The influence of 3 kinds of sanitary treatment ways of steam explosion, irradiation and composting on the form of organic components in sludge was studied with municipal sludge as material.
以城市污泥为材料，研究了热喷、辐射和堆肥3种无害化处理方式对污泥中有机组分形态的影响。
2
The model can be used for technical design and operation control of single materialcomposting or multiple mater ial composting system.
模型可以用于一种物料堆肥或多种物料混合堆肥系统的工艺设计和运行控制。
3
Simulated composting was carried out to study the changes of biochemistry and chemical characteristics of the organic manure compost using labelled organic material and inorganic nitrogen fertilizer.