[{"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  \n      \u003Cb\u003E\u003Cspan\u003EValorization of Food Waste and Anaerobic Sludge as Cultivation Media for Arthrospira platensis under the Framework of Circular Economy\u003C\/span\u003E\n\u003C\/b\u003E\n  \n      \u003Cdiv\u003E\u003Cb\u003ECEST ID: cest2025_00486\u003C\/b\u003E\u003C\/div\u003E\n  \n        \u003Cdiv class=\u0022mb-3\u0022\u003E\n      \u003Cb\u003ERoom  | Sat 6 Sep 2025 | 17:00 - 18:00 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 explores the\ncultivation of the cyanobacterium Arthrospira platensis\n(spirulina) in food waste (FW) and anaerobic digestion\nsludge (ADS) as alternative nutrient media, aligned with\nprinciples of the circular economy. Four experimental\ntrials were conducted to assess acclimatization, growth\npotential, and nutrient removal efficiency. Experiments\ntested acclimated and non-acclimated cultures under\nvarying concentrations of FW and combinations with\nADS. Key environmental parameters such as pH,\nchemical oxygen demand (COD), and phosphate\n(PO\u2084\u00b3\u207b) levels were monitored. Lipid content was\nquantified in harvested biomass using the Folch method\nand compared across substrates and drying methods.\nResults demonstrated that A. platensis can adapt and\ngrow effectively in 10% diluted FW, achieving higher\ngrowth rates and nutrient uptake when acclimatized.\nLipid yields ranged between 13\u201320%, indicating\npromising bioresource potential. The findings support the\nintegration of waste valorization with microalgal\nbiotechnology for sustainable biomass production.\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            Efstathia-Eleni Tzivelou\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          Efstathia-Eleni Tzivelou\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Dimitra-Eleni Dimitrakelli\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Maria Aloupi\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Eleftheria Klontza\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Demetris-Francis Lekkas\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"}}}]