Construction of Fe embedded graphene nanoshell/carbon nanofibers catalyst for catalytic cracking of biomass tar: Effect of CO2 etching

Fuel ◽  
2021 ◽  
Vol 305 ◽  
pp. 121552
Author(s):  
Jiaxing Wang ◽  
Shuping Zhang ◽  
Yinhai Su ◽  
Shuguang Zhu
Keyword(s):  
Carbon Nanofibers ◽  
Catalytic Cracking ◽  
Biomass Tar

Porous Carbon Nanofibers from Electrospun Biomass Tar/Polyacrylonitrile/Silver Hybrids as Antimicrobial Materials

2015 ◽  
Vol 7 (27) ◽  
pp. 15108-15116 ◽  
Author(s):  
Kunlin Song ◽  
Qinglin Wu ◽  
Zhen Zhang ◽  
Suxia Ren ◽  
Tingzhou Lei ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Porous Carbon ◽  
Antimicrobial Materials ◽  
Biomass Tar

Green synthesis of Ni supported hematite catalysts for syngas production from catalytic cracking of toluene as a model compound of biomass tar

Fuel ◽  
2018 ◽  
Vol 217 ◽  
pp. 343-351 ◽  
Author(s):  
Xuehua Zou ◽  
Zhiyuan Ma ◽  
Haibo Liu ◽  
Dong Chen ◽  
Can Wang ◽  
...  
Keyword(s):  
Green Synthesis ◽  
Catalytic Cracking ◽  
Model Compound ◽  
Syngas Production ◽  
Biomass Tar

Catalytic cracking of biomass tar using Ni nanoparticles embedded carbon nanofiber/porous carbon catalysts

Energy ◽  
2021 ◽  
Vol 216 ◽  
pp. 119285
Author(s):  
Shuping Zhang ◽  
Haoxin Yin ◽  
Jiaxing Wang ◽  
Shuguang Zhu ◽  
Yuanquan Xiong
Keyword(s):  
Porous Carbon ◽  
Catalytic Cracking ◽  
Carbon Nanofiber ◽  
Ni Nanoparticles ◽  
Biomass Tar ◽  
Carbon Catalysts

Recent Progress in Biomass Tar Catalytic Cracking Method Research

2012 ◽  
Vol 608-609 ◽  
pp. 448-452 ◽  
Author(s):  
Jun Tao ◽  
Qiang Lu ◽  
Chang Qing Dong ◽  
Xiao Ze Du
Keyword(s):  
Environmental Pollution ◽  
Low Temperatures ◽  
Catalytic Cracking ◽  
Recent Progress ◽  
Biomass Gasification ◽  
Tar Removal ◽  
Advantages And Disadvantages ◽  
Key Issues ◽  
Biomass Tar ◽  
The Common

A major problem in the current biomass gasification systems is the formation of tar. The condensed tar at low temperatures may cause blockage and pollution of downstream equipments, as well as environmental pollution. Therefore, the removal and conversion of tar are the key issues for biomass gasification. At present, the common methods of tar removal are mainly mechanism methods, thermal cracking and catalytic cracking. In this paper, the catalytic cracking method and its advantages and disadvantages are discussed.

scholarly journals The Removal of Biomass Tar Derived Producer Gas by Means of Thermal and Catalytic Cracking Methods

2021 ◽  
Vol 88 (2) ◽  
pp. 147-156
Author(s):  
Hafnee Lateh ◽  
Juntakan Taweekun ◽  
Kittinan Maliwan ◽  
Zainal Alimuddin Zainal Alauddin ◽  
Sukritthira Rattanawilai
Keyword(s):  
Heat Transfer ◽  
Removal Efficiency ◽  
Catalytic Cracking ◽  
Carbon Deposition ◽  
Catalyst Surface ◽  
Biomass Gasification ◽  
Producer Gas ◽  
Tar Removal ◽  
Biomass Tar ◽  
Microwave Assistance

Tar derived from biomass gasification system needs to be eliminated before applying biomass producer gas for avoiding equipment and its gas problems. In this study, thermal and catalytic cracking methods of biomass tar along with microwave assistance in heat transfer were experimented at various temperatures during 650-1,200 °C and residence at 0.24-0.5 s. The results present that high tar removal efficiency by approximately 90 % under thermal cracking treatment and about 98 % with catalytic cracking method. It also shows that the catalytic cracking especially modified catalyst could be lowered carbon deposition on catalyst surface.

Effect of preparation method of palygorskite-supported Fe and Ni catalysts on catalytic cracking of biomass tar

2012 ◽  
Vol 188 ◽  
pp. 108-112 ◽  
Author(s):  
Haibo Liu ◽  
Tianhu Chen ◽  
Dongyin Chang ◽  
Dong Chen ◽  
Dejun Kong ◽  
...  
Keyword(s):  
Catalytic Cracking ◽  
Preparation Method ◽  
Ni Catalysts ◽  
Biomass Tar
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