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Revista de Chimie (Rev. Chim.), Year 2018, Volume 69, Issue 8, 2129-2137

https://doi.org/10.37358/RC.18.8.6487

Octavian Dontu, Nicolae Constantin, Ilie Butnariu

Research Concerning Reducing the Polluation Degrees in the Sectors of Production of Metal Materials

Abstract:

This paper contains the results of researches and experimentations on the reduction of the concentration of gaseous emissions and powders in the manufacture of ferrous alloys in aggregates of electric arc furnaces (EBT) coupled with a treatment plant (LF) located at Mechel Targoviste using new technology. Experiments have shown that using the new technology one achieves a reduction in pollutant gaseous emissions by about 30% and in dust content by about 25% compared to the use of classical technology, with particularly beneficial effects on the environment. The results have confirmed the validity of the new technology that used iron sponge in the loading phase, foamed slag in the melting phase and long electric arc in the production phase. The paper presents the results of the experiments using both technologies, as well as the equipment established and used in the experiments for the measurement and recording of the gaseous emissions and powders content, which ensured an accurate evaluation of the obtained results.
Keywords:
pollutant gaseous emissions; powders; technology

Issue: 2018, Volume 69, Issue 8
Pages: 2129-2137
Publication date: 2018/9/15
https://doi.org/10.37358/RC.18.8.6487
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Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
DONTU, O., CONSTANTIN, N., BUTNARIU, I., Research Concerning Reducing the Polluation Degrees in the Sectors of Production of Metal Materials, Rev. Chim., 69(8), 2018, 2129-2137.

Vancouver
Dontu O, Constantin N, Butnariu I. Research Concerning Reducing the Polluation Degrees in the Sectors of Production of Metal Materials. Rev. Chim.[internet]. 2018 Aug;69(8):2129-2137. Available from: https://doi.org/10.37358/RC.18.8.6487


APA 6th edition
Dontu, O., Constantin, N. & Butnariu, I. (2018). Research Concerning Reducing the Polluation Degrees in the Sectors of Production of Metal Materials. Revista de Chimie, 69(8), 2129-2137. https://doi.org/10.37358/RC.18.8.6487


Harvard
Dontu, O., Constantin, N., Butnariu, I. (2018). 'Research Concerning Reducing the Polluation Degrees in the Sectors of Production of Metal Materials', Revista de Chimie, 69(8), pp. 2129-2137. https://doi.org/10.37358/RC.18.8.6487


IEEE
O. Dontu, N. Constantin, I. Butnariu, "Research Concerning Reducing the Polluation Degrees in the Sectors of Production of Metal Materials". Revista de Chimie, vol. 69, no. 8, pp. 2129-2137, 2018. [online]. https://doi.org/10.37358/RC.18.8.6487


Text
Octavian Dontu, Nicolae Constantin, Ilie Butnariu,
Research Concerning Reducing the Polluation Degrees in the Sectors of Production of Metal Materials,
Revista de Chimie,
Volume 69, Issue 8,
2018,
Pages 2129-2137,
ISSN 2668-8212,
https://doi.org/10.37358/RC.18.8.6487.
(https://revistadechimie.ro/Articles.asp?ID=6487)
Keywords: pollutant gaseous emissions; powders; technology


RIS
TY - JOUR
T1 - Research Concerning Reducing the Polluation Degrees in the Sectors of Production of Metal Materials
A1 - Dontu, Octavian
A2 - Constantin, Nicolae
A3 - Butnariu, Ilie
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2018
VL - 69
IS - 8
SP - 2129
EP - 2137
UR - https://doi.org/10.37358/RC.18.8.6487
KW - pollutant gaseous emissions
KW - powders
KW - technology
ER -


BibTex
@article{RevCh2018P2129,
author = {Dontu Octavian and Constantin Nicolae and Butnariu Ilie},
title = {Research Concerning Reducing the Polluation Degrees in the Sectors of Production of Metal Materials},
journal = {Revista de Chimie},
volume = {69},
number = {8},
pages = {2129-2137},
year = {2018},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.18.8.6487},
url = {https://revistadechimie.ro/Articles.asp?ID=6487}
}
 
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