1.0TBI, Toulouse Biotechnology Institutehttps://www.toulouse-biotechnology-institute.fr/enChristellehttps://www.toulouse-biotechnology-institute.fr/en/author/christelle/rich600338<blockquote class="wp-embedded-content" data-secret="09vZzVHTdo"><a href="https://www.toulouse-biotechnology-institute.fr/en/ligia-barna/">Ligia Barna</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.toulouse-biotechnology-institute.fr/en/ligia-barna/embed/#?secret=09vZzVHTdo" width="600" height="338" title="“Ligia Barna” — TBI, Toulouse Biotechnology Institute" data-secret="09vZzVHTdo" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.toulouse-biotechnology-institute.fr/wp-includes/js/wp-embed.min.js </script>https://www.toulouse-biotechnology-institute.fr/wp-content/uploads/2025/12/ligia.jpg390425Professor at INSA Toulouse Equipe SOPHyE +335 61 55 97 88 ligia.barna@insa-toulouse.fr RESEARCH GATE ORCID Google scholar Actual position and research subject Professor at INSA Toulouse, TBI. Current professional interest and research activity in chemical engineering especially in relation with environmental goals, eco-design of bio-chemical processes, impact and risk assessment and pollutant emission modelling. Sustainable […]