Year: 2025
Type: article
Abstract: The reduction disintegration index (RDI) of sintered ore, which is the main raw material of blast furnaces, greatly affects blast furnace operation. In order to improve RDI without deteriorating the reducibility index (RI), sintered ore having a CaO concentration of 20 mass%, which is higher than the conventional 10 mass% when using porous Australian iron ore, was produced, and its effects on the mineral structure, porosity, RI and RDI were evaluated.
Source: 鐵と鋼 : 日本鐡鋼協會々誌
Authors: Kenya Horita, Kenta Takehara, Yuji Iwami, Takahide Higuchi, Tetsuya Yamamoto
Institution: JFE Steel Corporation (Japan)
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4407967931