LIGNINS

作品数：9被引量：42H指数：4
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Sorption properties of carbonized biopolymers of plant origin
《Carbon Resources Conversion》2023年第1期34-42,共9页A.P.Karmanov A.P.Voznyakovsky L.S.Kocheva N.G.Rachkova N.I.Bogdanovich 
The study was carried out at the expense of a grant from the Russian Science Foundation No 22-13-00196,https://rscf.ru/en/project/22-13-00196/.
Studies of carbon nanomaterials(CNM)synthesized from lignocellulosic biomass,and natural and technical lignins were carried out.For the first time,we suggested using stems of Sosnovsky hogweed,one of the most aggressi...
关键词：Carbon nanomaterials ADSORPTION Lignins Carbonized biopolymers URANIUM 
Two types of cinnamoyl-Co A reductase function divergently in accumulation of lignins,flavonoids and glucosinolates and enhance lodging resistance in Brassica napus被引量：4
《The Crop Journal》2022年第3期647-660,共14页Nengwen Yin Bo Li Xue Liu Ying Liang Jianping Lian Yufei Xue Cunmin Qu Kun Lu Lijuan Wei Rui Wang Jiana Li Yourong Chai 
National Natural Science Foundation of China(31871549,32001579,31830067and 31171177);National Key Research and Development Program of China(2016YFD0100506);Special Financial Aid to Post-doctor Research Fellow of Chongqing(Xm T2018057);“111”Project(B12006);Young Eagles Program of Chongqing Municipal Commission of Education(CY200215)。
Brassica crops,which are of worldwide importance,provide various oil,vegetable and ornamental products,as well as feedstocks for animal husbandry and biofuel industry.Cinnamoyl-Co A reductase(CCR)is the entry point to...
关键词：Brassica napus Cinnamoyl-CoA reductase(CCR) Lignin FLAVONOIDS LODGING 
Thermal, Morphological and Cytotoxicity Characterization of Hardwood Lignins Isolated by <i>In-Situ</i>Sodium Hydroxide-Sodium Bisulfate Method被引量：1
《Natural Resources》2020年第10期427-438,共12页Ahmed Geies Mohamed Abdelazim Ahmed Mahmoud Sayed Sara Ibrahim 
In the present work, lignin is...
关键词：LIGNOCELLULOSE Lignin Sweet Sorghum Rice Straw Sugarcane Bagasse FTIR SEM TGA CYTOTOXICITY 
Characteristics and Mechanicals Potentials of Wood Adhesives Manufactured with Grasses’ Lignins
《Journal of Materials Science and Chemical Engineering》2019年第1期35-47,共13页Lionel Tapsia Karga Danwe Raidandi Noel Konai Antonio Pizzi Lucien Meva’a 
In order to manufacture environmentally friendly particle boards and enhance local resources, the lignins of Sorghum bicolor and Andropogon gayanus characterized using RMN 13C and MALDI TOF have the same structures. T...
关键词：LIGNINS SORGHUM BICOLOR and Andropogon gayanus Structures Adhesives INTERNAL BOND Antioxydants 
Fabrication of mesoporous lignin-based biosorbent from rice straw and its application for heavy-metal-ion removal被引量：6
《Journal of Environmental Sciences》2017年第3期132-140,共9页Fang Xu Ting-Ting Zhu qing-quan Rao Sheng-Wen Shui Wen-Wei Li Hong-Bo He Ri-Sheng Yao 
the National Science Foundation of China(No.21207031);the National High Technology Research of China(863)(No.2014AA021902)for the partial support of this study
Lignocellulosic biomass offers the most abundant renewable resource in replacing traditional fossil resources. However, it is still a major challenge to directly convert the lignin component into value-added materials...
关键词：Lignocellulosic biomassMesoporous biosorbentRice strawLigninSulfur trioxideMicro-thermal-explosion 
Characterization of Lignins Isolated from Alkali Treated Prehydrolysate of Corn Stover被引量：7
《Chinese Journal of Chemical Engineering》2013年第4期427-433,共7页雷鸣柳 张红漫 郑洪波 李媛媛 黄和 徐蓉 
Supported by the National Natural Science Foundation of China （20876078, 21176124）, the National High Technology Research and Development Program of China （2011AA02A207）, the National Basic Research Program of China （2009CB724700）, the Key Program of the National Natural Science Foundation of China （20936002）, and the Independent Innovation Project of Jiangsu Province （CX（11）2051）.
Lignins were isolated and purified from alkali treated prehydrolysate of corn stover. The paper presents the structural features of lignins in a series purification processes. Fourier transform infrared spectroscopy, ...
关键词：lignin structure cellulose ethanol alkaline pretreatment corn stover PURIFICATION 
Structural Characterization of Lignins Isolated from Caragana sinica Using FT-IR and NMR Spectroscopy被引量：3
《光谱学与光谱分析》2011年第9期2369-2376,共8页XIAO Ling-ping SHI Zheng-jun XU Feng SUN Run-cang Amar K Mohanty 
Major State Basic Research Projects of China(973-2010CB732204);Specific Programs in Graduate Science and Technology Innovation of Beijing Forestry University(BLYJ201110)
In order to efficiently explore and use woody biomass,six lignin fractions were isolated from dewaxed Caragana sinica via successive extraction with organic solvents and alkaline solutions.The lignin structures were c...
关键词：Caragana sinica LIGNIN Structural characterization FT-IR NMR 
The Simultaneous Repression Of CCR and CAD, Two Enzymes of the Lignin Biosynthetic Pathway, Results in Sterility and Dwarfism in Arabidopsis thaliana被引量：21
《Molecular Plant》2011年第1期70-82,共13页Johanne Thevenin Brigitte Pollet Bruno Letarnec Luc Saulnier Lionel Gissot Alessandra Maia-Grondard Catherine Lapierre Lise Jouanin 
Cinnamoyl CoA reductase （CCR） and cinnamyl alcohol dehydrogenase （CAD） catalyze the last steps of mono- lignol biosynthesis. In Arabidopsis, one CCR gene （CCR1, Atlg15950） and two CAD genes （CAD C At3g19450 and...
关键词：Arabidopsis auxin Cinnamyl Alcohol Dehydrogenase （CAD） Cinnamoyl CoA Reductase （CCR） cell wall DWARFISM LIGNINS phenolics sterility. 
Selective degradation of lignin and elimination of HO radicals in pulps by O_3 and UV laser flash irradiation
《Science China Chemistry》2002年第3期311-318,共8页林鹿 周贤涛 邱玉桂 
This work was supported by the Research Fund of Ministry of Education for Academic Institutionof Doctoral Education (Grant No. 2000056109) ; Research Fund for Returned Overseas Chinese Scholars (Grant No. 2000479).
HO radical is an aggressive reagent to abstract hydrogen from diverse substitutes and lead them to degradation, however, in reaction of active oxygen species with lignins, complex phenolic polymers, in dispersed ligno...
关键词：UV laser O3 BLEACHING SELECTIVE DEGRADATION of lignins. 
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