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Experimental Study on Sintering with Addition of Iron-Containing Dust and Alkaline Residue from Petrochemical Industry
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Bingqiang WU1, 2, Yazhao ZHAO3, Xinyu WAN1, 2, Haifeng WANG1, 2, Feng WANG1, 2, Yuanhong QI1, 2
Mining and Metallurgical Engineering | 2023, 43(5) : 113 - 115
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Mining and Metallurgical Engineering | 2023, 43(5): 113-115
METALLURGY
Experimental Study on Sintering with Addition of Iron-Containing Dust and Alkaline Residue from Petrochemical Industry
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Bingqiang WU1, 2, Yazhao ZHAO3, Xinyu WAN1, 2, Haifeng WANG1, 2, Feng WANG1, 2, Yuanhong QI1, 2
Affiliations
  • 1.State Key Laboratory of Advanced Steel Processes and Products, Central Iron and Steel Research Institute, Beijing 100081, China
  • 2.Research and Development Department, CISRI Sunward Technology Co Ltd, Beijing 100081, China
  • 3.China Development Strategy Institute for Building Materials Industry, Beijing 100035, China
Published: 2023-10-01 doi: 10.3969/j.issn.0253-6099.2023.05.026
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In order to comprehensively utilize iron-containing dust and consume alkaline residue from petrochemical industry, a sintering pot test was conducted by adding iron-containing dust and the alkaline residue from petrochemical industry into raw materials for sintering. The results show that an addition of iron-containing dust and the alkaline residue from petrochemical industry can not only improve vertical sintering speed, utilization coefficient, yield rate and tumbler index, but also lead to increased content of alkali metals and Zn, as well as falling in the TFe content in the sintered ores. Thus, the sintered ore presents poor reduction performance, and poor low-temperature reduction pulverization indices. It is found that the raw material with the addition of iron-containing dust at an amount of 0.5% and the addition of alkaline residue from petrochemical industry at an amount of 0.05% can meet the requirement for feed to furnace, and also make it possible for the comprehensive utilization of iron-containing dust and consumption of alkaline residue from petrochemical industry.

iron-containing dust  /  alkaline residue from petrochemical industry  /  sintering  /  comprehensive utilization
Bingqiang WU, Yazhao ZHAO, Xinyu WAN, Haifeng WANG, Feng WANG, Yuanhong QI. Experimental Study on Sintering with Addition of Iron-Containing Dust and Alkaline Residue from Petrochemical Industry[J]. Mining and Metallurgical Engineering, 2023 , 43 (5) : 113 -115 . DOI: 10.3969/j.issn.0253-6099.2023.05.026
Year 2023 volume 43 Issue 5
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Article Info
doi: 10.3969/j.issn.0253-6099.2023.05.026
  • Receive Date:2023-04-11
  • Online Date:2026-03-05
  • Published:2023-10-01
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  • Received:2023-04-11
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Affiliations
    1.State Key Laboratory of Advanced Steel Processes and Products, Central Iron and Steel Research Institute, Beijing 100081, China
    2.Research and Development Department, CISRI Sunward Technology Co Ltd, Beijing 100081, China
    3.China Development Strategy Institute for Building Materials Industry, Beijing 100035, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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