衍生燃料RDF-5技术应用前景展望

通过我国对城市生活垃圾处置方式特点分析,针对无锡市目前采取相应措施,建造焚烧垃圾发电和气体发电厂,提出国际上城市生活垃圾处置的最新技术——衍生燃料RDF—5,以挖掘国内落后处置方式的资源化、能源化、生态优化等方面的潜力。     

我国水泥窑协同处置城市生活垃圾技术进展

文中对我国城市生活垃圾的处理现状和处置方式进行了综述,重点介绍新型干法水泥窑协同处置城市生活垃圾的特点和各种技术工艺的比较,提出城市生活垃圾分类回收综合分选后与水泥窑协同处置方法比较适合我国城市生活垃圾的焚烧处置。     

我国城市生活垃圾的组成及其处理方法

合理规划和治理城市垃圾是城市环保的一项重要任务，分析了我国城市生活垃圾产生的现状、组成和特点，介绍了我国当前城市生活垃圾的常用处理方法及其发展方向。     

美国城市生活垃圾处理模式及思考

介绍美国城市生活垃圾的产生、性质、分类、收集及处理,并以加利福尼亚州一废弃物处理公司为例描述了美国以商业运转模式处理城市生活垃圾的方法、程序及效益.同时根据我国城市生活垃圾特点及收集处理方式,提出了建议.     

SLC75-1．6／204型生活垃圾蒸汽锅炉的设计特点

结合城市生活垃圾的特点,阐述生活垃圾蒸汽锅炉特性和结构的设计特点.     

400 t/d循环流化床垃圾焚烧锅炉的设计与运行

介绍了处理量400t/d循环流化床垃圾焚烧锅炉的结构、特点、性能,并针对我国城市垃圾特点,提出采用循环流化床燃烧方式处理城市生活垃圾。     

城市生活垃圾收运的信息化研究

随着信息化与科技化的发展,城市生活垃圾的运收处理方式变得更加卫生、安全、环保。城市生活垃圾的信息化是国家可持续发展战略的有效措施,能够使城市居民生活质量更上一层楼。基于此,从分析过去城市生活垃圾运收处理状况与弊端开始,对城市生活垃圾运收处理信息化的特点进行阐述,提出更好发展城市生活垃圾运收处理信息化的方法。     

太原市生活垃圾处理现状及对策研究

分析了太原市生活垃圾的来源与特点,对太原市城市生活垃圾利用和处理现状进行了调查与评价,提出了太原市垃圾处理的可行性建议。     

洁净煤技术在城市生活垃圾能源化处理中的应用

城市生活垃圾在作为能源利用时与煤炭具有许多相似性。结合城市生活垃圾的特点，应用成熟可靠的洁净煤技术，可开发出能实现高效、洁净的城市生活垃圾能源化利用的新技术。     

忻州市城市垃圾处置与污染防治

城市垃圾处理要减量化、无害化、资源化 ,分析城市生活垃圾的产量、特点、特性 ,结合忻州市垃圾处理现状、存在问题 ,提出了有针对性的防治对策     

Gasification of solid waste—Potential and application of co-current moving bed gasifiers

A review is given of gasification processes for solid fuels with special emphasis on waste gasification. Although the co-current moving bed gasifier has not been under consideration for a long time, it offers interesting possibilities for waste gasification. Some operational data are given.Two potential applications are discussed—gasification of agricultural waste (maize cobs) in the rural areas of Tanzania and municipal waste gasification.     

城市垃圾焚烧与热能利用

结合城市垃圾特点，应用成熟可靠的垃圾焚烧技术，实现了能源有效回收与利用，达到了资源化的目的。     

城市垃圾典型组分燃烧特性研究

本文首先分析了垃圾燃烧存在的问题,再介绍垃圾燃烧特性的热重分析原理和燃烧特性参数的确定方法.对十种工况的垃圾燃烧进行分析,通过试验得出各组分的TGA和DTGA曲线及其燃烧特征参数.经研究发现混合组分垃圾的燃烧过程具有分步性,其活化能低于单组分垃圾,比单一组分垃圾更易燃烧;混合垃圾的燃烧特性并没有发生显著变化,可以近似用...     

生活垃圾处理项目中综合处理技术的应用

以处理能力为500 t/d的江苏沭阳县生活垃圾综合处理项目为例,通过采用以水为主要介质的前分选分类工艺及配套资源和能源再生利用技术,对生活垃圾进行无害化、减量化处理,并最终实现资源/能源化利用的目的,获得的利废产品成本低廉、质量优良,市场前景广阔。文章认为采取综合处理技术是今后生活垃圾处理的有效途经。     

Investigation of the Mechanisms of Heat Exchanger Corrosion in a Municipal Waste Incineration Plant by Analysis of the Raw Gas and Variation of Operating Parameters

The detailed mechanism of high temperature chlorine corrosion, the dominant cause of corrosion in a municipal solid waste incinerator (MSI), has still to be clarified. Upon its way through the boiler the raw gas is subject to various physical and chemical processes and interactions. Of these, sulfation of chlorides is supposed to have the major impact on chlorine corrosion. The physical and chemical mechanisms of corrosion were investigated at a municipal solid waste incinerator. Both the particulate and gas phases of the flue gas were chemically and physically analyzed during their way through the boiler, at temperatures from close to 1000°C down to 200°C. The raw gas composition was analyzed during normal operation and during the soot blowing cleaning routine. Additionally, operating parameters of the plant were varied, and deposition processes were evaluated with the aim to find out primary measures to reduce corrosion rates. The particle mass concentration exhibits a bimodal size distribution with maxima at approximately 0.5 μ m—growing by duration of travel—and 100 μ m. First results show that sulfation of the particles can be observed upon travel through the boiler and on the fouling. Sulfur-containing additives increased the sulfation of the particles during flight, though not to completion.     

垃圾焚烧炉燃烧技术及设备的发展

本文回顾了垃圾焚烧炉燃烧技术及设备的发展历史,分析了各种燃烧设备的特点,进而对我国的垃圾焚烧技术和设备的发展提出了建议。     

城市生活垃圾能源化技术的发展动态

简述了城市生活垃圾能源化的可行性,介绍了焚烧、垃圾衍生燃料、熔融、气化、液化等主要技术。     

城市固体废物焚烧过程中二恶英的生成和控制

文中综述了城市固体废物焚烧过程中二恶英的产生机理和影响因素，在此基础上介绍了垃圾焚烧过程中二恶英的各种控制技术和方法。     

生活垃圾焚烧处理及二次污染物控制

阐述了生活垃圾的焚烧处理的重要性 ,综述了各国垃圾焚烧处理的先进技术及二次污染物控制工艺 ,提出我国垃圾焚烧二次污染的控制措施。     

Electro-stimulated biological production of hydrogen from municipal solid waste

Hydrogen production from municipal solid wastes was investigated by applying a weak current (0.06 A) to a slurry of municipal solid waste in an anaerobic reactor at 55 °C using 4 electrodes (carbon graphite for the cathode and platinum electroplated titanium for the anode). Current application to the organic waste stimulated the hydrogen producing bacteria especially bacteria related to the Thermotogales and Bacillus families. Measured hydrogen production rates were comprised between 16 and 41 mL/h. Comparison of bacterial and archaeal communities in methane-producing (control) and electro-stimulated reactors showed similar species but with different dynamics correlated to hydrogen or methane production. Energy efficiency of the overall bioelectrolysis process using municipal solid waste and an applied voltage of 3V was approximately 12.4%, which is relatively low compared to values reported in the literature for organic wastes and can be explained by the low organic carbon content and availability in the municipal solid waste. Results of this study highlight some important operational constraints with respect to electro-stimulated hydrogen production from organic wastes; related in particular to electrode lifetime expectancies. Results nevertheless illustrate the potential for hydrogen production from municipal solid waste as a possible route for energy recovery.