Technology
Conference
2023 Investment Strategy Report on China's Non Blast Furnace Industry(Direct reduced iron)
作者：1 发布时间：2023-05-25 文字大小：【大】【中】【小】
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Part ⅠMacro Outlook
Chapter 1 The current situation and prospects of China’s non blast furnace ironmaking industry
1、The current situation of China’s non blast furnace ironmaking industry
2、 Opportunities and challenges in the non blast furnace ironmaking industry
3、Difficulties and pain points in China's non blast furnace smelting industry
4、Industry development opinions and suggestions
Chapter 2 Future technological development direction of China's steel industry
1、 Process innovation and green development
2、 Mining and Mineral Processing
3、 Ferrous Metallurgy
4、 Continuous casting and the connection between continuous casting and rolling
5、 Controlled Rolling and Cooling Technology
6、 Advanced Continuous Annealing and Coating Technology for Cold Rolled Sheet
7、 Additive Manufacturing and Composite Materials
8、 Informatization and Intelligence of Manufacturing Processes
9、 Innovative R&D platform for the steel industry
Chapter 3 Under the policy of "reducing production capacity", the focus of the steel industry is on scrap steel and electric furnace steelmaking!
1、 China's electric furnace steelmaking industry welcomes development opportunities
2、 The scrap steel industry is an emerging strategic sunrise industry with broad development space
3 The access system for the scrap steel processing industry promotes the orderly development of the industry
4、The experience of steel development in the United States is worth learning from
5、 Green Environmental Protection Account for Scrap Steel Recycling
Chapter 4 Improving the Ecological Environment for the Development of Short Process Steel
1、Global climate change is reverse forcing carbon reduction
2、Disadvantages of Long Process Emissions and Energy Conservation
3、 Non blast furnace ironmaking technology has obvious advantages in energy conservation and emission reduction
4、Strive to improve the industrial ecological environment for the development of short process steel production
Part Ⅱ Raw Materials
Chapter 5 Relationship between Mineral Processing Technology and Direct Reduction Iron Raw Materials
1、Overview and Analysis of Iron Ore Resources in China
2、 Types and characteristics of iron ore resources in China
3、High grade resource situation
Chapter 6 Research on the Technology of Preparing Super Iron Concentrate from a Certain Ordinary Iron Concentrate
1、Test materials and methods
2、 Test results and discussion
3、Analysis of reverse flotation mechanism
4、Conclusion
Part Ⅲ Production Process
Chapter 7: Classification and Current Situation of Rotary Kiln Ironmaking Method
1、Classification of rotary kilns
2、The Development History of Rotary Kiln Ironmaking
3、Analysis and Discussion on Several Issues of "Granular Iron Method" in Rotary Kiln
Chapter 8: Production Practice of Direct Reduced Iron at Tianjin Steel Pipe Reducing Iron Plant
1、Basic production situation
2、The Road to Continuous Technological Transformation
3、Expand supply channels through scientific experiments
Chapter 9 Current Situation of Direct Reduction Iron Production in Tunnel Kilns in China
1、Continuous Improvement of Tunnel Kiln Direct Reduction Iron Technology
2、Development direction of tunnel kiln direct reduction iron
Chapter 10 Production and Operation Practice of Ten Thousand Ton Coal Based Shaft Furnaces
1、Basic situation of coal based shaft furnace test base
2、Product quality and main production index
3、Achievements and Experience
Chapter 11 Reflections on the Direct Reduction Process of Gas Based shaft Furnaces in China
1、 High quality mineral resource issues
2、 Problem with the source of reducing gas
3、Latest progress and development prospects
Chapter 12 Discussion on Coal to Gas - Shaft Furnace Direct Reduction
1、Necessity of link between Coal gasification and shaft furnace direct reduction process
2、Quality requirements for reducing gas for direct reduction in gas-based shaft furnaces
3、Types of coal based reducing gases and their adaptability to gas-based direct reduction
4、Main Coal gasification processes (pure oxygen gasification) and their characteristics
5、Primary Coal gasification process according to coal quality
6、Carbon evolution during the heating process of reducing raw gas containing CO and CH4 and its solutions
7、Conception of a coal chemical, metallurgical, and energy multi production circular economy industrial park
Chapter 13 Development History and Prospects of Melt Reduction Ironmaking Technology
1、Development Process and Lessons Learned from Melt Reduction Ironmaking Technology
2、Current Status and Development Prospects of COREX Melt Reduction Ironmaking Method
3、FINEX Melt Reduction Ironmaking Process
4、 Latest Production Practice of Shandong Molong HIsmelt Factory
Part IV: Usage
Chapter 14: Development of Electric Arc Furnace Steelmaking and Current Situation of Raw Material Structure in China
1、Continuous Growth of China's Electric Arc Furnace Steelmaking Production
2、Structure of raw materials and fuels used in electric arc furnaces
3、Development of Electric Arc Furnace Steelmaking Equipment
Chapter 15: Application of Sponge Iron in Electric Furnace Steelmaking
1、Introduction to the Use of DRI in Special Steel Plants
2、Reasons for using DRI in special steel plants
Chapter 16: The Assistance and Application of DRI in Smelting High end Steel Grades
1、 The concept of pure steel
2、The Effect of Impurity Elements on the Properties of Steel
3、The Effect of Inclusions on the Properties of Steel
4、Quality requirements and purity level requirements for pure steel
5、Requirements for cleanliness of some steel grades
6、Advantages of producing pure and ultra pure steel with direct reduced iron
7、Application of High Purity and High Quality Direct Reduced Iron
Chapter 17: Application of DRI in Smelting High Quality Steel in Foreign Steel Mills
1、The production and consumption of direct reduced iron have been increasing
2、 Both sides of using direct reduced iron
3、How to optimize steelmaking and ironmaking operations with direct reduction iron
4、Optimal configuration to achieve maximum steel production and reduce costs
Part V Industry Standards and Policies
Chapter 18: Overview of Industry Standards for DRI for Steelmaking
1、 Principles and main contents of standard setting
2、Test methods and inspection rules
Chapter 19: 14th Five Year Plan for Raw Material Development
1、drveloping situation
2、Overall requirements
3、Promote high-end industrial supply
4、Promote the rationalization of industrial structure
5、Accelerate the Greenization of Industrial Development
6、Accelerate industrial transformation and digitization
7、Ensuring the security of the industrial system
8、Safeguard measures
Chapter 20: The Ministry of Industry and Information Technology issues the "Implementation Measures for Capacity Replacement in the Steel Industry" (with interpretation attached)
1、Notice on Issuing the Implementation Measures for Capacity Replacement in the Steel Industry
2、Implementation Measures for Capacity Replacement in the Steel Industry
3、Interpretation of the Implementation Measures for Capacity Replacement in the Steel Industry
Chapter 21 Guiding Opinions on Promoting High Quality Development of the Steel Industry Issued by the Ministry of Industry and Information Technology and Other Three Departments
1、General requirement
2、Main task
3、Safeguard measures
Chapter 22: China's Steel Industry's "Dual Carbon" Vision and Technical Roadmap
1、Carbon neutrality is China's major development strategy
2、The Current Situation of China's Steel Industry
2、The Current Situation of China's Steel Industry
3、Steel's "dual carbon" vision
4、The "dual carbon" technology path
5、Implementation Schedule of the "Double Carbon" Project
6、Implementing the "dual carbon" project
7、Key Tasks
8、Conclusion
4、The "dual carbon" technology path
5、Implementation Schedule of the "Double Carbon" Project
6、Implementing the "dual carbon" project
7、Key Tasks
8、Conclusion
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