[{"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 18 - Environmental pollution\u003C\/div\u003E\n  \n      \u003Cb\u003E\u003Cspan\u003EDistribution of lithium and fluorine containing compounds in the Hungarian section of the Danube River\u003C\/span\u003E\n\u003C\/b\u003E\n  \n      \u003Cdiv\u003E\u003Cb\u003ECEST ID: cest2025_00065\u003C\/b\u003E\u003C\/div\u003E\n  \n        \u003Cdiv class=\u0022mb-3\u0022\u003E\n      \u003Cb\u003ERoom Aegle A | Fri 5 Sep 2025 | 09:00 - 09:10 am\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\u003EDue to the increasing production and recycling of lithi-um batteries over the world, we can calculate with in-creasing fluorine contamination in the aquatic environ-ment and drinking water reservoirs. This study was con-ducted to qualification and quantification of five parame-ters; elemental lithium, inorganic fluoride, total adsorba-ble organic fluorine, and selected per- and polyfluoroal-kyl substances - perfluorooctanoic acid (PFOA), perfluo-rooctane sulfonic acid (PFOS) - along the Hungarian section of the Danube River. On the basis of these analyt-ical data, the study aimed to assess the potential envi-ronmental risks posed by fluorine-containing com-pounds. These compounds are introduced into the river through tributaries and emissions from wastewater treat-ment plants, as well as factories producing lithium-ion batteries and wrapping paper along the Danube River banks. Concentrations were determined by applying the following analytical techniques: inductively coupled plasma mass spectrometer, combustion ion chromatog-raphy, ultra-high-performance liquid chromatograph mass spectrometer.\nConsidering the measured analytical data, it was estab-lished, that the total lithium level in the River varied in concentration range of 1-5 \u00b5g\/L. Concentration of inor-ganic fluoride amounted to 28-76 \u00b5g\/L, while the total adsorbable organofluorine was 0.22-12.5 \u00b5g\/L. The PFOA and PFOS concentrations remained relatively sta-ble, within a narrow range of 0.7-2.3 ng\/L and 0.7-1.7 ng\/L, respectively.\n\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 P\u00e9ter Dobosy\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          P\u00e9ter Dobosy\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Esther Orenibi\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          \u00c1d\u00e1m Ill\u00e9s\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Sirat Sandil\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Anett Endr\u00e9di\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          J\u00f3zsef Szekeres\n        \u003C\/p\u003E\n              \u003Cp\u003E\n          Gyula Z\u00e1ray\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"}}}]