Highlights: Study of Influence on the Processes of Individual Blast Parameters

-The main factor responsible for the decrease in coke consumption by increasing the natural gas is decrease in the direct reduction of iron (rd).

-When rd < 20% , the differential equivalent of coke replacement falls from 0.9-1.0 to 0.2-0.4 kg/m3.

-The influence of coke-oven gas is analogous when the supply ratio of the coke-oven gas and natural gas is 1: 2.

-The main factor that determined the substitution of coke pulverized coal fuel is the heat of combustion of coal-dust.

-Predominant over consumption of coke in enrichment of blast oxygen is the reduction of heat nitrogen.

Article:

Substitution of Coke and Energy Saving in Blast Furnaces. Part 3. Study of Influence on the Processes of Individual Blast Parameters



Reminder

If you have already registered in Journal A and plan to submit article(s) to Journal B, please click the CATEGORIES, or JOURNALS A-Z on the right side of the "HOME".


We only use three mailboxes as follows to deal with issues about paper acceptance, payment and submission of electronic versions of our journals to databases: caooc@hotmail.com; est@cscanada.net; est@cscanada.org

Copyright © 2010 Canadian Research & Development Centre of Sciences and Cultures
Address: 730, 77e AV, Laval, Quebec, H7V 4A8, Canada

Telephone: 1-514-558 6138
Http://www.cscanada.net Http://www.cscanada.org

E-mail: est@cscanada.net est@cscanada.org