Thermodynamic Calculation of Hydrogen Chloride Generation in Blast Furnace Smelting Process

Bin Sheng Hu; Xiao Guang Liu; Yong Liang Gui; Kai Lv

doi:10.4028/www.scientific.net/AMR.1033-1034.1300

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1033-1034Thermodynamic Calculation of Hydrogen Chloride...

Thermodynamic Calculation of Hydrogen Chloride Generation in Blast Furnace Smelting Process

Abstract:

The generating pathways of hydrogen chloride in blast furnace smelting process may have two pathways: 1.sodium chloride and water react with phosphorus pentaoxide forming hydrogen chloride gas.2. Sodium chloride and water react with sulfur dioxide and nitrogen dioxide forming hydrogen chloride gas. Based on Thermodynamic calculation of hydrogen chloride generation in blast furnace smelting process, hydrogen chloride gas is generated in the upper part of blast furnace shaft ,the generating temperature main range from 300°C too 800°C.

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Periodical:

Advanced Materials Research (Volumes 1033-1034)

Pages:

1300-1304

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1033-1034.1300

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Online since:

October 2014

Authors:

Bin Sheng Hu*, Xiao Guang Liu, Yong Liang Gui, Kai Lv

Keywords:

Blast Furnace, Gas, Hydrogen Chloride, Thermodynamic Calculation

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