摘要 |
<P>PROBLEM TO BE SOLVED: To provide coke briquettes excellent in both initial strength and hot strength. <P>SOLUTION: The coke briquettes are produced by mixing powdery coke with ≥5 wt.% bentonite and 1-3 wt.% starch, kneading the mixture, briquetting the kneaded mixture to briquettes and maturing and/or forcedly drying the briquettes. <P>COPYRIGHT: (C)2007,JPO&INPIT |