Showing 181 - 200 results of 1,594 for search '"copper"', query time: 0.06s Refine Results
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    MINERALOGY OF COPPER SLAGS FROM THE SYSERT IRON-WORKING PLANT, CENTRAL URALS by Yu.V. Erokhin, V.S. Ponomarev, A.V. Zakharov, L.V. Leonova

    Published 2023-06-01
    “…The paper presents the results of study of mineralogy of copper slags from the Sysert ironworking plant, which has been operated from 1733 to 1930 and became the basis for the origination of modern town of Sysert in Sverdlovsk district. …”
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    Article
  4. 184

    Synthesis and Catalytic and Biological Activities of Silver and Copper Nanoparticles Using Cassia occidentalis by Manjul Gondwal, Geeta Joshi nee Pant

    Published 2018-01-01
    “…An ecofriendly and green method for the synthesis of silver and copper nanoparticles has developed using aqueous leaves extract of Cassia occidentalis. …”
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  5. 185

    In Silico Inhibitability of Copper Carbenes and Silylenes against Rhizoctonia solani and Magnaporthe oryzae by Nguyen Thi Thanh Hai, Thanh Q. Bui, Tran Thi Ai My, Huynh Thi Phuong Loan, Tran Thai Hoa, Phan Tu Quy, Nguyen Thi Thu Thuy, Dang Thanh Nhan, Nguyen Thi Ai Nhung

    Published 2021-01-01
    “…Copper lighter tetrylenes are promising for inhibition towards Rhizoctonia solani-based protein PDB-4G9M and Magnaporthe oryzae-based PDB-6JBR in rice. …”
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  6. 186

    Chemical Immersion Effects on Wear Property of Epoxy Reinforced Copper Powder Composites by Raghad Hamid Hilal

    Published 2022-03-01
    “…Especially the wear resistance by pin-on-disk and hardness properties for neat epoxy composite and (epoxy - copper powder) composite. That has been prepared by hand mixing (weight ratio = 20%). …”
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  7. 187

    Antibacterial Activity of Copper Nanoparticles Fabricate via Malva Sylvesteris Leaf Extract by Osama Ismail Haji Zebari, Samie Yaseen Sharaf Zeebaree, Aemn Yaseen Sharaf Zeebaree, Hardan Ismail Haji Zebari, Hadeel Ridha Abbas

    Published 2019-08-01
    “…A Green reduction of copper ions Cu2+ has been achieved by one-step process and at room temperature utilizing Malva sylvesteris. …”
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  8. 188

    Synthesis and Characterization of Copper Ferrite Nanoparticles for Efficient Photocatalytic Degradation of Organic Dyes by Julia Mazurenko, A. K. Sijo, Larysa Kaykan, Volodymyr Kotsyubynsky, Łukasz Gondek, Antoni Zywczak, Mateusz Marzec, Oleksii Vyshnevskyi

    Published 2025-01-01
    “…Magnetization measurements revealed that the sample exhibited characteristic magnetic parameters of copper ferrite, with a saturation magnetization (Ms) of 23.10 emu/g, a coercivity Hc of 415 Oe, and a remnant magnetization (Mr) of 12.80 emu/g. …”
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  9. 189
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    Early Effects of Long-Term Neurotoxic Lead Exposure in Copper Works Employees by Irina Böckelmann, Eberhard Pfister, Sabine Darius

    Published 2011-01-01
    “…The situation of exposure in a copper works facility in Germany enabled early lead-induced neurotoxic effects to be investigated in the workers. …”
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    Synthesis, Characterization, and Evaluation of Antimicrobial and Antifertility Efficacy of Heterobimetallic Complexes of Copper (II) by Ashu Chaudhary, Anshul Singh

    Published 2017-01-01
    “…Heterobimetallic complexes of the copper with remarkable antimicrobial and antifertility action have been synthesized by the conventional method by reacting CuCl2 and o-phenylenediamine in the methanolic medium forming the mononuclear complex of the type CuC6H8N22Cl2 which was further treated with group 4 or 14 organometallic dichlorides (Ph2M′Cl2, Me2M′Cl2, and Cp2M′′Cl2) [M′ = Sn, Si, and M′′ = Ti, Zr] leading to formation of heterobimetallic complexes. …”
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    Dopant Concentration and Effective Atomic Number of Copper-Doped Potassium Borate Glasses by I. Hossain, N. K. Shekaili, H. Wagiran

    Published 2013-01-01
    “…Copper-doped (0.5 mol%) and undoped potassium borate glasses have been prepared by the composition of (100-x)H3BO3 + xK2CO3, where 10 ≤ x ≤ 30 mol % by the traditional melting quenching method. …”
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    Comparative Studies of Synthesized Copper Oxide Nanoparticles using Aqueous Extract of Leaves by Emmanuel Oyetola, Friday Nwosu, Gboyega Oluwaseun Oyeleke, Ismaila Olawale, Bosede Mofoluwake Adegoke, Usman Afolabi

    Published 2023-04-01
    “…In this study, we compared the percentage yields of copper oxide (CuO) nanoparticles synthesized using aqueous leaf extracts of Psidium guajava (guava), Terminalia catappa (tropical almond), Cymbopogon citratus (lemon grass), and Tithonia diversifolia (mexican sunflower) at varying volume-ratios with copper sulphate standard solutions. …”
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    Synthesis of Layered Organic-Inorganic Nanocomposites of Zinc and Copper by Laser Ablation in Liquid by V. T. Karpukhin, M. M. Malikov, T. I. Borodina, G. E. Val'yano, O. A. Gololobova

    Published 2012-01-01
    “…Composite (Cu2(OH)3+DS) with bilayered structure was produced by method of laser ablation of the copper metal target in liquid for the first time.…”
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    Calcium Pretreated Hevea brasiliensis Sawdust for Copper Removal: Batch and Column Study by Swarup Biswas, Umesh Mishra

    Published 2015-01-01
    “…Calcium pretreated Hevea brasiliensis sawdust has been used as an effective and efficient adsorbent for the removal of copper ion from the contaminated water. Batch experiment was conducted to check the effect of pH, initial concentration, contact time, and adsorbent dose. …”
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