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  1. Article ; Online: Potential Endotype Transition for Coronavirus Disease 2019-Related Sepsis With Longitudinal Transcriptome Profiling.

    Ren, Xinyong

    Critical care medicine

    2021  Volume 49, Issue 7, Page(s) e719–e720

    MeSH term(s) COVID-19 ; Gene Expression Profiling ; Humans ; SARS-CoV-2 ; Sepsis/genetics
    Language English
    Publishing date 2021-08-31
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 197890-1
    ISSN 1530-0293 ; 0090-3493
    ISSN (online) 1530-0293
    ISSN 0090-3493
    DOI 10.1097/CCM.0000000000004975
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1261: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  2. Article: Removal of U(VI) from nuclear mining effluent by porous hydroxyapatite: Evaluation on characteristics, mechanisms and performance

    Su, Minhua / Chen, Diyun / Hou, Li'an / Kong, Lingjun / Ren, Xinyong / Shi, Qingpu / Song, Gang / Tang, Jinfeng / Tsang, Daniel C.W / Zhang, Hongguo

    Environmental pollution. 2019 July 11,

    2019  

    Abstract: The effluents from nuclear mining processes contain relatively high content of radionuclides (such as uranium), which may seriously threaten the environment and human health. Herein, a novel adsorbent, porous hydroxyapatite, was prepared and proven ... ...

    Abstract The effluents from nuclear mining processes contain relatively high content of radionuclides (such as uranium), which may seriously threaten the environment and human health. Herein, a novel adsorbent, porous hydroxyapatite, was prepared and proven highly efficient for removal of uranyl ions (U(VI)) given its high U(VI) uptake capacity of 111.4 mg/g, fast adsorption kinetics, and the potential stabilization of adsorbed U(VI). A nearly complete removal of U(VI) was achieved by porous HAP under optimized conditions. Langmuir model could well describe the adsorption equilibrium. The data fit well with pseudo-second-order kinetic model, suggesting that U(VI) adsorption is primarily attributed to chemisorption with porous HAP. Intraparticle diffusion analysis showed that the intraparticle diffusion is the rate-limiting step for U(VI) adsorption by porous HAP. After removal by porous HAP, the adsorbed U(VI) ions were incorporated into tetragonal autunite, which has a low solubility (log Ksp: −48.36). Our findings demonstrate that the porous HAP can effectively remediate uranium contamination and holds great promise for environmental applications.
    Keywords adsorbents ; adsorption ; effluents ; human health ; hydroxyapatite ; kinetics ; mining ; radionuclides ; solubility ; sorption isotherms ; uranium ; uranyl ions
    Language English
    Dates of publication 2019-0711
    Publishing place Elsevier Ltd
    Document type Article
    Note Pre-press version
    ZDB-ID 280652-6
    ISSN 1873-6424 ; 0013-9327 ; 0269-7491
    ISSN (online) 1873-6424
    ISSN 0013-9327 ; 0269-7491
    DOI 10.1016/j.envpol.2019.07.059
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 4136: Show issues

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  3. Article ; Online: Removal of U(VI) from nuclear mining effluent by porous hydroxyapatite: Evaluation on characteristics, mechanisms and performance.

    Su, Minhua / Tsang, Daniel C W / Ren, Xinyong / Shi, Qingpu / Tang, Jinfeng / Zhang, Hongguo / Kong, Lingjun / Hou, Li'an / Song, Gang / Chen, Diyun

    Environmental pollution (Barking, Essex : 1987)

    2019  Volume 254, Issue Pt A, Page(s) 112891

    Abstract: The effluents from nuclear mining processes contain relatively high content of radionuclides (such as uranium), which may seriously threaten the environment and human health. Herein, a novel adsorbent, porous hydroxyapatite, was prepared and proven ... ...

    Abstract The effluents from nuclear mining processes contain relatively high content of radionuclides (such as uranium), which may seriously threaten the environment and human health. Herein, a novel adsorbent, porous hydroxyapatite, was prepared and proven highly efficient for removal of uranyl ions (U(VI)) given its high U(VI) uptake capacity of 111.4 mg/g, fast adsorption kinetics, and the potential stabilization of adsorbed U(VI). A nearly complete removal of U(VI) was achieved by porous HAP under optimized conditions. Langmuir model could well describe the adsorption equilibrium. The data fit well with pseudo-second-order kinetic model, suggesting that U(VI) adsorption is primarily attributed to chemisorption with porous HAP. Intraparticle diffusion analysis showed that the intraparticle diffusion is the rate-limiting step for U(VI) adsorption by porous HAP. After removal by porous HAP, the adsorbed U(VI) ions were incorporated into tetragonal autunite, which has a low solubility (log Ksp: -48.36). Our findings demonstrate that the porous HAP can effectively remediate uranium contamination and holds great promise for environmental applications.
    MeSH term(s) Adsorption ; Diffusion ; Durapatite/chemistry ; Ions ; Kinetics ; Mining ; Porosity ; Uranium/analysis ; Uranium/chemistry ; Water Pollutants, Radioactive/chemistry
    Chemical Substances Ions ; Water Pollutants, Radioactive ; Uranium (4OC371KSTK) ; Durapatite (91D9GV0Z28)
    Language English
    Publishing date 2019-07-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 280652-6
    ISSN 1873-6424 ; 0013-9327 ; 0269-7491
    ISSN (online) 1873-6424
    ISSN 0013-9327 ; 0269-7491
    DOI 10.1016/j.envpol.2019.07.059
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2599: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  4. Article ; Online: Accelerated phosphorus recovery from aqueous solution onto decorated sewage sludge carbon.

    Kong, Lingjun / Hu, Xingliang / Xie, Ziying / Ren, Xinyong / Long, Jianyou / Su, Minhua / Diao, Zenghui / Chen, Diyun / Shih, Kaimin / Hou, Li'an

    Scientific reports

    2018  Volume 8, Issue 1, Page(s) 13421

    Abstract: In search of efficient phosphorus resource recovery and pollution remediation should be highly concerned due to the view of phosphorus nonrenewable and eutrophication. This work presented a new insight into conversion of sewage sludge into favorable ... ...

    Abstract In search of efficient phosphorus resource recovery and pollution remediation should be highly concerned due to the view of phosphorus nonrenewable and eutrophication. This work presented a new insight into conversion of sewage sludge into favorable carbonaceous adsorbent for accelerated removing and recovering phosphorus from aqueous solution, what addressed the issues of phosphorus recovery and pollution remediation as well as sludge disposal. Ca and water hyacinth were evolved to decorate sludge derived carbon. Effect of mass ratio of sludge, water hyacinth and calcium carbonate on the morphologies and adsorption kinetics was investigated. The adsorbents (SW-Ca-112) resulted from sludge in the presence of water hyacinth and CaCO
    Language English
    Publishing date 2018-09-07
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-018-31750-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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