Lignin-First Depolymerization of Lignocellulose into Monophenols over Carbon Nanotube Supported Ruthenium: Impact of Lignin Sources.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202200365
Abstract: Lignin-first depolymerization of lignocellulosic biomass into aromatics is of great significance in pursuit of a sustainable biorefinery; however, it remains challenges due to the variance between lignin source and structure. Here, we report that ruthenium supported… read more here.
Keywords: first depolymerization; lignin; carbon nanotube; lignin sources ... See more keywords
Mild fractionation of poplar into reactive lignin via lignin-first strategy and its enhancement on cellulose saccharification.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.126122
Abstract: The lignin-first biorefinery approach was desirable to produce lignin-derived products by protecting the linkages of lignin and reducing condensation reaction. However, so far lignin-first strategy studies were mainly carried out under harsh conditions, causing serious… read more here.
Keywords: lignin first; lignin; reactive lignin; mild fractionation ... See more keywords
A two-stage pretreatment using dilute sodium hydroxide solution followed by an ionic liquid at low temperatures: Toward construction of lignin-first biomass pretreatment
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource Technology Reports"
DOI: 10.1016/j.biteb.2019.100286
Abstract: Abstract A two-stage pretreatment process is constructed to test the feasibility of lignin-first biomass pretreatment. It is expected that mild pretreatment conditions help to reduce structural alterations to lignin or minimize condensation reactions in lignin… read more here.
Keywords: lignin; pretreatment; lignin first; stage pretreatment ... See more keywords
A Tandem for Lignin-First Biorefinery
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DOI: 10.1016/j.joule.2017.11.001
Abstract: Heterogeneous catalysis is no longer restricted to the catalytic upgrading of recalcitrant lignin wastes from the pulping and paper industry. This discipline now offers innovative solutions for the lignocellulose deconstruction, generating "easy-to-upgrade" lignin streams along… read more here.
Keywords: lignin; lignin first; first biorefinery; tandem lignin ... See more keywords
Hydrogenolysis of aromatic ethers under lignin-first conditions
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DOI: 10.1016/j.mcat.2020.111228
Abstract: Abstract The cleavage of the etheric C O bond in diphenyl ether (DPE), phenethyl phenyl ether (PPE) and benzyl-phenyl ether (BPE) has been investigated by using Ru/C (5% wt) and Pd/C (5% wt), as heterogeneous… read more here.
Keywords: lignin first; phenyl ether; hydrogenolysis aromatic; reaction ... See more keywords
Lignin-first depolymerization of native corn stover with an unsupported MoS2 catalyst
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DOI: 10.1039/c7ra11947j
Abstract: The lignin-first biorefinery method appears to be an attractive approach to produce phenolic chemicals. Herein, corn stover was employed for the production of phenolic monomers using an unsupported non-noble MoS2 catalyst. The yield of phenolic… read more here.
Keywords: corn stover; catalyst; lignin first; mos2 catalyst ... See more keywords
Development of ‘Lignin-First’ Approaches for the Valorization of Lignocellulosic Biomass
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DOI: 10.3390/molecules25122815
Abstract: Currently, valorization of lignocellulosic biomass almost exclusively focuses on the production of pulp, paper, and bioethanol from its holocellulose constituent, while the remaining lignin part that comprises the highest carbon content, is burned and treated… read more here.
Keywords: lignin first; lignin; valorization; lignocellulosic biomass ... See more keywords