Universidade Estadual da Bahia
Question
Asked 3rd Jan, 2017
How to calculate excess CO2 mathimatically in Electric arc furnace? And Utilization of Excess CO2 in Electric arc furnace?
To Find the optimum combination of Oxygen and coke flow rate during lancing and to minimize tap to tap time in EAF.
1- Determination of Scrap Mix to be used in EAF, Control in Met coke feed rate, Control in DRI Feed rate, Use of excess CO2 to Preheat the laddle.
Most recent answer
using tha thermodinamical, kinetic and mass tranfer principles you can modelate
1 Recommendation
All Answers (4)
Similar questions and discussions
Does anyone have a CT scan data of metallurgical coke?
Dejin Qiu
I am researching a topic related to blast furnace metallurgy and need CT scan image of metallurgical coke with pore structure. If someone can help me, I can provide the CT scan image of metallurgical pellets to him.
Thanks everyone.
Contact: qiudejin@shu.edu.cn
Could residues embedded in the substrate surface in grit-blasted specimens be examined by optical microscopy or any other method?
Baoliang Zhang
The residues embedded in the substrate surface in grit-blasted specimens can be examined by SEM ( http://www.sciencedirect.com/science/article/pii/S0301679X02000099 Hydrodynamic profiling and grit blasting of low-carbon steel surfaces, Tribology International, Volume 35, Issue 4, April 2002, Pages 271–281) (or http://researchbank.swinburne.edu.au/vital/access/manager/Repository/swin:2185?queryType=vitalDismax&query=In+residues+embedded+in+the+substrate+surface+in+grit-blasted+specimens+can+be+examined+by+SEM&y=23&x=21)
Could residues embedded in the substrate surface in grit-blasted specimens be examined by optical microscopy or any other method?
Related Publications
Dissertação apresentada para obtenção do grau de Doutor em Engenharia Metalurgica, na Faculdade de Engenharia da Universidade do Porto, sob a orientação do Prof. Doutor Mário Barbosa
Dissertação apresentada para obtenção do grau de Doutor em Engenharia Metalúrgica, na Faculdade de Engenharia da Universidade do Porto, sob a orientação do Prof. Doutor Mário A. Barbosa
Thesis--University of Missouri--Rolla. B.S. / Metallurgical Engineering.