%0 Journal Article
%T Minimum Spouting Velocity of Multi-component Particle Mixtures in a Slot-rectangular Spouted Bed<br>狭缝式矩形喷动床中多粒度颗粒体系的最小喷动速度
%A WANG Bao-qun
%A LUO Bao-lin
%A <br>王宝群
%A 罗保林
%J 过程工程学报
%D 2001
%I 
%X The minimum spouting velocity of multi-size glass bead mixtures was investigated in a rectangular-slot spouted bed with slot air entry, the width of which varies from 2 mm to 6 mm. The experimental results of single and multi-size particle mixtures show that the minimum spouting velocity of multi-size particles is related with particles diameter and size distribution in the particle mixture. In the present work, the maps of minimum spouting velocity for multi-size particle mixture were obtained, and the empirical relation for minimum velocity Ums was determined to be
%K slot-rectangular spouted bed
%K multi-size particles
%K minimum spouting velocity<br>多粒度颗粒
%K 狭缝式矩形喷动床
%K 最小喷动速度
%K 粒径
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=7BC21795E628EA8C&yid=14E7EF987E4155E6&vid=CA4FD0336C81A37A&iid=0B39A22176CE99FB&sid=A63576421B012172&eid=8477411EEDB08A86&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=6&reference_num=7