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Structure characteristics, hypoglycemic and immunomodulatory activities of pectic polysaccharides from Rosa setate x Rosa rugosa waste被引量:109收藏 分享
作者:Wu, Mengqi Li, Wei Zhang, Yilin Shi, Lei Xu, Zhizhen Xia, Wei Zhang, Wenqing
机构:East China Univ Sci & Technol;Bright Dairy & Food Co Ltd
来源:CARBOHYDRATE POLYMERS  2021
关键词:Pectic polysaccharides   Physicochemical properties   Hypoglycemic activity   Immunomodulatory activity   Rosa setate x Rosa rugosa wastes  
Simultaneous oxidation and adsorption of As(III) from water by cerium modified chitosan ultrafine nanobiosorbent被引量:108收藏 分享
作者:Zhang, Lingfan Zhu, Tianyi Liu, Xin Zhang, Wenqing
机构:E China Univ Sci & Technol;E China Univ Sci & Technol
来源:JOURNAL OF HAZARDOUS MATERIALS  2016
关键词:Adsorption   Chitosan   Cerium   Arsenic   Nanobiosorbent  
Zirconium cross-linked chitosan composite: Preparation, characterization and application in adsorption of Cr(VI)被引量:88收藏 分享
作者:Zhang, Lingfan Xia, Wei Teng, Bo Liu, Xin Zhang, Wenqing
机构:E China Univ Sci & Technol;E China Univ Sci & Technol
来源:CHEMICAL ENGINEERING JOURNAL  2013
关键词:Zirconium-chitosan composite   Chromium   Adsorption   Ligand exchange  
Preparation and characterization of chitosan-zirconium(IV) composite for adsorption of vanadium(V)被引量:82收藏 分享
作者:Zhang, Lingfan Liu, Xin Xia, Wei Zhang, Wenqing
机构:E China Univ Sci & Technol;E China Univ Sci & Technol
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2014
关键词:Chitosan   Zirconium   Adsorption  
Structural elucidation and immunomodulatory activity of a neutral polysaccharide from the Kushui Rose (Rosa setate x Rosa rugosa) waste被引量:71收藏 分享
作者:Wu, Mengqi Feng, Huafeng Song, Jinxing Chen, Linxiao Xu, Zhizhen Xia, Wei Zhang, Wenqing
机构:East China Univ Sci & Technol;Bright Dairy & Food Co Ltd
来源:CARBOHYDRATE POLYMERS  2020
关键词:Kushui Rose (Rosa setate x Rosa rugosa) waste   Polysaccharide   Structure   Immunomodulatory  
絮凝法在丹参口服液制备中的应用被引量:64收藏 分享
作者:张文清 金鑫荣 杜晨捷 明建华
机构:华东理工大学化学系
来源:《华东理工大学学报(自然科学版)》  1996
关键词:水提醇沉法  絮凝法  聚凝净  丹参口服液  中药制剂  
摘要:以壳聚糖为絮凝剂制备丹参口服液。结果表明,絮凝法工艺在指标成分、稳定性和经济指标等方面均优于水提醇沉法,它可代替水提醇沉工艺用于部分中药制剂的提纯。
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NaOCl/H_2O_2协同氧化制备壳寡糖被引量:63收藏 分享
作者:张文清 柴平海 夏玮 张亚军
机构:华东理工大学化学系;上海伟康生物保健品有限公司
来源:《华东理工大学学报(自然科学版)》  2000
关键词:壳聚糖  壳寡糖  协同氧化  制备  NaOCL/H2O2  
摘要:研究了 Na OCl/ H2 O2 协同氧化制备壳寡糖的适宜工艺条件 ,即用 0 .6 mol摩尔配比为0 .2 5的 Na OCl/ H2 O2 协同氧化剂氧化降解 6 0 g壳聚糖 ,反应 p H为 6 ,温度为 5...
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Preparation and characterization of arginine-modified chitosan/hydroxypropyl methylcellose antibacterial film被引量:59收藏 分享
作者:Song, Jinxing Feng, Huafeng Wu, Mengqi Chen, Linxiao Xia, Wei Zhang, Wenqing
机构:East China Univ Sci & Technol;Bright Dairy & Food Co Ltd
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2020
关键词:Chitosan-N-arginine   Film   HPMC   Cytotoxicity   Antibacterial  
可生物降解的壳聚糖肥料包膜材料的研究被引量:58收藏 分享
作者:陈强 张文清 吕伟娇 邓修 金鑫荣
机构:华东理工大学化工学院;华东理工大学化学与制药学院
来源:《高分子材料科学与工程》  2005
关键词:壳聚糖  聚乙烯醇  淀粉  膜  交联  制备  
摘要:以壳聚糖、聚乙烯醇、淀粉为原料,通过交联反应制备了可生物降解的壳聚糖肥料包膜材料,详细讨论了制备过程中的诸因素对膜性能的影响。结果表明,制备的薄膜的性能优于纯壳聚糖膜,可以用作缓释肥料包膜。
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Surface Morphology and the Action Mechanism of Macrophage Immuno-Stimulating Activity of Rosa Setate X Rosa Rugosa Polysaccharide Wsrp-1b被引量:57收藏 分享
作者:Wu, Mengqi Xu, Jingying Li, Wei Han, Qifeng Xia, Wei Li, Zhong Zhang, Yang Zhang, Wenqing
机构: Shanghai Key Laboratory of Chemical Biology; Shanghai Key Laboratory of Functional Materials Chemistry; State Key Laboratory of Dairy Biotechnology
来源:SSRN  2023
关键词:Antigen-antibody reactions - Azo dyes - Disease control - Electrophoresis - Morphology - Nitric oxide - Scanning electron microscopy - Surface morphology  
Structural Characterization and Immunomodulatory Activity of an Arabinogalactan from Jasmine Tea Processing Waste被引量:57收藏 分享
作者:Huang, Hai Yang, Xiang Li, Wei Han, Qifeng Xu, Zhizhen Xia, Wei Wu, Mengqi Zhang, Wenqing
机构: Shanghai Key Laboratory of Functional Materials Chemistry; State Key Laboratory of Dairy Biotechnology
来源:SSRN  2022
关键词:Antigen-antibody reactions  
Designing of 3d Mno2-Graphene Catalyst on Nanosponge for Abatement Temperature Removal of Formaldehyde被引量:55收藏 分享
作者:Shi, Lei Zhou, Xudong Guo, Yujie Li, Yunyu Yan, Chenxu Han, Qifeng Zhang, Lingfan Zhang, Wenqing
机构: School of Chemistry and Molecular Engineering; Key Laboratory for Advanced Materials
来源:SSRN  2022
关键词:Catalytic oxidation - Formaldehyde - Graphene - Nanocatalysts - Oxides - Reaction intermediates - Reaction kinetics  
醛交联剂对壳聚糖复合膜性能的影响被引量:55收藏 分享
作者:陈强 吕伟娇 张文清 邓修 金鑫荣
机构:华东理工大学化工学院;华东理工大学化学与制药学院
来源:《华东理工大学学报(自然科学版)》  2005
关键词:壳聚糖  膜  甲醛  戊二醛  乙二醛  交联  
摘要:以壳聚糖、聚乙烯醇、淀粉为原料,通过交联反应制备了壳聚糖复合膜,详细讨论了甲醛、戊二醛、乙二醛3种交联剂对膜性能的影响。结果表明:pH值对甲醛、戊二醛、乙二醛交联复合膜的性能均有显著的影响。强酸条件下反应速度快,相容性强...
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Fast and efficient phosphate removal on lanthanum-chitosan composite synthesized by controlling the amount of cross-linking agent被引量:46收藏 分享
作者:Liu, Bao Yu, Yueying Han, Qifeng Lou, Sichao Zhang, Lingfan Zhang, Wenqing
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2020
关键词:Lanthanum-chitosan composites   Phosphate   Adsorption  
Purification, structure identification and immune activity of a neutral polysaccharide from Cynanchum Auriculatum被引量:46收藏 分享
作者:Wang, Yilin Han, Jin Yue, Yun Wu, Yuze Zhang, Wenqing Xia, Wei Wu, Mengqi
机构:East China Univ Sci & Technol;Bright Dairy & Food Co Ltd;130 Meilong Rd
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2023
关键词:Cynanchum Auriculatum   Neutral polysaccharide   Degradation of starch   Structure identification   Immune activity  
Correction to "Fabrication of a Congo Red/Chitosan@Melamine sponge composite for efficient U(VI) removal: Adsorption behavior, mechanistic insights, and machine learning-assisted performance modeling"(Desalination, (2026), (120436), (S0011916426005928), 10.1016/j.desal.2026.120436)被引量:43收藏 分享
作者:Lu, Lihong Yang, Fang Zhong, Xingyu Shi, Hongfa Zhang, Junran Liu, Xin Zhang, Wenqing Zhang, Lingfan
机构: School of Chemistry and Molecular Engineering; Research Center of Analysis and Test
来源:Desalination  2026
Chimonanthus praecox extract/cyclodextrin inclusion complexes: Selective inclusion, enhancement of antioxidant activity and thermal stability被引量:42收藏 分享
作者:Zhang, Shu Zhang, Hongyang Xu, Zhizhen Wu, Mengqi Xia, Wei Zhang, Wenqing
机构:East China Univ Sci & Technol
来源:INDUSTRIAL CROPS AND PRODUCTS  2017
关键词:Chimonanthus praecox   Cyclodextrin   Inclusion complex   Selective inclusion   Antioxidant activity   Thermal stability  
Synthesis of titanium cross-linked chitosan composite for efficient adsorption and detoxification of hexavalent chromium from water被引量:42收藏 分享
作者:Zhang, Lingfan Xia, Wei Liu, Xin Zhang, Wenqing
机构: School of Chemistry and Molecular Engineering; Research Center of Analysis and Test
来源:Journal of Materials Chemistry A  2014
关键词:Chromium compounds - Isotherms - Chitosan - X ray photoelectron spectroscopy - Crosslinking - Titanium - Titanium compounds - Adsorption  
Purification of Chicoric Acid from Dandelion Using Macroporous Resin Combined with Hsccc and its Antioxidant Capacity in Human Keratinocytes被引量:38收藏 分享
作者:Liu, Yuxuan Xu, Jingying Han, Qifeng Yang, Xiang Xia, Wei Zhang, Wenqing Wu, Mengqi
机构: Shanghai Key Laboratory of Functional Materials Chemistry; Shanghai Key Laboratory of Chemical Biology
来源:SSRN  2024
关键词:Cell death - Cell proliferation - Column chromatography - Flavonoids - Hexane - Mitochondria - Organic solvents - Plants (botany) - Purification - Resins - Superoxide dismutase  
Enhanced removal of As(III) and As(V) from water by a novel zirconium-chitosan modified spherical sodium alginate composite被引量:38收藏 分享
作者:Lou, Sichao Liu, Bao Qin, Yan Zeng, Yang Zhang, Wenqing Zhang, Lingfan
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2021
关键词:Sodium alginate   Zirconium-chitosan composite   Arsenic adsorption  
Structural elucidation of the exopolysaccharide from Streptococcus thermophilus XJ53 and the effect of its molecular wEIght on immune activity被引量:37收藏 分享
作者:Xia, Wei Han, Jin Zhu, Shiming Wang, Yilin Zhang, Wenqing Wu, Zhengjun
机构:Bright Dairy & Food Co Ltd;East China Univ Sci & Technol;130 Meilong Rd;1518 Jiangchang West Rd
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2023
关键词:Streptococcus thermophilus   Exopolysaccharide   Molecular wEIght  
Effective removal of azo-dye orange II from aqueous solution by zirconium-based chitosan microcomposite adsorbent被引量:35收藏 分享
作者:Zhang, Lingfan Chen, Linxiao Liu, Xin Zhang, Wenqing
机构:E China Univ Sci & Technol;E China Univ Sci & Technol
来源:RSC ADVANCES  2015
关键词:Composite materials - Adsorption isotherms - Azo dyes - Stripping (dyes) - Citrus fruits - Zirconium compounds - Adsorption - Sodium hydroxide - Solutions - Zirconium  
Synthesis of spherical magnetic calcium modified chitosan micro-particles with excellent adsorption performance for anionic-cationic dyes被引量:33收藏 分享
作者:He, Changquan Shi, Lei Lou, Sichao Liu, Bao Zhang, Wenqing Zhang, Lingfan
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2019
关键词:Magnetic calcium-chitosan micro-particles   Anionic-cationic dyes   Positive-negative-positive model  
Simultaneous determination of seven metal ions in water samples by solid-phase extraction on polyacrylonitrile activated carbon fibres被引量:33收藏 分享
作者:Zhang, Lingfan Liu, Xin Xia, Wei Zhang, Yulong Zhang, Wenqing
机构: School of Chemistry and Molecular Engineering; Research Center of Analysis and Test
来源:International Journal of Environmental Analytical Chemistry  2014
关键词:Solutions - Trace analysis - Chromium compounds - Extraction - Light emission - Plasma diagnostics - Trace elements - Bismuth compounds - Lead compounds - Activated carbon - Optical emission spectroscopy - Copper compounds - Inductively coupled plasma - Metals - Nitric acid - Spectrometry  
壳聚糖缓释肥料包膜的制备和结构表征被引量:28收藏 分享
作者:陈强 吕伟娇 张文清 邓修 金鑫荣
机构:华东理工大学化工学院;华东理工大学化学与制药学院
来源:《高分子材料科学与工程》  2005
关键词:壳聚糖  聚乙烯醇  淀粉  膜  制备  结构表征  
摘要:以壳聚糖、聚乙烯醇、淀粉为原料,通过共混、交联制备了缓释肥料包膜,采用傅立叶变换红外光谱仪、X射线衍射仪、热分析仪和扫描电子显微镜对其进行结构表征,结果表明原料之间并不是简单的组合而是产生了相互作用,形成了一个新的稳定体...
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Structural characterization and immunomodulatory activity of an arabinogalactan from Jasminum sambac (L.) Aiton tea processing waste被引量:28收藏 分享
作者:Huang, Hai Yang, Xiang Li, Wei Han, Qifeng Xu, Zhizhen Xia, Wei Wu, Mengqi Zhang, Wenqing
机构:East China Univ Sci & Technol;Bright Dairy & Food Co Ltd;East China Univ Sci & Technol
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2023
关键词:Jasminum sambac (L   ) Aiton tea   Processing waste   Polysaccharide   Chemical structure   Immunomodulatory activity   RAW264   7 macrophages  
Enhanced removal of methylene blue from wastewater by alginate/ carboxymethyl cellulose-melamine sponge composite被引量:27收藏 分享
作者:Zeng, Yang Tang, Xiangtao Qin, Yan Maimaiti, Adila Zhou, Xudong Guo, Yujie Liu, Xin Zhang, Wenqing Gao, Jie Zhang, Lingfan
机构:East China Univ Sci & Technol;BioLink Pharmaceut Applicat Syst Jiangsu Co Ltd;East China Univ Sci & Technol
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2023
关键词:Melamine sponge   Methylene blue adsorption   Alginate   carboxymethyl cellulose composite  
Structural characterization of the polysaccharide moiety of an aqueous glycopeptide from mannatide被引量:26收藏 分享
作者:Li, Si Pan, Chen Xia, Wei Zhang, Wenqing Wu, Shengyu
机构:E China Univ Sci & Technol
来源:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  2014
关键词:Mannatide   Polysaccharide   Structure  
Designing of 3D MnO2-graphene catalyst on sponge for abatement temperature removal of formaldehyde被引量:25收藏 分享
作者:Shi, Lei Zhou, Xudong Guo, Yujie Li, Yunyu Yan, Chenxu Han, Qifeng Zhang, Lingfan Zhang, Wenqing
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:JOURNAL OF HAZARDOUS MATERIALS  2023
关键词:Manganese oxide   Formaldehyde   Catalytic oxidation   Indoor air  
High-efficiency adsorption of phosphate by Fe-Zr-La tri-metal oxide composite from aqueous media: Performance and mechanism被引量:24收藏 分享
作者:Liu, Bao Lou, Sichao Zeng, Yang Qin, Yan Zhang, Wenqing Zhang, Lingfan Liu, Xin
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:ADVANCED POWDER TECHNOLOGY  2021
关键词:Fe-Zr-La tri-metal oxide composite   Phosphate   Adsorption   Mechanism  
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