Technological Status and Tendency of Modern Blast Furnace

Fu Ming Zhang; Chao Zhen Cao; Xiang Long Meng; Lin Li

doi:10.4028/www.scientific.net/AMR.813.192

Paper Titles

Influence of Process Parameters on the Fluidity of High Pressure Die-Casting Al-Si Alloys
p.171

The Effect of Alloying Elements on Thermal Conductivity of Aluminum Alloys in High Pressure Die Casting
p.175

In Situ Synthesis of TiB₂-TiC_0.8-40vol%SiC by Hot Pressing
p.179

Conceptual Design of a Multi-Functional Hot-Dip Galvanizing Simulator
p.188

Technological Status and Tendency of Modern Blast Furnace
p.192

Philosophy and Application on Circulating Economy for Contemporary Steel Plant
p.196

Research on Task Sequencing of Mixed Model Assembly Workshop Based on Improved AHP
p.201

Advantages of MEMS and its Distinct New Applications
p.205

Multi-Purpose Hydrocyclone Research and Application
p.210

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 813Technological Status and Tendency of Modern Blast...

Technological Status and Tendency of Modern Blast Furnace

Abstract:

In this paper, the present status and challenges of blast furnace (BF) ironmaking technology are analyzed, and the developing tendencies of the modern BF ironmaking technology are mentioned. The significance and function of high blast temperature and oxygen enriched-pulverized coal injection for BF ironmaking are described. The key technologies of high blast temperature, oxygen enriched, and pulverized coal injection (PCI) are discussed and evaluated emphatically. Promoting blast temperature and improving oxygen enrichment ratio, as well as enhancing PCI rate which are important guarantee for saving fuel consumption, reducing operation cost, and realizing sustainable development. There are broad developing prospects of modern BF process under the condition of high blast temperature and low fuel ratio ironmaking technologies are applied.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 813)

Pages:

192-195

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.813.192

Citation:

Cite this paper

Online since:

September 2013

Authors:

Fu Ming Zhang, Chao Zhen Cao, Xiang Long Meng, Lin Li

Keywords:

Blast Furnace, High Blast Temperature, Ironmaking, Low Fuel Ratio, Oxygen Enrichment

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] ZHANG Fu-ming: Technical Features of Super Large Sized Blast Furnace in Earlier 21st Century: submitted to Journal of Ironmaking (2012), pp.1-8.

Google Scholar

[2] Takashi Miwa: Development of Iron-making Technologies in Japan : submitted to Journal of Iron and Steel Research International (2009), pp.14-19.

Google Scholar

[3] Hans Bodo, Michael Peters and Peter Schmoele, in: Iron Making in Western Europe[C]/ The Chinese Society for Metals, Steel Institute VDEh, 3rd CSM-VDEh Metallurgical Seminar Proceedings. Beijing (2011), in press.

Google Scholar

[4] LIU Qi: Reviews of domestic large blast furnace production technology: submitted to Journal of China Steel Focus (2011), pp.45-51.

Google Scholar

[5] ZHANG Fu-ming, QIAN Shi-chong and ZHANG Jian: New Technologies of 5500m3 Blast Furnace at Shougang Jingtang: submitted to Journal of Iron and Steel (2011), pp.12-17.

Google Scholar

[6] QIAN Shi-chong, ZHANG Fu-ming and LI Xin: Technical Analysis on Hot Blast Stove of Large Capacity Blast Furnace : submitted to Journal of Iron and Steel(2011), pp.1-6.

Google Scholar

[7] XU Qiu-hui, CHANG Jian-hua and GONG Rui-juan: The processing of hot stove pipes refractory slump of Tanggang 3200m3 blast furnace: submitted to Journal of ironmaking (2010), pp.23-25.

Google Scholar

[8] ZHANG Fu-ming, MEI Cong-hua and YIN Guang-yu: Design Study on BSK Dome Combustion Hot Blast Stove for 5500 m3 Blast Furnace: submitted to Journal of Chinese metallurgy(2012), pp.27-32.

Google Scholar