Towards Increasing the Utilization of Anaerobic Digestate from Biogas Production in Agrotechnologies
DOI:
https://doi.org/10.12775/EQ.2023.054Keywords
anaerobic digestate, Lolium perenne, Hordeum vulgare, digestate utilization, fermentation inoculum, bioindication studies, thermogravimetric analysisAbstract
The paper presents the results of a comprehensive study that focused on the composition and properties of digestate obtained through mesophilic anaerobic co-fermentation of broadleaf cattail suspensions with yeast waste inoculum. Additionally, bioindication studies were conducted to evaluate the effect of the digestate on the germination of ryegrass and barley under lab-scale conditions. The initial total solids in suspensions before digestion varied from 5%wt. to 10%wt., and the mass fraction of the inoculum ranged from 0.05 to 0.2. Through thermogravimetric analysis, it was observed that digestate samples with higher initial inoculum content exhibited lower thermal stability. One of the limiting factors for the use of digestate was its high water content, ranging from 95.6% to 97.9%. To address the high water content, centrifugation of the digestate samples was performed for 2 minutes at 5000 rpm. This process led to significant dewatering, particularly for samples with a higher inoculum content. The maximum possible reduction in water content of the digestate was achieved at 31.65%. The bioindication study involved evaluating the germination of ryegrass and barley in soil samples with different digestate content. The results indicated that the highest germination rates were achieved with a digestate content of 20%wt. For ryegrass, the germination rate was 93.33%, which was 1.67% higher than the soil control sample and 0.33% higher than the sterile control. Similarly, for barley, the germination rate was 91.33%, surpassing the soil control by 4.00% and the sterile control by 0.67%. The findings of this study confirm the potential of utilizing digestate in agricultural technologies as an additional source of plant nutrients. The comprehensive analysis of the digestate's composition, properties, and its positive impact on germination rates further supports its viability as a valuable resource in agricultural practices.
References
Al Seadi T., Drosg B., Fuchs W., Rutz D. & Janssen R., 2013, Biogas digestate quality and utilization,[in:] The Biogas Handbook, p. 267-301. Woodhead Publishing. https://doi.org/10.1533/9780857097415.2.267
Appels L., Lauwers J., Degrève J., Helsen L., Lievens B., Willems K., ... & Dewil R., 2011, Anaerobic digestion in global bio-energy production: potential and research challenges. Renewable and Sustainable Energy Reviews 15(9): 4295−4301. https://doi.org/10.1016/j.rser.2011.07.121
Ayre J.M., Mickan B.S., Jenkins S.N. & Moheimani N.R., 2021, Batch cultivation of microalgae in anaerobic digestate exhibits functional changes in bacterial communities impacting nitrogen removal and wastewater treatment. Algal Research 57, 102338. https://doi.org/10.1016/j.algal.2021.102338
Badagliacca G., Romeo M., Gelsomino A. & Monti M., 2022, Short-term effects of repeated application of solid digestate on soil C and N dynamics and CO2 emission in a clay soil olive (Olea europaea L.) orchard. Cleaner and Circular Bioeconomy 1, 100004. https://doi.org/10.1016/j.clcb.2022.100004
Banaszuk P., Kamocki A.K., Wysocka-Czubaszek A., Czubaszek R. & Roj-Rojewski S., 2020, Closing the loop - Recovery of nutrients and energy from wetland biomass. Ecological Engineering 143, 105643. https://doi.org/10.1016/j.ecoleng.2019.105643
Coelho J.J., Hennessy A., Casey I., Woodcock T. & Kennedy N., 2019, Responses of ryegrass, white clover, soil plant primary macronutrients and microbial abundance to application of anaerobic digestates, cattle slurry and inorganic N-fertiliser. Applied Soil Ecology 144: 112−122. https://doi.org/10.1016/j.apsoil.2019.07.011
Czekała W., Lewicki A., Pochwatka P., Czekała A., Wojcieszak D., Jóźwiakowski K. & Waliszewska H., 2020, Digestate management in polish farms as an element of the nutrient cycle. Journal of Cleaner Production 242, 118454. https://doi.org/10.1016/j.jclepro.2019.118454
Fuchs W. & Drosg B., 2013, Assessment of the state of the art of technologies for the processing of digestate residue from anaerobic digesters. Water Science and Technology 67(9): 1984−1993. https://doi.org/10.2166/wst.2013.075
Garcia-Sanchez M., Siles J.A., Cajthaml T., Garcia-Romera I., Tlustoš P. & Száková J., 2015, Effect of digestate and fly ash applications on soil functional properties and microbial communities. European Journal of Soil Biology 71: 1−12. https://doi.org/10.1016/j.ejsobi.2015.08.004
Gissén C., Prade T., Kreuger E., Nges I.A., Rosenqvist H., Svensson S.E., ... & Björnsson L., 2014, Comparing energy crops for biogas production–Yields, energy input and costs in cultivation using digestate and mineral fertilisation. Biomass and Bioenergy 64: 199–210. https://doi.org/10.1016/j.biombioe.2014.03.061
Głowacka A., Szostak B. & Klebaniuk R., 2020, Effect of biogas digestate and mineral fertilisation on the soil properties and yield and nutritional value of switchgrass forage. Agronomy 10(4), 490.https://doi.org/10.3390/agronomy10040490
Hanoshenko O.,Vambol V.,Vambol S., Yeremenko S., Fialka M. I., Bodna, I. & Inozemtseva O., 2022, Medical waste generation, handling and crime statistics' analysis in this activity field: a case study of the Poltava region (Ukraine). Ecological Questions 33(3): 79-88. https://doi.org/10.12775/EQ.2022.026.
Jimenez J., Grigatti M., Boanini E., Patureau D. & Bernet N., 2020, The impact of biogas digestate typology on nutrient recovery for plant growth: Accessibility indicators for first fertilization prediction. Waste Management 117: 18−31. https://doi.org/10.1016/j.wasman.2020.07.052
Jozwiakowski K., Bugajski P., Kurek K., Caceres R., Siwiec T., Jucherski A., Czekała W. & Kozłowski K., 2020,Technological reliability of pollutant removal in different seasons in one-stage constructed wetland system with horizontal flow operating in the moderate climate. Separation & Purification Technologies 238, 116439. https://doi.org/10.1016/j.seppur.2019.116439
Jurgutis L., Šlepetienė A., Amalevičiūtė-Volungė K., Volungevičius J. & Šlepetys J., 2021, The effect of digestate fertilisation on grass biogas yield and soil properties in field-biomass-biogas-field renewable energy production approach in Lithuania. Biomass and Bioenergy 153, 106211. https://doi.org/10.1016/j.biombioe.2021.106211
Koblenz B., Tischer S., Rücknagel J. & Christen O., 2015, Influence of biogas digestate on density, biomass and community composition of earthworms. Industrial Crops and Products 66: 206−209. https://doi.org/10.1016/j.indcrop.2014.12.024
Kostenko E., Melnyk L., Matko S. & Malovanyy M., 2017, The use of sulphophtalein dyes immobilized on anionite Ab-17X8 to determine the contents of Pb(Ii), Cu(Ii), Hg(Ii) and Zn(Ii) in liquid medium. Chemistry & Chemical Technology 11(1): 117-124. https://doi.org/10.23939/chcht11.01.117
Koszel M. & Lorencowicz E., 2015, Agricultural use of biogas digestate as a replacement fertilizers. Agriculture and Agricultural Science Procedia 7: 119–124. https://doi.org/10.1016/j.aaspro.2015.12.004
Lamolinara B., Pérez-Martínez A., Guardado-Yordi E., Fiallos C.G., Diéguez-Santana K. & Ruiz-Mercado G.J., 2022, Anaerobic digestate management, environmental impacts, and techno-economic challenges. Waste Management 140: 14−30. https://doi.org/10.1016/j.wasman.2021.12.035
Lee M.E., Steiman M.W. & Angelo S.K.S., 2021, Biogas digestate as a renewable fertilizer: effects of digestate application on crop growth and nutrient composition. Renewable Agriculture and Food Systems 36(2): 173–181. https://doi.org/10.1017/S1742170520000186
Lukehurst C.T., Frost P. & Al Seadi T., 2010, Utilisation of digestate from biogas plants as biofertiliser. IEA Bioenergy, 2010, 24 pp.
Makadi M., Tomocsik A., Eichler-Loebermann B. & Schiemenz K., 2008, Nutrient cycling by using residues of bioenergy production-effects of biogas-digestate on plant and soil parameters. Cereal Research Communications 36: 1807–1810. https://www.jstor.org/stable/90003077
Malovanyy M., Petrushka K. & Petrushka I., 2019, Improvement of Adsorption-Ion-Exchange Processes for Waste and Mine Water Purification. Chemistry & Chemical Technology 13(3):372–376. https://doi.org/10.23939/chcht13.03.372
Malovanyy M., Moroz O., Popovich V., Kopiy M., Tymchuk I., Sereda A., Krusir G. & Soloviy C., 2021, The perspective of using the ‘open biological conveyor’ method for purifying landfill filtrates. Environ. Environmental Nanotechnology, Monitoring & Management 16, 100611. https://doi.org/10.1016/j.enmm.2021.100611
Möller K. & Müller T., 2012, Effects of anaerobic digestion on digestate nutrient availability and crop growth: A review. Engineering in Life Sciences 12(3): 242–257. https://doi.org/10.1002/elsc.201100085
Nag R., Whyte P., Markey B.K., O'Flaherty V., Bolton D., Fenton O., ... & Cummins E., 2020, Ranking hazards pertaining to human health concerns from land application of anaerobic digestate. Science of the Total Environment, 710, 136297. https://doi.org/10.1016/j.scitotenv.2019.136297
Pivato A., Vanin S., Raga R., Lavagnolo M.C., Barausse A., Rieple A., ... & Cossu R., 2016, Use of digestate from a decentralized on-farm biogas plant as fertilizer in soils: An ecotoxicological study for future indicators in risk and life cycle assessment. Waste Management 49: 378–389. https://doi.org/10.1016/j.wasman.2015.12.009
Rozylo K., Swieca M., Gawlik-Dziki U., Andruszczak S., Kwiecinska-Poppe E. & Kraska P., 2017, Phytochemical properties and heavy metal accumulation in wheat grain after three years' fertilization with biogás digestate and mineral waste. Agricultural and Food Science 26(3): 148–159. https://doi.org/10.23986/afsci.63156
Sobhi M., Guo J., Gaballah M.S., Li B., Zheng J., Cui X., Sun H. & Dong R., 2021, Selecting the optimal nutrients recovery application for a biogas slurry based on its characteristics and the local environmental conditions: A critical review. Science of the Total Environment 814, 152700. https://doi.org/10.1016/j.scitotenv.2021.152700
Standard Methods for the Examination of Water and Wastewater, 2017, AWWA, WEF and APHA, 23rd ed., 1796 pp.
Tymchuk I., Malovanyy M., Shkvirko O., Zhuk V., Masikevych A. & Synelnikov S., 2020, Innovative creation technologies for the growth substrate based on the man-made waste - perspective way for Ukraine to ensure biological reclamation of waste dumps and quarries. International Journal of Foresight and Innovation Policy 14(2/3/4): 248−263. https://doi.org/10.1504/IJFIP.2020.111239
Tymchuk I., Malovanyy M., Shkvirko O. & Yatsukh K., 2021, Sewage sludge as a component to create a substrate for biological reclamation. Ecological Engineering and Environmental Technology 22(4): 101−110. https://doi.org/10.12912/27197050/137863
Uggetti E., Sialve B., Latrille E. & Steyer J.P., 2014, Anaerobic digestate as substrate for microalgae culture: the role of ammonium concentration on the microalgae productivity. Bioresource Technology 152: 437−443. https://doi.org/10.1016/j.biortech.2013.11.036
Vankovyсh D., Bota O., Malovanyy M., Odusha M., Tymchuk I., Sachnyk I., Shkvirko O. & Garasymchuk V., 2021, Assessment of the prospects of application of sewage sludge from Lviv wastewater treatment plants for the purpose of conducting the biological reclamation. Journal of Ecological Engineering 22(2): 134−143. https://doi.org/10.12911/22998993/130892
Vambol V., Kowalczyk-JuśkoA., JóźwiakowskiK., MazurA.,VambolS. &Khan, N. A., 2023, Investigation in Techniques for Using Sewage Sludge as an Energy Feedstock: Poland’s Experience. Ecological Questions 34(1): 91-98. https://doi.org/10.12775/EQ.2023.007.
Voytovych I., Malovanyy M., Zhuk V. & Mukha O., 2020, Facilities and problems of processing organic wastes by family-type biogas plants in Ukraine. Journal of Water and Land Development 45(IV–VI): 185–189. https://doi.org/10.24425/jwld.2020.133493
Xia A. & Murphy J.D., 2016, Microalgal cultivation in treating liquid digestate from biogas systems. Trends in Biotechnology 34(4): 264−275. https://doi.org/10.1016/j.tibtech.2015.12.010
Yalechko V., Kochubey V., Hnatyshyn Y., Dzyadevych B. & Zaikov G., 2014, Investigation of thermal power characteristics of wood pulp. Bulletin of the Kazan Technological University 17(6): 129−132.
Zirkler D., Peters A. & Kaupenjohann M., 2014, Elemental composition of biogas residues: Variability and alteration during anaerobic digestion. Biomass and Bioenergy 67: 89–98. https://doi.org/10.1016/j.biombioe.2014.04.021.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Ivan Tymchuk, Myroslav Malovanyy, Volodymyr Zhuk, Viktoriya Kochubei, Katerina Yatsukh, Liubov Luchyt
This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.
Stats
Number of views and downloads: 602
Number of citations: 0
