6种野生藤本植物纤维形态和化学组分分析

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作者简介:,在读硕士研究生;主要从事植物纤维高效利用等方面的研究。
宋 颖
关键词:野生藤本植物;纤维形态;化学组分;物理特性;生物结构中图分类号:TS721 文献标识码:A DOI:10.11980/j.issn.0254-508X.2025.12.008
AnalysisofFiberMorphologyandChemicalCompositionofSixWildVineSpecies
SONG YingYUE Fengxia LIU ChuanfuLIU Mengru LI Hailong REN Junli* (State Key Lab of Advanced Papermaking and Paper-based Materials,South China Universityof Technology, Guangzhou,GuangdongProvince,510640) (*E-mail:renjunli@scut.edu.cn)
Abstract:Inisuytroploialpropedicalosioofstrsfildied ingBytnerindoldllgentdonata(Oerder&.uaesisgpin,lo fertaRoxurgh,VitisheyeanaRoer&Shultes,albergimimosdesFranchetereeamiedndaldheresultsowdtat thefiberlengtsofthesixviespeiswereinteangeofO8~.O9andthlngthtoidthatiooftheBuhniouranesisGg painfibers was the largest (98.5);thedensityof the Sargentodoxacuneata(Oliver)Rehder&E.H.Wilson wasthesmalest (1.58g/cm3. ),the Bauhinia touranensis Gagnepain microfibrillar filament angle was the smallest (6∘~9∘ ),and the degree of crystallinity was the highest (88.83 % ),andthemechaicalperformanceoftheBeriagrandfoliaCandolebersasthest,withteetzerodistancetsileidex of45.8N·m/g,Intesofeicalcopositionrgentodoxauneata(Olver)Rder&E.HWilsonadthegestcelloeotet (34.83% )and hemicellulose content 19.28% )and the lowest ash content (2.51% ). It was speculated that Sagentodoxa cuneata (Oliver) Rehder& E.F.Wilson fibers were more suitable for pulp and paper production and biomassutilization.
Keywords:wild vine species;fibermorphology;chemicalcomposition;physical properties;biologicalstructure
藤本植物是指茎干细长、不能直立生长,必须通过缠绕、攀附或匍匐等方式依附其他物体或地面生长的植物,是热带-亚热带森林生态系统中重要的构成,主要分布于我国西南至华南的湿热地带。(剩余15752字)