Vittoria Bolongaro, Viola Becattini, Prof. Marco Mazzotti
{"title":"Understanding Climate Change by Modeling the Earth's Atmosphere as a Well-Stirred Tank","authors":"Vittoria Bolongaro, Viola Becattini, Prof. Marco Mazzotti","doi":"10.1002/cite.202400117","DOIUrl":"https://doi.org/10.1002/cite.202400117","url":null,"abstract":"<p>Coming to terms with climate change by understanding climate processes and their policy implications is essential not only for climate scientists and policymakers, but also for the general public, for industrial practitioners, and for engineers, including process system engineers. We have developed a simplified linear climate model (SLCM) to enable non-specialists to explore the essential physical and chemical processes caused by greenhouse gas emissions. Trading-off simplicity and accuracy, achieved by calibrating model parameters using established simple climate models, the SLCM allows (i) determining the climate impact of given past and future emissions, (ii) determining the amounts of CO<sub>2</sub> removal needed to compensate for any unavoidable emissions of CH<sub>4</sub> and N<sub>2</sub>O from agriculture, and (iii) back-calculating emission pathways to meet specified global warming targets.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"96 12","pages":"1779-1796"},"PeriodicalIF":1.5,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202400117","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142707642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Eric Trebeck, Hans-Georg Jäckel, Prof. Holger Lieberwirth
{"title":"Niedertemperaturvorbehandlung beim Recycling von Lithium-Eisenphosphat-Batterien\u0000 Low-Temperature Pretreatment in the Recycling of Lithium Iron Phosphate Batteries","authors":"Eric Trebeck, Hans-Georg Jäckel, Prof. Holger Lieberwirth","doi":"10.1002/cite.202400040","DOIUrl":"https://doi.org/10.1002/cite.202400040","url":null,"abstract":"<p>End-of-life batteries from electromobility present numerous challenges in recycling. In addition to a variety of materials, compounds, and diverse designs, they pose a significant electrical, chemical, thermal, and explosive hazard. This article explores the potential for enhancing the safety of lithium-ion battery recycling through a low-temperature pretreatment. The evaporation behavior of different cell types and the impact of pretreatment are determined through penetration tests. The results provide a better evaluation of material flows in the recycling process and demonstrate the effectiveness of low-temperature pretreatment in enhancing safety during batteryrecycling.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"97 3","pages":"164-172"},"PeriodicalIF":1.5,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202400040","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143565305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}