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Showing 1-20 of 1,067 results

  1. Features of physicochemical properties of the hydroxyapatite—ruthenium system depending on the stage of metal ion introduction into the cocrystallization process

    The influence of small amounts of ruthenium( iii ) ions on the morphology, phase composition, and structure of the products formed under the conditions...

    A. V. Severin, D. O. Lapshin, ... M. A. Orlova in Russian Chemical Bulletin
    Article 01 April 2024

  2. Ammonia Synthesis and Decomposition in the Presence of Supported Ruthenium Catalysts

    Abstract

    Based on analysis of the catalytic properties of 4%Ru–13.6%Cs/Sibunit and 4%Ru–5.4%Ba–7.9%Cs/Sibunit in the ammonia decomposition (10 5 Pa,...

    D. A. Shlyapin, V. A. Borisov, ... P. V. Snytnikov in Kinetics and Catalysis
    Article 12 December 2023

  3. Effect of Ultrasonic Treatment of Pd–4 at % In–1 at % Ru Membrane Foil: Sorption and Hydrogen Permeability

    Abstract—

    The effect of ultrasonic treatment of the surface of membrane foil produced from a solid solution of the Pd–In–Ru system on hydrogen...

    V. M. Ievlev, K. A. Solntsev, ... A. I. Dontsov in Inorganic Materials
    Article 01 November 2023

  4. Comparison study of ruthenium sorption on Fe3O4 and Fe3O4@MnO2 in hydrochloric and nitric acids

    Adsorption of ruthenium (III) from acidic aqueous solution by Fe 3 O 4 and Fe 3 O 4 @MnO 2 composites was studied by a batch equilibrium method at room...

    Iga Zuba, Alicja Drwal, ... Andrzej Pawlukojć in Journal of Radioanalytical and Nuclear Chemistry
    Article 03 January 2021

  5. Ruthenium-containing MCM-22 and ITQ-2 as potential redox catalysts for benzhydrol oxidation

    About 5 wt% of ruthenium (Ru) was incorporated on layered zeolite frameworks, such as MCM-22 and ITQ-2, using the incipient wetness method. The...

    A. Sakthivel, N. P. Nimisha, ... N. J. Venkatesha in Journal of Porous Materials
    Article 22 January 2022

  6. Synthesis, Structure, and Properties of Potassium fac-Trichlorotrinitroiridate(III)

    Abstract

    Potassium salt of the iridium(III) chloronitro complex fac -K 3 [Ir(NO 2 ) 3 Cl 3 ] is obtained in the interaction of the iridium(III)...

    P. A. Topchiyan, V. A. Nikolaev, ... S. V. Korenev in Journal of Structural Chemistry
    Article 28 July 2023

  7. Remote interaction effect of industrial ion exchangers on the electrochemical and sorption equilibrium in scandium sulfate solution

    In this study, we investigated the remote interaction effect between industrial ion exchangers, namely Lewatit CNP LF (in H + form) and AV-17-8 (in OH − ...

    T. K. Jumadilov, A. M. Imangazy, ... J. T. Haponiuk in Polymer Bulletin
    Article 19 April 2023

  8. Synthesis of Strong Anion Exchangers by the Interaction of 4-Vinylpyridine with Epoxy-Containing Alkylating Reagents and Their Use in the Sorption of Noble Metals

    Abstract

    Methods of obtaining strong anion exchangers provided with oxygen-containing functional groups (–OH, C–O–C), along with pyridinium cations,...

    L. A. Pavlova, E. G. Kononova, ... V. A. Davankov in Polymer Science, Series B
    Article 30 May 2022

  9. Specific Features of Complexation on the Surface of Modified Silica Sorbents: Sorption and Complexation Chromatography of Metals

    Abstract

    The results of studying the complexation of a number of metal ions on the surface of silica chemically modified by various functional...

    T. I. Tikhomirova, P. N. Nesterenko in Russian Journal of Coordination Chemistry
    Article 23 September 2022

  10. Single-source approach to amorphous RuS2 materials supported on SBA-15 and their catalytic activity for thiophene hydrodesulfurization

    A series of amorphous RuS 2 and SBA-15 supported RuS 2 materials were prepared by solvothermal method using corresponding tris-dialkyldithiocarbamato...

    **g-Long Liu, **an-** Dong, ... Qian-Feng Zhang in Journal of Porous Materials
    Article 22 August 2022

  11. Effect of boric acid on 106Ru radionuclide speciation in aqueous solutions

    The study of 106 Ru behavior in 5, 10 and 16 g dm −3 boric acid solutions in a wide pH range carried out by three different methods revealed the...

    Volha Karankova, Artsiom Radkevich, Nadzeya Varonik in Journal of Radioanalytical and Nuclear Chemistry
    Article 22 September 2023

  12. Regioselective Polymerization of 1-Alkynes and Stereoselective Cyclopolymerization of α,ω-Heptadiynes

    Metathesis-based polymerizations of 1-alkynes and cyclopolymerizations of 1,6-heptadiynes using late transition metal catalysts are reviewed. Results...
    Michael R. Buchmeiser in Metathesis Polymerization
    Chapter

  13. Transition metals, their organic complexes, and radionuclides promising for medical use

    A comparative analysis of the pharmaceutical and radiopharmaceutical activity of zinc, copper, bismuth, and ruthenium ions was carried out. The...

    A. P. Orlov, T. P. Trofimova, M. A. Orlova in Russian Chemical Bulletin
    Article 01 March 2022

  14. Ru Loaded MCM-22: A Potential Catalyst for the Isomerization and Cracking of 1-Dodecene

    Herein, we report the skeletal isomerisation and cracking of 1-dodecene over a zeolite catalyst, viz. H–MCM-22 loaded with a group VIII metal species...

    N. P. Nimisha, Soumya B. Narendranath, ... A. Sakthivel in Catalysis Letters
    Article 16 July 2023

  15. Effective Conversion of Cellulose to Sorbitol Catalyzed by Mesoporous Carbon Supported Ruthenium Combined with Zirconium Phosphate

    Abstract

    The selective conversion of cellulose to sorbitol is a promising route to valorize biomass. A binary catalyst ZrP-Ru/MC was constructed by...

    Gang Zhang, Tong Chen, ... Gongying Wang in Catalysis Letters
    Article 13 February 2020

  16. Multiwalled Carbon Nanotubes: Adsorbent for Ruthenium from Aqueous Solution

    This paper describes the adsorption behavior of ruthenium on multi walled carbon nanotubes (MWCNTs) from aqueous solution. The adsorption behavior of...

    B. N. Mohanty, Y. Ramani, ... Hrudananda Jena in Journal of Radioanalytical and Nuclear Chemistry
    Article 15 June 2019

  17. Catalytic hydrogenation of insoluble organic matter of CS2/Acetone from coal over mesoporous HZSM-5 supported Ni and Ru

    Four supported catalysts, nickel and ruthenium on a HZSM-5 support, were prepared by equal volume impregnation and in-situ decomposition of carbonyl...

    Reyila Abuduwayiti, Feng-Yun Ma, **ng Fan in Frontiers of Chemical Science and Engineering
    Article 27 June 2022

  18. RuO2/rGO heterostructures as mimic peroxidases for colorimetric detection of glucose

    The successful synthesis of ruthenium oxide/reduced graphene oxide (RuO 2 /rGO) heterostructures by one-pot hydrothermal method using graphene oxides...

    Haolin Li, Huiyuan Sun, ... Rong Yang in Microchimica Acta
    Article 21 June 2022

  19. Stabilized Noble Metal Nanoparticles: An Unavoidable Family of Catalysts for Arene Derivative Hydrogenation

    Transition-metal nanoparticle science is a strategic research area in material development due to their particular physical and chemical...
    Alain Roucoux in Surface and Interfacial Organometallic Chemistry and Catalysis
    Chapter

  20. Organometallic PAEs

    This review describes recent results in the field of poly(aryleneethynylene)s (PAEs) that contain metal ions in the polymer backbone, or in the...
    Elisabeth Klemm, Thomas Pautzsch, Lars Blankenburg in Poly(arylene etynylene)s
    Chapter
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