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Showing 21-40 of 363 results
  1. Influence of Coal Processing with a Suspension of Blast Furnace Slag on Changes in the Physicochemical Properties of the Surface

    Abstract

    The properties and efficiency of a solid–liquid suspension based on ground blast furnace slag, which is used to deactivate the processes of...

    Yu. F. Patrakov, A. E. Maiorov, ... D. P. Kulik in Solid Fuel Chemistry
    Article 24 November 2023
  2. An exploration into the relationship between mineral elements (nitrogen and phosphorus) and nutritional quality in soil-watermelon (Citrullus lanatus) system

    To fundamentally explore the correlation between crop nutritional quality and mineral elements, specific tests and accurate analysis were carried out...

    Shan He, Yuyan Zhao, ... **aodan Tang in Journal of Analytical Science and Technology
    Article Open access 16 December 2022
  3. Effect of Excess Magnetite Suspension on the Quality of Coal Concentrates

    In determining the reasons for the quality loss of coal concentrates, the influence of the ferric oxide content on the heavy to medium enrichment of...

    A. A. Mikhailova, V. S. Solodov, ... A. I. Fomin in Coke and Chemistry
    Article 01 March 2023
  4. Assessing the Utility of Bulursk Anthracite

    Abstract

    Bulursk anthracite from the Omsukchan Basin is comprehensively analyzed. A new method of pneumatic separation of anthracite is proposed,...

    V. M. Strakhov, S. A. Krylov, ... D. U. Boyko in Coke and Chemistry
    Article 01 February 2022
  5. Material Development Potential of Nigeria’s Kaolin

    Nigeria possesses a multitude of solid mineral reserves strewn throughout its geographical space in incredible economic numbers, yet they remain...

    Adewale George Adeniyi, Kingsley O. Iwuozor, Ebuka Chizitere Emenike in Chemistry Africa
    Article 22 March 2023
  6. A preliminary study on soil radon anomaly and its formation mechanism in karst area of southwest China

    Soil radon anomaly is a common phenomenon in karst areas. In this paper, the geochemical behavior of radium (Ra) in the process of carbonate rock...

    Qiang Ma, Bingjie Zhou, ... Wei Liu in Journal of Radioanalytical and Nuclear Chemistry
    Article 16 March 2022
  7. Modern Research Trends

    The modern researches in field of cryolite melts containing silica were considered in this chapter. They are as follows: 1) Development of novel...
    Dmitriy Pruttskov, Aleksander Andriiko, Aleksei Kirichenko in Electrolytic Production of Al–Si Alloys
    Chapter 2023
  8. Silica Gel as a Sorbent and Catalyst Support: Improvement of Technologies and Search for Alternative Production Routes

    Abstract

    Silica gels are porous materials that are commonly used both in industry and in everyday life. Russian manufacturers produce spherical and...

    G. V. Mamontov, E. V. Evdokimova, ... A. S. Knyazev in Catalysis in Industry
    Article 04 September 2023
  9. Simulation of nuclide migration in a middle- and low-level radioactive waste repository based on GMS

    Groundwater is the most important factor contributing to the diffusion and migration of radionuclides in the repository. In this paper, the...

    Litao Wang, Jianfeng Cheng, ... Yangchun Leng in Journal of Radioanalytical and Nuclear Chemistry
    Article 19 April 2022
  10. Determination of Energy Parameters of Sands by the Example of Deposits in Arkhangelsk Oblast

    Abstract

    Using the principles of crystal energy studies, two sand deposits in Arkhangelsk oblast were assessed in terms of atomization energy and...

    M. V. Morozova, M. V. Akulova, ... Yu. A. Shchepochkina in Inorganic Materials: Applied Research
    Article 01 July 2021
  11. A review: the development of field synergy and its application to cooling exchangers in the hot-wet mining field

    Convective heat and mass transfer are common phenomena in the field of engineering. In recent years, the research on convective heat and mass...

    Min Qu, Yongliang Zhang, ... Shili Yin in Journal of Thermal Analysis and Calorimetry
    Article 11 May 2023
  12. Deposit Formation in Equipment for the Petroleum and Natural Gas Industry

    The physicochemical basis for the formation of deposits on equipment in petroleum and natural gas processing plants has been examined. Feasibility...

    T. V. Sal’nikova, B. P. Tumanyan, ... V. M. Kolosov in Chemistry and Technology of Fuels and Oils
    Article 01 July 2022
  13. Igneous rock powder as a heterogeneous multi-oxide nano-catalyst for the synthesis of 5-substituted-1H-tetrazoles in polyethylene glycol

    The use of igneous rock nano-powder as a heterogeneous and recyclable multi-oxide nano-catalyst synthesizing of 5-substituted-1 H -tetrazoles is...

    Parviz Movaheditabar, Mohammad Javaherian, Valiollah Nobakht in Journal of the Iranian Chemical Society
    Article 21 October 2021
  14. Various factors affecting the fatigue performance of natural fiber-reinforced polymer composites: a systematic review

    Due to rising environmental concerns, the reinforcement of natural fiber with polymer matrix to develop composite materials is gaining popularity in...

    Sumit Bhowmik, Santosh Kumar, Vijay Kumar Mahakur in Iranian Polymer Journal
    Article 06 November 2023
  15. Processing of Korolevo samples aimed at AMS determination of in situ 10Be and 26Al nuclides and their purity control using follow-up mass spectrometry scans

    The sample preparation and evaluation of the effects of impurities on the determination of 10 Be and 26 Al by accelerator mass spectrometry (AMS) was...

    Jan Kameník, Roman Garba, ... Jan Kučera in Journal of Radioanalytical and Nuclear Chemistry
    Article 11 January 2023
  16. Radiokrypton and radioxenon diffusion in silicate and sodium chloride media

    The gaseous diffusion of neutron activated krypton and xenon were investigated in silicate and sodium chloride media at multiple pressures....

    Joseph L. Lapka, Derek. A. Haas, Justin D. Lowrey in Journal of Radioanalytical and Nuclear Chemistry
    Article 12 September 2022
  17. Effect of Crystallinity of WC on Microstructure, Properties, and Application of WC-Co Cemented Carbide

    Abstract

    The microstructure, properties and applications of WC-Co cemented carbide prepared with WC powders with different crystallinity were...

    Zhongnan **ang, Zhanjiang Li, ... Pinqiang Dai in Journal of Superhard Materials
    Article 01 January 2021
  18. Egress and Outflow of Radioactive Noble Gases in Varied-Purpose Underground Nuclear Explosions

    Abstract

    During the period from 1961 to 1990, about 500 underground nuclear tests and 124 varied-purpose peaceful nuclear explosions have been made in...

    Yu. V. Dubasov in Radiochemistry
    Article 01 November 2021
  19. Pigments, Dyes and Colouring Agents

    The diverse area of pigments and dyes and their degradation products is considered here commencing with the detailed historical chronology of Raman...
    Howell G. M. Edwards, Peter Vandenabeele, Philippe Colomban in Raman Spectroscopy in Cultural Heritage Preservation
    Chapter 2023
  20. Corrosion in CO2 Geological Utilization and Storage

    Corrosion in CO2 geological utilization and storage is a common phenomenon, and a widely-observed impact of such corrosion is the impairment of...
    Chapter 2023
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