Anaerobic co-digestion of sewage sludge with fish farming wasteKuusik, Argo; Pachel, Karin; Kuusik, Aare; Loigu, EnnThe 9th International Conference "Environmental Engineering" : 22-23 May 2014, Vilnius, Lithuania : selected papers2014 / [8] p. : ill

Analysis of feedstock for anaerobic co-digestion process = Анализ исходного сырья для процесса совместного анаэробного сбраживания [Electronic resourse]Blonskaja, Viktoria; Loigu, EnnCollection of papers International Conference Energy-saving and Energy Efficiency in Water Supply and Sewage Utilities2012 / [7] p. : ill. [CD-ROM]

Assessment of landfill wastewater pollutants and efficiency of different treatment methodsKuusik, Aare; Pachel, Karin; Kuusik, Argo; Loigu, EnnProceedings of the Estonian Academy of Sciences2016 / p. 452-471 : ill https://doi.org/10.3176/proc.2016.4.10 https://artiklid.elnet.ee/record=b2808652*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Co-digestion of sewage sludge and sterilized solid slaughterhouse waste : methane production efficiency and process limitationsPitk, Peep; Kaparaju, Prasad; Palatsi, Jordi; Affes, Rim; Vilu, RaivoBioresource technology2013 / p. 227-232 : ill https://www.sciencedirect.com/science/article/pii/S0960852413002526 https://doi.org/10.1016/j.biortech.2013.02.029 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Corrosive effects of H2S and NH3 on natural gas piping systems manufactured of carbon steelLatõšov, Eduard; Maaten, Birgit; Loorits, Mihkel; Volkova, Anna; Soosaar, SulevEnergy procedia2017 / p. 316-323 https://doi.org/10.1016/j.egypro.2017.08.319 Conference proceedings at Scopus Article at Scopus Article at WOS

The influence of O2 and CO2 on the possible corrosion on steel transmission lines of natural gasLatõšov, Eduard; Maaten, Birgit; Siirde, Andres; Konist, AlarEnergy procedia2018 / p. 63-70 : ill https://doi.org/10.1016/j.egypro.2018.07.034 Journal metrics at Scopus Article at Scopus Article at WOS

Methane potential of sterilized solid slaughterhouse wastesPitk, Peep; Kaparaju, Prasad; Vilu, RaivoBioresource technology2012 / p. 42-46 : ill https://www.sciencedirect.com/science/article/pii/S0960852412006438

Nearly zero-energy building's (nZEB) definitions and assessment boundariesKurnitski, JarekCost optimal and nearly zero-energy buildings (nZEB) : definitions, calculation principles and case studies2013 / p. 7-30 : ill https://doi.org/10.1007/978-1-4471-5610-9_2 Article collection metrics at Scopus Article at Scopus

Pretreatment and usage of pulp and paper industry residues for fuels production and their energetic potentialMenind, Andres; Oper, Liis; Hovi, Mart; Kers, Jaan; Tutt, Marti; Kikas, TimoAgronomy research2012 / p. 149-155 : ill https://agronomy.emu.ee/vol10Spec1/p10s116.pdf

Progress and perspectives of nanomaterials for nioenergy productionPareek, Alka; Mohan, S. VenkataStatus and Future Challenges for Non-conventional Energy Sources. Volume 2.2022 / p. 271-285 https://doi.org/10.1007/978-981-16-4509-9_12

The analysis of biodegradable waste as renewable resource for alternative energy production in EstoniaBlonskaja, ViktoriaEkologija2014 / p. 27-37 : ill https://doi.org/10.6001/ekologija.v60i2.2912 Journal metrics at Scopus Article at Scopus

Use of alkali-activated aluminosilicatematerialto enhancebiogas production from acidic wheyRugele, K.; Skripsts, E.; Mezule, L.; Pitk, Peep; Bajare, D.; Juhna, T.Open biotechnology journal2015 / p. 54-60 : ill http://dx.doi.org/10.2174/1874070701509010054