IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2010~)
Decisive role of vacuum-assisted carbonization in valorization of lignin-enriched (Juglans regia-shell) biowaste
Yousaf, Balal1,2,3; Liu, Guijian1,2; Ali, Muhammad Ubaid4,5; Abbas, Qumber1; Liu, Yuan1; Ullah, Habib6; Cheema, Ayesha Imtiyaz1
Corresponding AuthorLiu, Guijian(lgj@ustc.edu.cn)
2021-03-01
Source PublicationBIORESOURCE TECHNOLOGY
ISSN0960-8524
Volume323Pages:12
AbstractBioenergy is considered a sustainable substitute to fossil-fuel resources and the development of a prudent combination of renewable and innovative conversion technologies are essential for the valorization and effective conversion of biowaste to value-added commodities. Here, a negative pressure-induced carbonization process was proposed for the valorization of lignin-enriched biowaste precursor to bio-oil and environmental materials (biochar) at various temperatures. The high heating values (HHV) of the as-prepared biochars from the lignin enriched precursor under negative pressure (low-medium vacuum) were within 25.9-31.5 MJ/kg, which matched satisfactorily to the commercial charcoal. Whereas, the bio-oils produced from the lignin enriched precursor under vacuum conditions was a blend of complex aromatic and straight-chain hydro-carbons, including aldehyde, ketone, phenol, and furans, exhibiting ability as potential heating-oil with HHV within 21.2-28.2 MJ/kg. Moreover, the biochars produced under vacuum environments at higher temperature showed greater stability (22.5-35.9%) than those produced under N-2 atmosphere.
KeywordVacuum-assisted pyrolysis, Waste valorization Lignin enriched biomass Biochar Bio-oil
DOI10.1016/j.biortech.2020.124541
Indexed BySCI ; SCI
Language英语
Funding ProjectKey Program for Science and Technology Development of Anhui Province[1804b06020358] ; Research Fund for the Central Universities[WK2080000103] ; Anhui Provincial Natural Science Foundation[1908085QD154] ; National Natural Science Foundation of China[41902163] ; China Postdoctoral Science Foundation[2018M632552] ; Chinese Academy of Science (CAS)
WOS Research AreaAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
Funding OrganizationKey Program for Science and Technology Development of Anhui Province ; Research Fund for the Central Universities ; Anhui Provincial Natural Science Foundation ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Chinese Academy of Science (CAS)
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS IDWOS:000614253200013
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/15987
Collection黄土与第四纪地质国家重点实验室(2010~)
Corresponding AuthorLiu, Guijian
Affiliation1.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Shaanxi, Peoples R China
3.Middle East Tech Univ, Environm Engn Dept, TR-06800 Ankara, Turkey
4.Southern Univ Sci & Technol, Sch Environm Sci & Engn, Guangdong Prov Key Lab Soil & Groundwater Pollut, Shenzhen 518000, Peoples R China
5.Southern Univ Sci & Technol, State Environm Protect Key Lab Integrated Surface, Sch Environm Sci & Engn, Shenzhen 518000, Peoples R China
6.Zhejiang Univ, Dept Environm Sci, Hangzhou 310058, Zhejiang, Peoples R China
Recommended Citation
GB/T 7714
Yousaf, Balal,Liu, Guijian,Ali, Muhammad Ubaid,et al. Decisive role of vacuum-assisted carbonization in valorization of lignin-enriched (Juglans regia-shell) biowaste[J]. BIORESOURCE TECHNOLOGY,2021,323:12.
APA Yousaf, Balal.,Liu, Guijian.,Ali, Muhammad Ubaid.,Abbas, Qumber.,Liu, Yuan.,...&Cheema, Ayesha Imtiyaz.(2021).Decisive role of vacuum-assisted carbonization in valorization of lignin-enriched (Juglans regia-shell) biowaste.BIORESOURCE TECHNOLOGY,323,12.
MLA Yousaf, Balal,et al."Decisive role of vacuum-assisted carbonization in valorization of lignin-enriched (Juglans regia-shell) biowaste".BIORESOURCE TECHNOLOGY 323(2021):12.
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