Substantiation of environmental safety of the technology of energy utilization of brewer's grains
| Jazyk: | ruština |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
methane tank
оÑганиÑеÑкие оÑÑ Ð¾Ð´Ñ environmental safety biogas potential биогазовÑй поÑенÑиал меÑанÑенк ÑнеÑгеÑиÑеÑÐºÐ°Ñ ÑÑилизаÑÐ¸Ñ Ð¿Ð¸Ð²Ð½Ð¾Ð¹ дÑÐ¾Ð±Ð¸Ð½Ñ ÑкологиÑеÑÐºÐ°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑноÑÑÑ organic waste energy utilization of beer pellets |
| DOI: | 10.18720/spbpu/3/2023/vr/vr23-646 |
| Popis: | Ð ÑабоÑе ÑаÑÑмоÑÑена возможноÑÑÑ Ð¸ÑполÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾ÑÑ Ð¾Ð´Ð¾Ð² пивоваÑенной пÑомÑÑленноÑÑи Ð´Ð»Ñ Ð¿ÑоизводÑÑва биогаза. ÐÑоанализиÑÐ¾Ð²Ð°Ð½Ñ ÑезÑлÑÑаÑÑ Ð²ÑполненнÑÑ ÑаÑÑеÑов ÑеоÑеÑиÑеÑкого биогазового поÑенÑиала пивной дÑÐ¾Ð±Ð¸Ð½Ñ Ñ Ð¸ÑполÑзованием маÑемаÑиÑеÑÐºÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹, а Ñакже даннÑе вÑÑ Ð¾Ð´Ð° биогаза, пÑиведеннÑе в лиÑеÑаÑÑÑнÑÑ Ð¸ÑÑоÑÐ½Ð¸ÐºÐ°Ñ . Сделан вÑвод о Ñом, ÑÑо ÑеоÑеÑиÑеÑкие даннÑе ÑмиÑÑии биогаза имеÑÑ Ð·Ð°Ð²ÐµÑеннÑе знаÑениÑ, Ñак как даннÑе ÑаÑÑÑÑÑ Ð½Ðµ ÑÑиÑÑваÑÑ Ð½ÐµÐºÐ¾ÑоÑÑе Ñ Ð¸Ð¼Ð¸ÑеÑкие пÑоÑеÑÑÑ Ð¸ веÑеÑÑва, Ð¿Ð»Ð¾Ñ Ð¾ поддаÑÑиеÑÑ Ð±Ð¸Ð¾Ð´ÐµÐ³ÑадаÑии Таким обÑазом, вÑÑвлено ÑÑÑеÑÑвенное ÑазлиÑие в оÑÐµÐ½ÐºÐ°Ñ Ð±Ð¸Ð¾Ð³Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾ поÑенÑиала пивной дÑÐ¾Ð±Ð¸Ð½Ñ Ð¸ Ð½ÐµÐ¾Ð±Ñ Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑкÑпеÑименÑа по оÑенки биогазового поÑенÑиала пивной дÑобинÑ.ÐÑедÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑаÑÑеÑÑ Ð¿Ð°ÑамеÑÑов биогазовой ÑÑÑановки по ÑбÑÐ°Ð¶Ð¸Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¸Ð²Ð½Ð¾Ð¹ дÑобинÑ. РаÑÑÑиÑан ÑнеÑгеÑиÑеÑкий ÑÑÑекÑ, Ð³Ð¾Ð´Ð¾Ð²Ð°Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸Ñ Ñоплива, колиÑеÑÑво Ñепла Ð½ÐµÐ¾Ð±Ñ Ð¾Ð´Ð¸Ð¼Ð¾Ð³Ð¾ Ð´Ð»Ñ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑемпеÑаÑÑÑÑ Ð¿Ñи полÑÑении биогаза пÑи ÑбÑаживании в меÑанÑÐµÐ½ÐºÐ°Ñ Ð¿Ð¸Ð²Ð½Ð¾Ð¹ дÑÐ¾Ð±Ð¸Ð½Ñ ÑÑловного пивоваÑенного пÑедпÑиÑÑиÑ.ÐÑоведен анализ оÑновнÑÑ Ð¾Ð¿Ð°ÑноÑÑей пÑи ÑкÑплÑаÑаÑии биогазовой ÑÑÑановки. ÐÑоанализиÑÐ¾Ð²Ð°Ð½Ñ Ð¸ ÑиÑÑемаÑизиÑÐ¾Ð²Ð°Ð½Ñ Ð¼ÐµÑопÑиÑÑÐ¸Ñ Ð¿Ð¾ Ð¾Ñ Ñане окÑÑжаÑÑей ÑÑÐµÐ´Ñ Ð¸ здоÑовÑÑ Ñеловека пÑи иÑполÑзовании биогазовой ÑÑÑановки ÑоглаÑно оÑновнÑм возможнÑм опаÑноÑÑÑм. The paper considers the possibility of using waste from the brewing industry to produce biogas.The results of the calculations of the theoretical biogas potential of a beer pellet using mathematical models, as well as the biogas yield data given in the literature are analyzed. It is concluded that the theoretical data on biogas emissions have overestimated values, since these calculations do not consider some chemical processes and substances that are poorly biodegradable, thus, a significant difference in the estimates of the biogas potential of a beer pellet and the need for an experiment to assess the biogas potential of a beer pellet were revealed.Calculations of parameters of a biogas plant for fermentation of beer pellets are presented. The energy effect, annual fuel economy, and the amount of heat required to maintain the temperature during the production of biogas during fermentation in the methane tanks of a beer pellet of a conditional brewery are calculated.The analysis of the main hazards in the operation of a biogas plant is carried out. The measures to protect the environment and human health when using a biogas plant are analyzed and systematized according to the main possible hazards. |
| Databáze: | OpenAIRE |
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