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155 条 记 录,以下是 1-30

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Prediction of holocellulose and lignin content of pulp wood feedstock using near infrared spectroscopy and variable selection被引量:80收藏 分享
作者:Liang, Long[1,2,3,4,5] Wei, Lulu[1,2,3,4,5] Fang, Guigan[1,2,3,4,5] Xu, Feng[6] Deng, Yongjun[1,2,3,4,5]
机构:Chinese Acad Forestry;Key Lab Biomass Energy & Mat;Coinnovat Ctr Efficient Proc & Utilizat Forest Re;Natl Forestry & Grassland Adm;Natl Engn Lab Biomass Chem Utilizat
来源:SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY  2020
关键词:Near infrared spectroscopy   Variable selection   Pulp wood feedstock   Holocellulose   Lignin  
Enhancement effect of oxygen vacancy on photocatalytic CO2 reduction被引量:38收藏 分享
作者:Yang, Qiang[1] Wang, Yunyi[4] Tian, Qingwen[1,3] Li, Xiang[1] Pan, Aixiang[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Guangxi Univ;Qiqihar Univ
来源:JOURNAL OF MATERIALS CHEMISTRY A  2024
关键词:Bismuth compounds - Carbon dioxide - Catalysts - Coordination reactions - Energy gap - Ethylene - Ethylene glycol - Hot electrons - Reducing agents - Surface plasmon resonance  
Crystal regulation of BiVO4 for efficient photocatalytic degradation in g-C3N4/BiVO4 heterojunction被引量:38收藏 分享
作者:Li, Xiang[1,2] Fang, Guigan[1,3] Tian, Qingwen[1] Wu, Ting[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Shandong Huatai Paper Co Ltd
来源:APPLIED SURFACE SCIENCE  2022
关键词:Crystal engineering   Radicals   S-scheme   Visible light photocatalytic   nano-sized g-C3N4  
Insights into structure and properties of cellulose nanofibrils (CNFs) prepared by screw extrusion and deep eutectic solvent permeation被引量:37收藏 分享
作者:Yan, Ming[1] Tian, Chaochao[1] Wu, Ting[3] Huang, Xingyu[1] Zhong, Yidan[1]
机构:Nanjing Forestry Univ;Chinese Acad Forestry;Chinese Acad Forestry
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2021
关键词:Cellulose nanofibrils   Deep eutectic solvent   Screw extrusion   Solvent properties   High yield   Thermal stability  
Comparative Evaluation of Organic Acid Pretreatment of Eucalyptus for Kraft Dissolving Pulp Production被引量:33收藏 分享
作者:Chen, Yuanhang[1,2] Yan, Zhenyun[1] Liang, Long[1] Ran, Miao[1] Wu, Ting[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ
来源:MATERIALS  2020
关键词:eucalyptus pretreatment   organic acid   dissolving pulp  
Directionally-Grown Carboxymethyl Cellulose/Reduced Graphene Oxide Aerogel with Excellent Structure Stability and Adsorption Capacity被引量:30收藏 分享
作者:Zhao, Mengke[1] Zhang, Sufeng[1] Fang, Guigan[2] Huang, Chen[2] Wu, Ting[2]
机构:Shaanxi Univ Sci & Technol;Chinese Acad Forestry
来源:POLYMERS  2020
关键词:carboxymethyl cellulose   reduced graphene oxide   directional freezing technique   adsorption   wastewater treatment  
A systematic study of lignocellulose nanofibrils (LCNF) prepared from wheat straw by varied acid pretreatments被引量:22收藏 分享
作者:Yan, Ming[1] Wu, Ting[3] Ma, Jinxia[1] Lu, Hailong[2,3] Zhou, Xiaofan[1]
机构:Nanjing Forestry Univ;Qilu Univ Technol;Chinese Acad Forestry
来源:INDUSTRIAL CROPS AND PRODUCTS  2022
关键词:Wheat straw   Lignocellulose nanofibrils (LCNF)   Organic acids   Inorganic acids   LCNF film  
基于支持向量机的近红外特征变量选择算法用于树种快速识别被引量:19收藏 分享
作者:梁龙[1,2,3,4] 房桂干[1,2,3,4] 吴珽[1,2,3,4] 崔宏辉[1,2,3,4] 张新民[5]
机构:中国林业科学研究院林产化学工业研究所;江苏省生物质能源与材料重点实验室;国家林业局林产化学工程重点开放性实验室;生物质化学利用国家工程实验室;华夏科创仪器有限公司
来源:《分析测试学报》  2016
关键词:近红外光谱  支持向量机  变量选择  树种识别  制浆造纸  
摘要:将稳定度自适应重加权采样特征变量选择算法用于支持向量机定性分析(Support vector machine-stability competitive adaptive reweighted sampling,SVM-...
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Determination of Moisture Content and Basic Density of Poplar Wood Chips under Various Moisture Conditions by Near-Infrared Spectroscopy被引量:18收藏 分享
作者:Liang, Long[1,2] Fang, Guigan[1,3] Deng, Yongjun[1] Xiong, Zhixin[2] Wu, Ting[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Nanjing Forestry Univ
来源:FOREST SCIENCE  2019
关键词:basic wood density   moisture content   near-infrared spectroscopy   poplar wood  
Predicting bleachability of Eucalyptus mechanical pulp by moisture content-dependent near-infrared spectroscopy被引量:15收藏 分享
作者:Liang, Long[1,2,3,4,5,6] Wu, Ting[1,2,3,4,5,7,8] Fang, Guigan[1,2,3,4,5] Xu, Feng[6] Jiao, Jian[1,2,3,4,5]
机构:Chinese Acad Forestry;Key Lab Biomass Energy & Mat Jiangsu Prov;Coinnovat Ctr Efficient Proc & Utilizationof Fore;Natl Forestry & Grassland Adm;Natl Engn Lab Biomass Chem Utilizat
来源:INDUSTRIAL CROPS AND PRODUCTS  2022
关键词:Near-infrared spectroscopy   Two-dimensional correlation analysis   Eucalyptus mechanical pulp   Alkaline hydrogen peroxide bleaching  
木质素功能材料的应用研究进展被引量:15收藏 分享
作者:严振宇[1,2] 陈远航[1] 吴珽[1] 邓拥军[1] 沈葵忠[1]
机构:中国林业科学研究院林产化学工业研究所;中国林业科学研究院林业新技术所
来源:《应用化工》  2022
关键词:木质素  复合材料  纳米材料  制备与应用  
摘要:综述了木质素的理化性质和发展前景,概述了木质素的分类、提取方法以及木质素基功能材料在吸附、紫外防护、药物缓释等方面的最新研究进展。最后针对目前的研究现状进行了总结,并对木质素的高值化利用做了展望。
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Metal-free oxidized carbon nitride for efficient sunlight-driven photocleavage of lignin ?-O-4 bond被引量:15收藏 分享
作者:Li, Xiang[1,2,3,4,5,6] Wu, Ting[1,2,3,4,5] Fang, Guigan[1,2,3,4,5,8] Tian, Qingwen[1,2,3,4,5,7,9] Yang, Qiang[1,2,3,4,5]
机构:Chinese Acad Forestry;Key Lab Biomass Energy & Mat;Coinnovat Ctr Efficient Proc & Utilizat Forest Res;Natl Forestry & Grassland Adm;Natl Engn Lab Biomass Chem Utilizat
来源:APPLIED SURFACE SCIENCE  2023
关键词:Lignin   ?-O-4 bond   Selective catalysis   OOH radicals   Sunlight -driven photocatalytic  
基于近红外光谱快速鉴别木材种类的研究被引量:13收藏 分享
作者:崔宏辉[1] 房桂干[1] 梁龙[1] 吴珽[1] 刘雯雯[1]
机构:中国林业科学研究院林产化学工业研究所江苏省生物质能源与材料重点实验室国家林业局林产化学工程重点开放性实验室生物质化学利用国家工程实验室
来源:《现代化工》  2015
关键词:木材  近红外漫反射光谱  主成分分析  判别分析  
摘要:通过采集5种木材近红外光谱特征曲线,结合化学计量学技术建立预测模型,对不同种木材进行快速无损检测.设计正交试验L24(2 ×4 ×3 ×8)对光谱特征曲线进行优化预处理.利用TQ8.6软件对正交试验结果进行判别分析.结果...
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Preparation and Characterization of Porous Cellulose acetate Nanofiber Hydrogels被引量:13收藏 分享
作者:Jiang, Lijie[1,2] Huang, Xingyu[3] Tian, Chaochao[4] Zhong, Yidan[1,2] Yan, Ming[1,2]
机构:Nanjing Forestry Univ;Nanjing Forestry Univ;Zhejiang Univ Sci & Technol;Shaanxi Univ Sci & Technol;Chinese Acad Forestry
来源:GELS  2023
关键词:cellulose acetate   hydrogel   porous   nanofiber  
Template-directed growth of sustainable carboxymethyl cellulose-based aerogels decorated with ZIF-67 for activation peroxymonosulfate degradation of organic dyes被引量:11收藏 分享
作者:Zhao, Mengke[1,2] Fang, Guigan[1] Zhang, Sufeng[3] Liang, Long[1,2] Yao, Shuangquan[2]
机构:Chinese Acad Forestry;Guangxi Univ;Shaanxi Univ Sci & Technol
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2023
关键词:ZIF-67@C-CMC/rGO aerogel   Template-directed growth model   Catalyst degradation performance  
化学机械浆废水处理技术现状与发展被引量:11收藏 分享
作者:冉淼[1] 丁来保[1] 房桂干[1] 施英乔[1] 盘爱享[1]
机构:中国林业科学研究院林产化学工业研究所
来源:《中国造纸》  2021
关键词:化机浆  废水处理  处理技术  
摘要:本文介绍了化机浆废水的来源及其污染特征,从预处理、生物处理和深度处理技术3方面综述了近年来国内外有关化机浆废水处理技术的研究现状与进展,对现有处理技术的优缺点和存在的问题进行了分析,并展望了化机浆废水处理技术的发展前景。
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Sunlight-driven superoxide radicals generation from double-modified carbon nitride for efficient lignin beta-O-4 bonds photocleavage被引量:11收藏 分享
作者:Li, Xiang[1,2,3,4,5,6] Fang, Guigan[1,2,3,4,5,7] Wu, Ting[1,2,3,4,5] Tian, Qingwen[1,2,3,4,5] Yang, Qiang[1,2,3,4,5]
机构:Chinese Acad Forestry;Key Lab Biomass Energy & Mat;Coinnovat Ctr Efficient Proc & Utilizat Forest Res;Natl Forestry & Grassland Adm;Natl Engn Lab Biomass Chem Utilizat
来源:APPLIED SURFACE SCIENCE  2023
关键词:beta-O-4 bond   Superoxide radicals   Sunlight-driven photocatalytic   Oxygen absorption   DFT calculation  
近红外光谱法快速测定制浆材化学成分含量被引量:10收藏 分享
作者:吴珽[1] 房桂干[1,2] 梁龙[1] 崔宏辉[1] 熊智新[2,3]
机构:中国林业科学研究院林产化学工业研究所;南京林业大学林业资源高效加工利用协同创新中心;南京林业大学轻工科学与工程学院
来源:《林业工程学报》  2016
关键词:近红外光谱  偏最小二乘法  制浆材  化学成分  
摘要:为实现制浆材化学成分含量的快速测定与实时分析,用常规方法测定了120个制浆材样品的综纤维素、聚戊糖、酸不溶木素及苯醇抽出物含量,并采集了样品的近红外光谱。对原始光谱进行多元散射校正后,运用偏最小二乘法和交互验证的方法,根...
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Unraveling the Intricate Interaction: Bonding Mechanism between Tannic Acid and Wood Fibers被引量:9收藏 分享
作者:Liu, Shiqin[1] Ji, Wenjian[1] Wu, Ting[2,3,4] He, Yingqi[1] Huang, Yuxiang[1]
机构:Chinese Acad Forestry;Chinese Acad Forestry;Chinese Acad Forestry;Chinese Acad Forestry
来源:ACS SUSTAINABLE CHEMISTRY & ENGINEERING  2024
关键词:wood fibers   tannic acid   interaction mechanism   hydrogen bonding   electrostatic interaction  
Recyclable UV shielding film with water vapor barrier and antimicrobial properties enabled by in situ polymerization of caffeic acid phenethyl ester被引量:8收藏 分享
作者:Lyu, Yan[1] Li, Jiongjiong[2] Liang, Fangmin[1,3,4,5] Ma, Wencan[1] Liu, Hongxia[6]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Shandong Huatai Paper Co Ltd;Shandong Yellow Triangle Biotechnol Ind Res Inst C;Guangxi Univ
来源:CHEMICAL ENGINEERING JOURNAL  2024
关键词:Biodegradable packaging material   Caffeic acid phenethyl ester   In situ polymerization   Water vapor barrier   Recyclability  
Revitalizing Multiple Bioactivities of the Lignin-Carbohydrate Complex through a Two-Step Strategy: Unraveling the Enhancement Origin from a Structural Variation Perspective被引量:8收藏 分享
作者:Su, Chen[1,2,3] Wang, Xiu[3,4] Deng, Yongjun[1] Wu, Ting[1] Jiao, Jian[1]
机构:Chinese Acad Forestry;Key Lab Biomass Energy & Mat;Nanjing Forestry Univ;Peking Univ
来源:ACS SUSTAINABLE CHEMISTRY & ENGINEERING  2024
关键词:lignin-carbohydrate complex   bioactivities   LiCl/DMSO-NaOH separation   enzymatic hydrolysis   structure-activity relationship  
A novel process for efficient utilization of bamboo fiber resource in dissolving pulp production by fiber fractionation: Laboratory study and mill trials被引量:7收藏 分享
作者:Liu, Yishan[1,2,6,10] Fu, Chenglong[2,9] Liu, Lianli[1,6] Wang, Ke[5,6] Wu, Ting[4]
机构:Sichuan Technol & Business Coll;Univ New Brunswick;Univ Maine;Chinese Acad Forestry;Yibin Paper Ind Co LTD
来源:BIORESOURCE TECHNOLOGY  2024
关键词:Bamboo pulp   Dissolving pulp   Hemicellulose removal   Fiber fractionation   Purification   Acid hydrolysis   Cold caustic extraction  
竹浆纸一体化关键技术的突破与展望被引量:6收藏 分享
作者:吴珽[1] 胡会超[2] 陈礼辉[2] 房桂干[1]
机构:中国林业科学研究院林产化学工业研究所;福建农林大学材料工程学院
来源:《中国造纸》  2024
关键词:竹浆纸一体化  种质资源筛选  浆纸产品  资源化利用  
摘要:本文系统分析了我国竹浆纸一体化进程中竹种质资源筛选与高效培育,多元化浆纸产品生产及过程废弃物高值化利用等方面的关键技术问题,总结了各级政府、科技部门“十四五”期间对技术突破的投入与支持,展望了关键技术落地的预期成效,以期...
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Alkali synergetic two-step mechanical refining pretreatment of pondcypress for the fiber with intact 3D structure and ultrahigh cellulose accessibility fabrication被引量:6收藏 分享
作者:Zou, Xiuxiu[1] Liang, Long[1] Shen, Kuizhong[1] Huang, Chen[1] Wu, Ting[1]
机构:Chinese Acad Forestry;Cent South Univ Forestry & Technol
来源:INDUSTRIAL CROPS AND PRODUCTS  2021
关键词:Alkaline hydrogen peroxide impregnation   Two-step mechanical refining   Intact spatial structure   Cellulose accessibility   Specific surface area  
Characteristic comparison of lignocellulose nanofibril from wheat straw having different mechanical pretreatments被引量:6收藏 分享
作者:Yan, Ming[1] Wu, Ting[2] Ma, Jinxia[1] Lu, Hailong[2,3] Zhou, Xiaofan[1]
机构:Nanjing Forestry Univ;Chinese Acad Forestry;Qilu Univ Technol
来源:JOURNAL OF APPLIED POLYMER SCIENCE  2022
关键词:biomaterials   biopolymers and renewable polymers   cellulose and other wood products  
近红外光谱结合支持向量机快速识别树种被引量:5收藏 分享
作者:梁龙[1] 房桂干[1] 崔宏辉[1] 吴珽[1] 张新民[2]
机构:中国林业科学研究院林产化学工业研究所生物质化学利用国家工程实验室国家林业局林产化学工程重点开放性实验室江苏省生物质能源与材料重点实验室;华夏科创仪器有限公司
来源:《林产化学与工业》  2016
关键词:近红外光谱  支持向量机  树种识别  制浆  
摘要:利用阿达玛变换近红外光谱结合支持向量机,对制浆造纸常用木材树种的快速识别进行研究。将各树种近红外光谱先进行多点平滑和标准正态变换预处理以消除噪音干扰和光散射导致的测量偏差,然后基于不同建模策略建立一对多和一对一两种支持向...
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Organo-Photoredox Catalyzed gem-Difluoroallylation of Glycine and Glycine Residue in Peptides被引量:5收藏 分享
作者:Lin, Ruofan[1] Shan, Yujie[1] Li, Yan[1] Wei, Xian[1] Zhang, Yue[1]
机构:Nanjing Forestry Univ;Chinese Acad Forestry
来源:JOURNAL OF ORGANIC CHEMISTRY  2024
Bioinspired fabrication of transparent poly(vinyl alcohol)-based films with excellent strength, ultraviolet blocking performance, and water vapor barrier properties被引量:5收藏 分享
作者:Lyu, Yan[1] Wu, Ting[1] Huang, Cheng[1] Ma, Wencan[1] Li, Jiongjiong[2]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Nanjing Forestry Univ;Nanjing Forestry Univ
来源:INDUSTRIAL CROPS AND PRODUCTS  2024
关键词:Poly(vinyl alcohol)   Lignin-Cu nanoparticles   Tensile strength   Intermolecular H bonding   Water vapor barrier  
Fabrication of pondcypress fiber with intact structure and multiple active hydroxyl groups by alkali aided two-step mechanical refining被引量:5收藏 分享
作者:Zou, Xiuxiu[1] Shen, Kuizhong[1] Liang, Long[1] Wang, Jia[2] Huang, Chen[1,2]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Cent South Univ Forestry & Technol
来源:CELLULOSE  2021
关键词:Chemical impregnation   Two-step mechanical refining   Cellulose accessibility   Intact spatial structure  
Analysis of Mixed Pulping Raw Materials of Eucalyptus globulus and Acacia mangium by Near Infrared Spectroscopy Technique Combined with LASSO Algorithm被引量:5收藏 分享
作者:Wu, Ting[1] Fang, Guigan[1,2] Liang, Long[1] Deng, Yongjun[1] Lin, Yan[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ; Nanjing Forestry Univ
来源:BIORESOURCES  2018
关键词:Near-infrared spectroscopy   LASSO algorithm   Real-time analysis   Pulpwood quality   Chemical composition  
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