Synthesis of light olefins from CO2 hydrogenation over (CuO-ZnO)-kaolin/SAPO-34 molecular sieves
Pengfei Wang, Fei Zha, Lu Yao, Yue Chang
Applied Clay Science, 2018, 163, 249-256
CueZn oxide/SAPO-34 molecular sieves was used as bifunctional catalyst for the direct synthesis of light olefins from CO2 and H2, but the production of SAPO-34 molecular sieves required high cost and …
Single-Step Conversion of H 2 -Deficient Syngas into High Yield of Tetramethylbenzene
Muhammad Tahir Arslan, Fei Wei, Babar Ali Qureshi, S. Z. Ali Gilani, Dali Cai, Yunhai Ma, Muhammad Usman, Xiao Chen, Yao Wang
ACS Catal., 2019, 9, 2203-2212
Controlling the selectivity in single-step conversion of syngas to single aromatic hydrocarbon to enhance CO utilization is a big challenge. By adapting the reaction coupling methodology, which allow…
Selective conversion of syngas to propane over ZnCrOx-SSZ-39 OX-ZEO catalysts
Feng Jiao, Xiulian Pan, Xinhe Bao, Gen Li, Dengyun Miao, Yong Wang, Toshiyuki Yokoi, Xiangju Meng, Feng-Shou Xiao, Andrei-Nicolae Parvulescu, Ulrich Müller
Journal of Energy Chemistry, 2019, 36, 141-147
Oxide-Zeolite (OX-ZEO) bifunctional catalyst design concept has been exemplified in several processes to direct conversion syngas to value-added chemicals and fuels such as mixed light olefins, ethyl…
Selective Conversion of Syngas to Aromatics over a Mo−ZrO2/H-ZSM-5 Bifunctional Catalyst
Wei Zhou, Jincan Kang, Kang Cheng, Qinghong Zhang, Ye Wang, Lei Zhang, Guoquan Zhang, Xiaojian Min, Yang Wang, Shulin Shi, Yi Wang
ChemCatChem, 2019, 11, 1681-1688
Direct conversion of syngas to aromatics is an extremely challenging target due to the complex reaction pathways. Herein, we present a well-designed bifunctional catalyst composed of Mo-doped ZrO2 na…
Insights into the Key Factor of Zeolite Morphology on the Selective Conversion of Syngas to Light Aromatics over a Cr 2 O 3 /ZSM-5 Catalyst
Junjie Su, Yangdong Wang, Haibo Zhou, Chang Liu, Su Liu, Zaiku Xie, Wenqian Jiao, Yingchun Ye, Lin Zhang, Xiaohong Yuan, Yu Wang, Yiqing Lu, Heyong He
ACS Catal., 2020, 10, 15227-15237
One-step conversion of syngas to aromatics (STA) over an oxide−zeolite bifunctional catalyst is promising as an alternative route for aromatic production. Control of aromatic distribution and enhance…
Highly selective conversion of CO2 to hydrocarbons over composite catalysts of ZnO-ZrO2 and SAPO-34
Jianxin Cao, Fei Liu, Guanchao Wang, Liying Zeng, Qian Lin, Yun Yi, Hongyan Pan
Microporous and Mesoporous Materials, 2019, 284, 133-140
Direct conversion hydrogenation of CO2 to hydrocarbons is a highly attractive but challenging method for obtaining value-added lower olefins with low CO selectivity. In this work, composites of SAPO-3…
Highly active ternary oxide ZrCeZnOx combined with SAPO-34 zeolite for direct conversion of syngas into light olefins
Fanhui Meng, Zhong Li, Peng Zhang, Xiaojing Li, Langlang Yang, Pengchuan Ma, Guinan Yang
Catalysis Today, 2021, 368, 118-125
Direct conversion of syngas into light olefins over bifunctional catalysts (metal oxide and zeolite) has attracted great attention in recent years. For this reaction, the adsorption and activation of…
Enhancing syngas-to-aromatics performance of ZnO&H-ZSM-5 composite catalyst via Mn modulation
Youming Ni, Yi Fu, Wenliang Zhu, Zhongmin Liu
Journal of Catalysis, 2020, 383, 97-102
Application of cheap and environmentally friendly ZnO to oxide–zeolite composite catalysts for the syngas-to-aromatics (STA) reaction is still challenging. Here, we report 80.1% aromatics in products…
Effect of zeolite topology on the hydrocarbon distribution over bifunctional ZnAlO/SAPO catalysts in syngas conversion
Jincan Kang, Kang Cheng, Qinghong Zhang, Ye Wang, Mengheng Wang, Xuewei Xiong, Fuyong Zhang
Catalysis Today, 2021, 371, 85-92
Recent studies demonstrate that bifunctional catalysts composed of metal oxide and zeolite can effectively control the hydrocarbon distribution in syngas conversion. In this effort, a set of eight si…
Effect of Zeolite Topology and Reactor Configuration on the Direct Conversion of CO 2 to Light Olefins and Aromatics
Adrian Ramirez, Abhishek Dutta Chowdhury, Abhay Dokania, Pieter Cnudde, Mustafa Caglayan, Irina Yarulina, Edy Abou-Hamad, Lieven Gevers, Samy Ould-Chikh, Kristof De Wispelaere, Veronique van Speybroeck, Jorge Gascon
ACS Catal., 2019, 9, 6320-6334
The direct transformation of CO2 into highvalue-added hydrocarbons (i.e., olefins and aromatics) has the potential to make a decisive impact in our society. However, despite the efforts of the scientifi…