HG(II)

作品数:31被引量:42H指数:3
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相关领域:理学更多>>
相关作者:石磊程舸刘晓梅刘玲玲江锋更多>>
相关机构:广西大学中国科学院吉林大学南昌航空大学更多>>
相关期刊:《Wuhan University Journal of Natural Sciences》《有机化学》《Optics and Photonics Journal》《材料化学前沿》更多>>
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Synthesis of polyhydroxyl-capped PAMAM dendrimer/silica composites for the adsorption of aqueous Hg(II)and Ag(I)
《Chinese Chemical Letters》2024年第12期327-333,共7页Jiaxuan Wang Tonghe Liu Bingxiang Wang Ziwei Li Yuzhong Niu Hou Chen Ying Zhang 
supported by National Natural Science Foundation of China(No.22278201);Youth Innovation Team Development Plan of Universities in Shandong Province,Fundamental Research Projects of Science&Technology Innovation and Development Plan in Yantai City(No.2022JCYJ030);the Science Fund of Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai(No.AMGM2023F09);the Innovation Project for graduate students of Ludong University(IPGS2024-056)。
Water pollution caused by Hg(II)and Ag(I)poses deleterious effects to environmental safety.Adsorption is one of the promising methods to decontaminate aqueous metal ions.Herein,polyhydroxyl-capped poly(amidoamine)(PAM...
关键词:Polyhydroxyl-capped PAMAM dendrimer SILICA ADSORPTION Metal ions 
氧化石墨烯(GO)表面原位生长二硫化钼(MoS2)材料高效去除Hg(II)
《中国科技期刊数据库 工业A》2024年第5期0193-0196,共4页吕佳彤 林海英 
Hg(II)指的是游离的Hg2+及其不稳定的络合物,是厌氧条件下微生物将其转化为毒性更大的甲基汞的主要形式。作为一种超毒性重金属,Hg(II)可对肾脏、肝脏、免疫系统、内分泌系统以及生殖系统造成不可逆的损伤。在此文章中,以氧化石墨烯(GO...
关键词:氧化石墨烯 二硫化钼 插层剂 Hg(II)吸附 环境 
Recyclable thiol-modified Zr-based MOFs/hydrogel composite beads for effective removal of Hg(Ⅱ)
《Progress in Natural Science:Materials International》2023年第5期644-651,共8页Xuechun Wang Zeming Dai Xuan Zhou Hao Chen Yu Cao Jianhua Hou Xiaozhi Wang 
supported by the National Natural Science Foundation of China[41977085];the Qing Lan Project;the 333 Project in Jiangsu Province[BRA2020300];the Six Talent Peaks Project in Jiangsu Province[2018-TD-JNHB-012];the Natural Science Foundation of Jiangsu Higher Education Institutions(22KJD610006);the Yangzhou Lv Yang Jin Feng Project(YZLYJF2020PHD046)
In general,majority of MOFs are powder,which limit their applications.In this study,the highly stable Zr-based MOF-808 and its thiol-modified MOF-808-SH were selected as precursors,and then they were wrapped by sodium...
关键词:Environmental functional material Hg(II)adsorption MOF-808 thiol groups BEADS 
Post-synthetic thiol modification of covalent organic frameworks for mercury(Ⅱ)removal from water
《Environmental Science and Ecotechnology》2023年第2期114-122,共9页Wei Wang Minjuan Gong Donghai Zhu Mohammadtaghi Vakili Zahra Gholami Huanhuan Jiang Shuangxi Zhou Han Qu 
supported by the International Cooperation Project of Qinghai Province(Grant No.2021-HZ-809);the Key Youth Foundation of Qinghai University(Grant No.2021-QGY-1).
Various materials have been developed for environmental remediation of mercury ion pollution.Among these materials,covalent organic frameworks(COFs)can efficiently adsorb Hg(II)fromwater.Herein,two thiol-modified COFs...
关键词:Covalent organic frameworks Post-modification HG(II) Density functional theory calculation Synergistic adsorption mechanism 
Gut-on-a-chip for exploring the transport mechanism of Hg(II)
《Microsystems & Nanoengineering》2023年第1期215-227,共13页Li Wang Junlei Han Weiguang Su Anqing Li Wenxian Zhang Huimin Li Huili Hu Wei Song Chonghai Xu Jun Chen 
supported by the Taishan Scholars Program of Shandong Province (No.tsqn201812087);the National Natural Science Foundation of China (No.61901239);Qingchuang Science and Technology Plan Foundation for Colleges and Universities in Shandong Province (No.2019KJB009);the Young Ph.D.Cooperation Foundation of Qilu University of Technology (Shandong Academy of Sciences) (No.2019BSHZ002).
Animal models and static cultures of intestinal epithelial cells are commonly used platforms for exploring mercury ion(Hg(II))transport.However,they cannot reliably simulate the human intestinal microenvironment and m...
关键词:INTESTINE TRANSPORT mechanism 
A smartphone-based automated fluorescence analysis system for point-of-care testing of Hg(Ⅱ)
《Journal of Innovative Optical Health Sciences》2022年第5期28-40,共13页Yafei Chen Ke Zhang Yuan Liu Chunsun Zhang 
supported by the Guangdong Basic and Applied Basic Research Foundation(2019A1515011284);Guangzhou Basic and Applied Basic Research Foundation(202002030265).
This work demonstrates a smartphone-based automated fluorescence analysis system(SAFAS)for point-of-care testing(POCT)of Hg(Ⅱ).This system consists of three modules.The smartphone module is used to provide an excitat...
关键词:SMARTPHONE automated fluorescence detection cloth-based chip point-of-care testing Hg(II). 
The exquisite integration of ESIPT, PET and AIE for constructing fluorescent probe for Hg(II) detection and poisoning被引量:1
《Chinese Chemical Letters》2022年第4期1861-1864,共4页Xiang Cheng Shuai Huang Qian Lei Fei Chen Fan Zheng Shibo Zhong Xueyan Huang Bin Feng Xueping Feng Wenbin Zeng 
financial supports from the National Natural Science Foundation of China (Nos. 81971678 and 81671756);the Innovation Fund for Post graduate Students of Central South University (No. 2020zzts827)。
Excessive mercury ions(Hg^(2+)) in the environment can accumulate in human body along with the food chain to cause serious physiological reactions.The fluorescence probes were considered as convenient tool with great ...
关键词:Aggregation-induced emission Excited state intramolecular proton transfer Photoinduced electron transfer Mercury ions Fluorescent imaging 
染料化工废水混凝污泥热解合成碳基复合材料修饰电极检测Hg(II)被引量:3
《聊城大学学报(自然科学版)》2021年第4期43-53,共11页杨芹芹 吕新新 刘旭 戴正亮 王贝 黄剑豪 陈星 
国家自然科学基金项目(21777164);安徽省科技重大专项项目(202003a07020004)资助。
利用功能化纳米结构材料修饰电极检测水环境中重金属离子是环境分析领域的研究热点之一。将染料化工废水混凝处理后的铁基污泥经过高温煅烧改性得到碳基复合材料,并通过扫描电子显微镜(SEM)、傅里叶红外光谱仪(FT-IR)、X射线衍射仪(XRD)...
关键词:染料化工废水 混凝污泥 热解 电化学检测 HG(II) 
A Sensitive Fluorescent Turn-on Probe NapP-deap Based on Naphthalimide Derivative to Detect Hg(II) Ions in HEPES Buffer Solution and Living Cells被引量:2
《Chemical Research in Chinese Universities》2019年第6期967-971,共5页WANG Shuxin CAO Jian CHENG Yuxiao LU Chenhong 
Supported by the National Key Research and Development Program of China(No.2016YFF0203704);the Innovation Fund for Graduate Students of Shanghai University of Engineering Science,China(Nos.l 8KY0416,16KY0410);the National Natural Science Foundation of China(No.21404068).
A highly sensitive fluorescent“turn-on”probe NapP-deap based on naphthalimide derivative was developed that bound Hg^2+ ions rapidly in the N-2-hydroxyethylpiperazine-N-ethane-sulphonic acid(HEPES)buffer solution vi...
关键词:FLUORESCENT “turn-on” HG^2+ HEPES buffer solution Living cell PET mechanism 
膨润土/改性地沟油新型复合吸附剂的制备
《材料化学前沿》2018年第4期119-126,共8页胡艺轩 
本文通过反硫化法,硫磺和地沟油发生本体聚合,结合膨润土,获得膨润土/硫化地沟油复合吸附剂(BSO),并利用SEM和FT-IR对材料形貌和成分进行表征。通过改变吸附剂的用量、Hg(II)溶液的pH,初始Hg(II)浓度和吸附时间,对材料的吸附性能进行了...
关键词:硫磺 地沟油 膨润土 吸附 HG(II) 
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