Direct conversion of syngas to aromatics

2017 ◽  
Vol 53 (81) ◽  
pp. 11146-11149 ◽  
Author(s):  
Junhao Yang ◽  
Xiulian Pan ◽  
Feng Jiao ◽  
Jian Li ◽  
Xinhe Bao
Keyword(s):  
Direct Conversion ◽  
Composite Catalyst ◽  
Single Pass ◽  
Co Conversion

A composite catalyst combining the partially reducible ZnCrOx with zeolite ZSM-5 enables direct conversion of syngas to aromatics, with a selectivity to aromatics reaching 73.9% at a single pass CO conversion of 16.0%.

Two-way desorption coupling to enhance the conversion of syngas into aromatics by MnO/H-ZSM-5

2020 ◽  
Vol 10 (10) ◽  
pp. 3366-3375
Author(s):  
Syed Zulfiqar Ali Gilani ◽  
Le Lu ◽  
Muhammad Tahir Arslan ◽  
Babar Ali ◽  
Qi Wang ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Direct Conversion ◽  
Composite Catalyst ◽  
Highly Active ◽  
Nano Size

We herein report a composite catalyst containing partially reducible and highly active manganese oxide and nano-size H-ZSM-5 with short b-axis, prepared for the direct conversion of syngas into aromatics.

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 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.

scholarly journals 2.6% cm–2 Single-Pass CO2-to-CO Conversion Using Ni Single Atoms Supported on Ultra-Thin Carbon Nanosheets in a Flow Electrolyzer

ACS Catalysis ◽  
2021 ◽  
pp. 12701-12711
Author(s):  
Yang Zhang ◽  
Kun Qi ◽  
Ji Li ◽  
Bonito A. Karamoko ◽  
Luc Lajaunie ◽  
...  
Keyword(s):  
Carbon Nanosheets ◽  
Single Pass ◽  
Single Atoms ◽  
Co Conversion ◽  
Thin Carbon

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.

The Direct Conversion of Cellulose into 5-Hydroxymethylfurfural with CrCl3 Composite Catalyst in Ionic Liquid under Mild Conditions

2019 ◽  
Vol 4 (1) ◽  
pp. 181-189 ◽  
Author(s):  
Erwei Leng ◽  
Ming Mao ◽  
Yang Peng ◽  
Xiaomin Li ◽  
Xun Gong ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Direct Conversion ◽  
Composite Catalyst ◽  
Mild Conditions

Direct conversion of toluene into styrene with high selectivity over a composite catalyst

Fuel ◽  
2021 ◽  
Vol 285 ◽  
pp. 119270
Author(s):  
Qijun Yu ◽  
Jinzhe Li ◽  
Changcheng Wei ◽  
Zhongmin Liu
Keyword(s):  
High Selectivity ◽  
Direct Conversion ◽  
Composite 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 CeO2/CuO/3DOM SiO2 Catalysts with Very High Efficiency and Stability for CO Oxidation

2021 ◽  
Author(s):  
Chao Miao ◽  
Lingling Zhang ◽  
Weimin Xie ◽  
Lixing Liang ◽  
Shumei Chen ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
High Efficiency ◽  
Composite Catalyst ◽  
Co Conversion ◽  
Ordered Macroporous ◽  
Very High

Based on the urgent need for high active and stabile catalyst for CO conversion at low temperature, a CeO2/CuO/SiO2 ordered macroporous composite catalyst with 3DOM structure was prepared. The 3DOM...

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