The Effect of Temperature on Flow Properties of Fine Powders

被引：17

作者：

Tomasetta, Igino ^{[1
]}

Barletta, Diego ^{[1
]}

Poletto, Massimo ^{[1
]}

机构：

[1] Univ Salerno, Dipartimento Ingn Chim & Alimentare, I-84084 Fisciano, SA, Italy

来源：

ICHEAP-10: 10TH INTERNATIONAL CONFERENCE ON CHEMICAL AND PROCESS ENGINEERING, PTS 1-3 | 2011年 / 24卷

关键词：

D O I：

10.3303/CET1124110

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Changes of cohesive flow properties of powders at high temperature are observed in many industrial applications, such as fluidized bed reactors, in the filtering of hot gases, granulators and dryers. In this work a modified annular Schulze shear cell was used to measure flow properties of a FCC powder, a corundum powder and fly-ashes between room temperature and 500 degrees C.

引用

页码：655 / 660

页数：6

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