Recently updated on July 2nd, 2024 at 02:31 pm<\/p>","protected":false},"excerpt":{"rendered":"
In this work, an overview of RSE’s activity on oxygen separation membranes is presented, highlighting the multidisciplinary aspect of the research program and focusing on experimental activities aimed at developing the membrane module.<\/p>\n","protected":false},"author":93,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[1305,1300,1395],"targets":[1304,1314,1317],"pubblicazioni_tipologie":[773],"class_list":["post-188790","pubblicazioni","type-pubblicazioni","status-publish","hentry","tag-energy-efficiency-en","tag-industrial-sector","tag-membranes","targets-industrial-world","targets-press-media-en","targets-research","pubblicazioni_tipologie-isi-article-en"],"acf":{"dont_show_hompage":true,"projects":{"ID":188401,"post_author":"464","post_date":"2024-06-13 15:10:04","post_date_gmt":"2024-06-13 13:10:04","post_content":"","post_title":"Energy efficiency of industrial products and processes","post_excerpt":"The goal of the project is to facilitate the spread of energy efficiency and decarbonization in the industrial sector by developing product and process technologies, with the purpose of achieving the growth targets set by national and international policy documents.","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"energy-efficiency-of-industrial-products-and-processes","to_ping":"","pinged":"","post_modified":"2024-07-02 10:33:31","post_modified_gmt":"2024-07-02 08:33:31","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.rse-web.it\/progetti\/energy-efficiency-of-industrial-products-and-processes\/","menu_order":0,"post_type":"progetti","post_mime_type":"","comment_count":"0","filter":"raw"},"order_posts":"","dont_show_search":false,"related_posts":false,"show_on_slider":false,"single_post_data":{"titolo_spot":"","post_content":"
The integration of oxygen separation membranes in industrial processes can bring both energy and economic advantages, but demonstrating the feasibility of this technology requires developing membrane module prototypes. This work describes the development of a laboratory-scale module through a comprehensive study that considers all relevant technological aspects to create a prototype ready for testing in an industrial environment.<\/p>\n
<\/p>\n
In particular, planar components of La0.6Sr0.4Co0.2Fe0.8O3-\u03b4 have been fabricated suitable for both 3-end and 4-end operations, using a scalable technique and designing them with geometry ensuring a fracture probability under real operational conditions of 2.2 * 10-6. The asymmetric membranes enabling oxygen separation showed a permeation rate of approximately 3 NmL\/min\/cm2 at 900\u00b0C in air\/He gradient, with significant stability up to 720 h. Permeation results were used to develop a CFD model describing the influence of working conditions on module performance. The membrane component housing is an Inconel 625 casing joined to the ceramic component by a specially developed glass-ceramic sealant showing remarkable thermochemical compatibility with both the metal and ceramic, despite high-temperature chemical expansions of LSCF.<\/p>\n
<\/p>\n
The multidisciplinary approach adopted in this work can be adapted to other types of membrane-based modules with different sizes, configurations, and materials.<\/p>\n","scarica_file":false,"link_estreno":[{"link_text":"Download Publication","link":"https:\/\/pubmed.ncbi.nlm.nih.gov\/35207087\/"}],"button":{"text":"","link":""},"referente_group":false,"data_emissione":"2022-01-30","autori":"F. Drago, P. Fedeli, A. Cavaliere, A. Cammi (RSE S.p.A.), S. Passoni, R. Mereu (Politecnico di Milano), S. De La Pierre, F. Smeacetto, M. Ferraris (Politecnico di Torino)","destinazione":"MDPI Membranes,12 (2): 167, January 30, 2022","rif_rse":"21012021"},"satellite_post_url":""},"yoast_head":"\n