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1. Phase and Structure Optimizations of MoS₂ Concentrate Pellets with Al₂O₃-SiO₂ Additives During Oxidative and Volatilizing Roasting Process

   The novel one-step oxidation–volatilization process for separating MoO ₃ from pelletized MoS ₂ concentrate supported on a porous Al ₂ O ₃ -SiO ₂ skeleton...

   Guanghui Li, Jiahao Huang, ... Jun Luo in JOM

   Article 06 July 2023
   

2. Desulfurization Mechanism of Lead–Zinc-Bearing Hematite–Limonite Ore Through Oxidation Roasting Process

   The impurity sulfur in lead–zinc-bearing hematite–limonite ore mainly exists in the form of galena, sphalerite, pyrite, and natural sulfur, and deep...

   Longchuan Yang, Liqun Luo, ... Ting Jia in JOM

   Article 03 June 2024
   

3. Low-temperature Roasting Desulfurization of High-sulfur Bauxite and Study on Desulfurization Kinetic

   Roasting is an effective and rapid method for achieving the desulfurization of high-sulfur bauxite to meet the requirements of digestion in the Bayer...

   Mingzhuang **e, **n Zhang, ... Hongliang Zhao in Mining, Metallurgy & Exploration

   Article 11 June 2024
   

4. Optimization of Roasting Assisted Oil Extraction from Tiger Nut Using Response Surface Methodology

   Purpose

   Tiger nut is a lesser known oilseed which possesses a golden colour and a nutty aroma oil with good oxidative stability. However, literature...

   Akeem Olayemi Raji in Chemistry Africa

   Article 15 March 2023
   

5. Recovery iron from cyanide tailings by anaerobic roasting-persulfate leaching: effect of roasting temperature

   Anaerobic roasting combined with the persulfate-leaching process was used to treat cyanide tailings. In this study, the effect of the roasting...

   ** Dong, Yonghui Song, ... Yifan Li in Environmental Science and Pollution Research

   Article 16 February 2023
   

6. Pre-treatment of Waste Copper Dust (I): Potential of Oxidative Roasting–Density Separation–Sulphuric Acid Leaching Technology for Copper Recovery

   Copper sulphides (CS) in most waste copper dust (WCD) are often small but appreciable, contributing to poor copper recovery (CR) during sulphuric...

   Daniel Ogochukwu Okanigbe, Abimbola Patricia Popoola, Abraham Adewale Adeleke in Resource Recovery and Recycling from Waste Metal Dust

   Chapter 2023
   

7. Recovery of Vanadium from Rapid-Cooling Converter Vanadium Slag by Sodium Roasting and Water Leaching

   Rapid-cooling converter vanadium slag (CVS) is a raw material for the extraction of vanadium which can improve the productivity of the industry, but...

   ** Ma, Baozhong Ma, ... Guosheng Feng in JOM

   Article 18 April 2024
   

8. Phase Evolution Mechanism of Vanadium Slag During Sodium Roasting via the Atomic Atmosphere Method Exploration

   The sodium roasting-water leaching technique is the major technique for vanadium extraction from vanadium slag in industry, which suffers from the...

   Jie Cheng, Hong-Yi Li, ... Bing **e in Metallurgical and Materials Transactions B

   Article 29 May 2024
   

9. Preparation of sodium molybdate from molybdenum concentrate by microwave roasting and alkali leaching

   The preparation process of sodium molybdate has the disadvantages of high energy consumption, low thermal efficiency, and high raw material...

   Fengjuan Zhang, Chenhui Liu, ... Fuchang Xu in International Journal of Minerals, Metallurgy and Materials

   Article 26 January 2024

10. Fluidized magnetization roasting of refractory siderite-containing iron ore via preoxidation–low-temperature reduction

    Magnetization roasting is one of the most effective way of utilizing low-grade refractory iron ore. However, the reduction roasting of siderite (FeCO ₃ ...

    Haoyan Sun, Zheng Zou, ... Dong Yan in International Journal of Minerals, Metallurgy and Materials

    Article 18 April 2023

11. Resource Utilization of Cyanide Tailings: Preparation of Ferrous Oxalate by a Combined Technique of Anaerobic Roasting–Persulfate Leaching Followed by Oxalic Acid Precipitation

    The combined process of anaerobic roasting, persulfate leaching, and oxalic acid precipitation has been used to treat cyanide tailings, which...

    ** Dong, Yonghui Song, ... Rongyan Zhu in JOM

    Article 02 November 2023
    

12. Selective Separation and Recovery of Titanium from Titanium Alloy Grinding Scrap Via the Electrostatic Separation-Oxidative Roasting-Acid Leaching Process

    TitaniumTitanium alloy grinding scrapsGrinding scrap (TAGS) have a production of 30 thousand tons annually. They contain large titaniumTitanium...

    **anglin Cheng, Shangfeng Xu, ... Yuanbo Zhang in New Directions in Mineral Processing, Extractive Metallurgy, Recycling and Waste Minimization

    Conference paper 2023
    

13. Novel Process for Tin Recovery from Waste Print Circuit Boards (WPCBs) by Selective Oxidation Roasting Under H2O Atmosphere

    Waste printed circuit boards (WPCBs)Waste Printed Circuit Boards (WPCBs) are crucial secondary resourcesSecondary resource that contain a large...

    Zijian Su, Bin Lei, ... Yuanbo Zhang in Rare Metal Technology 2024

    Conference paper 2024
    

14. Kinetics Study on the Leaching of Copper from Calcification Roasting Copper Refining Slag Using Waste Acid

    This research took the roasted products obtained by leaching copper (Cu) refining slag using waste acids and roasting leaching residues with calcium...

    Chao Fan Tang, Rong Liang Zhang, ... Jia Zeng in Mining, Metallurgy & Exploration

    Article 11 January 2023
    

15. Particle sorting to improve the removal of fluoride and aluminum nitride from secondary aluminum dross by roasting

    It is important to remove active substances from secondary aluminum dross (SAD) to meet the reuse of SAD. In this work, the removal of active...

    Huimin **e, Zhaohui Guo, ... Yanglin Zhang in Environmental Science and Pollution Research

    Article 06 March 2023
    

16. Porosity of Iron-Ore Pellets at Different Stages of Roasting and Reduction

    Abstract

    Metallurgical properties are determined by the structure of pellets at the macrolevel as well as at the level of minerals and elements. The...

    I. S. Bersenev, I. S. Vokhmyakova, ... N. A. Spirin in Steel in Translation

    Article 01 December 2023
    

17. Analysis of Volatile Compounds and Flavor Fingerprint in Hot-Pressed Flaxseed Oil Processed Under Different Roasting Conditions Using Headspace-Gas Chromatography-Ion Mobility Spectrometry

    The variations in flavor compounds of flaxseed oil (FSO) processed under different roasting conditions were studied using headspace-gas...

    Xuelian Sun, Yilai Wan, ... Changqing Wei in Food Analytical Methods

    Article 15 March 2023
    

18. The effect of sprouting and roasting on bioactive compounds, phenolic and fatty acid profiles and some element contents of pumpkin seeds

    While the oil result of pumpkin seeds increased with sprouting, it decreased with roasting. The phenolic and flavonoid results of pumpkin seeds were...

    Isam A. Mohamed Ahmed, Mehmet Musa Özcan, ... Zainab Albakry in Journal of Food Measurement and Characterization

    Article 13 October 2023
    

19. Copper–Nickel Ore Processing by Low-Temperature Roasting in Mixture with Ammonium Sulfate

    Abstract

    The phase transitions of sulfide minerals—pentlandite and chalcopyrite—are tested in roasting with mixture with ammonium sulfate. The...

    A. A. Goryachev, A. T. Belyaevsky, ... N. S. Tsvetov in Journal of Mining Science

    Article 01 June 2022
    

20. Effect of chemical composition on the element distribution, phase composition and calcification roasting process of vanadium slag

    The chemical composition of vanadium slag significantly affects its element distribution and phase composition, which affect the subsequent...

    Tangxia Yu, Tao Jiang, ... Yi Peng in International Journal of Minerals, Metallurgy and Materials

    Article 04 November 2022