1results about How to "Increase cold strength" patented technology

This invention relates to the field of metal production or refining technology, specifically to a method for preparing composite alkaline pellets with reduced adhesion rate. The method includes the following steps: 1) preparation of homogeneous pellet batching and determination of homogeneous pellet adhesion rate; 2) preparation of composite pellet batching; 3) staged pelletizing; 4) oxidative calcination; and 5) performance testing and qualification judgment of the finished pellets. This method effectively reduces the adhesion rate of composite alkaline pellets, thereby improving the yield of composite alkaline pellets.