Results 41 to 50 of about 6,461 (205)
Optimization of quality of charcoal for steelmaking using statistical analysis approach [PDF]
, 2014 Steel is one of the most important materials used in modern society. The majority of the steel produced today is based on the use of coke and contributes a lot to greenhouse gases emission.
Blin, Joël +2 more
core
Biocarbon Suitability Evaluation for Direct Injection in Blast Furnace Ironmaking
steel research international, EarlyView.This study examines densified biocarbon for direct injection in blast furnace ironmaking to reduce greenhouse gas (GHG). Enhanced burnout performance, along with favorable reactivity and carbon structure of the combustion residue, supports its suitability for blast furnace injection. Modeling results indicate that up to a 27% reduction in GHG emissions
Xianai Huang +3 more
wiley +1 more source
Metals, 2019 The application of carbon composite briquette (CCB) is considered to be an efficient method for achieving low-energy and low-CO2-emission blast furnace (BF) operations.
Huiqing Tang, Yanjun Sun, Tao Rong
doaj +1 more source
Comparative evaluation of energy efficiency and GHG emissions for alternate iron- and steelmaking process technologies [PDF]
, 2014 In the changing global market scenario for raw materials for the steel industry, a number of novel iron- and steelmaking process technologies are being developed to provide the steel companies with economically-sustainable alternatives for iron- and ...
Freislich, M. +3 more
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steel research international, EarlyView.The study evaluates mill scale‐based briquettes, which meet industrial standards for shatter strength and exhibit a low decrepitation index. Despite their limited reducibility in nonisothermal reduction experiments, softening and melting results indicate potential application as a substitute for conventional acidic iron‐bearing materials for use in ...
Ismael Vemdrame Flores +4 more
wiley +1 more source
Advanced Sustainable Systems, Volume 10, Issue 1, January 2026.This study explores hydrogen plasma smelting reduction of hematite, revealing how arc current governs plasma stability, metallization kinetics, and electrical behavior. Real‐time electrical and optical diagnostics uncover sharp voltage transitions, plasma–metal interactions, and spectroscopic markers of iron formation, offering new insight into ...
Ram Krushna Mohanta +7 more
wiley +1 more source
Development Status and Prospect of Smelting Reduction Ironmaking Technology in China
Kuangchan zonghe liyongThis is an article in the field of metallurgical engineering. With the increasing attention of iron and steel enterprises to pollutant emission, non blast furnace ironmaking process has gradually become a hot issue.
Chenchen LAN +5 more
doaj +1 more source
Applied Sciences, 2023 In order to ensure the stable operation of blast furnace production, it is necessary to keep abreast of the trends in the gas permeability index of the blast furnace.
Kangkang Tan +4 more
doaj +1 more source
The XDEM Multi-physics and Multi-scale Simulation Technology: Review on DEM-CFD Coupling, Methodology and Engineering Applications [PDF]
, 2018 The XDEM multi-physics and multi-scale simulation platform roots in the Ex- tended Discrete Element Method (XDEM) and is being developed at the In- stitute of Computational Engineering at the University of Luxembourg.
Baniasadi, Maryam +6 more
core +1 more source
Research and development of the solidification of slab ingots from special tool steels [PDF]
, 2017 The paper describes the research and development of casting and solidification of slab ingots from special tool steels by means of numerical modelling using the finite element method. The pre-processing, processing and post-processing phases of numerical
Gryc, Karel +7 more
core +1 more source