Results 81 to 90 of about 1,039,867 (205)
Utilization of Biomass for Iron Ore Sintering
ISIJ International, 2013 Decrease of carbon dioxide emission is a serious subject in the steel works. Utilization of biomass as a carbon-neutral agent is an attractive one for iron ore sintering. Sinter pot tests were carried out with using raw biomass and biomass carbonized char.
Kawaguchi, Takazo, Hara, Masaki
openaire +2 more sources
Barriers to Steel Decarbonization
steel research international, Volume 97, Issue 9, Page 4415-4437, September 2026.Main identified barriers to steel decarbonization Carbon dioxide (CO2) emissions are a leading contributor to global climate change, necessitating urgent mitigation strategies. While various metrics—such as total national emissions, per‐capita output, and historical contributions—define responsibility, determining accountability remains complex ...
Pasquale Cavaliere
wiley +1 more source
Unique Push Back Exercises, Practiced at Iron Ore Company of Canada to Optimize Humphrey Pit Designs [PDF]
, 2009 Every day, more than 190K tonne of materials are mined in two main mining zones, Humphrey and Luce, at Iron Ore Company of Canada, the largest iron pellet producer in Canada.
Chamanara, Ali +2 more
core
Output Quality, Productivity, and Demand: Evidence from the Chinese Steel Industry
The RAND Journal of Economics, Volume 57, Issue 3, Page 784-807, Autumn (Fall) 2026.ABSTRACT Unobserved objective output quality complicates the analysis of firm productivity and demand because higher‐quality products entail higher costs but offer greater consumption benefits. Using a panel of firms with output quality data, we decompose quantity‐based productivity into fundamental productivity and the costs of quality, and separate ...
Jing Li, Shengyu Li, Hongsong Zhang
wiley +1 more source
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2012 The characterization of iron ore particles is of vital importance for the study of mineral composition. The specific surface area of iron ore particles can be measured by laser diffraction, and mathematical models (based on the size distribution ...
Paul Petruș MOGOȘ +4 more
doaj
Metalurgija, 2023 The increasing automotive development generates large amount of waste car tires, which cannot be landfilled and the reuse level of raw materials used in vehicles production must achieve at least 95 %.
M. Niesler +4 more
doaj
Influence of pulse current during Spark Plasma Sintering evidenced on reactive alumina–hematite powders [PDF]
, 2011 Spark Plasma Sintering (SPS) is increasingly used. The temperature and current are not independent parameters, making it difficult to separate the current intrinsic role from Joule heating.
Gurt Santanach, Julien +13 more
core +1 more source
Change of the Petrographic Characteristics of Semi-Coke in the Iron Ore Sintering Process. [PDF]
ACS Omega, 2023 Xu Z, Wang S, Fang H, Wu X, Qu L.
europepmc +1 more source
Записки Горного института, 2016 A problem of industrial fluxed agglomerates self-destruction in the process of cooling after sintering has been examined. It has been revealed that the main reason of strength degradation is polymorphism of dicalcium silicate Ca2SiO4 (or short ...
V. L. Trushko, V. A. Utkov
doaj +1 more source
Partial substitution of anthracite for coke breeze in iron ore sintering. [PDF]
Sci Rep, 2021 Zhang X +7 more
europepmc +1 more source