1.0MECC NANOFIBERhttps://mecc-jp.com/nanomecc-nanohttps://mecc-jp.com/nano/author/mecc-nano/rich600338<blockquote class="wp-embedded-content" data-secret="6MaaTWCoH9"><a href="https://mecc-jp.com/nano/latest-news/13265/">Polyvinylpyrrolidone mediated electrospun ZnO-ZnFe2O4 composite nanofibers for removing malachite green from water</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://mecc-jp.com/nano/latest-news/13265/embed/#?secret=6MaaTWCoH9" width="600" height="338" title="“Polyvinylpyrrolidone mediated electrospun ZnO-ZnFe2O4 composite nanofibers for removing malachite green from water” — MECC NANOFIBER" data-secret="6MaaTWCoH9" 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://mecc-jp.com/nano/wp-includes/js/wp-embed.min.js </script> https://mecc-jp.com/nano/wp-content/uploads/2024/06/paper-3.png839758Click here to read the paper >>>Polyvinylpyrrolidone mediated electrospun ZnO-ZnFe2O4 composite nanofibers for removing malachite green from water Sradhanjali Raut* , Shraban Kumar Sahoo.(https://www.sciencedirect.com/science/article/pii/S2666845924001065) *School of Applied Sciences, Centurion University of Technology and Management, Odisha, India Water pollution caused by synthetic dyes has emerged as a significant environmental issue due to its persistence and impact on ecosystems and human health. Malachite Green (MG), one of these synthetic dyes, is widely used across various fields, including textiles, leather, and pharmaceuticals. However, it is resistant to conventional water treatment methods, is difficult to decompose in aquatic environments, and is toxic. Therefore, there is a need for technologies capable of efficiently removing MG from water. Among the various treatment methods, adsorption removal is highly effective in eliminating trace pollutants such as organic compounds and some metals, thanks to its ability to selectively remove specific substances using adsorbents. Nanofibers have garnered attention for their application as adsorbents due to their large specific surface area, high porosity, and ease of functionalization. In particular, electrospun nanofibers created using the electrospinning method can enhance the adsorption effect of pollutants and efficiently facilitate their removal by leveraging their high specific surface area and adjustable properties. Zinc oxide (ZnO) and zinc ferrite (ZnFe₂O₄) are well-known nanomaterials with properties suitable for water treatment. ZnO exhibits photocatalytic activity, enabling the decomposition of organic pollutants, while zinc ferrite promotes the removal of pollutants through adsorption and separation processes utilizing its magnetic properties. By combining these two materials, it is possible to enhance each≫ more