- Preparation of hydrophobic granular silica aerogels and adsorption of phenol from water被引量：49收藏
- 作者：Qin, Guotong Yao, Yuan Wei, Wei Zhang, Tao
- 机构：Beihang Univ;Beijing Union Univ;Beihang Univ
- 来源：APPLIED SURFACE SCIENCE 2013
- 关键词：Hydrophobic granular silica aerogel Sol-gel synthesis Ambient pressure drying Adsorption Phenol
- Electrochemical reduction of nitrate in a catalytic carbon membrane nano-reactor被引量：34收藏
- 作者：Ma, Jing Wei, Wei Qin, Guotong Xiao, Tianliang Tang, Weiqiang Zhao, Shuangliang Jiang, Lei Liu, Shaomin
- 机构：Beihang Univ;Beijing Union Univ;Beihang Univ;East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：WATER RESEARCH 2022
- 关键词：Electrochemical reduction Nitrate Carbon membrane Nano-reactor Bimetal catalysts
- The enrichment of chlorogenic acid from Eucommia ulmoides leaves extract by mesoporous carbons被引量：20收藏
- 作者：Qin, Guotong Ma, Jing Wei, Wei Li, Jaja Yue, Fangqing
- 机构：Beihang Univ;Beijing Union Univ
- 来源：JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES 2018
- 关键词：Mesoporous carbon Adsorption Enrichment Chlorogenic acid Eucommia ulmoides leaves
- 生物质炭的制备和应用研究被引量：19收藏
- 作者：杨琼杰 王聪慧 任娜 赵卓 魏微
- 机构：北京联合大学生物化学工程学院食品科学与工程系
- 来源：《应用化工》 2020
- 关键词：生物质炭 炭化 活化 应用
- 摘要：综述了利用农业废弃物制备生物质炭的研究进展,对不同制备原料的性质、特征,不同制备条件,如炭化、活化温度、活化类型,以及应用等进行了介绍,讨论了不同的农业废弃物制备生物质炭的最佳条件及不同用途,并展望了未来生物质炭制备和应...
- Ultrasound-assisted extraction of resveratrol from grape leaves and its purification on mesoporous carbon被引量：15收藏
- 作者：Sun, Hui Lin, Qiang Wei, Wei Qin, Guotong
- 机构：Beijing Union Univ;Beihang Univ
- 来源：FOOD SCIENCE AND BIOTECHNOLOGY 2018
- 关键词：Mesoporous carbon Grape leaf Resveratrol Extraction Purification
- Anti-corrosion porous RuO2/NbC anodes for the electrochemical oxidation of phenol被引量：10收藏
- 作者：Ma, Jing Qin, Guotong Wei, Wei Xiao, Tianliang Liu, Shaomin Jiang, Lei
- 机构：Beihang Univ;Beijing Union Univ;Curtin Univ
- 来源：RSC ADVANCES 2019
- 关键词：Anodes - Biodegradation - Carbides - Carbothermal reduction - Catalyst activity - Chemical oxygen demand - Corrosion resistance - Electrochemical oxidation - Energy efficiency - Niobium compounds - Phenols - Protective coatings - Ruthenium compounds
- Preparation of loofah vine-based hierarchical porous activated carbon for methylene blue adsorption被引量：10收藏
- 作者：Wang, Conghui Yang, Qiongjie Ren, Na Zhao, Zhuo Wei, Wei Qin, Guotong
- 机构：Beijing Union Univ;Beihang Univ
- 来源：CHEMICAL ENGINEERING COMMUNICATIONS 2022
- 关键词：Activated carbon adsorption loofah vine methylene blue porosity preparation
- Facile synthesis of a nitrogen-doped carbon membrane for CO2 capture被引量：8收藏
- 作者：Qin, Guotong Zhang, Yupei Wei, Wei
- 机构：Beihang Univ;Beijing Union Univ
- 来源：MATERIALS LETTERS 2017
- 关键词：Carbon materials Porous materials Novalac phenol-formaldehyde resin Urea Microstructure CO2 capture
- Integrated electrocatalytic packed-bed membrane reactor for nitrate removal被引量：7收藏
- 作者：Ma, Jing Wei, Wei Qin, Guotong Jiang, Lei Wong, Ngie Hing Sunarso, Jaka Liu, Shaomin
- 机构：Beihang Univ;Beijing Union Univ;Beihang Univ;Swinburne Univ Technol;Beijing Univ Chem Technol
- 来源：SEPARATION AND PURIFICATION TECHNOLOGY 2022
- 关键词：Packed bed Membrane reactor Carbon membrane Electrochemical reduction Nitrate Bimetal catalysts
- Electrochemical oxidation of phenol in a PtRu/NbC membrane-based catalytic nanoreactor被引量：6收藏
- 作者：Ma, Jing Wei, Wei Qin, Guotong Jiang, Lei Wong, Ngie Hing Sunarso, Jaka Liu, Shaomin
- 机构：Beihang Univ;Beijing Union Univ;Beihang Univ;Swinburne Univ Technol;Tiangong Univ
- 来源：JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING 2023
- 关键词：Electrochemical oxidation Phenol Membrane-based catalytic nanoreactor Niobium carbide membrane Low toxic products
- Electrochemical oxidation of ammonia in water by Pt/NbC membrane-based catalytic nanofluid reactor被引量：4收藏
- 作者：Ma, Jing Wei, Wei Qin, Guotong Jin, Shengnan Liu, Shaomin Jiang, Lei
- 机构：Beihang Univ;Beijing Union Univ;Tiangong Univ;Beihang Univ
- 来源：CHEMICAL ENGINEERING JOURNAL 2024
- 关键词：Electrochemical oxidation Ammonia Pt/NbC membrane Nanofluid reactor
- The behavior and mechanism of resveratrol adsorption on mesoporous carbon被引量：3收藏
- 作者：Wang, Conghui Yang, Qiongjie Zhao, Zhuo Wei, Wei Qin, Guotong
- 机构：Beijing Union Univ;Beihang Univ
- 来源：CHEMICAL ENGINEERING COMMUNICATIONS 2022
- 关键词：Adsorption resveratrol mesoporous carbon adsorption isotherm kinetics mechanism
- Preparation of mesoporous Carbon Membranes for Ultrafiltration with properties of environmental materials被引量：3收藏
- 作者：Wei, Wei Li, Na Qin, Guotong
- 机构：Beijing Union Univ;Beihang Univ
- 来源：ADVANCED RESEARCH ON ENVIRONMENTAL SCIENCE AND MATERIAL APPLICATION 2012
- 关键词：carbon membrane preparation character ultrafiltration
- Recovery of ferulic acid from corn bran by adsorption on mesoporous carbon被引量：3收藏
- 作者：Ren, Na Wang, Conghui Zhao, Zhuo Liang, Yajing Wei, Wei Qin, Guotong
- 机构：Beijing Union Univ;Beihang Univ
- 来源：JOURNAL OF FOOD PROCESS ENGINEERING 2021
- 关键词：Activated carbon - Kinetic parameters - Kinetic theory - Mesoporous materials - Pore size - Process control - Purification
- Structural and thermodynamic factors in the adsorption process of anthocyanins from eggplant peel onto a carbon adsorbent被引量：3收藏
- 作者：Yang, Qiongjie Wang, Conghui Zhao, Zhuo Wei, Wei Ma, Jing Qin, Guotong
- 机构：Beijing Union Univ;Beihang Univ
- 来源：CHEMICAL PAPERS 2021
- 关键词：Anthocyanins Eggplant peel Carbon Adsorption Desorption
- Electro-confinement membrane desalination by nanoporous carbon membrane被引量：3收藏
- 作者：Ma, Jing Qin, Guotong Wei, Wei Xiao, Tianliang Jiang, Lei Liu, Shaomin
- 机构：Beihang Univ;Beijing Union Univ;Beihang Univ;Curtin Univ;Beijing Univ Chem Technol
- 来源：DESALINATION 2020
- 关键词：Electra-confinement Desalination Carbon membrane Nanochannels Energy barriers
- Asymmetric and hierarchical porous carbon membranes prepared by a single-step soft-templated method被引量：3收藏
- 作者：Ma, Jing Qin, Guotong Wei, Wei Jiang, Lei Diniz da Costa, Joao C.
- 机构：Beihang Univ;Beijing Union Univ;Beihang Univ;Univ Queensland
- 来源：CHEMICAL ENGINEERING COMMUNICATIONS 2021
- 关键词：Carbon membrane coating integrated interlayer and top layer one-pot method organic sol-gel preparation
- Preparation of oxygen vacancy-rich 3D-Ag nanosheet arrays electrodes for efficient CO2 reduction into CO through in situ oxidation-reduction被引量：2收藏
- 作者：Jin, Shengnan Ma, Jing Wei, Wei Liu, Shaomin Qin, Guotong
- 机构：Beihang Univ;Beijing Union Univ;Great Bay Univ
- 来源：SEPARATION AND PURIFICATION TECHNOLOGY 2024
- 关键词：In situ oxidation-reduction Ag nanosheet array Oxygen vacancy CO 2 electroreduction CO formation
- 煎炸油再生吸附材料研究进展被引量：1收藏
- 作者：任娜 赵卓 魏微
- 机构：北京联合大学生物化学工程学院食品科学与工程系
- 来源：《应用化工》 2018
- 关键词：煎炸油 吸附材料 过氧化值 酸价
- 摘要：通过介绍油脂的常用评价指标,以及吸附剂的吸附机理,分别详细阐述了多种国内外煎炸油再生吸附材料,如活性白土、硅胶、活性炭、二氧化硅、硅酸镁、改性沸石、滤油粉、金属有机骨架及新型吸附剂等的吸附效果。
- Extraction of betacyanins from Hylocereus polyrhizus (dragon fruit) peel and further enrichment by adsorption被引量：1收藏
- 作者：Ren, Na Wang, Conghui Zhao, Zhuo Cheng, Cailing Wei, Wei Qin, Guotong
- 机构：Beijing Union Univ;Beihang Univ
- 来源：INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2020
- 关键词：adsorption mechanism betacyanins carbon nanotubes enrichment Hylocereus polyrhizus peel
- Ciprofloxacin adsorption on a mesoporous carbon prepared by a dual-template route被引量：1收藏
- 作者：Ren, Na Wang, Conghui Wei, Wei Li, Jiajia Yue, Xiaoqi Qin, Guotong
- 机构：Beijing Union Univ;Beihang Univ
- 来源：DESALINATION AND WATER TREATMENT 2020
- 关键词：Mesoporous carbon Double-template Ciprofloxacin removal Wastewater treatment Adsorption modeling
- Effects of preparation conditions on characters of hydrophobic silica granular aerogel and its Applications被引量：1收藏
- 作者：Wei, Wei Zhang, Jingyi Wu, Liping Qin, Guotong
- 机构：Beijing Union Univ;Beihang Univ
- 来源：ADVANCED RESEARCH ON ENVIRONMENTAL SCIENCE AND MATERIAL APPLICATION 2012
- 关键词：silica aerogels preparation character application
- 中孔炭对葡萄叶中白藜芦醇静态吸附性能的研究被引量：0收藏
- 作者：任娜 孙慧 王聪慧 赵卓 魏微
- 机构：北京联合大学生物化学工程学院食品科学与工程系
- 来源：《应用化工》 2019
- 关键词：葡萄叶 白藜芦醇 中孔炭 吸附机理
- 摘要：本研究以中孔炭为吸附材料,吸附葡萄叶中的白藜芦醇。通过静态吸附实验,研究其吸附机理。结果表明,Langmuir和Freundlich方程均可以较好地表述中孔炭对白藜芦醇的吸附;中孔炭对白藜芦醇的吸附符合二级动力学模型(R...
- Extraction of betacyanins from Hylocereus polyrhizus (dragon fruit) peel and further enrichment by adsorption被引量：0收藏
- 作者：Ren, Na Wang, Conghui Zhao, Zhuo Cheng, Cailing Wei, Wei Qin, Guotong
- 机构： College of Biochemical Engineering; School of Space and Environment
- 来源：International Journal of Food Engineering 2020
- 关键词：Extraction - Monolayers - Purification - Multiwalled carbon nanotubes (MWCN)
- Electroreduction of CO2 to HCOOH on 3D-Ag nanosheet array supported on carbon membrane被引量：0收藏
- 作者：Jin, Shengnan Ma, Jing Wei, Wei Liu, Shaomin Qin, Guotong
- 机构：Beihang Univ;Beijing Union Univ;Great Bay Univ
- 来源：MATERIALS TODAY ENERGY 2024
- 关键词：Ag nanosheet array Porous carbon membrane Nanofluid reactor Microenvironment CO 2 reduction to formic acid
- 天然产物分离纯化新技术被引量：0收藏
- 作者：王聪慧 任娜 魏微 赵卓 董岩
- 机构：北京联合大学生物化学工程学院食品科学与工程系
- 来源：《应用化工》 2019
- 关键词：天然产物 分离纯化 膜 炭材料 大孔树脂
- 摘要：综述了膜分离、高速逆流色谱法及吸附法在天然产物分离纯化中的应用,其中,吸附法又包括大孔树脂吸附法、分子印迹技术、多孔炭材料、PVPP、介孔二氧化硅和壳聚糖微球等方法。通过对几种方法的优缺点进行比较,简要展望了未来关于天然...
- The enrichment of chlorogenic acid from Eucommia ulmoides leaves extract by mesoporous carbons被引量：0收藏
- 作者：Qin, Guotong Ma, Jing Wei, Wei Li, Jaja Yue, Fangqing
- 机构： School of Space and Environment; College of Biochemical Engineering
- 来源：Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences 2018
- 关键词：Carbon - Mass transfer - Pore structure - Mesoporous materials
- 响应面法优化花生壳中白藜芦醇提取工艺及其抗氧化活性研究被引量：0收藏
- 作者：孙慧 林强 魏微
- 机构：北京联合大学生物化学工程学院
- 来源：《应用化工》 2018
- 关键词：花生壳 白藜芦醇 响应面法 提取工艺 抗氧化性
- 摘要：以单位质量花生壳中白藜芦醇含量为响应值,乙醇体积分数、提取温度和提取时间为响应变量,用响应面法(RSM)确定最佳工艺条件,测定白藜芦醇粗提物对1,1-二苯基-2-三硝基苯肼(DPPH)自由基和羟自由基的清除率,用半抑制率...
- Removal of methylene blue from aqueous solution using common bean vine and cowpea vine biomass被引量：0收藏
- 作者：Qin, Guotong Wang, Conghui Yang, Qiongjie Wei, Wei
- 机构：Beihang Univ;Beijing Union Univ
- 来源：DESALINATION AND WATER TREATMENT 2023
- 关键词：Biosorption Vine biomass Methylene blue Exothermic Pseudo-second-order Langmuir model
- 蓝莓花色苷的提取研究进展被引量：0收藏
- 作者：刘嘉欣 魏微 马密霞
- 机构：北京联合大学生物化学工程学院
- 来源：《有机化学研究》 2024
- 关键词：花色苷 提取 蓝莓
- 摘要：蓝莓,又名越橘,是一种营养丰富的水果,富含丰富的多酚、花色苷、花青素等活性成分,花青素与花色苷都是黄酮类化合物,花青素凭借糖苷键与糖类相结合产生花色苷。蓝莓花色苷具有抗氧化、抑菌、增强视力、预防心脑血管疾病等功效。本文综...
