THIXOTROPY OF HIGHLY LOADED COAL-WATER SLURRIES

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

HIROMOTO USUI¹  YUJI SANO¹  MORIHIKO SAWADA²  TAKASHI HONGOH² 

[1] Department of Chemical Engineering, Yamaguchi University;Central Research Laboratory, Ube Industries Ltd.

关键词: Rheology;    Thixotropy;    Goal Water Slurry;    Yield Stress;    Stability of Slurry;    Slurry Preparation;   

DOI  :  10.1252/jcej.17.583

来源: Maruzen Company Ltd

【 摘 要 】

References(10)Cited-By(5)For the better preparation of highly loaded coal-water slurries in coal utilization processes, the thixotropic behavior of CWM was simulated by means of a new thixotropy model employing the yield stress as a structural parameter. Ways to imrpove the slurry preparation method were studied by combining the experimental results of thixotropy and stability measurements. It is concluded that the thixotropic parameter determined in this work is useful in judging the stability of CWM.

【 授权许可】

Unknown