PRE-TREATMENT OF SINTERING MATERIALS

摘要

The method comprises maintaining the polyacrylamid concentration(Y weight %) of an aqueous solution at over 1/10,000 of the grain percentage(X weight%) square, that is Y>=X2/10,000 in treating sintering material whose gain, over 0.5mm, percentage is 10-25% after conglomerating lime ores as mini pellets with a number of submaterials.