CHELATE

作品数:99被引量:157H指数:7
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相关领域:理学更多>>
相关作者:王超王美玲童义平杨颖更多>>
相关机构:北京大学中国核动力研究设计院惠州学院华东理工大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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  • 期刊=Chemical Research in Chinese Universitiesx
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Decorating Covalent Organic Frameworks with High-density Chelate Groups for Uranium Extraction被引量:2
《Chemical Research in Chinese Universities》2022年第2期433-439,共7页QIN Xudong TANG Xiaohui MA Yu XU Hong XU Qing YANG Weiting GU Cheng 
supported by the National Natural Science Foundation of China(Nos.21975078,22061014);the Guangdong Basic and Applied Basic Research Foundation,China(No.2021A1515010311);the Natural Science Foundation of Guangdong Province,China(No.2019B030301003);the 111 Project,and the Thousand Youth Talents Plan.GU Cheng acknowledges the scholarship support from the China Scholarship Council(No.202006155049).
The extraction of uranium from aqueous solution is highly desirable for sustaining the increasing demand for environmental safety and nuclear fuel.Herein,we report a strategy using a two-step covalent modification for...
关键词:TWO-STEP post-synthetic modification HIGH-DENSITY AMIDOXIME URANIUM adsorption 
Chemiluminescent Determination of Cyromazine in Milk Samples Using Copper(III) Chelate-Triton X-100 by Flow Injection Analysis被引量:2
《Chemical Research in Chinese Universities》2017年第3期354-359,共6页Muhammad ASGHAR Mohammad YAQOOB Abdul NABI 
Cyromazine(CYR) was determined in milk samples using copper(HI) chelate-Triton X-100 chemiluminescence(CL) system associated with flow-injection(FI) in KOH medium. The relative CL intensity for CYR concentrati...
关键词:CHEMILUMINESCENCE Flow injection analysis CYROMAZINE Milk sample 
Synthesis and Characterization of 2-Decyl-DTPA and Its Gd(Ⅲ) Chelate被引量:1
《Chemical Research in Chinese Universities》2004年第3期270-273,共4页FENGZhi-min LIFeng CHENRong ZHUXiao-juan LIXiao-ru 
SupportedbytheFundofScienceandTechnologyDepartmentofHunanProvince(No .OOSSY10 13- 5 1)
The present paper covers the synthesis and the characterization of ligand 2-decyl-3,6,9-tris(carboxymethyl)-3,6,9-triazaundecan-1,11-dioic acid,H_5L,and its Gd(Ⅲ) chelate. The protonation constants for H_5L(lg K H_...
关键词:Gd(Ⅲ) chelate DTPA derivative Contrast agent 
Synthesis and Efficiency of a SphericalMacroporous Epoxy-dicyandiamide ChelateResin for Preconcentrating and SeparatingTrace Au, Hg, Pd and Ru from Samples
《Chemical Research in Chinese Universities》2001年第2期168-174,共7页GONG Bo-lin, LI Xue-qiang and WANG Feng-rong (Department of Chemistry, Ningxia University, Yinchuan 750021, China) CHANG Xi-jun (Department of Chemistry, Lanzhou University, Lanzhou 730000, China) 
the Natural Science Foundation and Science Committee Foundation of Ningxia.
A novel spherical macroporous epoxy-dicyandiamide chelate resin was synthesized simply and rapidly from epoxy resin and used for the preconcentration and separation of trace amounts of Au (Ⅲ ), Hg (Ⅱ ), Pd (Ⅳ) an...
关键词:Concentration Separation Macroporous epoxy-dicyandiamide chelate resin Gold Mercury Palladium and ruthenium. 
Speciation Study of Trace Elements by Reversed Phase-High Performance Liquid Chromatography ( Ⅰ )——Simultaneous Determination of Cr( Ⅲ ) and Cr( Ⅵ )
《Chemical Research in Chinese Universities》1991年第1期37-41,共5页Yao Xingdong , Liu Jinchun , Cheng Jieke Zeng Yun’ e (Department of Chemistry, Wuhan University, Wuhan ) To whom correspondence should be addressedPresent address: Department of Chemistry , Shantou University, Shantou. 
Reported here is the Cr-speciation study by High Performance Liquid Chromatography (HPLC) using precolumn derivatization with ammonium pyrolidinyldithiocarbamate (APDC) and spectrophotometric detection. The rapid and ...
关键词:Trace elements Chromatographic behavior Cr-APDC chelate 
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