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461
ANALYSIS OF POTENTIAL DIRECTIONS OF INDUSTRIAL PROCESSING OF FERROUS METALS CHIPS IN THE REPUBLIC OF BELARUS
Published 2006-05-01“…The forecast of formation of the ferrous metals chips in the Republic of Belarus is carried out.…”
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462
THE WAYS OF INCREASE OF THE ELECTROSLAG TECHNOLOGIES SAFETY AT PRODUCTION OF CASTINGS OF FERROUS AND NONFERROUS METALS
Published 2005-05-01“…The ways of increase of the electroslag technologies safety at production of castings of ferrous and nonferrous metals are described.…”
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463
Evaluation of Acid Leaching on the Removal of Heavy Metals and Soil Fertility in Contaminated Soil
Published 2018-01-01“…Heavy metal-contaminated soils were leached with various acid reagents, and a series of treatments was assessed to understand soil fertility after acid leaching. …”
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464
Chemical Modifications of Cassava Peel as Adsorbent Material for Metals Ions from Wastewater
Published 2016-01-01“…Residues from the processing of cassava roots (Manihot esculenta Crantz), or cassava peels, are evaluated as chemically modified adsorbents with H2O2, H2SO4, and NaOH, in the removal of metal ions Cd(II), Pb(II), and Cr(III) from contaminated water. …”
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465
Steady plastic wave fronts and scale universality of strain localization in metals and ceramics
Published 2019-06-01Subjects: “…metals…”
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466
Role of estuarine natural processes in removal of trace metals under emergency situations
Published 2016-01-01Subjects: Get full text
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467
Preparation and Structural Properties of Bimetallic Noble Metals Nanoparticles in SBA-15 Systems
Published 2015-08-01“…The X-ray diffraction results showed that the obtained metal crystallites exhibited different sizes depending on the kind of noble metal, as indicated by significant differences in intensity and width of diffraction profiles for metal phases. …”
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468
Spatial Variability of Heavy Metals in Soils and Sediments of “La Zacatecana” Lagoon, Mexico
Published 2018-01-01“…Anthropogenic activities have greatly increased heavy metal pollution worldwide. Due to inadequate waste management, mining is one of the chief causes. …”
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469
Concentration of metals in water around roads: a case study in Southern Brazil
Published 2025-01-01Subjects: Get full text
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470
Heavy metals concentrations in commercial organic fertilizers and the potential risk of fertilization into soils
Published 2025-01-01Subjects: Get full text
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471
AEOS: Transport of Metals from Minihalos following Population III Stellar Feedback
Published 2025-01-01“…We investigate how stellar feedback from the first stars (Population III) distributes metals through the interstellar and intergalactic medium using the star-by-star cosmological hydrodynamics simulation, A eos . …”
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472
Concentrations of TSP-Bound Metals in Four Urban Residential Locations in Seoul, Korea
Published 2010-01-01“…Calculation of the enrichment factor suggests the significant role of man-made processes on such metals as Cd, Zn, and Pb. Inspection of the temporal patterns indicates the peak occurrence of most metals during the spring season due in part to the Asian Dust (AD) event. …”
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473
Impact on the incorporation of metals in physicochemical and antimicrobial properties in films based on arrowroot starcha
Published 2024-08-01“…Arrowroot starch has been recently used to produce high-quality biodegradable films capable of behaving well when incorporating oils, extracts, metal, and metal nanocomposites. The study aimed to verify the impact of incorporating metals in the sulfate and chloride forms in a biopolymeric matrix from arrowroot starch in terms of biodegradability, physicochemical and microbiological parameters. …”
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474
Structural Characterization of Carbon Nanomaterial Film In Situ Synthesized on Various Bulk Metals
Published 2014-01-01“…The results indicate that the carbon nanofiber films are formed concerning the catalytic effects of the refined metallic particles during CVD on the surface of SMAT-treated bulk metal substrates. …”
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475
Heavy metals contamination in geothermal medicinal plant extract; Chromolaena odorata Linn
Published 2023-10-01“…Nonetheless, the exploitation of their medicinal benefits is limited by potentially life-threatening concentrations of heavy metals. Chromolaena odorata Linn, also called seurapoh, is a well-known medicinal plant that can absorb and accumulate heavy metals from the soil. …”
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476
Nonreciprocal charge transport in polar Dirac metals with tunable spin-valley coupling
Published 2025-01-01“…Here, we report large nonreciprocal resistivity in the layered polar metal BaMnX_{2} (X=Sb, Bi), where the spin-polarized Dirac dispersion depends on the in-plane polarization tunable by chemical substitution of the X site. …”
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477
Titanium Pyrophosphate for Removal of Trivalent Heavy Metals and Actinides Simulated by Retention of Europium
Published 2017-01-01“…This work addresses the synthesis of titanium pyrophosphate, as well as the characterization and evaluation of the sorption process of europium, for removal of trivalent heavy metals and actinides simulate. The evaluation of the surface properties of titanium pyrophosphate was carried out determining the surface roughness and surface acidity constants. …”
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478
Estimation of Heavy Metals in Multivitamin Tablets by Differential Pulse Anodic Stripping Voltammetry
Published 2010-01-01“…Determination of the metals was made in ammonium acetate buffer (pH 4.5) with a scan rate of 0.01 V/s by Hanging Mercury Dropping Electrode (HMDE).The solution was stirred during electrolysis at -1.3 V for 300 s in the potential range of -1.3 to + 0.1 V. …”
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479
Spatial/Temporal Characterization and Risk Assessment of Trace Metals in Mangla Reservoir, Pakistan
Published 2015-01-01“…The physicochemical parameters and trace/heavy metals were determined in all water samples. The results manifested significant seasonal variations among Co, Cr, Ni, and Pb and the metals exhibited highest contribution in premonsoon season except Mn. …”
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480
Quantum mechanical study of the influence of noble metals on the process of reduction of uranium oxides
Published 2025-02-01Subjects: Get full text
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