Stabilizing materials' chemistry by implementation of real time elemental laser-induced breakdown spectroscopy (LIBS) analysis

Alexander Barishnikov, Michael Gaft, Georgy Isaenko, Natalia Mansurova, Dmitrii Tikhonov

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

A chemical raw material for steel industry varies considerably. This is definitely one of the main problems of the industry. Automatic quality control - a new Laser Distance Analyzer Spectrometry (MAYA), which provides data on the chemical composition in real time to solve these problems, allowing you to: i) monitoring of pollutant concentrations in the major elements and crushed ore or concentrate. This allows you to take appropriate measures for the classification of materials; and ii) automatic dosing of the components by sintering the mixture flow and thereby stabilize the basicity of the sinter and coke consumption reduction in blast furnaces.

Original languageEnglish
Title of host publication6th International Congress on the Science and Technology of Ironmaking 2012, ICSTI 2012 - Including Proc. from the 42nd Ironmaking and Raw Materials Seminar, and the 13th Brazilian Symp. on Iron Ore
Pages2577-2582
Number of pages6
StatePublished - 2012
Externally publishedYes
Event6th International Congress on the Science and Technology of Ironmaking 2012, ICSTI 2012 - Rio de Janeiro, Brazil
Duration: 14 Oct 201218 Oct 2012

Publication series

Name6th Int. Congress on the Science and Technology of Ironmaking 2012, ICSTI 2012 - Including Proceedings from the 42nd Ironmaking and Raw Materials Seminar, and the 13th Brazilian Symp. on Iron Ore
Volume4

Conference

Conference6th International Congress on the Science and Technology of Ironmaking 2012, ICSTI 2012
Country/TerritoryBrazil
CityRio de Janeiro
Period14/10/1218/10/12

Keywords

  • Dosing
  • On-line analysis
  • Sintering
  • Stabilization

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