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Showing 1-20 of 3,443 results
  1. Application of the Thiocyanate-Thiourea System for the Leaching of Copper Present in Tailings from Pachuca, Hidalgo, Mexico

    In this study, an investigation is carried out applying the thiocyanate-thiourea systemThiocyanate-Thiourea System, for the extraction of...
    Erick Jesús Muñoz Hernández, Melissa Gordillo Salazar, ... Julio Cesar Juárez Tapia in TMS 2024 153rd Annual Meeting & Exhibition Supplemental Proceedings
    Conference paper 2024
  2. Assessment of the Glycine Concentration for the Leaching of Cu, Zn, and Pb Contained in Tailings in the Presence of Thiourea

    The use of glycine (C2H5NO2) in the presence of thiourea (CH4N2S) for the leachingLeaching of base metalsBase metals is under-researched. The aim of...
    Erick Jesús Muñoz Hernández, Melissa Gordillo Salazar, Ángel Ruiz Sánchez in TMS 2024 153rd Annual Meeting & Exhibition Supplemental Proceedings
    Conference paper 2024
  3. Thiourea-assisted nitrogen and sulfur dual-doped carbon nanofibers for enhanced supercapacitive energy storage

    Herein, using thiourea is a simple and effective approach to produce the unique structure constructed by N and S dual-doped carbon nanofibers. The...

    Burcu Üstün, Hamide Aydın, ... Ümran Kurtan in Journal of Materials Science: Materials in Electronics
    Article 04 February 2023
  4. l-valine refines bis(thiourea) cadmium chloride single crystals for optoelectronic applications

    Pure and l -valine (LV)-doped bis(thiourea) cadmium chloride (BTCC) crystals have been grown by slow evaporation technique at room temperature. l -valin...

    Bitto John, Geethu Joseph, ... Ginson P. Joseph in Journal of Materials Science: Materials in Electronics
    Article 13 January 2024
  5. Synergistic Corrosion Inhibition of Benzotriazole and Thiourea for Refineries and Petrochemical Plants

    Abstract

    In the present work, the synergistic effects of two corrosion inhibitors, thiourea and benzotriazole, on the corrosion behavior of copper in...

    Mahmoud Saberion, Mohammad Hossein Allahyarzadeh, Alireza Sabour Rouhaghdam in Protection of Metals and Physical Chemistry of Surfaces
    Article 21 February 2022
  6. Fabrication of nanofiltration membrane with enhanced water permeability and dyes removal efficiency using tetramethyl thiourea-doped reduced graphene oxide

    The contamination of freshwater bodies via inappropriately released wastewater can be effectively prevented using membrane separation methods at the...

    Sehrish Qazi, Huma Shaikh, ... Nora Hamad Al-Shaalan in Journal of Materials Science
    Article 09 March 2024
  7. Synthesis, crystallization, spectroscopic analysis, NLO, HOMO-LUMO, and LDT of a single crystal of thiourea manganese (II) sulfate

    Thiourea manganese (II) sulfate (TM2S) is a nonlinear optical single crystal that has been successfully grown using a solvent evaporation technique....

    P. Shenbagarajan, P. Jayaprakash, S. Krishnan in Journal of Materials Science: Materials in Electronics
    Article 20 January 2023
  8. Morphological changes of ZnO nanoparticles, directed by urea/thiourea-based tripodal organic ligands and their photocatalytic properties

    ZnO nanoparticles (NPs) are used in optics, electronics, sensing, lasers, photocatalysis devices, etc. These applications are morphology as well as...

    Jayanti Mishra, Navneet Kaur, Ashok K Ganguli in Bulletin of Materials Science
    Article 20 April 2023
  9. Effect of thiourea concentration on chemical bath deposited CdxZn1 − xS thin films properties for Cu(In,Ga)Se2 solar cells

    Sulfur-zinc-cadmium (Cd x Zn 1 −  x S) thin films are deposited on glass substrates by chemical bath deposition (CBD) for their potential applications in...

    Binbin Wen, Yuming Xue, ... Chaoqun Lv in MRS Advances
    Article 16 March 2023
  10. Synthesis, Experimental Characterization, DFT and Theoretical Anticorrosion Study for 1-(4-(3-Methyl-3-phenylcyclobutyl)thiazol-2-yl)-3-(p-tolyl)thiourea

    Abstract

    In this work, 1-(4-(3-methyl-3-phenylcyclobutyl)thiazol-2-yl)-3-(p-tolyl)thiourea was synthesized by alcohol-mediated condensation of...

    Rebaz Anwar Omer, P. Koparir, M. Koparir in Protection of Metals and Physical Chemistry of Surfaces
    Article 29 December 2023
  11. Gold Extraction from an Oxide Ore by Thiourea Leaching with Hydrogen Peroxide as an Oxidant

    Abstract

    In this study, the effects of thiourea (CH 4 N 2 S) on the efficiency of gold dissolution were investigated for the extraction of gold from an...

    Article 01 September 2021
  12. Mechanism of Corrosion and Microbial Corrosion of 1,3-Dibutyl Thiourea Using the Quantum Chemical Calculations

    An investigation of the inhibiting behavior of 1,3-dibutyl thiourea (DBTU) against corrosion and microbiological corrosion on carbon steels in highly...

    Elshafie A. Gad, Ashraf M. El-Shamy in Journal of Bio- and Tribo-Corrosion
    Article 27 May 2022
  13. Investigating optical, electrical, and mechanical traits of thiourea admixtured KDP single crystals to explore NLO device applications

    The 0.5 and 1 mol% thiourea “mixed” potassium dihydrogen phosphate (KDP) crystals have been developed by conventional slow solution evaporation...

    Mohd Anis, S. S. Hussaini, ... Ehab El Sayed Massoud in Journal of Materials Science: Materials in Electronics
    Article 24 August 2021
  14. Nickle-ion-substituted ceria nanoparticles-based electrochemical sensor for sensitive detection of thiourea

    Nickel-substituted ceria nanoparticles (CeO 2 :Ni NPs) were prepared by the co-precipitation process under environmental conditions. X-ray diffraction...

    Anees A. Ansari, Manawwer Alam in Journal of Materials Science: Materials in Electronics
    Article 17 August 2021
  15. Green chitosan: thiourea dioxide cleaning gel for manganese stains on granite and glass substrates

    The cleaning or removal of manganese stains on Cultural Heritage has not been much tested or successful so far. The aim of this article was to assess...

    Bruno Campos, Alexandra Marco, ... Patrícia Moreira in Heritage Science
    Article Open access 16 December 2021
  16. Sulfur-rich carbon quantum dots based on Alternanthera philoxeroides and thiourea for the detection of tartrazine

    Tartrazine is used as a synthetic colorant to improve the color of food. Excessive intake of tartrazine will seriously harm human health. In this...

    Qihui Li, Haiying Du, ... Yonglin Chen in Journal of Materials Science: Materials in Electronics
    Article 21 May 2022
  17. Analyzing L-valine effect on structural, mechanical, optical and electrical traits of bis-thiourea cadmium chloride (BTCC) crystal

    The present communication firstly reports the do** of amino acid L -valine (LV) to improve the optical and dielectric functions of bis-thiourea...

    M. I. Baig, S. S. Hussaini, ... Mohd Anis in Journal of Materials Science: Materials in Electronics
    Article 07 March 2022
  18. Recovery of gold from refractory gold ores: Effect of pyrite on the stability of the thiourea leaching system

    The extraction of gold from refractory gold ores (RGOs) without side reactions is an extremely promising endeavor. However, most RGOs contain large...

    Hong Qin, Xue-yi Guo, ... Lei Zhang in International Journal of Minerals, Metallurgy and Materials
    Article 05 April 2021
  19. Characterization of the Dissolution of Gold and Silver Contained in a High-Grade Mineral Concentrate Using Thiourea

    For several decades, attempts have been made to replace cyanideCyanide with the reagent thioureaThiourea (TU) to reduce the impact on the...
    Martín Reyes Pérez, Arleth Martínez Escamilla, ... Francisco Raúl Barrientos Hernández in Characterization of Minerals, Metals, and Materials 2023
    Conference paper 2023
  20. Characterization of Flotation and Leaching in Cyanide and Thiourea Medium of a Gold, Silver, and Copper Ore

    High-grade goldGold ores are generally associated with iron, copper, and silverSilver sulfides, among other species that during dissolution consume...
    Martín Reyes Pérez, Iván. A. Reyes Domínguez, ... Ian Medina Estrada in Characterization of Minerals, Metals, and Materials 2023
    Conference paper 2023
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