Study on Microwave Drying Process and Drying Characteristics of Sewage Sludge

Abstract:

Combination of oven and microwave and only oven are two ways to study municipal sludge,and it investigates whether different size, microwave drying pretreatment, pretreatment time and oven temperature characteristics have effect on drying characteristics. The results shows that: using microwave to dry sludge need short time, the drying rate is fast, combination of oven and microwave has higher drying rate and lower energy consumption than only oven.

• Periodical: Advanced Materials Research (Volumes 838-841)
• Pages: 2643-2647
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.838-841.2643
• Online since: November 2013
• Authors: Jin Ping Li*, Meng Yao Li, Wen Yao, Ni Wang
• Keywords: Drying Process, Microwave Drying, Oven Drying, Sewage Sludge

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