Direct conversion of syngas into light aromatics over Cu-promoted ZSM-5 with ceria–zirconia solid solution

2020 ◽  
Vol 10 (19) ◽  
pp. 6562-6572
Author(s):  
Sheng Wang ◽  
Zhen Huang ◽  
Yajun Luo ◽  
Jinhao Wang ◽  
Yue Fang ◽  
...  
Keyword(s):  
Solid Solution ◽  
Direct Conversion ◽  
Bifunctional Catalyst ◽  
Syngas Conversion ◽  
Co Conversion

Syngas conversion with 72.1% selectivity to aromatics and 40.8% CO conversion was achieved over a copper and silica-modified ZSM-5 and ceria–zirconia solid solution bifunctional catalyst.

Enhancing BTX selectivity for syngas to aromatics through silylation of CTAB pretreated ZSM-5

2021 ◽  
Author(s):  
Yue Fang ◽  
Zhen Huang ◽  
Sheng Wang ◽  
Haibing Sheng ◽  
Weiming Hua ◽  
...  
Keyword(s):  
Solid Solution ◽  
Bifunctional Catalyst ◽  
Syngas Conversion

Silylation of CTAB pretreated ZSM-5 combining with ceria-zirconia solid solution (CZS) was prepared and used as a bifunctional catalyst for syngas conversion into light aromatics. The pretreatment with CTAB can...

Direct conversion of syngas into aromatics over a bifunctional catalyst: inhibiting net CO2 release

2020 ◽  
Vol 56 (39) ◽  
pp. 5239-5242 ◽  
Author(s):  
Wei Zhou ◽  
Cheng Zhou ◽  
Haoren Yin ◽  
Jiaqing Shi ◽  
Guoquan Zhang ◽  
...  
Keyword(s):  
Direct Conversion ◽  
Bifunctional Catalyst ◽  
Syngas Conversion ◽  
Co2 Release

Co-feeding of CO2 did not affect syngas conversion to aromatics but significantly suppressed CO2 formation over bifunctional ZnO–ZrO2/H-ZSM-5 catalyst.

Excellent selectivity for direct conversion of syngas to light olefins over a Mn–Ga oxide and SAPO-34 bifunctional catalyst

2019 ◽  
Vol 9 (20) ◽  
pp. 5577-5581 ◽  
Author(s):  
Peng Zhang ◽  
Fanhui Meng ◽  
Xiaojing Li ◽  
Langlang Yang ◽  
Pengchuan Ma ◽  
...  
Keyword(s):  
Direct Conversion ◽  
Bifunctional Catalyst ◽  
Light Olefins ◽  
Co Conversion ◽  
Excellent Selectivity

A selectivity for light olefins of 88.3%, the highest to date, along with 13.7% CO conversion, was achieved over a bifunctional catalyst made up of Mn–Ga oxide and SAPO-34.

scholarly journals Utilization of SAPO-18 or SAPO-35 in the bifunctional catalyst for the direct conversion of syngas to light olefins

RSC Advances ◽  
2021 ◽  
Vol 11 (23) ◽  
pp. 13876-13884
Author(s):  
Yuxuan Huang ◽  
Hongfang Ma ◽  
Zhiqiang Xu ◽  
Weixin Qian ◽  
Haitao Zhang ◽  
...  
Keyword(s):  
Direct Conversion ◽  
Bifunctional Catalyst ◽  
Light Olefins

SAPO-18 and SAPO-35 were synthesized and utilized as the zeotype in the bifunctional catalyst for the STO process, respectively.

Tailoring the synergistic dual decoration of (Cu-Co) transition metal species in Fe-oxide/zeolite composite catalyst for the direct conversion of Syngas to Aromatics

2021 ◽  
Author(s):  
Muhammad Asif Nawaz ◽  
Maria Saif ◽  
Minzhe Li ◽  
Guiyao Song ◽  
Wang Zihao ◽  
...  
Keyword(s):  
Direct Conversion ◽  
Metal Species ◽  
Composite Catalyst ◽  
Key Technology ◽  
Step Process ◽  
Syngas Conversion ◽  
Petroleum Carbon ◽  
Process Route ◽  
One Step ◽  
Zeolite Composite

One-step process route of syngas conversion to aromatics (STA) has become an alternative key technology of non-petroleum carbon resources in the growing demand of the modern petrochemical sector. In the...

Direct conversion of CO2 into liquid fuels with high selectivity over a bifunctional catalyst

2017 ◽  
Vol 9 (10) ◽  
pp. 1019-1024 ◽  
Author(s):  
Peng Gao ◽  
Shenggang Li ◽  
Xianni Bu ◽  
Shanshan Dang ◽  
Ziyu Liu ◽  
...  
Keyword(s):  
High Selectivity ◽  
Direct Conversion ◽  
Bifunctional Catalyst ◽  
Liquid Fuels

scholarly journals Direct Conversion of Syngas to Light Olefins over a ZnCrOx + H-SSZ-13 Bifunctional Catalyst

ACS Omega ◽  
2021 ◽  
Vol 6 (16) ◽  
pp. 10953-10962
Author(s):  
Yuxuan Huang ◽  
Hongfang Ma ◽  
Zhiqiang Xu ◽  
Weixin Qian ◽  
Haitao Zhang ◽  
...  
Keyword(s):  
Direct Conversion ◽  
Bifunctional Catalyst ◽  
Light Olefins

scholarly journals Syngas conversion on calcined Fe-Ti-Zn-K catalysts. Part 2. Direct conversion of synthesis gas to light olefins in the slurry phase.

1985 ◽  
Vol 28 (2) ◽  
pp. 148-155 ◽  
Author(s):  
Kiyomi OKABE ◽  
Tsuneji SANO ◽  
Kenji SAITOH ◽  
Hiroyuki HAGIWARA ◽  
Michio ARAKI ◽  
...  
Keyword(s):  
Synthesis Gas ◽  
Direct Conversion ◽  
Light Olefins ◽  
Syngas Conversion ◽  
Slurry Phase

scholarly journals Design of efficient bifunctional catalysts for direct conversion of syngas into lower olefins via methanol/dimethyl ether intermediates

2018 ◽  
Vol 9 (20) ◽  
pp. 4708-4718 ◽  
Author(s):  
Xiaoliang Liu ◽  
Wei Zhou ◽  
Yudan Yang ◽  
Kang Cheng ◽  
Jincan Kang ◽  
...  
Keyword(s):  
Dimethyl Ether ◽  
Direct Conversion ◽  
Bifunctional Catalysts ◽  
Lower Olefins ◽  
Co Conversion

Zn–ZrO2/SSZ-13 catalyzed direct conversion of syngas into lower olefins via methanol/DME intermediates with 77% selectivity at 29% CO conversion.

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