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  • Sustainable Utilization of Steel Slag from Traditional ...

    Steel slag is a large amount of residual material produced in the process of steel manufacturing. With the requirements of sustainable development in China, the utilization of steel slag has become a hot issue. Through an in-depth study on steel slag, it is apparent that it has been widely used in various fields in recent years. The resource utilization of steel slag is not only conducive to ...

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  • Energy saving technologies and mass-thermal network ...

    2020-11-20u2002·u2002Steel making slag is formed in a molten or red-hot state at a temperature of 1300–1700 °C (Horii et al., 2013). Therefore, a great deal of high-grade heat is carried with the slag which accounts for 10% of waste energy and 35% of high-temperature waste heat in steel industry.

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  • Investigation on Stabilization of Ladle Furnace Slag with ...

    Abstract. Ladle furnace slag disintegrates into fine powder during cooling due to phase transformations of di-calcium silicate. This creates an adverse impact on working conditions and the ...

    Get Price
  • (PDF) An overview of treatment of steel-making slag for ...

    This slag may find application in refining of steel or iron making processes due to its high metal value and lime content provided phosphorus (P2O5=2-4 %) is removed from the slag.

    Get Price
  • Ironmaking - ScienceDirect

    2014-1-1u2002·u2002The main objective of blast furnace ironmaking is to produce hot metal with consistent quality for BOF steelmaking process. Typically the specification of steel works requires a hot metal with 0.3–0.7% Si, 0.2–0.4% Mn, and 0.06–0.13% P, and a temperature as high …

    Get Price
  • Steel Glossary

    As well as being used in carbon and stainless steel making in the form of ferro-silicon, it is the basis for most semiconductors, is used as silica in the production of glass and ceramics, and finds application as silicon metal in aluminium refining. In steel refining, ferro-silicon (FeSi) acts as a deoxidiser to reduce carbon loss, but is also ...

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  • Aluminium Ingots 99.99% 99.9% /99.7% Ready to Export

    China Aluminium Ingots 99.99% 99.9% /99.7% Ready to Export, Find details about China Aluminum Ingot, Aluminum Alloy Ingot from Aluminium Ingots 99.99% 99.9% /99.7% Ready to Export - HEBEI ENMIN METAL MATERIAL IMPORT AND EXPORT CO., LTD.

    Get Price
  • (PDF) Extractive Metallurgy 3 Processing Operations and ...

    Extractive Metallurgy 3 Processing Operations and Routes Alain Vignes

    Get Price
  • Status of electronic waste recycling techniques: a review ...

    2018-5-8u2002·u2002The increasing use of electrical and electronic equipment leads to a huge generation of electronic waste (e-waste). It is the fastest growing waste stream in the world. Almost all electrical and electronic equipment contain printed circuit boards as an essential part. Improper handling of these electronic wastes could bring serious risk to human health and the environment. On the other hand ...

    Get Price
  • melting slag, melting slag Suppliers and Manufacturers at ...

    CN Gongyi Hengyuan Industry Co., Ltd. 8 YRS. 78.6%. Contact Supplier. Ladle Refining Slag/Ladle Refining Slag 1. Specifications for Ladle Refining Slag/Ladle Refining Slag 1.)low melting point 2.)good fluidity 3.)Excellent security 4.)Submerged arc effect is good 5.) Used for Iron and Steel Industr 6.) Good desulfurizing and deoxygenation ...

    Get Price
  • International Journal of Minerals, Metallurgy and Materials

    International Journal of Minerals, Metallurgy and Materials (IJMMM, ISSN 1674-4799, CN 11-5787/TF, monthly, started in 1994, formerly known as Journal of University of Science and Technology Beijing) is an international journal devoted to publishing original research articles (and occasional invited reviews) on all aspects of minerals processing, physical metallurgy, process …

    Get Price
  • (PDF) An overview of treatment of steel-making slag for ...

    This slag may find application in refining of steel or iron making processes due to its high metal value and lime content provided phosphorus (P2O5=2-4 %) is removed from the slag.

    Get Price
  • Sustainability

    This paper critically discusses the structure, properties and applications of ironmaking and steelmaking slags and their silicate-based variants as low-cost adsorbents for removing cations and anions from industrial effluents and wastewater. Undoubtedly, the performance of slag-based adsorbents depends on their physical, chemical and phase chemical properties. The presence …

    Get Price
  • China Refining Steel Fused Synthetic Slag with Low ...

    Refining Clinker, Calcium Aluminate, Slag manufacturer supplier in China, offering Refining Steel Fused Synthetic Slag with Low Impurity for Metallurgical, China 86% Aluminium Refractory Calcined Bauxite with 0-1mm for Castable, Refractory Metallurgical Fused Calcium-Aluminate Refining Slag for Refining Steel with Al2O3 52%Min and so on.

    Get Price
  • Blast Furnace Slag by Truonggiang Company. Supplier

    Granulated Blast Furnace Slag : Granulated blast furnace slag or gbfs is the residue of combustion in the furnace of the steel refining process. It is obtained by quenching molten iron slag from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.

    Get Price
  • Induction Furnace For Sale

    2021-9-25u2002·u2002China Induction Furnace For Sale. The coreless induction furnace is designed for melting and holding ferrous& non-ferrous metals . Our Induction melters c/w melting capacity from 1 t/h to 50 t/h. Power range is from 25kw to 30000kw. Nowadays Induction melters are used to replace cupolas since the cupolas end to emit a lot of dust and other ...

    Get Price
  • Ironmaking - ScienceDirect

    2014-1-1u2002·u2002The main objective of blast furnace ironmaking is to produce hot metal with consistent quality for BOF steelmaking process. Typically the specification of steel works requires a hot metal with 0.3–0.7% Si, 0.2–0.4% Mn, and 0.06–0.13% P, and a temperature as high as possible (1480–1520 °C at the tapping).

    Get Price
  • Metallurgy: Importance, Processes, and Development Status

    2017-1-1u2002·u2002Metallurgy concerning extraction of metal from ore or metal compounds is very important industry that supplies metallatic material with special properties for applications in many fields. In terms of the key technologies involved, metallurgy is broadly classed into pyrometallurgy, hydrometallurgy, electro-metallurgy and bio-metallurgy.

    Get Price
  • Preassembled Porous Plug and Block of Steel Ladle, View ...

    When blowing stop, the steel and slag from ladle will infiltrate into the deep areas of the plug, to form a secure layer on working surface.-Hybrid Plug Secondary refining technology is the most important part in steelmaking process It can adjust the steel alloy type and liquid temperature.

    Get Price
  • Minerals

    In terms of refining steel slag (ladle or white slag), it is estimated that for each ton of steel, between 20 and 30 kg of slag is produced; that is, in 2016, more than 700,000 tons of white slag were generated. It is also known that this material has cementitious properties and can be used as a precursor in alkaline activation processes.

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  • Coatings

    The selection of lining material for a steel ladle is important to heat preservation of molten steel. Aerogel insulation materials have very low thermal conductivity, however, they are rarely used in steel ladles. In this paper, the application of a new silica aerogel material on the steel ladle insulation layer is tested, and a new calculation method is designed to study its insulation effect.

    Get Price
  • Induction Furnace For Sale

    2021-9-25u2002·u2002China Induction Furnace For Sale. The coreless induction furnace is designed for melting and holding ferrous& non-ferrous metals . Our Induction melters c/w melting capacity from 1 t/h to 50 t/h. Power range is from 25kw to 30000kw. Nowadays Induction melters are used to replace cupolas since the cupolas end to emit a lot of dust and other ...

    Get Price
  • Granulated Blast Furnace Slag (Gbfs) by Royal Mineral ...

    Granulated Blast Furnace Slag : Granulated blast furnace slag or gbfs is the residue of combustion in the furnace of the steel refining process. It is obtained by quenching molten iron slag from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.

    Get Price
  • Processes

    In some applications, deep desulfurization and deoxidation of steels without the use of aluminum are required, using Si as a deoxidant instead, with double-saturated slags in the CaO-SiO2-CaF2-MgO system. This work studied the desulfurization and nonmetallic inclusion evolution for the system using an induction furnace and compared the results with FactSage kinetic simulations.

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  • Niobium and Niobium Compounds, High Temperature

    1993-1-1u2002·u2002INTRODUCTION 1. PROPERTIES A. Physical Properties Î . Cold-Worked Niobium C. Chemical Properties 2. OCCURRENCE 3. PROCESSING OF NIOBIUM ORES A. Winning of Pyrochlore Concentrates Î . Treatment of Pyrochlore Concentrates C. Production of Niobium Oxide from Columbites and Tantalites Extraction Processes D. Chlorination 4. N I O B I U M C O M P O U N D S A. O x i d e …

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  • (PDF) Extractive Metallurgy 3 Processing Operations and ...

    Extractive Metallurgy 3 Processing Operations and Routes Alain Vignes

    Get Price
  • metallurgy - Academic Dictionaries and Encyclopedias

    2015-4-30u2002·u2002Metallurgy usually refers to commercial rather than laboratory methods. It also concerns the chemical, physical, and atomic properties and structures of metals and the principles by which metals are combined to form alloys. Metals are extracted from crude ore in two phases, mineral processing (also known as ore dressing) and process metallurgy. In mineral processing, the ore is broken down to ...

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  • Current & Future Trend Ofteel Making 3.4.14

    2014-3-4u2002·u2002Current and Future Trend of. Steel Making Technology. Dr. P.K.Ray Choudhury,Ex.GM Research & Development centre for Iron Steel ( Steel Authority of India Limited) Why Steel? • Steel is an alloy that consists of iron and carbon along with other metal. • It is used in construction because: – It is much stronger – More Durable – Pure iron is brittle and much more likely to crack or ...

    Get Price
  • Aluminium Ingots 99.99% 99.9% /99.7% Ready to Export

    China Aluminium Ingots 99.99% 99.9% /99.7% Ready to Export, Find details about China Aluminum Ingot, Aluminum Alloy Ingot from Aluminium Ingots 99.99% 99.9% /99.7% Ready to Export - HEBEI ENMIN METAL MATERIAL IMPORT AND EXPORT CO., LTD.

    Get Price
  • melting slag, melting slag Suppliers and Manufacturers at ...

    CN Gongyi Hengyuan Industry Co., Ltd. 8 YRS. 78.6%. Contact Supplier. Ladle Refining Slag/Ladle Refining Slag 1. Specifications for Ladle Refining Slag/Ladle Refining Slag 1.)low melting point 2.)good fluidity 3.)Excellent security 4.)Submerged arc effect is good 5.) Used for Iron and Steel Industr 6.) Good desulfurizing and deoxygenation ...

    Get Price
  • International Journal of Minerals, Metallurgy and Materials

    International Journal of Minerals, Metallurgy and Materials (IJMMM, ISSN 1674-4799, CN 11-5787/TF, monthly, started in 1994, formerly known as Journal of University of Science and Technology Beijing) is an international journal devoted to publishing original research articles (and occasional invited reviews) on all aspects of minerals processing, physical metallurgy, process metallurgy, and ...

    Get Price
  • (PDF) An overview of treatment of steel-making slag for ...

    This slag may find application in refining of steel or iron making processes due to its high metal value and lime content provided phosphorus (P2O5=2-4 %) is removed from the slag.

    Get Price
  • Sustainability

    This paper critically discusses the structure, properties and applications of ironmaking and steelmaking slags and their silicate-based variants as low-cost adsorbents for removing cations and anions from industrial effluents and wastewater. Undoubtedly, the performance of slag-based adsorbents depends on their physical, chemical and phase chemical properties. The presence of crystalline ...

    Get Price
  • China Refining Steel Fused Synthetic Slag with Low ...

    Refining Clinker, Calcium Aluminate, Slag manufacturer supplier in China, offering Refining Steel Fused Synthetic Slag with Low Impurity for Metallurgical, China 86% Aluminium Refractory Calcined Bauxite with 0-1mm for Castable, Refractory Metallurgical Fused Calcium-Aluminate Refining Slag for Refining Steel with Al2O3 52%Min and so on.

    Get Price
  • Blast Furnace Slag by Truonggiang Company. Supplier

    Granulated Blast Furnace Slag : Granulated blast furnace slag or gbfs is the residue of combustion in the furnace of the steel refining process. It is obtained by quenching molten iron slag from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.

    Get Price
  • Induction Furnace For Sale

    2021-9-25u2002·u2002China Induction Furnace For Sale. The coreless induction furnace is designed for melting and holding ferrous& non-ferrous metals . Our Induction melters c/w melting capacity from 1 t/h to 50 t/h. Power range is from 25kw to 30000kw. Nowadays Induction melters are used to replace cupolas since the cupolas end to emit a lot of dust and other ...

    Get Price
  • Ironmaking - ScienceDirect

    2014-1-1u2002·u2002The main objective of blast furnace ironmaking is to produce hot metal with consistent quality for BOF steelmaking process. Typically the specification of steel works requires a hot metal with 0.3–0.7% Si, 0.2–0.4% Mn, and 0.06–0.13% P, and a temperature as high …

    Get Price
  • Metallurgy: Importance, Processes, and Development Status

    2017-1-1u2002·u2002Metallurgy concerning extraction of metal from ore or metal compounds is very important industry that supplies metallatic material with special properties for applications in many fields. In terms of the key technologies involved, metallurgy is broadly classed into pyrometallurgy, hydrometallurgy, electro-metallurgy and bio-metallurgy.

    Get Price
  • Preassembled Porous Plug and Block of Steel Ladle, View ...

    When blowing stop, the steel and slag from ladle will infiltrate into the deep areas of the plug, to form a secure layer on working surface.-Hybrid Plug Secondary refining technology is the most important part in steelmaking process It can adjust the steel alloy type and liquid temperature.

    Get Price
  • melting slag, melting slag Suppliers and Manufacturers at ...

    CN Gongyi Hengyuan Industry Co., Ltd. 8 YRS. 78.6%. Contact Supplier. Ladle Refining Slag/Ladle Refining Slag 1. Specifications for Ladle Refining Slag/Ladle Refining Slag 1.)low melting point 2.)good fluidity 3.)Excellent security 4.)Submerged arc effect is good 5.) Used for Iron and Steel Industr 6.) Good desulfurizing and deoxygenation ...

    Get Price
  • International Journal of Minerals, Metallurgy and Materials

    International Journal of Minerals, Metallurgy and Materials (IJMMM, ISSN 1674-4799, CN 11-5787/TF, monthly, started in 1994, formerly known as Journal of University of Science and Technology Beijing) is an international journal devoted to publishing original research articles (and occasional invited reviews) on all aspects of minerals processing, physical metallurgy, process …

    Get Price
  • (PDF) An overview of treatment of steel-making slag for ...

    This slag may find application in refining of steel or iron making processes due to its high metal value and lime content provided phosphorus (P2O5=2-4 %) is removed from the slag.

    Get Price
  • Sustainability

    This paper critically discusses the structure, properties and applications of ironmaking and steelmaking slags and their silicate-based variants as low-cost adsorbents for removing cations and anions from industrial effluents and wastewater. Undoubtedly, the performance of slag-based adsorbents depends on their physical, chemical and phase chemical properties. The presence of …

    Get Price
  • China Refining Steel Fused Synthetic Slag with Low ...

    Refining Clinker, Calcium Aluminate, Slag manufacturer supplier in China, offering Refining Steel Fused Synthetic Slag with Low Impurity for Metallurgical, China 86% Aluminium Refractory Calcined Bauxite with 0-1mm for Castable, Refractory Metallurgical Fused Calcium-Aluminate Refining Slag for Refining Steel with Al2O3 52%Min and so on.

    Get Price
  • Blast Furnace Slag by Truonggiang Company. Supplier from ...

    Granulated Blast Furnace Slag : Granulated blast furnace slag or gbfs is the residue of combustion in the furnace of the steel refining process. It is obtained by quenching molten iron slag from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a …

    Get Price
  • Induction Furnace For Sale

    2021-9-25u2002·u2002China Induction Furnace For Sale. The coreless induction furnace is designed for melting and holding ferrous& non-ferrous metals . Our Induction melters c/w melting capacity from 1 t/h to 50 t/h. Power range is from 25kw to 30000kw. Nowadays Induction melters are used to replace cupolas since the cupolas end to emit a lot of dust and other ...

    Get Price
  • Ironmaking - ScienceDirect

    2014-1-1u2002·u2002The main objective of blast furnace ironmaking is to produce hot metal with consistent quality for BOF steelmaking process. Typically the specification of steel works requires a hot metal with 0.3–0.7% Si, 0.2–0.4% Mn, and 0.06–0.13% P, and a temperature as high as possible (1480–1520 °C at the tapping).

    Get Price
  • Metallurgy: Importance, Processes, and Development Status

    2017-1-1u2002·u2002Metallurgy concerning extraction of metal from ore or metal compounds is very important industry that supplies metallatic material with special properties for applications in many fields. In terms of the key technologies involved, metallurgy is broadly classed into pyrometallurgy, hydrometallurgy, electro-metallurgy and bio-metallurgy.

    Get Price
  • Preassembled Porous Plug and Block of Steel Ladle, View ...

    When blowing stop, the steel and slag from ladle will infiltrate into the deep areas of the plug, to form a secure layer on working surface.-Hybrid Plug Secondary refining technology is the most important part in steelmaking process It can adjust the steel alloy type and liquid temperature.

    Get Price
  • melting slag, melting slag Suppliers and Manufacturers at ...

    CN Gongyi Hengyuan Industry Co., Ltd. 8 YRS. 78.6%. Contact Supplier. Ladle Refining Slag/Ladle Refining Slag 1. Specifications for Ladle Refining Slag/Ladle Refining Slag 1.)low melting point 2.)good fluidity 3.)Excellent security 4.)Submerged arc effect is good 5.) Used for Iron and Steel Industr 6.) Good desulfurizing and deoxygenation ...

    Get Price
  • International Journal of Minerals, Metallurgy and Materials

    International Journal of Minerals, Metallurgy and Materials (IJMMM, ISSN 1674-4799, CN 11-5787/TF, monthly, started in 1994, formerly known as Journal of University of Science and Technology Beijing) is an international journal devoted to publishing original research articles (and occasional invited reviews) on all aspects of minerals processing, physical metallurgy, process metallurgy, and ...

    Get Price
  • (PDF) An overview of treatment of steel-making slag for ...

    This slag may find application in refining of steel or iron making processes due to its high metal value and lime content provided phosphorus (P2O5=2-4 %) is removed from the slag.

    Get Price
  • Sustainability

    This paper critically discusses the structure, properties and applications of ironmaking and steelmaking slags and their silicate-based variants as low-cost adsorbents for removing cations and anions from industrial effluents and wastewater. Undoubtedly, the performance of slag-based adsorbents depends on their physical, chemical and phase chemical properties. The presence of crystalline ...

    Get Price
  • China Refining Steel Fused Synthetic Slag with Low ...

    Refining Clinker, Calcium Aluminate, Slag manufacturer supplier in China, offering Refining Steel Fused Synthetic Slag with Low Impurity for Metallurgical, China 86% Aluminium Refractory Calcined Bauxite with 0-1mm for Castable, Refractory Metallurgical Fused Calcium-Aluminate Refining Slag for Refining Steel with Al2O3 52%Min and so on.

    Get Price
  • Blast Furnace Slag by Truonggiang Company. Supplier

    Granulated Blast Furnace Slag : Granulated blast furnace slag or gbfs is the residue of combustion in the furnace of the steel refining process. It is obtained by quenching molten iron slag from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.

    Get Price
  • Induction Furnace For Sale

    2021-9-25u2002·u2002China Induction Furnace For Sale. The coreless induction furnace is designed for melting and holding ferrous& non-ferrous metals . Our Induction melters c/w melting capacity from 1 t/h to 50 t/h. Power range is from 25kw to 30000kw. Nowadays Induction melters are used to replace cupolas since the cupolas end to emit a lot of dust and other ...

    Get Price
  • Ironmaking - ScienceDirect

    2014-1-1u2002·u2002The main objective of blast furnace ironmaking is to produce hot metal with consistent quality for BOF steelmaking process. Typically the specification of steel works requires a hot metal with 0.3–0.7% Si, 0.2–0.4% Mn, and 0.06–0.13% P, and a temperature as high …

    Get Price
  • Metallurgy: Importance, Processes, and Development Status

    2017-1-1u2002·u2002Metallurgy concerning extraction of metal from ore or metal compounds is very important industry that supplies metallatic material with special properties for applications in many fields. In terms of the key technologies involved, metallurgy is broadly classed into pyrometallurgy, hydrometallurgy, electro-metallurgy and bio-metallurgy.

    Get Price
  • Preassembled Porous Plug and Block of Steel Ladle, View ...

    When blowing stop, the steel and slag from ladle will infiltrate into the deep areas of the plug, to form a secure layer on working surface.-Hybrid Plug Secondary refining technology is the most important part in steelmaking process It can adjust the steel alloy type and liquid temperature.

    Get Price