Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Jinghe Peng"'
1
Efficient entrapment of inorganic Se species in water and beer samples with functional groups‐rich monolith‐based adsorbent
Autor: Siyu Luo, Xiaochong Song, Jinghe Peng, Xiaojia Huang
Publikováno v: Journal of Separation Science. 45:1560-1569
An efficient multiple fibers solid-phase microextraction method based on porous monolith was established for Se(IV) and Se(VI) analysis. Poly(4-vinylphenylboronic acid/styrene-co-ethylene dimethacrylate/divinylbenzene) monolith was fabricated and emp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac51372fd82e268fee999a54392200a3
https://doi.org/10.1002/jssc.202200034
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4
One-pot fabrication of functional magnetic adsorbent for efficient capture of mercury species in aqueous samples prior to HPLC analysis
Autor: Haokun, Zhang, Youfang, Huang, Xiaochong, Song, Jinghe, Peng, Yiqi, Xu, Yu, Zhang, Xiaojia, Huang
Publikováno v: Journal of Chromatography A. 1685:463622
Efficient extraction is a vital step in mercury speciation. In this context, using 4-vinylbenzeneboronic acid and 9-vinylanthracene as functional monomers, a new magnetic adsorbent was fabricated according to one-pot hydrothermal approach. Various ch
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68533826793950ca80c686ed7da5d3b3
https://doi.org/10.1016/j.chroma.2022.463622
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5
Making Acute Tests More Ecologically Relevant: Cadmium Bioaccumulation and Toxicity in an Estuarine Clam under Various Salinities Modeled in a Toxicokinetic–Toxicodynamic Framework
Autor: Jinghe Peng, Shunhua Lu, Qiao-Guo Tan, Rong Chen
Publikováno v: Environmental Science & Technology. 53:2873-2880
Salinity has considerable effects on the toxicity of metals in estuarine waters. The effects of salinity are manifold, making it difficult to summarize for risk assessments. In this study, we separated and quantified the multiple effects of salinity
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::542be462f509d2bbbd26a7839aa657bf
https://doi.org/10.1021/acs.est.8b07095
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6
Field sample preparation of trace inorganic anions in environmental waters with in-tip microextraction device based on anion-exchange monolithic adsorbent followed by ion chromatography quantification
Autor: Yingmin Liao, Zhuozhuo Wang, Jinghe Peng, Xiaojia Huang
Publikováno v: Microchemical Journal. 169:106604
In this study, a new field preparation method for the quantification of inorganic anions (including F−, BrO3−, Cl−, NO2− and Br−) at trace levels in environmental waters was proposed and developed. Glycidyl methacrylate was copolymerized wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee6996e733ab12bcf94a8f9dfca53ac7
https://doi.org/10.1016/j.microc.2021.106604
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7
Allylthiourea functionalized magnetic adsorbent for the extraction of cadmium, copper and lead ions prior to their determination by atomic absorption spectrometry
Autor: Youfang Huang, Xiaojia Huang, Jinghe Peng
Publikováno v: Microchimica Acta. 186
A quick and sensitive method was developed for the trace determination of Cd(II), Pb(II) and Cu(II) ions in water and bean samples. It is based on a combination of magnetic solid phase extraction (MSPE) and graphite furnace atomic absorption spectrom
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84be41b65f5e83aa84f0174c4230756e
https://doi.org/10.1007/s00604-018-3101-2
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8
Occurrence and distribution of polyhalogenated carbazoles (PHCs) in sediments from the northern South China Sea
Autor: Jinghe Peng, Weifang Chen, Zhaoyang Gu, Wenxiu Zhou, Kunde Lin, Peng Li
Publikováno v: Science of The Total Environment. 753:142072
Polyhalogenated carbazoles (PHCs) have been frequently detected in various environments and have gained increasing attention due to their dioxin-like toxicity. In this study, 28 surface sediments and three sediment cores were collected from the north
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfc257803a010ec91ad16fa0f4147c82
https://doi.org/10.1016/j.scitotenv.2020.142072
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9
Approach based on multiple monolithic fiber solid-phase microextraction coupled to liquid chromatography-tandem mass spectrometry for sensitive determination of perfluoroalkyl acids in fish and seafood
Autor: Jinghe Peng, Xin Ouyang, Min Lu, Xiaojia Huang, Yingmin Liao
Publikováno v: Microchemical Journal. 158:105189
A sensitive analytical approach using liquid chromatography-tandem mass spectrometry (LC-MS/MS) with multiple monolithic fiber solid-phase microextraction (MMF-SPME) was developed for determination of perfluoroalkyl acids, including perfluorocarboxyl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90a0a80df0d662e878816f25baaa82a3
https://doi.org/10.1016/j.microc.2020.105189
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10
One-pot preparation of magnetic carbon adsorbent derived from pomelo peel for magnetic solid-phase extraction of pollutants in environmental waters
Autor: Xiaojia Huang, Youfang Huang, Jinghe Peng
Publikováno v: Journal of chromatography. A. 1546
In this work, magnetic carbon material derived from pomelo peels (MCMPs) was conveniently fabricated utilizing one-pot synthesis method and employed as adsorbent of magnetic solid-phase extraction (MSPE). Several characterized measures including infr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7508c7b2fbde3cb14d048245d82e5f6f
https://pubmed.ncbi.nlm.nih.gov/29551238
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