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Showing 21-40 of 619 results
  1. Microporous Carbon Material with High Volumetric Capacity of Methane Accumulation

    Abstract

    This article discusses synthesis of compacted microporous carbon material (CMC-032) characterized by a set of unique properties: high BET...

    A. E. Memetova, A. D. Zelenin, ... A. V. Gerasimova in Inorganic Materials: Applied Research
    Article 30 September 2022
  2. Study of Physical and Chemical Processes Occurring During Polycondensation of Bakelite Binder in Order to Adjust Technological Process of Abrasive Tool Production

    Abrasive–bakelite compositions after molding are subjected to heat treatment (bakelization) to cure the ligament. The process of binder curing at...
    Conference paper 2020
  3. Three-dimensional ordered macroporous ceria–lanthanum cobaltate composite as efficient catalyst to activate peroxymonosulfate for N,N-dimethylformamide degradation

    In this study, the three-dimensional ordered microporous (3DOM) ceria–lanthanum cobaltate composite (CeO 2 -3DOM LaCoO 3 ) with peroxymonosulfate (PMS)...

    Li Chao, Li Zai-xing, ... Qi Hao-jie in Journal of Materials Science
    Article 02 September 2022
  4. Experimental Study of the Compacting Pressure Influence on the Product of the External Friction Coefficient and the Lateral Pressure Coefficient for Powder Materials

    An experimental methodology for determining the product of the external friction coefficient and the lateral pressure coefficient depending on the...

    V. Yu. Arkhangelskiy, S. V. Shibanov, O. V. Tinkov in Chemical and Petroleum Engineering
    Article 28 September 2022
  5. The Synergistic Mechanisms of AIE, ESIPT and ICT in the α-cyanostilbene-based Derivative: A Red-fluorescence Probe With a Large Stokes’ Shift for Copper (II) Ion Determination and Reversible Response to Amine/acid Vapor

    Herein, α-cyanostilbene-based luminogen with an electron donor-π-electron acceptor (D-π-A) architecture was formylated into the...

    Meihui Chen, Yongchun Chen, ... Mingguang Zhu in Journal of Fluorescence
    Article 17 July 2023
  6. Thermodynamic Study of Sorption Processes of Gaseous Ferrocene on Organometallic Framework [Zn4(ndc)4(ur)2(dmf)]

    Abstract

    The pressure of ferrocene in the system host (organometallic framework [Zn 4 (dmf)(ur) 2 (ndc) 4 ])–guest (ferrocene) has been measured by static...

    L. N. Zelenina, T. P. Chusova, ... N. V. Gelfond in Russian Journal of Inorganic Chemistry
    Article 01 February 2023
  7. Features of the Use of Ammonium Nitrate in the Sulfide-Bearing Ore Mining

    Abstract

    The modern idea of ​​the mechanism and features of the thermal decomposition of NH 4 NO 3 is described. The influence of additives of different...

    I. S. Karabanov, E. V. Sivtsov in Russian Journal of Applied Chemistry
    Article 01 May 2022
  8. New Ecofriendly Nitrogen-Doped Carbon Quantum Dots as Effective Corrosion Inhibitor for Saturated CO2 3% NaCl Solution

    Abstract

    Inspired by the high-water solubility, photoluminescence and low cytotoxicity of N-doped carbon quantum dots (N-CQDs), fluorescent corrosion...

    Jianbo Li, Jie Lv, ... **aodan Wu in Russian Journal of Applied Chemistry
    Article 01 March 2020
  9. Magnesium Oxide Based Structural–Mechanical Properties of Samples Formed on Organic Binder Polymerization: A Study

    The influence of humidity and oxygen on the formation of the structure and strength properties of manufactured products based on magnesium oxide and...

    A. N. Smirnov, S. A. Krylova, ... D. I. Alekseev in Glass and Ceramics
    Article 08 November 2023
  10. Benzo[a]pyrene Emission in the Carbonization of Pitch and Pitch–Coke Mixtures. Part 5

    Production technologies for carbon-bearing binders with reduced carcinogenic impact (emissions) on carbonization are considered. Information is...

    O. F. Sidorov, A. A. Deryugin in Coke and Chemistry
    Article 01 December 2023
  11. Magnetic Properties of the cis-[CuCl2(DMSO)2] Complex

    The magnetochemical behavior of the cis-[CuCl 2 (DMSO) 2 ] complex was analyzed. cis-Complex crystals were found to be perfectly paramagnetic above 50 K...

    M. Jagodič, A. Vakulka, ... Z. Trontelj in Theoretical and Experimental Chemistry
    Article 01 November 2021
  12. Study of the Protective Efficiency of Bactericides Against Steel Corrosion in Low-Mineralized Sulfide-Containing Environments with Different pH Values

    Abstract

    In this work, the effectiveness of three industrial bactericides and urotropine in inhibiting corrosion and hydrogen embrittlement of steels...

    R. V. Kashkovskiy, L. V. Frolova, A. O. Sayapin in Protection of Metals and Physical Chemistry of Surfaces
    Article 01 December 2019
  13. Preparation and antiaging performance of urushiol-titanium polymer/α-zirconium phosphate composite coatings

    Anti-corrosion coatings often fail due to aging effects. Therefore, taking advantage of the positive effects of multilayer structure of α-zirconium...

    Guocai Zheng, **fei Wu, ... Yanlian Xu in Journal of Coatings Technology and Research
    Article 19 October 2022
  14. Preparation of heterogeneous catalysts by the post-synthetic modification of mesoporous metal-organic framework MIL-101

    A series of MIL-101-L compounds (L = 4,4′-bipyridyl, pyrazine, piperazine, 1,4-diaza[2.2.2]bicyclooctane, and ethylenediamine) was synthesized using...

    P. V. Burlak, K. A. Kovalenko, V. P. Fedin in Russian Chemical Bulletin
    Article 01 March 2023
  15. Hazardous 2,4,6-Trinitrophenol (TNP) Detection in Water by Amine and Azine Functionalized Metal–Organic Framework

    A Zn(II)-based metal–organic framework (MOF) decorated with amine and azine functionalities, TMU-17-NH 2 (formulated as [Zn(H2ata)(L)].2DMF;...

    Manpreet Kaur, Ashok Kumar Malik in Journal of Fluorescence
    Article 15 May 2024
  16. Paradoxes and paradigms: elements and compounds – similar names, very different energetics

    In this paper we continue to review the phonetic similarity of trivial names of chemical substances and the names of the elements in the periodic...

    Maja Ponikvar‑Svet, Kathleen Frances Edwards, Joel Fredric Liebman in Structural Chemistry
    Article Open access 20 June 2023
  17. Phenolic Based Porous Carbon Fibers with Superior Surface Area and Adsorption Efficiency for Radioactive Protection

    Radioactive iodine element mainly in CH 3 I is a key fission product of concern in the nuclear fuel cycle, which directly threatens human health if...

    Yufei Gao, Ying Huo, ... Hsing-Lin Wang in Advanced Fiber Materials
    Article 11 April 2023
  18. Experimental and theoretical study of corrosion inhibition performance of N-phenylthiourea for mild steel in hydrochloric acid and sodium chloride solution

    The corrosion inhibition performance of N-phenylthiourea for mild steel in solutions of 1.0 M hydrochloric and 3.5% wt. sodium chloride was...

    Dinh Quy Huong, Tran Duong, Pham Cam Nam in Journal of Molecular Modeling
    Article 27 June 2019
  19. Comparative antimicrobial activity of four different endodontic sealers

    Dental cements are widely used in the clinical routine, specifically for root canal sealing. Within this context, it is expected that these materials...

    Ana Rita Sokolonski, Carolina Ferreira Amorim, ... Ricardo Dias Portela in Brazilian Journal of Microbiology
    Article 11 May 2023
  20. Of Silica Gel-Glasses on the 4I13/24I15/2 Luminescence Bandwidth of Er3+ Ions

    The luminescence of Er 3+ ions in silica glasses synthesized by the direct sol–gel–glass transition method and by melting of activated gel grit using...

    G. E. Malashkevich, V. V. Kouhar, ... Z. M. Kazakbaeva in Journal of Applied Spectroscopy
    Article 25 November 2023
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