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Problematic issues of air protection during thermal processes related to the energetic uses of sewage sludge and other waste. Case study: Co-combustion in peaking power plant

  1. TitleProblematic issues of air protection during thermal processes related to the energetic uses of sewage sludge and other waste. Case study: Co-combustion in peaking power plant
    Author infoEmília Hroncová, Juraj Ladomerský, Juraj Musil
    Author Hroncová Emília 1977- (80%) UMBFP04 - Katedra životného prostredia
    Co-authors Ladomerský Juraj 1948- (10%) UMBFP04 - Katedra životného prostredia
    Musil Juraj 1978- (10%) UMBFP04 - Katedra životného prostredia
    Source document Waste management : International journal of integrated waste management, science and technology. Vol. 73, no. 3 (2018), pp. 574-580. - Oxford : Elsevier Science Ltd., 2018
    Keywords experiments in peaking power plant   sewage sludge   composting   black coal  
    LanguageEnglish
    CountryNetherlands
    systematics 502
    AnnotationCurrently, it is necessary to deal with issues related to the emissions as there is a constantly increasing interest in combusting sludge from sewage treatment plants in the boilers for wood. An analysis of the energetic importance of the combustion of sewage sludge has already been carried out, but the effects of various treatments of the sludge are not always clear, e.g. composting and subsequent combustion to the air pollution. Investments in other thermal processes of energetic utilisation of sewage sludge and organic waste are not always successfully implemented. The objective of this paper is to point out some problematic cases for acceptance of thermal processes related to energetic use of waste in terms of the air protection. The other aim is to mention the experience with solutions of such issues in Slovakia. There are mentioned first results of the operational validation experiments during the energy generation in circulating fluidized bed boiler in peaking power plant (Power 110 MW) with the addition of the so-called alternative fuel based on wood and sewage sludge to the main fuel – black coal (anthracite). And there has already been achieved the highest share of 12.4% w. (dry matter) of sewage sludge in form of compost in blend with black coal, which is technologically viable. Moreover analyzed the problems of the authorization and operation of the co-combustion of sewage sludge and of combustion of products of various kinds of pyrolysis waste - pyrolysis gas and pyrolysis oil are analyzed
    Public work category ADC
    No. of Archival Copy42840
    Repercussion category LI, Xiangguo - MIAO, Wenjuan - LV, Yang - WANG, Yingbin - GAO, Changsheng - JIANG, Dongbing. TGA-FTIR investigation on the co-combustion characteristics of heavy oil fly ash and municipal sewage sludge. In Thermochimica acta. ISSN 0040-6031, 2018, no. 666, pp. 1-9.
    LATHA, K. - VELRAJ, R. - SHANMUGAM, P. - SIVANESAN, S. Mixing strategies of high solids anaerobic co-digestion using food waste with sewage sludge for enhanced biogas production. In Journal of cleaner production. ISSN 0959-6526, 2019, vol. 210, pp. 388-400.
    LI, Yaode - YANG, Dong - QU, Mofeng - SUO, Lihui - SUN, Wenbo. Experimental investigation on co-combustion kinetics and gas emission law of sewage sludge-bituminous coal. In International journal of energy research. ISSN 0363-907X, 2018, vol. 42, no. 13, pp. 4097-4107.
    NYASHINA, Galina S. - KURGANKINA, Margarita A. - STRIZHAK, Pavel A. Environmental, economic and energetic benefits of using coal and oil processing waste instead of coal to produce the same amount of energy. In Energy conversion and management. ISSN 0196-8904, 2018, vol. 174, pp. 175-187.
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
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Number of the records: 1  

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