Arrange the following in decreasing order of acidity ? View Solution Which of the following shows the correct order of decreasing basicity in gas phase? View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Clas...
CONSTITUTION:In sintering iron ore powder, CaCO3 is added to the ore in order to make the ore retain a basicity suitable as self-fluxing sinter. The particle size of CaCO3 is adjusted to a particle diameter not larger than 2.5 mm. Small particle size of CaCO3 decreases in sintering the ...
CONSTITUTION:In sintering iron ore powder, CaCO3 is added to the ore in order to make the ore retain a basicity suitable as self-fluxing sinter. The particle size of CaCO3 is adjusted to a particle diameter not larger than 2.5 mm. Small particle size of CaCO3 decreases in sintering the ...
When the basic molten slag 5 from the converter contacts with the slag line 2, part of the modifier 3 penetrates into the slag 5 and forms a slag modifying layer 6 of small basicity in ring-shape, thereby decreasing the erosion of the pyrophyllitic lining refractories.SAKAMOTO YOSHIMITSU...