1,721,018 research outputs found

    A Systematic Literature Review of Existing Methods and Tools for the Criticality Assessment of Raw Materials: A Focus on the Relations between the Concepts of Criticality and Environmental Sustainability

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    Critical raw materials have significant economic and social impacts across numerous sectors. Numerous artifacts have been developed to assess their criticality. However, there is no univocity around the factors determining criticality. A systematic literature review was conducted to consider all academic works and official reports on criticality assessment. The review aimed to classify these artifacts to provide a clear picture of the heterogenous literature, with a focus on the relationship between criticality and environmental sustainability. Works proposing or updating criticality assessment artifacts were included according to the eligibility criteria. Academic sources were drawn from the Scopus Database in 2023. Official reports included those considered seminal by academic literature. The risk of bias in the selection and classification of the 162 works was low, as the review sought to be comprehensive. The included artifacts are systematically classified. A mapping of the identified criticality assessment tools and methods has been developed. The review found that while environmental impacts are considered in several works, the theoretical connection between criticality and environmental sustainability is weak. Three perspectives on this relationship are identified and discussed. The main limitation of this study is the inability to analyze undisclosed artifacts. It was conducted under the Horizon Europe Programme (Grant Number 101091490)

    Analysis and Modelling for Industrial Energy Efficiency in the Cosmetics Industry: A Real Industrial Case in an Italian Manufacturing Company

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    Economic and environmental issues translating into energy costs and pollution within the production environment are increasingly attracting attention. Industrial Energy Efficiency (IEE) is gaining ever-higher importance within production environments. Since cosmetic consumers and companies are becoming increasingly sensitive to sustainability, the cosmetic field is working to reduce the environmental and social impact along the whole supply chain. Furthermore, IEE actions in business processes can lead to several medium- and long-term economic and environmental benefits. This paper is the first work in the literature presenting a real-case application of energy analysis and modeling to achieve better energy performances in a cosmetics production process. Thus, in the body of knowledge, it contributes by providing a real case of good practice to be benchmarked for future IEE interventions in cosmetics manufacturing processes. The work has been conducted by analyzing the production process's energy consumption and developing an energy model of a selected machine (i.e., a turbo-emulsifier). The analysis and modeling performed aimed at assessing the different operational phases of the machine and evaluating the different behaviors of the data. Finally, the results allowed us to propose possible improvements to be applied to the production process to achieve better energy performances

    Twin Transition cosmetic roadmapping tool for supporting cosmetics manufacturing

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    The Twin Transition is gaining increasing relevance in the manufacturing sector as it strives to implement and exploit digital technologies to improve the Environmental Sustainability of companies. This topic holds particular relevance in the Cosmetic Industry. However, cosmetics companies, especially Small and Medium Enterprises, encounter challenges in effectively implementing digital technologies. This results in a substantial gap between the theoretical potential of the Twin Transition and the practical implementations. To fill the gap, a key role might be played by assessment and roadmapping tools that provide companies with the help and support they need. In this contribution a novel assessment and roadmapping tool is proposed. The employed methodology combines a systematic literature review with Action research approach. The proposed tool is called the Twin Transition Cosmetic Roadmapping Tool. It supports enterprises in the assessment of their current level of Twin Transition based on which a roadmap for improvement is framed. It is the first Twin Transition roadmapping tool specific for cosmetics industry. Furthermore, it encompasses all the mechanisms by which Twin Transition can be achieved throughout the entire product life cycle. The paper concludes with an application of the tool in an industrial case study, presenting and discussing the results

    Entrevista Dr. Mario Luis Perossa

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    Ciclo de entrevistas en la Especialización en Alta Gerencia dirigidas por el Dr. Santiago García Carvaja
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