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description Publicationkeyboard_double_arrow_right Article , Journal 2014Publisher:Elsevier BV Authors:Jacek Kalina;
Wojciech Stanek;Jacek Kalina
Jacek Kalina in OpenAIRELucyna Czarnowska;
Lucyna Czarnowska
Lucyna Czarnowska in OpenAIREAbstract Biomass integrated gasification cogeneration is nowadays considered as one of the most attractive technologies for CO 2 emission reduction and non-renewable fuel savings. The paper presents application of the Thermo-Ecological Cost (TEC), which expresses the cumulative consumption of non-renewable exergy, for examination of energy and environmental benefits of biomass energy conversion plant based on gasification technology and medium scale recuperative gas turbine. To express the total effect of considered energy conversion systems the TEC is supplemented with the data resulting from Life Cycle Analysis (LCA). Different available gasification technologies and configurations of a cogeneration plant are investigated. Atmospheric fluidized bed gasification (AFB), pressurized fluidized bed gasification (PFB) and allothermal gasification using pure steam as gasification agent (FICFB) are taken into account as well as simple and combined power cycles with the Mercury 50 Solar gas turbine. The results reveal that simple cycle with gas turbine and waste heat recovery water boiler offers better effects than combined cycle configuration. The best performance has been reported for pressurized gasification technology.
Applied Thermal Engi... arrow_drop_down Applied Thermal EngineeringArticle . 2014 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.applthermaleng.2014.06.029&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu24 citations 24 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Applied Thermal Engi... arrow_drop_down Applied Thermal EngineeringArticle . 2014 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.applthermaleng.2014.06.029&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2022 TurkeyPublisher:Elsevier BV Authors:Muhammad Farhan Bashir;
Benjiang MA;Muhammad Farhan Bashir
Muhammad Farhan Bashir in OpenAIREHafezali Iqbal Hussain;
Muhammad Shahbaz; +2 AuthorsHafezali Iqbal Hussain
Hafezali Iqbal Hussain in OpenAIREMuhammad Farhan Bashir;
Benjiang MA;Muhammad Farhan Bashir
Muhammad Farhan Bashir in OpenAIREHafezali Iqbal Hussain;
Muhammad Shahbaz;Hafezali Iqbal Hussain
Hafezali Iqbal Hussain in OpenAIREKemal Koca;
Irum Shahzadi;Kemal Koca
Kemal Koca in OpenAIRE© 2021 Elsevier LtdDespite extensive research to address the impact of environmental reforms under the Paris Climate Agreement, current literature has failed to provide sufficient insights into Regional Comprehensive Economic Partnership (RCEP) countries. To this end, the current study attempts to address the impact of the economic complexity on environmental quality in the presence of renewable energy consumption, financial development, urbanization and energy innovation in RCEP countries from 1990 to 2019. Our empirical estimates confirm a significant association between environmental quality, economic complexity index, renewable energy consumption, financial development, urbanization and energy innovation in the short-run and long run. Based on extensive econometric analysis (CS-ARDL, AMG, PMG, FMOLS, and DOLS), we conclude that economic complexity, renewable energy, and energy innovation effectively mitigate environmental degradation. At the same time, financial development and urbanization have an adverse impact on the environment. These findings have extensive policy implications for policymakers and environmental stakeholders, who are aiming to achieve sustainable energy policy and economic growth to meet the environmental commitments under Paris Climate Agreement.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2021.11.102&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu127 citations 127 popularity Top 1% influence Top 10% impulse Top 0.1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2021.11.102&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023Publisher:Elsevier BV Małgorzata, Mironiuk; Mateusz, Samoraj; Anna, Witek-Krowiak; Henryk, Górecki;Konstantinos, Moustakas;
Konstantinos, Moustakas
Konstantinos, Moustakas in OpenAIREKatarzyna, Chojnacka;
Katarzyna, Chojnacka
Katarzyna, Chojnacka in OpenAIREpmid: 36565906
A technological solution was developed to process slaughter waste and farm manure and transform them into organic and mineral fertilizers. It has been shown that the formation of an enclosure on a goose farm from nitrogen-binding substances (brown coal, a mixture of brown coal with magnesite, used ash substrate) has a positive effect on reducing nitrogen emissions, even to about 80%. The presented solution is in line with ecological trends and ensures comprehensive management of agri-food waste. It reduces the loss of valuable nutrients from renewable sources, increases the efficiency of fertilizers and reduces the environmental nuisance of poultry farms. Organic-mineral fertilizers made from slaughterhouse waste and poultry manure were as effective as expensive commercial mineral fertilizers. New fertilizers helped to obtain a yield similar to the groups fertilized with mineral fertilizers: 11 t per ha for maize (grain), 0.8 t per ha for mustard (seed), 10 kg per 1 m2 of radish (all), and 18.5 kg per 1 m2 of beet (whole) while reducing production costs thanks to the use of waste materials.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.envpol.2022.120924&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.envpol.2022.120924&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2009Publisher:SAGE Publications Authors: Eugene Yantovski; J Gorski;The reduction of greenhouse gases (to which CO2 contributes over 60%) to stop global warming is now a major priority for governments around the world. One approach, described in this paper, concerns the ‘‘clean energy’’ or ‘‘zero-emission’’ technologies. An original concept of a semi-closed zero emission ion transport membrane oxygen power (ZEITMOP) cycle is being developed. It can be compared to other research initiatives such as clean energy systems and zero-emission natural gas, as a response to the well-recognised challenges. As an answer to the crucial question of reduction of greenhouse gas emissions we propose new zero-emission fuel-fired power plants and boiler houses (‘‘ZEITMOP Boiler & Air Cooler’’ and ‘‘Zero Emission Membrane Smokeless Heating’’). Zero-emission co-generation of power and heat allows such plants to be located in densely populated areas close to the consumer.
Indoor and Built Env... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1177/1420326x09347047&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert Indoor and Built Env... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1177/1420326x09347047&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016Publisher:Elsevier BV Abstract The objective of this article is to improve diagnosing and data availability for all stakeholders, including building operators, planners, inhabitants and utility suppliers. This paper presents the results concerning the demand for final and primary usable energy. For each of the buildings a preliminary energy audit was prepared and this was the basis for comparison between the estimated energy consumption in the buildings before and after thermal upgrading. The research was carried out mainly in buildings belonging to the Department of Public Utilities and Housing in Zielona Gora. The group of selected buildings consisted mainly of traditional technology buildings having different functions, i.e. residential, residential-commercial, commercial, and other buildings (schools and boarding houses). Forty buildings were selected for analysis. They were built in different years and had different functions, i.e.: 23 residential buildings, 6 residential commercial buildings, 7 commercial buildings, and 4 buildings had other functions (schools). They are the main energy consumers, which has a considerable impact on the environment.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.enbuild.2016.09.004&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu8 citations 8 popularity Top 10% influence Top 10% impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.enbuild.2016.09.004&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016Publisher:Elsevier BV Authors:Adam Smoliński;
Adam Smoliński
Adam Smoliński in OpenAIRENatalia Howaniec;
Natalia Howaniec
Natalia Howaniec in OpenAIREAbstract The experimental study on oxygen and steam gasification and co-gasification of hard coal and sewage sludge to hydrogen-rich gas was performed in the laboratory scale fixed bed gasifier equipped with an auxiliary gasification agents pre-heating system, simulating the utilization of an excess High Temperature Reactor (HTR) heat. The allothermal gasification and co-gasification tests were performed on fuel blends of coal and sewage sludge of the total mass of 10 g and biowaste content of 20% and 40%w/w in three system configurations. In the first one the reactor was heated up with a resistance furnace to the temperature of 700 °C in the inert gas (nitrogen) atmosphere. When the temperature inside the reactor was stable, oxygen and steam of the temperature of approximately 100 °C were introduced into the reactor. In the second system, after the reactor was heated up to 700 °C, the heating of the reactor was switched off and oxygen and steam were pre-heated to the temperature of 700 °C and fed into the reactor. In the third system a fuel sample in the reactor was heated to the temperature 700 °C and the set temperature was maintained with the resistance furnace. The results showed that sufficient thermal energy required for an effective oxygen/steam gasification process was generated in systems with the external heating of the reactor. The highest hydrogen contents in gas were reported in coal gasification, irrespective of the system configuration. The total hydrogen volume decreased with increasing biomass content in a fuel blend in all studied system configurations.
International Journa... arrow_drop_down International Journal of Hydrogen EnergyArticle . 2016 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ijhydene.2015.10.145&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu33 citations 33 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert International Journa... arrow_drop_down International Journal of Hydrogen EnergyArticle . 2016 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ijhydene.2015.10.145&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2020Publisher:Elsevier BV Authors:Andrzej Wilk;
Andrzej Wilk
Andrzej Wilk in OpenAIRETadeusz Chwoła;
Tadeusz Chwoła
Tadeusz Chwoła in OpenAIREAleksander Krótki;
Aleksander Krótki
Aleksander Krótki in OpenAIRESzymon Dobras;
+2 AuthorsSzymon Dobras
Szymon Dobras in OpenAIREAndrzej Wilk;
Andrzej Wilk
Andrzej Wilk in OpenAIRETadeusz Chwoła;
Tadeusz Chwoła
Tadeusz Chwoła in OpenAIREAleksander Krótki;
Aleksander Krótki
Aleksander Krótki in OpenAIRESzymon Dobras;
Szymon Dobras
Szymon Dobras in OpenAIRELucyna Więcław-Solny;
Tomasz Spietz;Lucyna Więcław-Solny
Lucyna Więcław-Solny in OpenAIREAbstract The use of amine scrubbing methods for reducing CO2 emission from burning fossil fuels is growing in popularity. A major challenge of carbon capture methods using amines is high energy consumption. Moreover, the emission of amines from the carbon capture plant gains increasing attention due to environmental concerns. The amines may evaporate from the solution or be released in the form of an aerosol and enter the atmosphere. In order to determine the amines emission, experimental research was conducted using a process development unit. The composition of the gases from the absorber and desorber were measured using a Fourier Transform Infrared (FTIR) gas analyser. A solvent blend of 2-amino-2-methyl-1-propanol (AMP) and piperazine was utilised. Synthetic flue gas containing 12.7–12.9 % vol. (dry basis) of CO2 was directed to the absorber with a flow rate of 100 m3/h. Fresh water was supplied to the top of the absorber to maintain the water balance. No other form of water wash was used. The major components that were emitted together with the treated gas were ammonia and AMP. The produced CO2 contained traces of amine, ammonia and formic acid. The concentration of other degradation products was below the limit of quantification. Increasing the lean solvent temperature by 15 °C resulted in an increase in AMP emission by over 50 ppm. By analysing the vapour pressure literature data with obtained results, the emission was considered mainly as vapour-based. Water dosing at the top of the absorber proved to be effective in reducing amine emissions.
International Journa... arrow_drop_down International Journal of Greenhouse Gas ControlArticle . 2020 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ijggc.2020.103155&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu17 citations 17 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert International Journa... arrow_drop_down International Journal of Greenhouse Gas ControlArticle . 2020 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ijggc.2020.103155&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2020Publisher:Elsevier BV Funded by:EC | INNOPATHSEC| INNOPATHSAuthors:Skoczkowski, Tadeusz;
Skoczkowski, Tadeusz
Skoczkowski, Tadeusz in OpenAIREBielecki, Sławomir;
Bielecki, Sławomir
Bielecki, Sławomir in OpenAIREKochański, Maksymilian;
Kochański, Maksymilian
Kochański, Maksymilian in OpenAIREKorczak, Katarzyna;
Korczak, Katarzyna
Korczak, Katarzyna in OpenAIRETransformation of coal-dependent regions in the European Union has received much lower research interest than industry decarbonisation. Moreover, even if territorial strategies are proposed, positive aspects are highlighted, while the risks are neglected or not addressed explicitly. In this context, we explore transition stakeholders’ beliefs and perception about political, economic, social, environmental and technological risks and opportunities for the coal-dependent region of Silesia (Poland) – the largest European coal region. A multidisciplinary and interdisciplinary assessment of risks and opportunities demonstrates that all stakeholders but NGOs consider the consequences of climate change-induced uncertainties unambiguously negative. The territorial analysis of Silesian counties based on the Prevalent Vulnerability Index scoring shows that virtually all counties with the ongoing coal mining activity are expected to face difficulties with adapting to changes.
Environmental Innova... arrow_drop_down Environmental Innovation and Societal TransitionsArticle . 2020 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefEnvironmental Innovation and Societal TransitionsArticle . 2019 . Peer-reviewedData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.eist.2019.06.001&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu37 citations 37 popularity Top 10% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Environmental Innova... arrow_drop_down Environmental Innovation and Societal TransitionsArticle . 2020 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefEnvironmental Innovation and Societal TransitionsArticle . 2019 . Peer-reviewedData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.eist.2019.06.001&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Part of book or chapter of book , Other literature type 2001Publisher:American Society of Mechanical Engineers Authors: Mieczysław Dzierzgowski; Ryszard Zwierzchowski;Abstract The biomass boiler house concept in the district heating applications, both from technical and economical point of view is detailed analyzed to assure the most effective investment and future operation. This paper is concerned with the application of the Bio-fuel Boilers (BfB) as a one of perspective way of the District Heating System (DHS) modernization programs in Poland. Considering use of bio-fuels, Poland has relatively big potential particularly in bio-mass. Appropriate bio-mass technology is mainly related to the potential and supply of the bio-mass in cosidered region of the country. Usually, due to supply of bio-fuel, bio-mass fired boiler house not exceeds 30–40 MW. For the purpose of selection of appropriate type and capacity of the BfB for installation in the District Heating Plant (DHP), operational analysis of the DHS and investigation of possible implementation of the Thermal Energy Storage (TES) systems were performed. Also, investment costs for the BfB and the TES system application in the DHS were assessed. Operational analysis of the DHS covered supply and demand side i.e., heat generation by the DHP and heat consumption by the consumers. Heat consumption analysis during summer season was carried out in order to increase operational efficiency of the BfB installations and for investigation of the TES systems application in the DHS. Heat storage in the DHS and its influence on capacity and operation of the BfB was also investigated. Both, heat accumulation by the District Heating Network (DHN) and by the non-pressure TES system were analyzed. Finally, results of calculation of the required capacity of the TES systems assuring continuous and efficient operation of the BfB installation in the DHS, especially during summer season were shown. Some advantages of the TES system implementation in the DHS in case where the BfB are applied in the DHP were presented as well.
https://doi.org/10.1... arrow_drop_down https://doi.org/10.1115/imece2...Conference object . 2001 . Peer-reviewedLicense: ASME Site License AgreemenData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1115/imece2001/aes-23664&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert https://doi.org/10.1... arrow_drop_down https://doi.org/10.1115/imece2...Conference object . 2001 . Peer-reviewedLicense: ASME Site License AgreemenData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1115/imece2001/aes-23664&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2018Publisher:Elsevier BV Authors: Przemysław Kubacki;Agata Czyżowska;
Paweł Boniecki;Agata Czyżowska
Agata Czyżowska in OpenAIRESebastian Borowski;
Sebastian Borowski
Sebastian Borowski in OpenAIREpmid: 29248372
In this study, the anaerobic mesophilic co-digestion of food waste (FW) with municipal sewage sludge (MSS) and slaughterhouse waste (SHW) was undertaken in 3-dm3 laboratory reactors as well as in 50-dm3 reactors operated in semi-continuous conditions. The highest methane yield of around 0.63 m3 CH4/kgVSfed was achieved for the mixture of FW and SHW treated in the laboratory digester operated at solids retention time (SRT) of 30 days, whereas the co-digestion of FW with MSS under similar operating conditions produced 0.46 m3 of methane from 1 kgVSfed. No significant differences between methane yields from laboratory digesters and large-scale reactors were reported. The conditioning tests with the digestates from reactor experiments revealed the highest efficiency of inorganic coagulants among all investigated chemicals, which applied in a dose of 10 g/kg allowed to reduce capiliary suction time (CST) of the digestate below 20 s. The combined conditioning with coagulants and bentonite did not further reduce the CST value but improved the quality of the digestate supernatant. In particular, the concentrations of suspended solids, COD as well as metals in the supernatant were considerably lowered.
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