Search

Search Results

1. Kinetic Analysis of Hydrogen Reduction of Nickel Compounds

   A review on the hydrogen reduction kinetics of NiO, NiCO _3, and Ni(OH) ₂ hydrogen was conducted, and the most significant experimental values and...

   Sonja Pöyhtäri, Juhani Ruokoja, ... Pekka Tynjälä in Metallurgical and Materials Transactions B

   Article Open access 14 November 2023
   

2. Isothermal kinetic analysis on reduction of solid/liquid wustite by hydrogen

   Isothermal thermogravimetric analysis was used to study the reduction process of solid/liquid wustite by hydrogen. Results show that wustite in both...

   Jianliang Zhang, Yang Li, ... Yong Zhang in International Journal of Minerals, Metallurgy and Materials

   Article 22 August 2022

3. Hydrogen Reduction of LiCoO₂ Cathode Material: A Kinetic Study

   Metal production is facing new challenges due to climate change and declining primary ore quality; thus, new technologies with sustainable processing...

   Bintang A. Nuraeni, Katri L. Avarmaa, ... M. Akbar Rhamdhani in Metallurgical and Materials Transactions B

   Article 28 November 2023
   

4. Kinetic Study on Reduction of FeO in a Molten HIsarna Slag by Various Solid Carbon Sources

   To investigate the reduction behaviour of different reductants such as charcoal (CC), thermal coal (TC), and carbon black (CB) with HIsarna slag, a...

   Theint Theint Htet, Zhiming Yan, ... Zushu Li in Metallurgical and Materials Transactions B

   Article Open access 23 November 2022
   

5. Recovery of Cobalt and Lithium by Carbothermic Reduction of LiCoO₂ Cathode Material: A Kinetic Study

   Recycling of Li-ion battery cathode materials using carbon from the anode materials via carbothermic reduction would provide a reduction process...

   Bintang A. Nuraeni, Katri Avarmaa, ... M. Akbar Rhamdhani in Metallurgical and Materials Transactions B

   Article 06 January 2023
   

6. Reduction Kinetics of Composite Steel Slag-Coke Pellets

   Generation of slag during steel making is a process consequence but it produces in high volume and management of such wastes is a primary...

   Charwak Ambade, Sheshang Singh Chandel, Prince Kumar Singh in Proceedings of the International Conference on Metallurgical Engineering and Centenary Celebration

   Conference paper 2024
   

7. Steady-State Isotopic Transient Kinetic Analysis (SSITKA)

   The principles and practical use of steady-state isotopic transient kinetic analysis (SSITKA) for studying heterogeneous catalytic reactions are...

   Anders Holmen, Jia Yang, De Chen in Springer Handbook of Advanced Catalyst Characterization

   Chapter 2023
   

8. Kinetic Modelling of FeMn Pilot Experiments: Investigating the Effect of Charge Type and Pre-treatment

   The pre-heating and pre-reduction are increasingly considered upstream of the smelting stage in the FeMn industry, both to save energy and limit the...

   Vincent Canaguier, Trygve Lindahl Schanche, ... Eli Ringdalen in Proceedings of the 62nd Conference of Metallurgists, COM 2023

   Conference paper 2023
   

9. A Random Pore Model Approach Towards Hematite to Iron Reduction by Carbon Monoxide: A Computational and Experimental Study

   Abstract

   In this work, the random pore model (RPM) is utilized for the kinetic study of hematite reduction to Iron with CO. This can significantly...

   Masoud Khani, Habib Ale Ebrahim, Sajjad Habibzadeh in Metallurgical and Materials Transactions B

   Article 12 July 2024
   

10. Pressure Behaviors and Isothermal Kinetics of Magnesiothermic Reduction of Titanium Tetrachloride in a Semi-batch Reactor

    Reaction mechanism involved in mostly general titanium metallurgy books and literature differs from some basics and is difficult to be understood for...

    Wenhao Wang, Fuzhong Wu in Metallurgical and Materials Transactions B

    Article 29 February 2024
    

11. Carbothermic Reduction of Zinc Containing Industrial Wastes: A Kinetic Model

    Effective recycling of zinc-containing industrial wastes, most importantly electric arc furnace dust, is of tremendous importance for the circular...

    M. Leuchtenmueller, C. Legerer, ... J. Antrekowitsch in Metallurgical and Materials Transactions B

    Article Open access 06 January 2021
    

12. Carbothermic Reduction and Kinetics of a Lean Grade Multimetallic Magnetite Ore

    Reducibility and reduction kinetics of hardened pellets prepared from a novel, lean-grade multimetallic magnetite ore (MMO) was investigated in the...

    Biswajit Mishra, Amit Kumar Singh, Girija Shankar Mahobia in Proceedings of the International Conference on Metallurgical Engineering and Centenary Celebration

    Conference paper 2024
    

13. Mechanisms and kinetic model for steel corrosion in unsaturated cementitious materials

    Considering the complex coupling of steel corrosion in partially saturated concrete filled with water, the quantitative description of control...

    Zushi Tian, Chuanqing Fu, Hailong Ye in npj Materials Degradation

    Article Open access 16 February 2024
    

14. Arsenic Reduction Kinetics during Vacuum Carbothermal Reduction of Dust with High Content of Arsenic and Copper

    In this study, arsenic removal was carried out via low-temperature vacuum carbothermal reduction method by utilizing dust containing higher content...

    Cong Li, Rong Liang Zhang, ... Yi Fu He in Russian Journal of Non-Ferrous Metals

    Article 01 June 2022
    

15. Kinetics of Grain Size Reduction in Minerals Undergoing Ball Milling

    This work focuses on the grain size reduction induced by ball milling in individual minerals and binary mixtures containing quartz and a softer...

    Anna Laura Sanna, Giorgio Pia, Francesco Delogu in Transactions of the Indian Institute of Metals

    Article Open access 18 July 2023
    

16. Hydrogen Smelting Reduction of Iron Oxides

    The final reduction takes place in a molten state in various smelting techniques in use today. The reaction temperature, therefore, needs to be...

    Jianliang Zhang, Kejiang Li, ... Tianjun Yang in Primary Exploration of Hydrogen Metallurgy

    Chapter 2024
    

17. Kinetic analysis of iron ore powder reaction with hydrogen—carbon monoxide

    Iron ore powder was isothermally reduced at 1023–1373K with hydrogen/carbon monoxide gas mixture (from 0vol%H ₂ /100vol%CO to 100vol%H ₂ /0vol%CO)....

    Xudong Mao, Pritesh Garg, ... Jianliang Zhang in International Journal of Minerals, Metallurgy and Materials

    Article 22 August 2022

18. Smelting Reduction Technology – Current Status and Future Outlook

    The first commercial scale plant based on Smelting Reduction Technology, the Coal reduction process (Corex process) was designed and developed by...

    Maneesh C. Srivastava, A. K. Jouhari in Proceedings of the International Conference on Metallurgical Engineering and Centenary Celebration

    Conference paper 2024
    

19. Reaction Kinetics of the Extraction of Magnesium from Dolomite via the Silicothermic Reduction Process

    The silicothermic reduction process under vacuum is currently the main method for the production of metallic magnesium from calcined dolomite ore. In...

    Vu Viet Quyen, Vu Thi Thu Trang, Nguyen Duong Nam in Proceedings of the 3rd Annual International Conference on Material, Machines and Methods for Sustainable Development (MMMS2022)

    Conference paper 2023
    

20. Catalysts for Oxygen Reduction on a Vulcan XC-72 Carbon Substrate Modified with Transition Metals

    Abstract

    This paper presents the results of a study of the catalytic activity of bimetallic materials synthesized based on Vulcan XC-72 carbon black...

    K. Yu. Vinogradov, R. V. Shafigulin, ... A. V. Bulanova in Protection of Metals and Physical Chemistry of Surfaces

    Article 01 December 2023