Comprehensive Utilization of Magnesium Slag by Pidgeon Process.

• Superior document: SpringerBriefs in Materials Series
• Author: Wu, Laner.
• TeilnehmendeR: Han, Fenglan.; Liu, Guiqun.
• Place / Publishing House: Singapore : : Springer Singapore Pte. Limited,, 2021.; ©2021.
• Year of Publication: 2021
• Edition: 1st ed.
• Language: English
• Series: SpringerBriefs in Materials Series
• Physical Description: 1 online resource (152 pages)

Table of Contents

• Intro
• Preface
• Brief Introduction
• Contents
• 1 Overview of Magnesium Metallurgy
• 1.1 Introduction
• 1.1.1 Properties and Main Uses of Magnesium Metal
• 1.2 Magnesium Mineral Resources
• 1.2.1 Global Distribution of Magnesium Mineral Resources
• 1.2.2 Distribution of Magnesium Mineral Resources in China
• 1.3 Development History of the Magnesium Industry
• 1.3.1 Development Course of the Magnesium Industry
• 1.3.2 Worldwide Distribution of Magnesium Industry (Outside of China)
• 1.3.3 Development of Magnesium Industry in China
• 1.4 Production Process of Metallic Mg
• 1.4.1 Magnesium Smelting via Electrolysis
• 1.4.2 Magnesium Smelting via Thermal Reduction
• 1.5 Industrial Policy of China's Magnesium Industry
• 1.6 Problems with Magnesium Slag After Smelting
• 1.6.1 Properties and Damage of Magnesium Slag
• 1.6.2 Treatment and Efficient Utilization of Magnesium Slag
• References
• 2 Magnesium Smelting via the Pidgeon Process
• 2.1 Processes in Magnesium Smelting via the Pidgeon Process
• 2.1.1 Introduction
• 2.1.2 Raw Materials in Magnesium Smelting via the Pidgeon Process
• 2.1.3 Processes in Magnesium Smelting via the Pidgeon Process
• 2.1.4 Factors Affecting the Reduction of Magnesium
• 2.1.5 By-Products in Magnesium Production
• 2.2 Main Equipments in Magnesium Smelting via the Pidgeon Process
• 2.2.1 Preheating Furnace
• 2.2.2 Calcination Furnace
• 2.2.3 Vertical Cooler
• 2.2.4 Reduction Resort
• 2.2.5 Heating System of a Reduction Resort
• 2.2.6 Auxiliary Devices
• References
• 3 Magnesium Slag Generated by Reduction Smelting Using Pidgeon Process
• 3.1 Composition and Phases of Magnesium Slag from Reduction Smelting
• 3.1.1 Generation of Magnesium Slag
• 3.1.2 Composition and Phases of Magnesium Slag
• 3.2 Harmful Components in Magnesium Slag
• 3.2.1 Fluorine Pollution
• 3.2.2 Dust Pollution.
• 3.3 Current Status of Comprehensive Utilization of Magnesium Slag
• 3.3.1 Magnesium Slag as a Desulfurizer
• 3.3.2 Preparation of Cement and Construction Materials via Magnesium Slag
• 3.3.3 Use Magnesium Slag to Replace Lime as a Slagging Agent in Steelmaking
• 3.3.4 Preparation of Ca-Mg Composite Fertilizer Using Magnesium Slag
• 3.4 Advantages and Technical Difficulties in Recycling Utilization of Magnesium Slag
• References
• 4 Decontamination of Magnesium Slag
• 4.1 Fixation of Magnesium Slag Dust
• 4.1.1 Formation Mechanism of Fine Magnesium Slag Dust
• 4.1.2 Volume Stability of Magnesium Slag
• 4.1.3 Experimental Study on Inhibition of C2S Phase Transition
• 4.2 Reduction of Fluorine in Magnesium Slag
• 4.2.1 Catalytic Effects of Calcium Fluoride on Reduction of Mg
• 4.2.2 Magnesium Smelting Pilot Test
• 4.2.3 Migration of Fluorine in Magnesium Smelting
• 4.2.4 Influence of Fluorine on Reuse of Mg Slag
• 4.2.5 Magnesium Smelting Using Fluorine-Free Mineralizer
• 4.2.6 Industrialized Test of Fluorine-Free Mineralizer
• 4.2.7 Application of Fluorine-Free Mg Slag in Steel-Making
• References
• 5 Resource Utilization of Magnesium Slag
• 5.1 Preparation of Glass Ceramics Using Mg Slag
• 5.1.1 Preparation Principle of Glass Ceramics
• 5.1.2 Development of Glass Ceramics in China and the World
• 5.1.3 Preparation of Glass Ceramics Using Slags
• 5.1.4 Experimental Preparation of Glass Ceramics Using Mg Slag
• 5.1.5 Property, Morphology, and Phases of Mg slag based Glass Ceramics
• 5.2 Preparation of Porous Ceramics Using Mg Slag
• 5.2.1 Characteristics of Porous Ceramics
• 5.2.2 Preparation of Porous Ceramics Using Mg Slag
• 5.3 Preparation of Slag-Sulphoaluminate Cement Clinker Using Mg Slag
• 5.3.1 Raw Materials of Slag-Sulphoaluminate Cement
• 5.3.2 Phases in Cement Clinker
• 5.3.3 Experimental Results.
• 5.4 Solidification/Stabilization of Heavy Metals in Industrial Solid Waste
• 5.4.1 Fixation and Stabilization of Heavy Metals in Pb/Zn Smelting Slags
• 5.4.2 Morphological Analysis of Heavy Metals Pb and Cd in Acidic Residue
• 5.4.3 Experiments and Research Method
• 5.4.4 Solidification/Stabilization of Heavy Metals Using Mg Slag and Acidic Residue at High Temperature
• 5.4.5 Solidification/Stabilization of Heavy Metals Using Mg Slag and Acidic Residue at Room Temperature
• References.