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溫和條件下木質(zhì)素的液相解聚研究進(jìn)展

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作者簡(jiǎn)介:,在讀碩士研究生;研究方向:綠色造紙技術(shù)與生物基功能材料的制備。

關(guān)鍵詞:木質(zhì)素;生物質(zhì);解聚;高值化利用中圖分類號(hào):TS79 文獻(xiàn)標(biāo)識(shí)碼:A DOI:10.11980/j.issn.0254-508X.2025.04.002

Research Progress on Liquid-phase Depolymerization of Lignin Under Mild Conditions

DONG Qing'ao1FU Yingjuan1XU Qinghua’LIANG Wenwei2ZOU Zhiyong2LIU Lifeng2 CHEN Xiaoqian (1.StateKeyLabofBiobasedMaterialandPapermaking,Qilu UniversityofTechnology(ShandongAcademyofSciences),Ji’nan, ShandongProvince,25o353;2.ShandongYinheRuixuePaper Co.,Ltd.,Liaocheng,Shandong Province,252600) (*E-mail:chenxiaoqian1208@163.com)

Abstract:Inrecentyearsdepolymerizationofligninintoighlyreatiesallmoleculefragmentshasbcoeaajormodofligtli zationTradioalligninepolymerzationstategisareostlyliitedtotheactionoditiosofigempeatreandpreueandte useofexpensiemetalcatalystsThrefore,tesdyofildreactiosstesandigfciecyandlowcostcatalystsareteyntsto realizetheftcovesidutlafligmacromoeulesIntisarthsachprogesflgneplerzatioeth odsundermildondisinrecentyearswereviewed,teefectsofsolventpropertisandcatalysttypsonlignidepolyerzatiowere summarized,and the future development trend of lignin high-value utilization was prospected.

Keywords:lignin;biomass;depolymerization;high-value utilization

近年來,過度依賴化石燃料已引發(fā)了一系列環(huán)境問題,并且隨著不可再生資源的日益枯竭,能源危機(jī)也日益凸顯。(剩余19828字)

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