan, Jianhong Gong, Tingyu Liang, Guiying Wu   +5 more
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Vinyl alcohol formation via catalytic β-dehydrogenation of ethanol on Ir(100)

Chemical Physics Impact, 2021
Dehydrogenation of ethanol, CH3CH2OH, on Ir(100) was studied using Density Functional Theory (DFT) calculations. β-dehydrogenation of ethanol to CH2CH2OH has the lowest energy barrier, 0.30eV, among the three pathways. Vinyl alcohol (VA, CH2CHOH), can be
Ruitao Wu, Lichang Wang
doaj   +1 more source

Research Progress on Propylene Preparation by Propane Dehydrogenation

Molecules, 2023
At present, the production of propylene falls short of the demand, and, as the global economy grows, the demand for propylene is anticipated to increase even further.
Cheng Zuo, Qian Su
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Calorimetric Evaluation of Thermal Stability of Organic Liquid Hydrogen Storage Materials and Metal Oxide Additives

Energies, 2022
The effects of two different metal oxide catalysts, SnO and Li2O, on the dehydrogenation temperature of Carbazole and N-Ethylcarbazole (NE), respectively, were investigated by the Thermogravimetric analyzer and Differential Scanning Calorimetry ...
Lin-Jie Xie, Jun-Cheng Jiang, An-Chi Huang, Yan Tang, Ye-Cheng Liu, Hai-Lin Zhou, Zhi-Xiang Xing   +6 more
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Direct Pyrolysis Dehydrogenation Mechanism of Ammonia Borane and Alkali Metal Substituted Ammonia Borane

Chemical Engineering Transactions, 2020
As a material with high hydrogen storage density, ammonia borane has attracted the attention of researchers. Ammonia borane can release hydrogen gas through hydrolytic dehydrogenation and pyrolysis dehydrogenation, where hydrolytic dehydrogenation has a ...
Suitao Qi, Jiawei Yan, Libin Shi, Xiao Tan   +3 more
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Concerted oxygen diffusion across heterogeneous oxide interfaces for intensified propane dehydrogenation

Nature Communications, 2023
Propane dehydrogenation (PDH) is an industrial technology for direct propylene production which has received extensive attention in recent years. Nevertheless, existing non-oxidative dehydrogenation technologies still suffer from the thermodynamic ...
Sai Chen, Ran Luo, Zhi-Jian Zhao, Chunlei Pei, Yiyi Xu, Zhenpu Lu, Chengjie Zhao, Hongbo Song, Jinlong Gong   +8 more
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