气候变化领域集成服务门户(CCPortal): Materials, fuels, upgrading, economy, and life cycle assessment of the pyrolysis of algal and lignocellulosic biomass: a review

CCPortal

DOI	10.1007/s10311-023-01573-7
	Materials, fuels, upgrading, economy, and life cycle assessment of the pyrolysis of algal and lignocellulosic biomass: a review
	Osman, Ahmed I.; Farghali, Mohamed; Ihara, Ikko; Elgarahy, Ahmed M.; Ayyad, Amir; Mehta, Neha; Ng, Kim Hoong; El-Monaem, Eman M. Abd M.; Eltaweil, Abdelazeem S.; Hosny, Mohamed; Hamed, Seham M.; Fawzy, Samer; Yap, Pow-Seng; Rooney, David W.
发表日期	2023
ISSN	1610-3653
EISSN	1610-3661
起始页码	1419
结束页码	1476
卷号	21 期号:3
英文摘要	Climate change issues are calling for advanced methods to produce materials and fuels in a carbon-neutral and circular way. For instance, biomass pyrolysis has been intensely investigated during the last years. Here we review the pyrolysis of algal and lignocellulosic biomass with focus on pyrolysis products and mechanisms, oil upgrading, combining pyrolysis and anaerobic digestion, economy, and life cycle assessment. Products include oil, gas, and biochar. Upgrading techniques comprise hot vapor filtration, solvent addition, emulsification, esterification and transesterification, hydrotreatment, steam reforming, and the use of supercritical fluids. We examined the economic viability in terms of profitability, internal rate of return, return on investment, carbon removal service, product pricing, and net present value. We also reviewed 20 recent studies of life cycle assessment. We found that the pyrolysis method highly influenced product yield, ranging from 9.07 to 40.59% for oil, from 10.1 to 41.25% for biochar, and from 11.93 to 28.16% for syngas. Feedstock type, pyrolytic temperature, heating rate, and reaction retention time were the main factors controlling the distribution of pyrolysis products. Pyrolysis mechanisms include bond breaking, cracking, polymerization and re-polymerization, and fragmentation. Biochar from residual forestry could sequester 2.74 tons of carbon dioxide equivalent per ton biochar when applied to the soil and has thus the potential to remove 0.2-2.75 gigatons of atmospheric carbon dioxide annually. The generation of biochar and bio-oil from the pyrolysis process is estimated to be economically feasible.
英文关键词	Biomass; Pyrolysis; Product distribution; Pyrolysis upgrading; Economic and life cycle assessment; Pyrolysis integration
语种	英语
WOS研究方向	Chemistry, Multidisciplinary ; Engineering, Environmental ; Environmental Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000939351500001
来源期刊	ENVIRONMENTAL CHEMISTRY LETTERS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281302
作者单位	Queens University Belfast; Kobe University; Egyptian Knowledge Bank (EKB); Assiut University; Egyptian Knowledge Bank (EKB); Port Said University; University of Birmingham; Ming Chi University of Technology; Egyptian Knowledge Bank (EKB); Alexandria University; Egyptian Knowledge Bank (EKB); Alexandria University; Imam Mohammad Ibn Saud Islamic University (IMSIU); Egyptian Knowledge Bank (EKB); Agricultural Research Center - Egypt; Xi'an Jiaotong-Liverpool University
推荐引用方式 GB/T 7714	Osman, Ahmed I.,Farghali, Mohamed,Ihara, Ikko,et al. Materials, fuels, upgrading, economy, and life cycle assessment of the pyrolysis of algal and lignocellulosic biomass: a review[J],2023,21(3).
APA	Osman, Ahmed I..,Farghali, Mohamed.,Ihara, Ikko.,Elgarahy, Ahmed M..,Ayyad, Amir.,...&Rooney, David W..(2023).Materials, fuels, upgrading, economy, and life cycle assessment of the pyrolysis of algal and lignocellulosic biomass: a review.ENVIRONMENTAL CHEMISTRY LETTERS,21(3).
MLA	Osman, Ahmed I.,et al."Materials, fuels, upgrading, economy, and life cycle assessment of the pyrolysis of algal and lignocellulosic biomass: a review".ENVIRONMENTAL CHEMISTRY LETTERS 21.3(2023).