Gaseous emissions during the solid state fermentation of different wastes for enzyme production at pilot scale
| العنوان: | Gaseous emissions during the solid state fermentation of different wastes for enzyme production at pilot scale |
|---|---|
| المؤلفون: | Pedro Jiménez-Peñalver, Juliana Abraham, Teresa Gea, Xavier Font, Sheila Rodríguez-Pérez, Adriana Artola, Antoni Sánchez, Caterina Maulini-Duran, Raquel Barrena, Alejandra Cerda |
| المصدر: | Recercat: Dipósit de la Recerca de Catalunya Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) Recercat. Dipósit de la Recerca de Catalunya instname Dipòsit Digital de Documents de la UAB Universitat Autònoma de Barcelona |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Environmental Engineering, Emission factors, VOC characterization, Bioengineering, Pilot Projects, engineering.material, Methane, Gas Chromatography-Mass Spectrometry, Ammonia, chemistry.chemical_compound, Dimethyl disulfide, Dry matter, Waste Management and Disposal, Solid Phase Microextraction, Waste Products, Air Pollutants, Volatile Organic Compounds, Waste management, Renewable Energy, Sustainability and the Environment, Compost, General Medicine, Pulp and paper industry, Enzymes, Solid state fermentation, chemistry, Solid-state fermentation, Winterization, Fermentation, engineering, Gases |
| الوصف: | The emissions of volatile organic compounds (VOC), CH₄, N₂O and NH₃ during the solid state fermentation process of some selected wastes to obtain different enzymes have been determined at pilot scale. Orange peel + compost (OP), hair wastes + raw sludge (HW) and winterization residue + raw sludge (WR) have been processed in duplicate in 50 L reactors to provide emission factors and to identify the different VOC families present in exhaust gaseous emissions. Ammonia emission from HW fermentation (3.2 ± 0.5 kg Mg⁻¹ dry matter) and VOC emission during OP processes (18 ± 6 kg Mg⁻¹ dry matter) should be considered in an industrial application of these processes. Terpenes have been the most emitted VOC family during all the processes although the emission of sulphide molecules during HW SSF is notable. The most emitted compound was dimethyl disulfide in HW and WR processes, and limonene in the SSF of OP. |
| وصف الملف: | application/pdf |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::889105edfd627d1d0085cb69ad5f1273 http://hdl.handle.net/2072/430468 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....889105edfd627d1d0085cb69ad5f1273 |
| قاعدة البيانات: | OpenAIRE |
كن أول من يترك تعليقا!