Email this article Calorific Value of Coke 2. Influence of the Packing Density of the Coal Batch
- Authors: Miroshnichenko I.V.1, Miroshnichenko D.V.2, Shulga I.V.3, Balaeva Y.S.3
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Affiliations:
- ChAO MK Azovstal
- Kharkov Polytechnic Institute
- Ukrainian State Coal-Chemistry Institute (UKhIN)
- Issue: Vol 62, No 6 (2019)
- Pages: 234-239
- Section: Coke
- URL: https://journals.rcsi.science/1068-364X/article/view/226829
- DOI: https://doi.org/10.3103/S1068364X19060048
- ID: 226829
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Abstract
Laboratory research indicates that the gross calorific value of blast-furnace coke is greatest for batch with Ro = 0.913–0.942%, Vdaf = 30.9–31.0%, Cdaf = 83.8%, Hdaf = 5.01–5.02%, and \({\text{O}}_{d}^{{daf}}\) = 8.42–8.45%. Increase in the packing density of coking batch of consistent quality from 800 to 1150 kg/m3 increases the gross calorific value of blast-furnace coke by 0.05–0.12 MJ/kg.
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About the authors
I. V. Miroshnichenko
ChAO MK Azovstal
Author for correspondence.
Email: igor.miroshnichenko@azovstal.com.ua
Ukraine, Mariupol, 87500
D. V. Miroshnichenko
Kharkov Polytechnic Institute
Author for correspondence.
Email: dvmir79@gmail.com
Ukraine, Kharkov, 61002
I. V. Shulga
Ukrainian State Coal-Chemistry Institute (UKhIN)
Author for correspondence.
Email: ko@ukhin.org.ua
Ukraine, Kharkov, 61023
Y. S. Balaeva
Ukrainian State Coal-Chemistry Institute (UKhIN)
Author for correspondence.
Email: ys.balaeva@gmail.com
Ukraine, Kharkov, 61023
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