处理毕业设计

处理毕业设计Tag内容描述：<p>1、BIODEGRADABILITY AND CHANGE OF PHYSICALCHARACTERISTICS OF PARTICLES DURING ANAEROBICDIGESTION OF DOMESTIC SEWAGEAbstract: At the high-rate anaerobic treatment of domestic sewage, both biological and physical processes play an important role. Therefore, the anaerobic biodegradability of raw, paper-filtered and membrane-filtered sewage and black water has been investigated in batch experiments. Additionally, the effect of anaerobic digestion on physical characteristics, like particle size。</p><p>2、粉煤灰的综合处理和应用The integrated treatment and application of flyash专业：07环境工程姓名：王 晶学号：200710220127指导老师：徐 玉 欣景德镇陶瓷学院材料学院二零零九年十二月四日中文摘要伴随着电力和热力工业的发展，每年我国粉煤灰排放量已达到1.2亿吨之多。经过多年努力，我国粉煤灰综合利用取得了显著成绩，综合利用率逐年提高。为进一步提高我国粉煤灰综合利用率和综合利用经济效率，本文对我国粉煤灰综合利用进行了全面分析，重点分析了粉煤灰在建筑工程、墙材、污水处理的应用，并对粉煤灰烧结陶粒和蒸制粉煤灰砖工程进。</p>