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Process Engineering in Iron Production [PDF]

Chemical and Process Engineering, 2013
Abstract Balance, thermodynamic and mainly kinetic approaches using methods of process engineering enable to determine conditions under which iron technology can actually work in limiting technological states, at the lowest reachable fuel consumption (reducing factor) and the highest reachable productivity accordingly.
Pustějovská, Pavlína, Jursová, Simona   +1 more
openaire   +2 more sources

African Iron Production and Iron-Working Technologies: Methods [PDF]

, 2017
Abstract Iron production was a particularly important precolonial African technology, with iron becoming a central component of socioeconomic life in many societies across the continent. Iron-bearing ores are much more abundant in the earth’s crust than those of copper, and in Africa, iron was recovered from these ores using the ...
openaire   +2 more sources

Correlating chemistry and mass transport in sustainable iron production. [PDF]

Proc Natl Acad Sci U S A, 2023
Zheng X, Paul S, Moghimi L, Wang Y, Vilá RA, Zhang F, Gao X, Deng J, Jiang Y, Xiao X, Wu C, Greenburg LC, Yang Y, Cui Y, Vailionis A, Kuzmenko I, Llavsky J, Yin Y, Cui Y, Dresselhaus-Marais L.   +19 more
europepmc   +1 more source

Optimization of magnetic nano-iron production by Aspergillus flavipes MN956655.1 using response surface methodology and evaluation of their dye decolorizing and antifungal activities. [PDF]

Sci Rep, 2022
Abdullah NH.
europepmc   +1 more source

Iron in citrus production

California Agriculture, 1967
Twenty-three navel orange trees were grown in outdoor solution cultures for a period of 11 years to measure the effect of iron deficiency on fruit production and quality. When the concentration of iron in spring-cycle leaves was below 30 ppm (based on weight of dry leaves) in September, the production of fruit was less than when iron concentration ...
E Wallihan, M Garber
openaire   +1 more source

Comparative Study of Metallic Iron Production from High-Phosphorus Iron Ores: Carbon-Composite Pellet Direct Reduction-Melting vs. Granular Direct Reduction-Magnetic Separation-Melting. [PDF]

Materials (Basel)
Wang B, Gao J, Wang F, Yu Y, Qi Y.
europepmc   +1 more source

Design and Control of the Natural Frequency of Brake Discs in the Aspect of the Gray Cast Iron Production Process. [PDF]

Materials (Basel)
Zyska A, Bieroński M, Naplocha K, Popielarski P.   +3 more
europepmc   +1 more source

Oxidative stress-driven enhanced iron production and scavenging through Ferroportin reorientation worsens anemia in antimony-resistant Leishmania donovani infection. [PDF]

PLoS Pathog
Ghosh S, Chigicherla KV, Dasgupta S, Goto Y, Mukherjee B.   +4 more
europepmc   +1 more source

Decarbonization of iron production

Invention Disclosure
Today's carbothermal process for producing iron from iron ore has a high carbon footprint causing massive CO2 emissions into the atmosphere. Alternatives are needed to mitigate the climate change effects of rising CO2 concentrations. This invention is a low carbon footprint, zero CO2 emission, alternative iron production process.
openaire   +2 more sources

Advancing carbon-neutral iron production: Non-equimolar diffusion kinetics of coke with H₂O in hydrogen-rich blast furnaces. [PDF]

iScience
Wu M, He H, Huang J, Wang Q, Yang S, Zhu Y, Jiao L, Jiang Y.   +7 more
europepmc   +1 more source