【摘要】 在技术上和经济上经过多方案优化分析，探讨了合理的污泥处理工艺和合适的污泥处理途径．更多还原

【Abstract】 According to the concrete conditions of the Sludge Disposal Factory of Hen in Xiangtan, this paper determines the reasonable technology and appropriate ways of sewage disposal through optimal analysis of many projects in technology and economy.更多还原