Kinetic Analysis on the Drying of High Moisture MSW

被引：10

作者：

Chen, Mei-Qian ^{[1
]}

Chen, Yun-Xuan ^{[1
]}

Jia, Li ^{[1
]}

Zhang, Yan-Guo ^{[2
]}

Li, Qing-Hai ^{[2
]}

Meng, Ai-Hong ^{[2
]}

机构：

[1] Beijing Jiaotong Univ, Sch Mech Elect & Control Engn, Beijing 100044, Peoples R China

[2] Tsinghua Univ, Key Lab Thermal Sci & Power Engn, Minist Educ, Beijing 100084, Peoples R China

来源：

HEAT TRANSFER-ASIAN RESEARCH | 2009年 / 38卷 / 04期

基金：

中国国家自然科学基金;

关键词：

drying; MSW; kinetics; lost-mass rate; activation energy;

D O I：

10.1002/htj.20252

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Experiments on the drying of high moisture municipal solid waste (MSW) were carried out in a muffle incinerator, and a series of lost-mass rate curves were obtained. The results show that lost mass is already over 80% for a castock, but only 30% for a potato block after 25 minutes when the drying temperature is higher than 120 degrees C. Arrhenius equations and the activation energies of the drying process of castock and a potato block from a drying temperature of 100 degrees C to 200 degrees C were obtained from experimental data. The results show that lower energy is required for completely drying castock and a potato block. (C) 2009 Wiley Periodicals, Inc.

引用

页码：216 / 222

页数：7

共 10 条

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