[{"command":"settings","settings":{"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"user":{"uid":0,"permissionsHash":"d9587e6f410d2e7f476e3da6cb10a457c78ab82347f962bf83d9020620f901dd"}},"merge":true},{"command":"add_css","data":[{"rel":"stylesheet","media":"all","href":"\/modules\/contrib\/addtocal\/addtocal.css?t2408i"},{"rel":"stylesheet","media":"all","href":"\/themes\/custom\/cest2025\/css\/components\/node.css?t2408i"}]},{"command":"add_js","selector":"body","data":[{"src":"\/core\/assets\/vendor\/jquery\/jquery.min.js?v=3.7.1"},{"src":"\/core\/assets\/vendor\/once\/once.min.js?v=1.0.1"},{"src":"\/core\/misc\/drupalSettingsLoader.js?v=10.5.1"},{"src":"\/core\/misc\/drupal.js?v=10.5.1"},{"src":"\/core\/misc\/drupal.init.js?v=10.5.1"},{"src":"\/modules\/contrib\/addtocal\/addtocal.js?v=10.5.1"},{"src":"\/modules\/contrib\/addtocal\/addtocal-download.js?v=10.5.1"}]},{"command":"openDialog","selector":"#drupal-modal","settings":null,"data":"\n\u003Carticle class=\u0022node node--type-presentation node--promoted node--view-mode-modal\u0022\u003E\n      \u003Cdiv\u003ESession 13 - Environmental Biotechnology and Bioenergy\u003C\/div\u003E\n  \n      \u003Cb\u003E\u003Cspan\u003ESimulation-based design of pressure swing adsorption for methane and nitrogen separation in biogas upgrading \u003C\/span\u003E\n\u003C\/b\u003E\n  \n      \u003Cdiv\u003E\u003Cb\u003ECEST ID: cest2025_00400\u003C\/b\u003E\u003C\/div\u003E\n  \n        \u003Cdiv class=\u0022mb-3\u0022\u003E\n      \u003Cb\u003ERoom Panacea | Thu 4 Sep 2025 | 16:35 - 16:45 pm\u003C\/b\u003E\n    \u003C\/div\u003E\n  \n          \n    \n  \n      \u003Cdiv class=\u0022mt-10\u0022\u003E\n            \u003Cdiv class=\u0022clearfix text-formatted field field--name-presentation-body field--type-text-long field--label-hidden field__item\u0022\u003EThis study evaluates the performance of three adsorbents, ETS-4, MSC 3K 172, and Norit RB3, for a 68\/32 %vol CH4\/N2 separation in biogas upgrading, using a two-stage Pressure Swing Adsorption (PSA) system modeled in Aspen Adsorption. Sensitivity analysis indicated that adsorption pressure, desorption pressure and adsorption time  significantly influence methane recovery and product purity. Among the materials tested, ETS-4 demonstrated the highest N2 selectivity and most favorable breakthrough behavior, followed by MSC 3K 172 and Norit RB3. Under optimized conditions, ETS-4 achieved up to 85% CH4 recovery at 81% purity. These results provide a robust benchmark for the development of high-efficiency PSA-based upgrading systems.\u003C\/div\u003E\n      \u003C\/div\u003E\n  \n  \u003Cdiv class=\u0022mt-5 mb-5\u0022\u003E\n          \u003Cspan\u003E\n          \u003Cb\u003EPresenter:\u003C\/b\u003E\n                      \u003Cp\u003E\n            Dr S. De Paola\n            \u003C\/p\u003E\n                  \u003C\/span\u003E\n      \u003C\/div\u003E\n\n  \u003Cdiv class=\u0022mb-5\u0022\u003E\n          \u003Cdiv class=\u0022field__label\u0022\u003E\n        Authors\n      \u003C\/div\u003E\n              \u003Cp\u003E\n          S. De Paola\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Stefano Cairone\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Giusi Oliva\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          G. Cardona\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Tiziano Zarra\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Vincenzo Belgiorno\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Vincenzo Naddeo\n        \u003C\/p\u003E\n            \u003C\/div\u003E\n\n\u003C\/article\u003E\n","dialogOptions":{"width":"700","position":{"my":"right top","at":"right top"},"closeOnEscape":true,"dialogClass":"presentation-dialog","modal":true,"title":"","classes":{"ui-dialog":"presentation-dialog"}}}]