Showing 1,101 - 1,120 results of 7,249 for search '"metals"', query time: 0.08s Refine Results
  1. 1101
  2. 1102
  3. 1103

    Application of a Yeast Biosurfactant in the Removal of Heavy Metals and Hydrophobic Contaminant in a Soil Used as Slurry Barrier by R. D. Rufino, G. I. B. Rodrigues, G. M. Campos-Takaki, L. A. Sarubbo, S. R. M. Ferreira

    Published 2011-01-01
    “…This work describes the application of a yeast biosurfactant in the removal of heavy metals and petroleum derivate in a soil used as slurry barrier using a triaxial permeability apparatus. …”
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  4. 1104

    Assessment of Physicochemical Properties and Heavy Metals in Borehole Water Used For Drinking In Okada Town, Edo State, Nigeria by W.A. Raji, C.E. Anih, P.O. Obeta

    Published 2020-01-01
    “…The assessment of physicochemical properties and heavy metal contents of groundwater (borehole) quality were evaluated. …”
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  5. 1105

    Pollution and Risk Assessment of Heavy Metals in the Sediments and Soils around Tiegelongnan Copper Deposit, Northern Tibet, China by Yuhu Luo, Qinxian Jia

    Published 2021-01-01
    “…The surface sediments of the Rongna River and the surface soils around the Tiegelongnan copper deposit were collected, and the heavy metals Cu, Zn, Pb, Cr, Cd, As, Hg, and Ni were measured for their concentrations and health risk assessment. …”
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  6. 1106

    Synthesis of New Schiff Base from Natural Products for Remediation of Water Pollution with Heavy Metals in Industrial Areas by Reham Hassan, Hassan Arida, Manal Montasser, Nehad Abdel Latif

    Published 2013-01-01
    “…Various factors affecting the uptake behavior such as pH (2–12), contact time, effect of initial metal concentration (10–250 ppm), and effect of Schiff base weight (0.1–1.5 gm) were studied. …”
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  7. 1107

    Layered Double Hydroxides as Effective Adsorbents for U(VI) and Toxic Heavy Metals Removal from Aqueous Media by G. N. Pshinko

    Published 2013-01-01
    “…Capacities of different synthesized Zn,Al-hydrotalcite-like adsorbents, including the initial carbonate [Zn4Al2(OH)12]·CO3·8H2O and its forms intercalated with chelating agents (ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTPA), and hexamethylenediaminetetraacetic acid (HMDTA)) and heat-treated form Zn4Al2O7, to adsorb uranium(VI) and ions of toxic heavy metals have been compared. Metal sorption capacities of hydrotalcite-like adsorbents have been shown to correlate with the stability of their complexes with the mentioned chelating agents in a solution. …”
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  8. 1108

    Cerebrovascular accidents association between serum trace elements and toxic metals level, a case-control study. by Khosro Jamebozorgi, Alireza Kooshki, Mahbobeh Saljoughi, Mohamadjavad Sanjari, Zahra Ahmadi, Seyed Mohammad Mosavi Mirzaei

    Published 2025-01-01
    “…Other measured metals' levels (Fe, Co, Ni, Mn, Hg) were not significantly different between CVA and non-CVA groups. …”
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  9. 1109
  10. 1110

    Characteristics of Heavy Metals and Pb Isotopic Composition in Sediments Collected from the Tributaries in Three Gorges Reservoir, China by Bo Gao, Huaidong Zhou, Yong Huang, Yuchun Wang, Jijun Gao, Xiaobo Liu

    Published 2014-01-01
    “…The concentrations, distribution, accumulation, and potential ecological risk of heavy metals (Cr, Cu, Zn, Ni, As, Pb, Cd, and Hg) in sediments from the Three Gorges Reservoir (TGR) tributaries were determined and studied. …”
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  11. 1111

    What Do We Know of Childhood Exposures to Metals (Arsenic, Cadmium, Lead, and Mercury) in Emerging Market Countries? by Lindsey M. Horton, Mary E. Mortensen, Yulia Iossifova, Marlena M. Wald, Paula Burgess

    Published 2013-01-01
    “…Seventy-six peer-reviewed, published studies on pediatric exposure to metals met the inclusion criteria. The reported concentrations of metals in blood and urine from these studies were generally higher than US reference values, and many studies identified adverse health effects associated with metals exposure. …”
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  12. 1112
  13. 1113

    Pollution Abatement of Heavy Metals in Different Conditions by Water Kefir Grains as a Protective Tool against Toxicity by Giorgio Volpi, Marco Ginepro, Janeth Tafur-Marinos, Vincenzo Zelano

    Published 2019-01-01
    “…This research paper addresses the hypothesis that Water Kefir grains can be used as absorbers of metal ions and reports the first application of the Water Kefir grains as a protective tool against toxicity by heavy metal ions. …”
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  14. 1114

    Non-metallic iodine single-atom catalysts with optimized electronic structures for efficient Fenton-like reactions by Junjun Pei, Jianbin Liu, Kaixing Fu, Yukui Fu, Kai Yin, Shenglian Luo, Deyou Yu, Mingyang Xing, Jinming Luo

    Published 2025-01-01
    “…Abstract In this study, we introduce a highly effective non-metallic iodine single-atom catalyst (SAC), referred to as I-NC, which is strategically confined within a nitrogen-doped carbon (NC) scaffold. …”
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  15. 1115
  16. 1116

    Sporadic Dips from Extended Debris Transiting the Metal-rich White Dwarf SBSS 1232+563 by J. J. Hermes, Joseph A. Guidry, Zachary P. Vanderbosch, Mariona Badenas-Agusti, Siyi Xu, Malia L. Kao, Antonio C. Rodriguez, Keith Hawkins

    Published 2025-01-01
    “…We present the discovery of deep but sporadic transits in the flux of SBSS 1232+563, a metal-rich white dwarf polluted by disrupted exoplanetary debris. …”
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  17. 1117
  18. 1118

    Using Spatial Regression to Model Potentially Toxic Metal (PTM) Mobility Based on Physicochemical Soil Properties by Melissa A. Magno, Arpita Nandi, Ingrid E. Luffman

    Published 2019-01-01
    “…Mining processes generate waste rock, tailings, and slag that can increase potentially toxic metal (PTM) concentrations in soils. Un-reclaimed, abandoned mine sites are particularly prone to leaching these contaminants, which may accumulate and pose significant environmental and public health concerns. …”
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  19. 1119
  20. 1120

    Adsorption of Copper, Zinc and Nickel Ions from Single and Binary Metal Ion Mixtures on to Chicken Feathers by Sameer Al-Asheh, Fawzi Banat, Dheaya‘ Al-Rousan

    Published 2002-11-01
    “…Certain industries often produce mixtures of heavy metal ions in their waste products. Because of the nature of heavy metal ions and the adsorption process, such metal ions can compete with each other for the sorption sites on an adsorbent during adsorption processes. …”
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