{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T00:47:05Z","timestamp":1772844425803,"version":"3.50.1"},"reference-count":60,"publisher":"Springer Science and Business Media LLC","issue":"26","license":[{"start":{"date-parts":[[2021,2,26]],"date-time":"2021-02-26T00:00:00Z","timestamp":1614297600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2021,2,26]],"date-time":"2021-02-26T00:00:00Z","timestamp":1614297600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Environ Sci Pollut Res"],"published-print":{"date-parts":[[2021,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In the paper, results of drying biofuels from sewage sludge using solar energy are presented. Drying rates of biofuels made from sewage sludge and coal slime (PBS), sewage sludge and meat and bone meal (PBM), and sewage sludge and sawdust (PBT) with 15-mm and 35-mm granule particle size were studied. Tests were performed in a solar greenhouse dryer equipped with a specially designed mixing system. Experiments were aimed at determining the drying time of biofuels under various weather conditions in the southwestern part of Poland. In summer, in order to determine the best conditions for drying, tests were performed using various parameters, i.e., layers of various thickness, such as 5, 10, and 20 cm, and various mixing intensity (no mixing, mixing 3 and 5 times\/day). In spring and the fall, 10-cm thick layers combined with 5 times mixing of fuels per day were used. The performed tests demonstrated that it is beneficial to dry fuels in 10-cm thick layer. In spring and the fall, PBS and PBM biofuels laid out in layers with just such thickness showed moisture content reduced to less than 10% after 8 days, while the PBT biofuel reached the same level after 14 days. In summer, the same result may be obtained for all the biofuels after 4 days on average. The presented original method of solar drying of biofuels obtained from sewage sludge and other waste may be used in wastewater treatment plants which process sewage sludge into fuels without incurring any additional costs for supplying heat.<\/jats:p>","DOI":"10.1007\/s11356-021-12848-3","type":"journal-article","created":{"date-parts":[[2021,2,26]],"date-time":"2021-02-26T02:02:49Z","timestamp":1614304969000},"page":"34290-34299","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":24,"title":["Solar drying of granulated waste blends for dry biofuel production"],"prefix":"10.1007","volume":"28","author":[{"given":"Ma\u0142gorzata","family":"Wzorek","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,2,26]]},"reference":[{"key":"12848_CR1","doi-asserted-by":"publisher","first-page":"145","DOI":"10.4491\/eer.2015.122","volume":"21","author":"NA Ab Jalil","year":"2016","unstructured":"Ab Jalil NA, Basri H, Ahmad Basri NE, Abushammala MFM (2016) Biodrying of municipal solid waste under different ventilation periods. Environ Eng Res 21:145\u2013151","journal-title":"Environ Eng Res"},{"key":"12848_CR2","doi-asserted-by":"publisher","first-page":"92","DOI":"10.1016\/j.biombioe.2015.03.022","volume":"77","author":"A Alamia","year":"2015","unstructured":"Alamia A, Str\u00f6m H, Thunman H (2015) Design of an integrated dryer and conveyor belt for woody biofuels. Biomass Bioenerg 77:92\u2013109","journal-title":"Biomass Bioenerg"},{"key":"12848_CR3","doi-asserted-by":"publisher","first-page":"1061","DOI":"10.1016\/j.rser.2011.10.005","volume":"16","author":"L Bennamoun","year":"2012","unstructured":"Bennamoun L (2012) Solar drying of wastewater sludge: a review. Renew Sust Energ Rev 16:1061\u20131073","journal-title":"Renew Sust Energ Rev"},{"key":"12848_CR4","doi-asserted-by":"publisher","first-page":"29","DOI":"10.1016\/j.rser.2013.07.043","volume":"28","author":"L Bennamoun","year":"2013","unstructured":"Bennamoun L, Arlabosse P, L\u00e9onard A (2013) Review on fundamental aspect of application of drying process to wastewater sludge. Renewable and Sustainable Energy Reviews 28:29\u201343","journal-title":"Renewable and Sustainable Energy Reviews"},{"key":"12848_CR5","doi-asserted-by":"publisher","unstructured":"Boguniewicz-Zablocka J, Klosok-Bazan I, Capodaglio AG (2020) Sustainable management of biological solids in small treatment plants: overview of strategies and reuse options for a solar drying facility in Poland. Environ Sci Pollut Res. https:\/\/doi.org\/10.1007\/s11356-020-10200-9","DOI":"10.1007\/s11356-020-10200-9"},{"key":"12848_CR6","first-page":"171","volume":"12","author":"M Bo\u017cym","year":"2015","unstructured":"Bo\u017cym M, Bok A (2015) Advantages and disadvantages of the solar drying of sewage sludge in Poland. Technical Transactions Environ Eng 12:171\u2013179","journal-title":"Technical Transactions Environ Eng"},{"issue":"4","key":"12848_CR7","doi-asserted-by":"publisher","first-page":"384","DOI":"10.1080\/10643389.2019.1629801","volume":"50","author":"A Callegari","year":"2020","unstructured":"Callegari A, Bolognesi S, Cecconet D (2020) Capodaglio AG (2020) Production technologies, current role, and future prospects of biofuels feedstocks: a state-of-the-art review. Crit Rev Env Sci Tec 50(4):384\u2013436","journal-title":"Crit Rev Env Sci Tec"},{"issue":"8","key":"12848_CR8","doi-asserted-by":"publisher","first-page":"1069","DOI":"10.30638\/eemj.2011.155","volume":"10","author":"M Campean","year":"2011","unstructured":"Campean M, Marinescu I (2011) Solar systems for wood drying. Environ Eng Manag J 10(8):1069\u20131076","journal-title":"Environ Eng Manag J"},{"issue":"1","key":"12848_CR9","doi-asserted-by":"publisher","first-page":"266","DOI":"10.3390\/su12010266","volume":"12","author":"AG Capodaglio","year":"2020","unstructured":"Capodaglio AG, Olsson G (2020) Energy issues in sustainable urban wastewater management: use, demand reduction and recovery in the urban water cycle. Sustainability (Switzerland) 12(1):266","journal-title":"Sustainability (Switzerland)"},{"issue":"4","key":"12848_CR10","doi-asserted-by":"publisher","first-page":"703","DOI":"10.1007\/s12649-016-9496-2","volume":"7","author":"AG Capodaglio","year":"2016","unstructured":"Capodaglio AG, Callegari A, Dondi D (2016) Microwave-induced pyrolysis for production of sustainable biodiesel from waste sludges. Waste Biomass Valori 7(4):703\u2013709","journal-title":"Waste Biomass Valori"},{"key":"12848_CR11","doi-asserted-by":"publisher","first-page":"760","DOI":"10.1016\/j.jenvman.2016.05.070","volume":"203","author":"M Collard","year":"2017","unstructured":"Collard M, Teychene B, Lemee L (2017) Comparison of three different wastewater sludge and their respective drying processes: solar, thermal and reed beds. Impact on organic matter characteristics. J Environ Manage 203:760\u2013767","journal-title":"J Environ Manage"},{"issue":"5","key":"12848_CR12","doi-asserted-by":"publisher","first-page":"461","DOI":"10.1590\/S1413-70542014000500005","volume":"38","author":"R Cubero","year":"2014","unstructured":"Cubero R, Roque RM, Volaret J, Filho MT (2014) Use of coffee (coffea arabica) pulp for the production of briquettes and pellets for heat generation. Ci\u00eancia e Agrotecnologia 38(5):461\u2013470","journal-title":"Ci\u00eancia e Agrotecnologia"},{"issue":"5","key":"12848_CR13","doi-asserted-by":"publisher","first-page":"613","DOI":"10.1016\/j.ijhydene.2005.06.003","volume":"31","author":"A Demirbas","year":"2006","unstructured":"Demirbas A, Pehlivan E, Altun T (2006) Potential evolution of Turkish agricultural residues as biogas, biochar and biooil sources. Int J Hydrog Energy 31(5):613\u2013620","journal-title":"Int J Hydrog Energy"},{"key":"12848_CR14","doi-asserted-by":"publisher","first-page":"351","DOI":"10.1115\/1.3267607","volume":"106","author":"S El-Ariny","year":"1984","unstructured":"El-Ariny S, Miller HI (1984) Utilization of solar energy for sludge drying beds. J Solar Energ Eng 106:351\u2013357","journal-title":"J Solar Energ Eng"},{"key":"12848_CR15","unstructured":"EU Hub. The European Commission\u2019s science and knowledge service http:\/\/re.jrc.ec.europa.eu\/pvgis\/apps4\/pvest.php# (Accessed on 20 September 2020)"},{"key":"12848_CR16","doi-asserted-by":"publisher","first-page":"2781","DOI":"10.1016\/j.rser.2012.02.070","volume":"16","author":"I Fonts","year":"2012","unstructured":"Fonts I, Gea G, Azuara M, \u00c1brego J, Arauzo J (2012) Sewage sludge pyrolysis for liquid production: a review. Renew Sust Energy Rev 16:2781\u20132805","journal-title":"Renew Sust Energy Rev"},{"issue":"4","key":"12848_CR17","doi-asserted-by":"publisher","first-page":"703","DOI":"10.1081\/DRT-120034258","volume":"22","author":"NH Helwa","year":"2004","unstructured":"Helwa NH, Khater HA, Enayet MN, Hashish MI (2004) Experimental evaluation of solar kiln for drying wood. Dry Technol 22(4):703\u2013717","journal-title":"Dry Technol"},{"key":"12848_CR18","unstructured":"Hii CL, Jangam SV, Ong SP, Mujumdar AS (eds) (2012) Solar drying: fundamentals, applications and innovations. TPR Group Publication, ISBN: 978-981-07-3336-0"},{"key":"12848_CR19","unstructured":"IST-Anlagenbau GmbH http:\/\/www.wendewolf.com (Accessed on 20 September 2020)"},{"key":"12848_CR20","doi-asserted-by":"publisher","first-page":"509","DOI":"10.1016\/j.enconman.2016.08.035","volume":"126","author":"L Jiang","year":"2016","unstructured":"Jiang L, Yuan X, Xiao Z, Liang J, Li H, Cao L, Wang H, Chen X, Zeng G (2016) A comparative study of biomass pellet and biomass-sludge mixed pellet: energy input and pellet properties. Energy Convers Manag 126:509\u2013515","journal-title":"Energy Convers Manag"},{"key":"12848_CR21","doi-asserted-by":"publisher","first-page":"01009","DOI":"10.1051\/e3sconf\/20171901009","volume":"19","author":"R Junga","year":"2017","unstructured":"Junga R, Wzorek M, Kaszubska M (2017) Technical and environmental performance of 10 kW understocker boiler during combustion of biomass and conventional fuels. E3S Web of Conferences 19:01009. https:\/\/doi.org\/10.1051\/e3sconf\/20171901009","journal-title":"E3S Web of Conferences"},{"key":"12848_CR22","doi-asserted-by":"publisher","DOI":"10.1088\/1757-899X\/556\/1\/012055","volume":"556","author":"P Krawczyk","year":"2019","unstructured":"Krawczyk P (2019) The relative change of drying rate as a function of the cumulative ventilation air drying potential in a thin-layer solar drying facility. IOP Conf Ser Mater Sci Eng 556:012055","journal-title":"IOP Conf Ser Mater Sci Eng"},{"key":"12848_CR23","doi-asserted-by":"publisher","first-page":"1507","DOI":"10.1081\/DRT-120024490","volume":"21","author":"A L\u00e9onard","year":"2003","unstructured":"L\u00e9onard A, Blacher S, Pirard R, Marchot P, Pirard JP, Crine M (2003) Multiscale texture characterization of wastewater sludges dried in a convective rig. Dry Technol 21:1507\u20131526","journal-title":"Dry Technol"},{"key":"12848_CR24","doi-asserted-by":"publisher","first-page":"785","DOI":"10.1016\/S0960-1481(98)00281-X","volume":"16","author":"U Luboschik","year":"1999","unstructured":"Luboschik U (1999) Solar sludge drying-based on the IST process. Renew Energy 16:785\u2013788","journal-title":"Renew Energy"},{"key":"12848_CR25","doi-asserted-by":"publisher","first-page":"1217","DOI":"10.1016\/j.wasman.2014.03.028","volume":"34","author":"R Mailler","year":"2014","unstructured":"Mailler R, Gasperi J, Chebbo G, Rocher V (2014) Priority and emerging pollutants in sewage sludge and fate during sludge treatment. Waste Manage 34:1217\u20131226","journal-title":"Waste Manage"},{"key":"12848_CR26","doi-asserted-by":"publisher","first-page":"819","DOI":"10.1007\/s12649-016-9505-5","volume":"7","author":"A Maragkaki","year":"2016","unstructured":"Maragkaki A, Gallio F, Sabathianakis T, Sompanidis C, Lolos G, Mayrogiannis G, Koukakis G, Lasaridi K, Manios T (2016) Initial investigation of the solar drying method for the drying of olive oil by-products. Waste and Biomass Valorization 7:819\u2013830","journal-title":"Waste and Biomass Valorization"},{"key":"12848_CR27","doi-asserted-by":"publisher","first-page":"1294","DOI":"10.3390\/en12071294","volume":"12","author":"C Maurer","year":"2019","unstructured":"Maurer C, M\u00fcller J (2019) Drying characteristics of biogas digestate in a hybrid waste-heat\/solar dryer. Energies 12:1294","journal-title":"Energies"},{"key":"12848_CR28","first-page":"42","volume":"1","author":"N Mehrdadi","year":"2007","unstructured":"Mehrdadi N, Joshi SG, Nasrabadi T, Hoveidi H (2007) Application of solar energy for drying of sludge from pharmaceutical industrial wastewater and probable reuse. Int J Environ Res 1:42\u201348","journal-title":"Int J Environ Res"},{"key":"12848_CR29","doi-asserted-by":"publisher","first-page":"778","DOI":"10.1016\/j.fuproc.2009.03.003","volume":"90","author":"T Murakami","year":"2009","unstructured":"Murakami T, Suzuki Y, Nagasawa H, Yamamoto T, Koseki T, Hirose H (2009) Combustion characteristics of sewage sludge in an incineration plant for energy recovery. Fuel Process Technol 90:778\u2013783","journal-title":"Fuel Process Technol"},{"key":"12848_CR30","doi-asserted-by":"publisher","first-page":"60","DOI":"10.3390\/en12010060","volume":"12","author":"J Oladejo","year":"2019","unstructured":"Oladejo J, Shi K, Luo X, Yang G, Wu T (2019) A review of sludge-to-energy recovery methods. Energies 12:60\u201398","journal-title":"Energies"},{"key":"12848_CR31","doi-asserted-by":"publisher","first-page":"860","DOI":"10.1016\/j.scitotenv.2017.06.165","volume":"605\u2013606","author":"N Ozaki","year":"2017","unstructured":"Ozaki N, Nakazato A, Nakashima K, Kindaichi T, Ohashi A (2017) Loading and removal of PAHs, fragrance compounds, triclosan and toxicity by composting process from sewage sludge. Sci Total Environ 605\u2013606:860\u2013866","journal-title":"Sci Total Environ"},{"issue":"10","key":"12848_CR32","first-page":"623","volume":"70","author":"M Pawlita-Posmyk","year":"2016","unstructured":"Pawlita-Posmyk M, Wzorek M (2016) Analysis of domestic sewage treatment system. Chemik 70(10):623\u2013625","journal-title":"Chemik"},{"key":"12848_CR33","doi-asserted-by":"publisher","first-page":"02017","DOI":"10.1051\/e3sconf\/20171902017","volume":"19","author":"M Pawlita-Posmyk","year":"2017","unstructured":"Pawlita-Posmyk M, Wzorek M (2017) Assessment of application of selected waste for production of biogas. E3S Web of Conferences 19:02017. https:\/\/doi.org\/10.1051\/e3sconf\/20171902017","journal-title":"E3S Web of Conferences"},{"key":"12848_CR34","doi-asserted-by":"publisher","first-page":"39","DOI":"10.1080\/07373937.2014.995803","volume":"34","author":"H Perazzini","year":"2016","unstructured":"Perazzini H, Freire FB, Freire FB, Freire JT (2016) Thermal treatment of solid wastes using drying technologies: a review. Dry Technol 34:39\u201352","journal-title":"Dry Technol"},{"key":"12848_CR35","doi-asserted-by":"publisher","first-page":"1233","DOI":"10.1016\/j.jclepro.2016.07.036","volume":"135","author":"AJ Perea-Moreno","year":"2016","unstructured":"Perea-Moreno AJ, Juaidi A, Manzano-Agugliaro F (2016) Solar greenhouse dryer system for wood chips improvement as biofuel. J Clean Prod 135:1233\u20131241","journal-title":"J Clean Prod"},{"key":"12848_CR36","unstructured":"Poland\u2019s energy policy until 2030 (2009) Ministry of Economy. Warsaw, November 10"},{"issue":"1","key":"12848_CR37","first-page":"9","volume":"10","author":"M Raboni","year":"2015","unstructured":"Raboni M, Viotti P, Capodaglio AG (2015) A comprehensive analysis of the current and future role of biofuels for transport in the European Union (EU). Revista Ambiente e Agua 10(1):9\u201321","journal-title":"Revista Ambiente e Agua"},{"key":"12848_CR38","doi-asserted-by":"publisher","first-page":"616","DOI":"10.1016\/j.cej.2017.12.149","volume":"337","author":"A Raheem","year":"2018","unstructured":"Raheem A, Sikarwar VS, He J, Dastyar W, Dionysiou DD, Wang W, Zhao M (2018) Opportunities and challenges in sustainable treatment and resource reuse of sewage sludge: a review. Chem Eng J 337:616\u2013641","journal-title":"Chem Eng J"},{"key":"12848_CR39","doi-asserted-by":"publisher","first-page":"104","DOI":"10.1205\/psep05010","volume":"85","author":"T Ruiz","year":"2007","unstructured":"Ruiz T, Wisniewski C, Kaosol T, Persin F (2007) Influence of organic content in dewatering and shrinkage of urban residual sludge under controlled atmospheric drying. Transactions of IChemE Part B: Process Saf Environ 85:104\u2013110","journal-title":"Transactions of IChemE Part B: Process Saf Environ"},{"issue":"24","key":"12848_CR40","doi-asserted-by":"publisher","first-page":"1353","DOI":"10.1080\/07373930600952362","volume":"11","author":"I Segier","year":"2006","unstructured":"Segier I, Bux M (2006) Modeling solar drying rate of wastewater sludge. Dry Technol 11(24):1353\u20131363","journal-title":"Dry Technol"},{"issue":"12000","key":"12848_CR41","doi-asserted-by":"publisher","first-page":"22","DOI":"10.1007\/BF02789248","volume":"17","author":"Y Shin","year":"2000","unstructured":"Shin Y, Kim H, Chun H (2000) Drying of water treatment process sludge in a fluidised bed dryer. Korean J Chem Eng 17(12000):22","journal-title":"Korean J Chem Eng"},{"key":"12848_CR42","doi-asserted-by":"publisher","first-page":"3250","DOI":"10.1016\/j.rser.2017.10.020","volume":"82","author":"P Singh","year":"2018","unstructured":"Singh P, Shrivastavaa V, Kuma A (2018) Recent developments in greenhouse solar drying: a review. Renew Sust Energ Rev 82:3250\u20133262","journal-title":"Renew Sust Energ Rev"},{"key":"12848_CR43","unstructured":"Sobczyk R, Sypu\u0142a M (2011) Do\u015bwiadczenia z eksploatacji suszarni osad\u00f3w na oczyszczalni \u015bciek\u00f3w w K\u0142odzku, Forum Eksploatatora, Nr 2:14\u201318"},{"key":"12848_CR44","unstructured":"Socias I (2011) The solar drying plant in Mallorca: the drying process in waste management. Proceedings of the III European Drying Conference \u2013 EuroDrying' 2011, 26-28 October, 1-3 Palma de Mallorca, Spain"},{"key":"12848_CR45","unstructured":"Statistics Poland (2018) Statistical information and studies. http:\/\/stat.gov.pl (Accessed 20 September 2020)"},{"issue":"2","key":"12848_CR46","doi-asserted-by":"publisher","first-page":"316","DOI":"10.3390\/en14020316","volume":"14","author":"M Ta\u0144czuk","year":"2021","unstructured":"Ta\u0144czuk M, Kostowski W (2021) Technical, energetic and economic optimization analysis of selection of heat source for municipal sewage sludge dryer. Energies 14(2):316","journal-title":"Energies"},{"key":"12848_CR47","unstructured":"Thermo-system. Industrie- & Trocknungstechnik GmbH https:\/\/www.thermo-system.com (Accessed on 20 September 2020)"},{"key":"12848_CR48","first-page":"56","volume":"3","author":"K Trojanowska","year":"2016","unstructured":"Trojanowska K (2016) Ekonomika s\u0142onecznych suszarni osad\u00f3w \u015bciekowych - przegl\u0105d pierwszej dekady polskich do\u015bwiadcze\u0144. Forum Eksploatatora 3:56\u201363","journal-title":"Forum Eksploatatora"},{"issue":"4","key":"12848_CR49","doi-asserted-by":"publisher","first-page":"529","DOI":"10.4491\/eer.2018.327","volume":"24","author":"M Tun","year":"2019","unstructured":"Tun M, Juchelkov\u00e1 D (2019) Drying methods for municipal solid waste quality improvement in the developed and developing countries: a review. Environ Eng Res 24(4):529\u2013542","journal-title":"Environ Eng Res"},{"key":"12848_CR50","doi-asserted-by":"publisher","first-page":"2747","DOI":"10.1016\/j.biortech.2008.12.026","volume":"100","author":"CA Velis","year":"2009","unstructured":"Velis CA, Longhurst PJ, Drew GH, Smith R, Pollard SJT (2009) Biodrying for mechanical-biological treatment of wastes: a review of process science and engineering. Bioresour Technol 100:2747\u20132761","journal-title":"Bioresour Technol"},{"key":"12848_CR51","unstructured":"Veolia https:\/\/www.veoliawatertechnologies.com (Accessed on 20 September 2020)"},{"issue":"5","key":"12848_CR52","doi-asserted-by":"publisher","first-page":"2652","DOI":"10.1016\/j.rser.2012.01.007","volume":"16","author":"S VijayaVenkataRaman","year":"2012","unstructured":"VijayaVenkataRaman S, Iniyan S, Goic R (2012) A review of solar drying technologies. Renew Sust Energy Rev 16(5):2652\u20132670","journal-title":"Renew Sust Energy Rev"},{"issue":"2","key":"12848_CR53","first-page":"145","volume":"39","author":"R Wasielewski","year":"2013","unstructured":"Wasielewski R, Stelmach S, Jagustyn B (2013) Sewage sludge as a renewable energy carrier and CO2 zero emission biomass in co-combustion with coal. Environ Prot Eng 39(2):145\u2013152","journal-title":"Environ Prot Eng"},{"key":"12848_CR54","doi-asserted-by":"publisher","first-page":"55","DOI":"10.1016\/S0360-1285(98)00020-3","volume":"25","author":"J Werther","year":"1999","unstructured":"Werther J, Ogada T (1999) Sewage sludge combustion. Prog Energy Combust Sci 25:55\u2013116","journal-title":"Prog Energy Combust Sci"},{"key":"12848_CR55","doi-asserted-by":"publisher","first-page":"69","DOI":"10.2495\/WM080081","volume":"109","author":"M Wzorek","year":"2008","unstructured":"Wzorek M (2008) Physical and chemical properties of fuel containing animal waste. WIT Transactions on Ecology and the Environment 109:69\u201377","journal-title":"WIT Transactions on Ecology and the Environment"},{"key":"12848_CR56","doi-asserted-by":"publisher","first-page":"1951","DOI":"10.3390\/en13081951","volume":"13","author":"M Wzorek","year":"2020","unstructured":"Wzorek M (2020) Evaluating the potential for combustion of biofuels in grate furnaces. Energies 13:1951","journal-title":"Energies"},{"key":"12848_CR57","unstructured":"Wzorek M, G\u0142owacki T (2014) A device for mixing, especially sewage sludge. Utility model PL W.121829 31 July 2014"},{"key":"12848_CR58","unstructured":"Wzorek M, Troniewski L (2007) Application of sewage sludge as a component of alternative fuel, Environmental Engineering - Proceedings of the 2nd National Congress of Environmental Engineering, 311-316."},{"issue":"4","key":"12848_CR59","doi-asserted-by":"publisher","first-page":"305","DOI":"10.18178\/ijesd.2017.8.4.968","volume":"8","author":"JY Yoo","year":"2017","unstructured":"Yoo JY, Kim HJ, Woo EJ, Park CJ (2017) On solar energy utilization for drying technology. Int J Environ Sci Develop 8(4):305\u2013311","journal-title":"Int J Environ Sci Develop"},{"key":"12848_CR60","doi-asserted-by":"publisher","first-page":"333","DOI":"10.1016\/j.wasman.2018.04.016","volume":"77","author":"D Zhang","year":"2018","unstructured":"Zhang D, Luo W, Yuan J, Guoxue LG (2018) Co-biodrying of sewage sludge and organic fraction of municipal solid waste: Role of mixing proportions. Waste Manage 77:333\u2013340","journal-title":"Waste Manage"}],"container-title":["Environmental Science and Pollution Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11356-021-12848-3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11356-021-12848-3\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11356-021-12848-3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,12]],"date-time":"2021-07-12T16:46:05Z","timestamp":1626108365000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11356-021-12848-3"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,2,26]]},"references-count":60,"journal-issue":{"issue":"26","published-print":{"date-parts":[[2021,7]]}},"alternative-id":["12848"],"URL":"https:\/\/doi.org\/10.1007\/s11356-021-12848-3","relation":{},"ISSN":["0944-1344","1614-7499"],"issn-type":[{"value":"0944-1344","type":"print"},{"value":"1614-7499","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,2,26]]},"assertion":[{"value":"25 November 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 February 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 February 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Not applicable","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}]}}