文献类型：期刊文献

中文题名：含油污泥的干燥研究

英文题名：Study on Drying Technology of the Oily Sludge

作者：金浩[1];石丰[1];刘鹏[2];王万福[2]

机构：[1]华东理工大学化工学院;[2]中国石油集团安全环保技术研究院

年份：2011

卷号：40

期号：5

起止页码：522

中文期刊名：石油与天然气化工

外文期刊名：Chemical engineering of oil & gas

收录：CSCD:【CSCD_E2011_2012】；

基金："十一五"国家科技支撑计划项目(2008BAC43B03)

语种：中文

中文关键词：含油污泥;干燥时间;干燥动力学

外文关键词：oily sludge;drying time;drying kinetics

摘要：干燥技术处理含油污泥,已经成为国内外石油化工行业的研究热点。首先简要介绍了含油污泥的来源,再通过干燥实验得到油泥的干燥曲线和干燥速率曲线,利用干燥速率方程得出干燥时间方程,并采用干燥模型及热分析动力学对干燥动力学实验数据进行数学处理,通过比较得出的干燥方程符合Page模型。
The treatment of oily sludge using drying technology has become the research focus in petrochemical industry.This paper introduced briefly the source of the oily sludge,and then the drying curves as well as drying rate curves were obtained by drying experiments of oily sludge.The methods of time computation in drying under this condition with mass transfer equations are described.The experimental data of drying kinetics for oily sludge were treated with drying models and thermal analysis kinetics method.The drying equation got by comparison is in accord with Page equation.