2018-Sustainable Industrial Processing Summit
SIPS2018 Volume 1. Afonso Intl. Symp. / Iron and Steel Making
| Editors: | F. Kongoli, M.-C. Gomez-Marroquin, M. Contrucci, N. Lacerda, F. V. Cancado, M. de Souza, R. Valladares |
| Publisher: | Flogen Star OUTREACH |
| Publication Year: | 2018 |
| Pages: | 184 pages |
| ISBN: | 978-1-987820-82-9 |
| ISSN: | 2291-1227 (Metals and Materials Processing in a Clean Environment Series) |
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Energy, Environment and Economic Aspects of Orien Technology
Genrikh Dorofeev1; Florian Kongoli2;1FERRO-TECHNOLOGY, Moscow, Tula, Russian Federation; 2FLOGEN TECHNOLOGIES INC., Mont-Royal, Canada;
Type of Paper: Plenary
Id Paper: 375
Topic: 2
Abstract:
In a previous publication at FLOGEN SIPS 2016, ORIEN Technology was introduced as a new technology that is compact, energy intensive and self-sufficient. It is also environmentally friendly with numerous advantages compared to the classical iron and steel production technologies.
In a subsequent paper at FLOGEN SIPS 2017, the basic physicochemical principles of this process were described. This included its special characteristics of direct liquid-state reduction of unique iron-ore cold-pressed briquettes which simultaneously achieve the reduction of iron ore out of the briquettes and convert it into steel. This process is performed in a single electric furnace unit and produces a unique iron melt of a special type in which the carbon exists in a non-equilibrium colloidal form that can be controlled to vary widely from 0.04% to 30%.
This paper describes various unique characteristics and advantages of this process in terms of energy saving, environmental protection, economy and steel quality.
Keywords:
“ORIEN” process, steel production technology, ore raw materials, energy raw materials, Synticom, briquettes, carbon, metal quality, energy efficiency and ecology.References:
[1] Dorofeev G and Kongoli F. Orien Technology, A Sustainable Paradigm Shift In Iron And Steel Industry. In: Kongoli F, Akiyama T, Nogami H, Saito K, Fujibayashi A, editors. Sustainable Industrial Processing Summit SIPS 2016 Volume 6: Yagi Intl. Symp. / Metals & Alloys Processing. Volume 6. Montreal (Canada): FLOGEN Star Outreach; 2016. p. 386-393.[2] Dorofeev G and Kongoli F. Basic Physicochemical Principles of ORIEN Process - A Direct Iron Ore to Steel Technology. In: Kongoli F, Conejo A, Gomez-Marroquin MC, editors. Sustainable Industrial Processing Summit SIPS 2017 Volume 9: Iron and Steel, Metals and Alloys. Volume 9. Montreal (Canada): FLOGEN Star Outreach; 2017. p. 116-126
[3] G.A. Dorofeev, P.R. Yantovskiy, K.G. Smirnov, Ya.M.Stepanov. ORIEN Process for Smelting High-Quality Steels from Ore and Energy Raw Materials on the Principle of Energy-Self-Supplying. In: Ferrous metals. Volume 5. 2017. p.17-22.
[4] G.A. Dorofeev and etc. The Method of Liquid-Phase Production of Iron of Direct Reduction. Patent of the Russian Federation No. 2511419.
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[6] Patent of the Russian Federation No.2610975. The method for steel smelting in electric arc furnace. G.A. Dorofeev and etc.
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[9] Yu.S. Yusfin, A.A. Gimmelfarb, N.F. Pashkov–M. New Metal Production Processes (Iron Metallurgy): Textbook for Universities. In: Metallurgy; 1994. p.320.