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Comprehensive Utilization of Magnesium Slag by Pidgeon Process
| Comprehensive Utilization of Magnesium Slag by Pidgeon Process |
| Autore | Wu Laner |
| Pubbl/distr/stampa | Singapore, : Springer Nature, 2021 |
| Descrizione fisica | 1 online resource (152 pages) |
| Altri autori (Persone) |
HanFenglan
LiuGuiqun |
| Collana | SpringerBriefs in Materials |
| Soggetto topico |
Materials science
Waste management Production engineering The environment |
| Soggetto non controllato |
Magnesium Slag
Harmless Treatment Solid Waste Comprehensive Utilization Pollution Control Magnesium Silicothermic Reduction Pidgeon Process |
| ISBN |
9789811621703
9811621705 9789811621710 9811621713 |
| Classificazione | SCI026000TEC009060TEC021000 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
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. |
| Record Nr. | UNINA-9910483819703321 |
Wu Laner
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| Singapore, : Springer Nature, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Municipal solid waste management / / edited by Hosam El-Din Mostafa Saleh
| Municipal solid waste management / / edited by Hosam El-Din Mostafa Saleh |
| Pubbl/distr/stampa | London : , : IntechOpen, , 2019 |
| Descrizione fisica | 1 online resource (214 pages) |
| Disciplina | 363.728 |
| Soggetto topico | Refuse and refuse disposal |
| Soggetto non controllato |
Life Sciences
Waste Management Environmental Sciences Solid Waste |
| ISBN |
1-78985-632-9
1-78923-832-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910332350803321 |
| London : , : IntechOpen, , 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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