IS 14797 : 2000 Classification of Smelting Reduction (Alternate Iron Making) Processes

ICS 77.140.80                                                 MTD 30

Reaffirmed 2021

1 Scope

This standard prescribes the method of classification of Smelting Reduction Processes based on the following criteria:

a) According to post combustion degree used,

b) According to whether they use oxygen gas or air in compressed or pre-heated form,

c) According to whether electricity is used in significant quantities as energy source,

d) According to fuel types,

e) Based on number of reactors used, and

f) Based on number of "Stages" or "Process zones" employed.

2 Reference

IS 1350 : Part 1 : 1984   Methods of test for coal and coke