Review on Biomass Pyrolysis with a Focus on Bio-Oil Upgrading Techniques

被引：54

作者：

Lachos-Perez, Daniel ^{[1
]}

Martins-Vieira, Joao Claudio ^{[2
]}

Missau, Juliano ^{[1
]}

Anshu, Kumari ^{[3
]}

Siakpebru, Odiri K. ^{[4
]}

Thengane, Sonal K. ^{[3
]}

Morais, Ana Rita C. ^{[4
]}

Tanabe, Eduardo Hiromitsu ^{[1
]}

Bertuol, Daniel Assumpcao ^{[1
]}

机构：

[1] Fed Univ Santa Maria UFSM, Chem Engn Dept, Environm Proc Lab LAPAM, Ave Roraima 1000, BR-97105900 Santa Maria, RS, Brazil

[2] Univ Estadual Campinas, Sch Chem Engn, BR-13083852 Campinas, SP, Brazil

[3] Indian Inst Technol Roorkee, Dept Hydro & Renewable Energy, Roorkee 247667, India

[4] Univ Kansas, Food Energy & Water Lab Sustainabil, Lawrence, KS 66045 USA

来源：

ANALYTICA | 2023年 / 4卷 / 02期

关键词：

pyrolysis; bio-oil; upgrading; biofuels; chemicals; LIFE-CYCLE ASSESSMENT; CATALYTIC FAST PYROLYSIS; BIOFUEL PRODUCTION; PRODUCT YIELDS; BED REACTOR; RICE HUSK; LIGNOCELLULOSIC BIOMASS; TECHNOECONOMIC ANALYSIS; OPERATING PARAMETERS; PHYSICAL-PROPERTIES;

D O I：

10.3390/analytica4020015

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

This review provides insights into the current research on pyrolytic bio-oil obtained from different feedstock regarding upgrading techniques and applications such as energy, fuels, chemicals, and carbon materials. Raw bio-oil is not appropriate for transportation and ignition due to undesired properties; therefore, several challenges have been reported regarding its suitable market application. For liquid biofuel production, thermochemical pathways, particularly hydrogenation and deoxygenation, must be carried out, and for chemical production, liquid solvents are mostly used via physical separation. The main issues related to downstream processes with environmental and economic assessment are also covered. The analysis indicates that the major bottlenecks for commercial applications of upgraded bio-oil are the initial stage (upgrading techniques), high production costs, and pilot scale production. Finally, future directions are addressed for the improvement of bio-oil upgrading.

引用

页码：182 / 205

页数：24

共 152 条

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