陈垃圾土的压缩性试验研究

首先介绍了重庆市主城区填埋场的现状，论述了深入研究陈垃圾土压缩特性的重要性。作者在简要总结了采样场内陈垃圾土的基本物理性质后。通过室内侧限压缩试验(亦称固结试验)，得出了描述陈垃圾土压缩性质的基本参数，如αv、Es、mv和Cc等，试验表明陈垃圾土是一种不同于常见土类的高压缩性欠固结土，试验结果可为填埋场再利用和已封闭填埋场的沉降计算提供依据。     

活性污泥数学模型入流组分测定及应用

阐述了活性污泥1号模型人流组分的分析方法，并用这些方法测定了西安市城市污水水质。实验结果表明测定方法操作简单、准确可靠，能为利用模型进行污水处理厂的设计、模拟及管理提供入流组分分析依据，     

Municipal solid waste conversion to energy

In recent years it has been recognised by an increasing number of nations that there is considerable energy potential within MSW. As a result many countries have established R,D& D programmes to examine methods of exploiting this potential. The IEA's MSW Conversion Activity was set up in 1986 to provide an infrastructure for sharing information and co-ordinating work in this area internationally. This Activity was extended in 1989 and currently a total of 9 nations participate in it.

To cope with the wide scope of the area (encompassing both biological and thermal processing of MSW) the Activity was divided into three subgroups or Expert Working Groups (EWGs). Each of these dealt with a distinct area of expertise:

1. •Downstream effects of source separation and screening of MSW

2. •Sampling and analytical protocols

3. •Landfill gas

In addition to these groups a central secretariat based at Harwell (UK) has provided guidance, established and administered databases of contacts and produced a series of national reports.

This paper describes the achievements of the Activity and discusses work proposed for the future.     

热带城市垃圾典型组分的热解特性研究

对热带城市垃圾的几种典型组分进行了热解实验，得到了它们的失重曲线，通过对失重曲线进行分析，得到了这几种典型组分的热解规律，并通过建立热解动力学模型，求出了其中两种组分的活化能E和频率因子A。     

城市燃气管网设计若干问题的探讨

分析了哈依燃气管道工程在施工及管理过程中存在的问题，并就如何解决这些问题提出了建议。     

From hospital to municipal cogeneration systems: an Italian case study

A mixed integer linear programming model combined with a more traditional design by scenarios is proposed to optimize facilities size and operation mode of a municipal energy system involving significant civil centres and a hospital. Moving from the need of a new heat and power station for the local hospital due to the construction of new pavilions, the opportunity of involving other centres in the neighbourhood in a distributed cogeneration system is analysed, increasing system complexity step by step. Smaller cogeneration units tailored to hospital needs are rewarding ventures with relatively low risks but, in a country whose traditional power generation systems heavily rely on fossil fuels and where energy policy and market conditions can make it profitable to sell surplus power, district heating systems foster the installation of larger cogenerators and lead thereby to higher profits and to better performance as for primary energy savings and greenhouse gases emission reduction. Copyright © 2006 John Wiley & Sons, Ltd.     

垃圾渗滤液处理技术研究进展

介绍了垃圾渗滤液的来源、特性、危害以及国内外垃圾渗滤液的处理技术概况，着重介绍了目前使用较普遍的生物处理法以及一些处理垃圾渗滤液的新技术和垃圾渗滤液处理发展的基本趋势。     

聚酯纺粘土工布和GCL在垃圾填埋场中的应用

主要介绍了土工布和膨润土防水毯（GCL）在垃圾卫生填埋场应用中的特点和作用，阐述了在卫生填埋场设计中选择土工布和GCL应注意的一些问题。     

城市垃圾渗滤液烟气脱硫体系气液吸收与解吸过程的数学模拟

针对垃圾渗滤液烟气脱硫体系气液吸收和解吸过程反应复杂的特性,基于经典双膜传质理论,建立了填料塔内湿法烟气脱硫模型,包括填料塔反应器模型和烟气SO2在垃圾渗滤液中吸收并伴随氨的解吸过程的数学模型。模型将系统内复杂的多组分反应分解为独立的离子反应,从而在确定的独立反应的条件下,可使模型的数值求解不依赖于特殊的假设条件以及可变的操作条件。根据工艺研究的实验条件对模型赋初值,结合模型参数估值确定适宜的边界条件,采用Maple 8.0对模型方程进行求解,得到了液膜内各组份的浓度分布特性曲线,以及气相分压、pH值、传质阻力、传质速率、吸收增强因子等沿塔高的分布特性,结果表明模型预测结果和实验结果吻合良好。所建立的模型为本工艺过程和其它湿法烟气脱硫过程的传质-反应现象提供了一个定量的理论分析和工程设计基础。     

利用城市垃圾焚烧飞灰煅烧水泥熟料初探

针对垃圾焚烧飞灰化学组成上的特点,进行了利用垃圾焚烧飞灰烧制水泥熟料的探索研究,通过试验研究了其对水泥生料的易烧性、烧制的水泥熟料的力学性能和水化速率等的影响规律。研究结果表明,垃圾焚烧飞灰可以用作水泥原料从而有效地降低其处置成本,减少其对环境造成的二次污染,硬化水泥浆体水化28d时各重金属浸出量低于鉴别标准规定的指标,是一种有待开发的潜在的水泥原料资源。