Research on Reaction Mechanism of Vacuum Carbon Thermal Reduction and Dephosphorization in High Phosphate Iron Ore

Research on Reaction Mechanism of Vacuum Carbon Thermal Reduction and Dephosphorization in High Phosphate Iron Ore

According to the mineral composition characteristics of high-phosphorus iron ore, the reaction mechanism of fluorapatite was investigated using pure substance and gangue under vacuum carbon thermal reduction (VCTR) conditions. The effects of reduction temperature, basicity, and C/O ratio on the meta...

Full description

Bibliographic Details
Main Authors:	Jun Zhao, Zhijie Chen, Haibin Zuo, Jingsong Wang, Qingguo Xue
Format:	Article
Language:	English
Published:	MDPI AG 2018-12-01
Series:	Metals
Subjects:	high-phosphorus iron ore vacuum carbon thermal reduction fluorapatite reaction mechanism
Online Access:	https://www.mdpi.com/2075-4701/8/12/1003

Similar Items

Reaction Behavior of Phosphorus in Coal-Based Reduction of an Oolitic Hematite Ore and Pre-Dephosphorization of Reduced Iron
by: Peng Gao, et al.
Published: (2016-04-01)

Pilot study of high-phosphorus oolitic iron ore for iron recovery and dephosphorization by direct reduction–magnetic separation
by: Shi-chao WU, et al.
Published: (2022-05-01)

Evaluation of the Influence of Particle Size in the Acid Baking Process for the Reduction of Phosphorus Content in Iron Ore
by: Leonardo Martins da Silva, et al.
Published: (2020-12-01)

Laser induced reduction of iron ore by silicon
by: A.F.H. Kaplan, et al.
Published: (2023-12-01)

Enhancing the Reduction of High-Aluminum Iron Ore by Synergistic Reducing with High-Manganese Iron Ore
by: Xianlin Zhou, et al.
Published: (2018-12-01)

Influence of iron ore concentrate on the characteristics of sintering and reduction of sinter
by: Guo H., et al.
Published: (2020-01-01)

Experimental and mechanism research on carbothermal reduction of spodumene ore via vacuum
by: Fei Lyu, et al.
Published: (2020-01-01)

Effect of Different Additives on Reaction Characteristics of Fluorapatite During Coal-Based Reduction of Iron Ore
by: Yongsheng Sun, et al.
Published: (2019-08-01)

Rudomain Iron Ore Treatment by High-Temperature Reduction
by: Jaroslav Legemza, et al.
Published: (2023-09-01)

The reduction of iron ores : scientific basis and technology/
by: 234698 Bogdandy, Ludwig Von

Iron ores - Preparation of samples
by: 8096 British Standards Institution

Determination of bulk density of iron ores
by: 8096 British Standards Institution

Effect of different carbon sources on vacuum carbothermal reduction of low-grade phosphorus ore
by: He Xuan, et al.
Published: (2022-01-01)

Reduction Reactivity of Low Grade Iron Ore-Biomass Pellets for a Sustainable Ironmaking Process
by: Ariany Zulkania, et al.
Published: (2021-12-01)

Analysis of iron ores
by: 8096 British Standards Institution

Oxidation Roasting, Gas-based Reduction Followed by Magnetic Separation of a High Phosphorus Iron Ore in Africa
by: Shichao WU, et al.
Published: (2024-02-01)

Nucleation and Growth of Iron Whiskers during Gaseous Reduction of Hematite Iron Ore Fines
by: Lei Guo, et al.
Published: (2019-07-01)

In-situ research on the H2 based reduction process of high-phosphorous iron ore
by: GAO Han, et al.
Published: (2015-10-01)

Study on the Bath Smelting Reduction Reaction and Mechanism of Iron Ore: A Review
by: Guilin Wang, et al.
Published: (2023-03-01)

Thermodynamic simulation of reduction of mixtures of iron ore, siderurgical wastes and coal
by: M. Lara, et al.
Published: (2019-01-01)

Determination of reducibility of iron ores
by: 8096 British Standards Institution
Published: (1985)

Iron ore (standard grade)
by: 982 SIRIM

Methods for the analysis of iron ores
by: 8096 British Standards Institution

Methods of testing iron ores
by: 8096 British Standards Institution

Evaluation of the Acid Baking Technique to Decrease the Phosphorus Content of the Iron Ore
by: Leonardo Martins da Silva, et al.
Published: (2019-09-01)

Determination of tumbler strength of iron ores
by: 8096 British Standards Institution

Evaluation of sampling methods for iron ores
by: 8096 British Standards Institution

The iron-ore deposits of West Malaysia/
by: 340156 Bean, J. H.
Published: (1969)

Impact of Iron Ore Pre-Reduction Degree on the Hydrogen Plasma Smelting Reduction Process
by: Daniel Ernst, et al.
Published: (2023-03-01)

Influence of particle size on the sticking of iron ore fines in fluidized beds during reduction
by: SHAO Jian-hua
Published: (2015-10-01)

Decarbonization of the Iron and Steel Industry with Direct Reduction of Iron Ore with Green Hydrogen
by: Abhinav Bhaskar, et al.
Published: (2020-02-01)

Determination of crushing strength of iron ore pellets
by: 8096 British Standards Institution
Published: (1985)

Iron ores - Increment sampling - manual method
by: 8096 British Standards Institution

Application progress of molecular simulation in phosphate ore flotation
by: Zhang Qin, et al.
Published: (2023-02-01)

Physicochemical investigations of sedimentary iron and manganese ores and associated rocks /
by: 222744 Sokolova, Elena Ivanovna
Published: (1964)

Reduction Behavior of Low Grade Iron Ore at Reducing Conditions Simulating Different Zones of Blast Furnace
by: Heba Al-Kelesh, et al.
Published: (2019-09-01)

Separation of iron-nickel alloy nugget from limonitic laterite ore using self-reduction
by: Ju P., et al.
Published: (2018-01-01)

Effects of reductants on the reduction roasting and Fe-P separation of high phosphorus oolitic hematite
by: XU Cheng-yan, et al.
Published: (2016-01-01)

Synchronous Upgrading Iron and Phosphorus Removal from High Phosphorus Oolitic Hematite Ore by High Temperature Flash Reduction
by: Deqing Zhu, et al.
Published: (2016-05-01)

Simulation of Mechanical Degradation of Iron Ore Pellets in a Direct Reduction Furnace
by: Fernando O. Boechat, et al.
Published: (2017-06-01)