中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 烟台海岸带研究所
  3. 中国科学院烟台海岸带研究所
  4. 山东省海岸带环境工程技术研究中心
Hydrophilic molecularly imprinted nanospheres for the extraction of rhodamine B followed by HPLC analysis: A green approach and hazardous waste elimination

文献类型：期刊论文

作者Arabi, Maryam; Ostovan, Abbas; Bagheri, Ahmad Reza; Guo, Xiaotong; Li, Jinhua; Ma, Jiping; Chen, Lingxin
刊名TALANTA
出版日期2020-08-01
卷号215页码:120933
关键词POROUS CARBON MICROSPHERES SOLID-PHASE EXTRACTION HYDROTHERMAL SYNTHESIS SYNTHESIS STRATEGY RECOGNITION POLYMERS SURFACE BIOCOMPATIBILITY ENRICHMENT COMPOSITE
DOI10.1016/j.talanta.2020.120933
产权排序[Arabi, Maryam ; Ostovan, Abbas ; Guo, Xiaotong ; Li, Jinhua ; Chen, Lingxin] Chinese Acad Sci, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China ; [Bagheri, Ahmad Reza] Univ Yasuj, Chem Dept, Yasuj 7591874831, Iran ; [Ma, Jiping] Qingdao Univ Technol, State Local Joint Engn Res Ctr Urban Sewage Treat, Sch Environm & Municipal Engn, Qingdao 266033, Peoples R China ; [Chen, Lingxin] Qufu Normal Univ, Dept Chem & Chem Engn, Qufu 273165, Shandong, Peoples R China ; [Guo, Xiaotong] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
文献子类Article
英文摘要In this work, hydrophilic molecularly imprinted nanospheres (MINs) were synthesized via surface imprinting technology and subsequently utilized as dispersant sorbent in matrix solid phase dispersion (MSPD) for the extraction of rhodamine B (RhB) as the illogical food additive dye from different foodstuffs, followed by HPLC analysis. By considering hydrophilicity of target analyte, the sol-gel route was chosen for the preparation of MINs in aqueous media at mild conditions. Most importantly, both synthesis and extraction steps were designed and performed in the line of green chemistry and hazardous waste was eliminated to minimize detrimental impact on the operator health and the environment. The reputable experimental design methodology was adopted to assist the condition optimization of MSPD, which comprehends the significance of the factors and their interactions with the least experimental runs. Under optimized MINs-MSPD-HPLC conditions, the detection limit of RhB was down to 0.14 mu g kg(-1) and excellent linearity over the wide range of 0.5-10000 mu g kg(-1) was attained. Furthermore, endogenous RhB was found in the tested food samples with relative standard deviations (RSDs) of <= 4.6%, and satisfactory recoveries were from 83.6 to 96.9%. The simple green MINs-MSPD method holds great potential for determination of trace RhB in complicated solid/semi-solid samples, showing rapidity, accuracy and reliability.
WOS关键词POROUS CARBON MICROSPHERES ; SOLID-PHASE EXTRACTION ; HYDROTHERMAL SYNTHESIS ; SYNTHESIS STRATEGY ; RECOGNITION ; POLYMERS ; SURFACE ; BIOCOMPATIBILITY ; ENRICHMENT ; COMPOSITE
语种英语
WOS记录号WOS:000528209200042
资助机构Chinese Academy of Sciences President's International Fellowship Initiative [2019PC0050, 2020PC0083] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [21876199, 21976099, 21976209] ; Key Research and Development Plan of Shandong Province of China [GG201709290055] ; Science and Technology Development Plan of Yantai City of China [2017ZH093] ; Taishan Scholar Project Special Funding [ts20190962]
源URL[http://ir.yic.ac.cn/handle/133337/25012]  
专题烟台海岸带研究所_山东省海岸带环境工程技术研究中心
烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位1.Qingdao Univ Technol, State Local Joint Engn Res Ctr Urban Sewage Treat, Sch Environm & Municipal Engn, Qingdao 266033, Peoples R China;
2.Qufu Normal Univ, Dept Chem & Chem Engn, Qufu 273165, Shandong, Peoples R China;
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Univ Yasuj, Chem Dept, Yasuj 7591874831, Iran;
5.Chinese Acad Sci, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China;
推荐引用方式
GB/T 7714		 Arabi, Maryam,Ostovan, Abbas,Bagheri, Ahmad Reza,et al. Hydrophilic molecularly imprinted nanospheres for the extraction of rhodamine B followed by HPLC analysis: A green approach and hazardous waste elimination[J]. TALANTA,2020,215:120933.
APA Arabi, Maryam.,Ostovan, Abbas.,Bagheri, Ahmad Reza.,Guo, Xiaotong.,Li, Jinhua.,...&Chen, Lingxin.(2020).Hydrophilic molecularly imprinted nanospheres for the extraction of rhodamine B followed by HPLC analysis: A green approach and hazardous waste elimination.TALANTA,215,120933.
MLA Arabi, Maryam,et al."Hydrophilic molecularly imprinted nanospheres for the extraction of rhodamine B followed by HPLC analysis: A green approach and hazardous waste elimination".TALANTA 215(2020):120933.

入库方式： OAI收割

来源：烟台海岸带研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。