Proceedings of the 7th World Congress on New Technologies最新文献

{"title":"Climate Change Mitigation in Cities: Challenges and Opportunities\u0000s","authors":"R. Balasubramanian","doi":"10.11159/icepr21.001","DOIUrl":"https://doi.org/10.11159/icepr21.001","url":null,"abstract":"","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125918487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Devulcanized Rubber a Solution for Scrap Tire","authors":"Abdalrahman Alsulaili, Dalal Alsuwail, Amina A Helal, Shoug Al Dabbous, Rahaf Al Omar, M. Hamadah","doi":"10.11159/icepr21.113","DOIUrl":"https://doi.org/10.11159/icepr21.113","url":null,"abstract":"","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125403143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Antimicrobial Activity of Nanopharmaceutical on Klebsiella Pneumoniae Strains","authors":"Inglid Silva, T. Veriato, Rafael Silva, M. Cândido, Leandro Leandro, M. Castilho","doi":"10.11159/icnfa21.115","DOIUrl":"https://doi.org/10.11159/icnfa21.115","url":null,"abstract":"","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115110672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Concept for an International Fieldcourse in Sustainable Mining under\u0000Arctic Conditions","authors":"E. Takaluoma, R. Oikari","doi":"10.11159/icepr21.116","DOIUrl":"https://doi.org/10.11159/icepr21.116","url":null,"abstract":"","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123147537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Renewable Eco-Friendly Activated Biochar from Tobacco: Chlorpyrifos\u0000Removal Studies","authors":"Elio Conradi Junior, A. C. G. Júnior, Juliano Zimmermann, D. Schwantes, Carlos Daniel Zenni, Guilherme Lindner Ziemer, V. H. D. Oliveira, F. Dudczak","doi":"10.11159/icepr21.111","DOIUrl":"https://doi.org/10.11159/icepr21.111","url":null,"abstract":"","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128105943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Good Practice Project Related To Sustainable Solutions to Address\u0000the Global Pandemic and Achieve Agenda 2030","authors":"E. Sturchio, M. Zanellato, P. Boccia","doi":"10.11159/icepr21.128","DOIUrl":"https://doi.org/10.11159/icepr21.128","url":null,"abstract":"The COVID-19 pandemic has stressed the relevance of performing a deep review regarding the robustness of current food production and consumption systems. The health crisis derived from the outbreak has directly influenced lifestyle habits throughout the planet, including food consumption and its related food loss and waste (FLW) generation, mainly by the compulsory \"staying home”. The reduction of FLW is a key to achieving sustainability, and more recently a main objective of the EU Farm to Fork (F2F) strategy for sustainable food, which aims at making food systems fair, healthy and environmentally-friendly. In this context, EC will strengthen educational messages on the importance of reducing food waste within school. Italian Project: \"Food waste, consumer attitudes and behaviour: a project exploring the reasons linked to consumer-related food waste, involving Italian schools” (named SPAIC), was carried out by Ministry of Health, INAIL and three Italian high schools (from 2016 to 2020). SPAIC project was chosen by Food and Agriculture Organization of the United Nations (FAO) as good practice and lesson on food security and nutrition policy implementation in Europe and Central Asia region. Reducing the amount of wasted food is a key element in developing programs of global environmental, ethical and sustainable food system production. Food waste occurs at all stages of the food production, starting from harvesting, through manufacturing and distributing and finally consumption, but the largest contribution to food waste occurs surprisingly at home in the developed countries. To reduce consumer-related food waste, it is necessary to have a clear understanding of the factors influencing food waste-related consumer perceptions and behaviours. The Project focused on the food consumption to explore the reasons of food waste production at family level in order to overcome food-wasting behaviour. Then, the aim was to point out options to design prevention measures by the responsible involvement of the students. © 2021, Avestia Publishing. All rights reserved.","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134600947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Catalytic Complete Oxidation Of Benzene Over Pd Catalysts: Support Effect","authors":"T. Tabakova, P. Petrova, Y. Karakirova, A. Venezia, L. Liotta, Lyuba Ilieva","doi":"10.11159/icepr21.108","DOIUrl":"https://doi.org/10.11159/icepr21.108","url":null,"abstract":"","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115407708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recycling Urine for Hydrogen Production in a Microbial Electrolysis\u0000Cell (MEC) System Using a Novel Mos2 Nano Carbon Coated Electrode\u0000s","authors":"W. Lee, Jae-Hoon Hwang, Saisaban Fahad, H. Ryu, Kelsey L. Rodriguez, J. Domingo, A. Kushima","doi":"10.11159/icepr21.002","DOIUrl":"https://doi.org/10.11159/icepr21.002","url":null,"abstract":"Microbial electrolysis cells (MECs) can produce hydrogen gas from organic compounds in an energy-efficient way by taking advantage of the potential generated by microorganisms. Human urine has been successfully used as an electrolyte and organic substrate in bioelectrochemical systems (BESs) mainly due of its unique properties such as high conductivity in a solution which can reduce the ohmic losses and improve BES output. However, the hydrogen evolution reaction (HER) in MECs using urine is a slow process and thus requires the development of catalysts in a cathode. In this study, a novel molybdenum disulfide (MoS2) nano-carbon (NC) coated cathode was developed for urine treatment and improved hydrogen production in a microbial electrolysis cell (MEC) with different experiments ranging from 2-6 times diluted urine. MoS2 nanoparticles were electrodeposited on the NC coated cathodes with -100, -150 and -200 μA cm and their performance was compared to NC only and carbon cloth (CC) cathodes in the MEC. The MoS2-NC200 (electrodeposition at -200 μA cm) cathode produced slightly higher hydrogen rates (0.061 ± 0.004 m H2 m MEC d) compared to MoS2-NC100 (0.058 ± 0.002 m H2 m MEC d) under two times diluted urine. The MoS2-NC200 cathode had significantly higher (~31%) hydrogen production than the carbon cloth (CC) cathode with the same dilution of urine. The reproducibility tests of the MoS2-NC cathodes after a short MEC operation period (~ 5 cycles) showed a stable MoS2 coating on the NC cathodes. Maximum ammonia-nitrogen (NH3-N) and phosphorus (PO4-P) removal with varying dilution factors was 68.7 ± 0.1% and 98.6 ± 0.3%, respectively. Some of the exoelectrogenic bacteria were identified as members of the Clostridia and Bacteroidetes taxa. The newly fabricated MoS2-NC cathode will be a suitable strategy for microbial acclimation to urine in a MEC for a novel biotransformation process within the water-energy nexus.","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116919070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydrogen Production via Electrocatalysis: From Nanoclusters to\u0000Single Atoms","authors":"Zhipeng Yu, Junyuan Xu, Lifeng Lifeng","doi":"10.11159/icnfa21.003","DOIUrl":"https://doi.org/10.11159/icnfa21.003","url":null,"abstract":"","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125564519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Small Green Energy: Implementation through Gamification of the\u0000Educational Process","authors":"A. B. Seidaliyeva, G. Niyazova, E. Kopishev, E. Vitulyova, S. Kabdushev, S. Baipakbayeva, A. Bakirov, I. Suleimenov","doi":"10.11159/icert21.117","DOIUrl":"https://doi.org/10.11159/icert21.117","url":null,"abstract":"","PeriodicalId":358887,"journal":{"name":"Proceedings of the 7th World Congress on New Technologies","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121054974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}