不同产地和不同成熟期油茶果壳木质素结构解译
Lignin structural elucidation of Camellia oleifera fruits collected from various locations and different maturity stages
[目的]对不同产地(永州、常宁、祁东和小果油茶、湘林 1 号、湘林 210)和不同成熟期(2022年 10 月 1 日至 30 日,每隔七天采集一次湘林 53 号)油茶果壳木质素结构进行解译,为油茶果壳的高值化利用奠定基础。[方法]采用磨木木素(MWL)和双酶解木质素(DEL)为研究样品,利用FT-IR、高效液相、热裂解气质、热重分析、核磁分析等手段对其进行全面的结构表征。[结果]从不同产地油茶果壳中提取木质素组分,结果表明油茶果壳的酸溶木质素含…查看全部>>
[Objective]The aim of this study was to investigate the structural characteristics of lignin of Camellia oleifera fruit shells(CFS)from different locations(Yongzhou,Changning,Qidong and Xiaoguo,Xianglin 1,Xianglin 210)and different maturity periods(1-30 October 2022,Xianglin 53 was collected every seven days)to lay the foundation for the high-value utilization of Camellia oleifera fruit shells.[Method]Milled wood lignin(MWL)and double enzymatic lignin(DEL)we…查看全部>>
程习闯;宁如霞;李鹏飞;王堃;蒋建新;
Camellia oleifera fruit shells various locations maturity periods structural elucidation
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