{"id":376,"date":"2025-02-20T15:16:31","date_gmt":"2025-02-20T15:16:31","guid":{"rendered":"https:\/\/85.14.25.4\/ormmlab.com\/?p=376"},"modified":"2025-04-26T09:26:21","modified_gmt":"2025-04-26T09:26:21","slug":"grigoria-theochari","status":"publish","type":"post","link":"https:\/\/ormmlab.com\/en\/grigoria-theochari\/","title":{"rendered":"Grigoria Theochari"},"content":{"rendered":"<div class=\"row1\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-377\" src=\"https:\/\/85.14.25.4\/ormmlab.com\/wp-content\/uploads\/2025\/02\/grigoria-teohari.webp\" alt=\"\u0413\u043b\u043e\u0440\u0438\u044f \u0422\u0435\u043e\u0445\u0430\u0440\u0438\" width=\"399\" height=\"437\" srcset=\"https:\/\/ormmlab.com\/en\/wp-content\/uploads\/2025\/02\/grigoria-teohari.webp 399w, https:\/\/ormmlab.com\/en\/wp-content\/uploads\/2025\/02\/grigoria-teohari-274x300.webp 274w, https:\/\/ormmlab.com\/en\/wp-content\/uploads\/2025\/02\/grigoria-teohari-150x164.webp 150w, https:\/\/ormmlab.com\/en\/wp-content\/uploads\/2025\/02\/grigoria-teohari-300x329.webp 300w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><br \/>\n<strong>Email:<\/strong> <a href=\"mailto:Grigoria.Theochari@orgchm.bas.bg\">Grigoria.Theochari@orgchm.bas.bg<\/a><br \/>\n<strong>Phone number:<\/strong> 123<br \/>\n<strong>ORCID:<\/strong> 0009-0003-3528-5843<br \/>\n<strong>Scopus ID:<\/strong> 123<\/div>\n<div class=\"row1\">\n<blockquote class=\"td_quote_box td_box_left\"><p>Professional experience<\/p><\/blockquote>\n<p><strong>15\/11\/2024 \u2013until now<\/strong>&#8211; <strong>Assistant<\/strong> &#8211; Institute of Organic Chemistry with Center of Phytochemistry, Bulgarian Academy of Sciences at Laboratory organic reactions of microporous materials, Sofia, Bulgaria<br \/>\n<strong>01\/04\/2024 \u2013 31\/10\/2024<\/strong> &#8211; C<strong><em>hemist<\/em><\/strong> &#8211; Institute of Organic Chemistry with Center of Phytochemistry, Bulgarian Academy of Sciences at Laboratory organic reactions of microporous materials Sofia, Bulgaria<br \/>\n<strong>19\/07\/2023 \u2013 15\/09\/2023<\/strong> &#8211; <strong><em>Internship<\/em><\/strong> in polypropylene production plant, part of HELLENiQ ENERGY, Thessaloniki, Greece<br \/>\n<strong>01\/05\/2022 \u2013 01\/07\/2022<\/strong> &#8211; <strong><em>Internship<\/em><\/strong> in International Hellenic University, Kavala, Greece<br \/>\n<strong>16\/03\/2020 \u2013 15\/09\/2020<\/strong> &#8211; <strong><em>Internship<\/em><\/strong> in Institute of Engineering Chemistry at Laboratory &#8220;Chemical and Biochemical Reactors&#8221;<\/p>\n<\/div>\n<div class=\"row1\">\n<blockquote class=\"td_quote_box td_box_left\"><p>Education and training<\/p><\/blockquote>\n<p>09\/10\/2022\u2013until now- <strong><em>Expertise on Energy and environmental efficiency<\/em><\/strong> \u2013 University of Chemical Technology and Metallurgy, Sofia, Bulgaria<br \/>\n01\/10\/2022 \u2013 31\/07\/2024 &#8211; <strong><em>Master of science in chemical engineering<\/em><\/strong>&#8211; University of Chemical Technology and Metallurgy, Sofia, Bulgaria, Fossil and synthetic fuels<br \/>\n01\/09\/2018 \u2013 31\/07\/2022- <strong><em>Bachelor of science in chemical engineering<\/em><\/strong> \u2013 University of Chemical Technology and Metallurgy, Sofia, Bulgaria, Fuels and bio-alternative technologies<\/p>\n<\/div>\n<div class=\"row1\">\n<blockquote class=\"td_quote_box td_box_left\"><p>Main research interests<\/p><\/blockquote>\n<p>My main research interests lie in the synthesis, modification, and application of advanced porous and nanostructured materials. This includes the development of micro\/mesoporous and nanostructured oxides and functionalizing nanosized mesoporous silica materials with diverse organic groups and transition metal\/metal oxide species. I am particularly focused on the physicochemical characterization of these modified materials using techniques such as TGA, TPR, IR spectroscopy, UV-VIS spectroscopy, and adsorption methods. In catalysis, my work investigates the properties of synthesized materials in processes relevant to sustainable energy and environmental protection as well as their applications in the in industry.<\/p>\n<\/div>\n<div class=\"row1\">\n<blockquote class=\"td_quote_box td_box_left\"><p>Selected publications<\/p><\/blockquote>\n<p>Author of <strong>3<\/strong><strong> research<\/strong> papers<\/p>\n<p>Total citations (excluding self-citations):13, h-index \u20131<\/p>\n<ul>\n<li>Nikolaos Kokkinos, <strong>Grigoria Theochari<\/strong><u>,<\/u> Elissavet Emmanouilidou, Daniela Angelova, Vesislava Toteva, Anastasia Lazaridou, Sophia Mitkidou, \u201cBiodiesel production from high free fatty acid byproduct of bioethanol production process IOP Conference Series: Earth and Environmental Science, 1123 (<strong>2022<\/strong>), 012009, <strong>DOI<\/strong>1088\/1755-1315\/1123\/1\/012009 link: <a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1755-1315\/1123\/1\/012009\/pdf\">https:\/\/iopscience.iop.org\/article\/10.1088\/1755-1315\/1123\/1\/012009\/pdf<\/a><\/li>\n<li><strong>Grigoria Theochari<\/strong>, Sanjin Troha, Dimitar Karaivanov, \u201cReducer with a planetary gear train for a hoisting mechanism of dangerous goods cranes\u201d, INDUSTRY 4.0 2020 WINTER SESSION, 2\/9 (<strong>2020<\/strong>),161-164 link: <a href=\"https:\/\/stumejournals.com\/journals\/tm\/2020\/4\/125\">https:\/\/stumejournals.com\/journals\/tm\/2020\/4\/125<\/a><\/li>\n<\/ul>\n<ul>\n<li><strong>Grigoria Theochari<\/strong>, Sanjin Troha, Dimitar Karaivanov, \u201cSome requirements to the mechanisms of handling machines for dangerous goods and solutions for their satisfaction\u201d, Proceedings of the XVII Int. Sc. Congress \u201cMachines, Technologies, Materials\u201d. 09-12.09.2020, Varna, Bulgaria, 12-15, link: <a href=\"https:\/\/stumejournals.com\/journals\/tm\/2020\/4\/121\">https:\/\/stumejournals.com\/journals\/tm\/2020\/4\/121<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"row1\">\n<blockquote class=\"td_quote_box td_box_left\"><p>Honours and awards<\/p><\/blockquote>\n<ul>\n<li>Award XVI Scientific poster session-section: VII Chemical Sciences, UCTM, 23\/05\/2019<\/li>\n<\/ul>\n<p>Parvanova, G. Theochari, R. Maslenska, D. Stojanova, No. 11913\/2019 Topic: Preparation of nanocrystalline samarium titanate &#8211; a component for dielectric microwave materials<\/p>\n<ul>\n<li>Award XVIII Scientific poster session-section: VII Chemical Sciences, UCTM, 25\/06\/2021<\/li>\n<\/ul>\n<p>Theochari, N. Varbanova, V. Toteva No. 12125\/2021 Topic: Preparation and characterization of activated carbons from waste lignocellulosic biomass<\/p>\n<\/div>\n<style>.td-editor-date,.entry-date{display:none}<\/style>\n","protected":false},"excerpt":{"rendered":"<p>Email: Grigoria.Theochari@orgchm.bas.bg Phone number: 123 ORCID: 0009-0003-3528-5843 Scopus ID: 123 Professional experience 15\/11\/2024 \u2013until now&#8211; Assistant &#8211; Institute of Organic Chemistry with Center of Phytochemistry, Bulgarian Academy of Sciences at Laboratory organic reactions of microporous materials, Sofia, Bulgaria 01\/04\/2024 \u2013 31\/10\/2024 &#8211; Chemist &#8211; Institute of Organic Chemistry with Center of Phytochemistry, Bulgarian Academy of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":377,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":{"0":"post-376","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-15"},"_links":{"self":[{"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/posts\/376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/comments?post=376"}],"version-history":[{"count":8,"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/posts\/376\/revisions"}],"predecessor-version":[{"id":742,"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/posts\/376\/revisions\/742"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/media\/377"}],"wp:attachment":[{"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/media?parent=376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/categories?post=376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ormmlab.com\/en\/wp-json\/wp\/v2\/tags?post=376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}