{"id":12081,"date":"2026-05-13T04:30:27","date_gmt":"2026-05-13T04:30:27","guid":{"rendered":"https:\/\/www.alcircle.com\/blog\/?p=12081"},"modified":"2026-05-13T04:30:30","modified_gmt":"2026-05-13T04:30:30","slug":"case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation","status":"publish","type":"post","link":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation","title":{"rendered":"Case Study: Turning plastic waste into fuel with an aluminium-salt innovation"},"content":{"rendered":"\n<p>Plastic pollution is a mounting environmental challenge worldwide. Traditional recycling handles only a fraction of plastic waste, and much of it still ends up in landfills or incinerators. A recent breakthrough in chemical recycling offers a promising alternative,\u00a0 converting plastic waste directly into usable fuel via an aluminium\u2011based molten-salt process.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What the new method is<\/strong><\/h2>\n\n\n\n<p>Researchers at the <strong>Oak Ridge National Laboratory<\/strong> have developed a technique that uses a molten salt solution containing aluminium chloride to break down polyethene, one of the most common plastics, into fuel\u2011range hydrocarbons.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Key aspects of this method include:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The molten salt acts as <strong>both medium and active agent<\/strong>, eliminating the need for external catalysts, hydrogen, or organic solvents.<\/li>\n\n\n\n<li>The reaction operates at <strong>temperatures below 200\u00b0C<\/strong>, far lower than many conventional plastic\u2011to\u2011fuel approaches (typically 450\u2013500\u00b0C), reducing energy demand.<\/li>\n\n\n\n<li>Approximately <strong>60% of the output resembles gasoline<\/strong> and is suitable for transport and industrial use.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Why this advance matters<\/strong><\/h2>\n\n\n\n<p>This aluminium\u2011salt conversion process offers several tangible advantages over legacy recycling and pyrolysis technologies:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Lower energy requirement<\/strong><\/h3>\n\n\n\n<p>Beyond cutting fuel costs, lower temperatures make the process more scalable and less resource\u2011intensive.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>No expensive or rare catalysts<\/strong><\/h3>\n\n\n\n<p>Conventional chemical recycling often depends on precious metals to trigger reactions. The aluminium chloride molten salt sidesteps these needs entirely.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>High gasoline yield<\/strong><\/h3>\n\n\n\n<p>Unlike some emerging techniques that struggle with low liquid fuel output, this method delivers a majority liquid product in the gasoline range.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image-1024x576.jpg\" alt=\"\" class=\"wp-image-12083\" style=\"aspect-ratio:1.7777815479624037;width:593px;height:auto\" srcset=\"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image-1024x576.jpg 1024w, https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image-300x169.jpg 300w, https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image-768x432.jpg 768w, https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image-747x420.jpg 747w, https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image-150x84.jpg 150w, https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image-696x392.jpg 696w, https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image-1068x601.jpg 1068w, https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-body-image.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center has-small-font-size\">Image used for representational purpose<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Technical insights and challenges<\/strong><\/h2>\n\n\n\n<p>Researchers used neutron scattering and advanced spectroscopy to monitor how long polymer chains break apart during the reaction, helping them refine the process.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>However, the system isn\u2019t without hurdles:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <strong>molten salt is moisture\u2011sensitive<\/strong>. Exposure to water can alter reaction behaviour and lower efficiency, posing a challenge for consistent industrial application.<\/li>\n\n\n\n<li>Ongoing work is needed to improve system stability and durability before full\u2011scale commercialisation becomes viable.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>A step toward a circular plastics economy<\/strong><\/h2>\n\n\n\n<p>Instead of viewing plastic solely as waste, this aluminium\u2011salt conversion method positions it as a <strong>feedstock for fuel<\/strong>, potentially helping reduce environmental burden and recover value from materials that otherwise have limited reuse options. With further research and scaling, this could be a <strong>commercially attractive tool<\/strong> in the broader toolkit for managing plastic pollution and advancing circular economy solutions.<\/p>\n\n\n\n<p>Source: <a href=\"https:\/\/www.alcircle.com\/news\/plastic-to-fuel-conversion-advances-with-new-aluminium-based-method-118155\"><mark style=\"background-color:#ffffff;color:#171390\" class=\"has-inline-color\">Plastic to fuel conversion advances with new aluminium-based method<\/mark><\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plastic pollution is a mounting environmental challenge worldwide. Traditional recycling handles only a fraction of plastic waste, and much of it still ends up in landfills or incinerators. A recent breakthrough in chemical recycling offers a promising alternative,\u00a0 converting plastic waste directly into usable fuel via an aluminium\u2011based molten-salt process. What the new method is [&hellip;]<\/p>\n","protected":false},"author":97,"featured_media":12082,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[168],"tags":[723,484,722,724],"class_list":{"0":"post-12081","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-primary-aluminium","8":"tag-aluminium-molten-salt-method","9":"tag-case-study","10":"tag-plastic-to-fuel-conversion","11":"tag-polyethylene-fuel-production"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Plastic to Fuel: Aluminium\u2011Salt Breakthrough<\/title>\n<meta name=\"description\" content=\"New aluminium\u2011based molten salt process turns plastic waste into fuel with lower energy needs and high gasoline yield.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plastic to Fuel: Aluminium\u2011Salt Breakthrough\" \/>\n<meta property=\"og:description\" content=\"New aluminium\u2011based molten salt process turns plastic waste into fuel with lower energy needs and high gasoline yield.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation\" \/>\n<meta property=\"og:site_name\" content=\"AL Circle\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AlCircle\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-13T04:30:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-13T04:30:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-feature-image.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Prerana Pradhan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@alcircle\" \/>\n<meta name=\"twitter:site\" content=\"@alcircle\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Prerana Pradhan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation\"},\"author\":{\"name\":\"Prerana Pradhan\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/#\\\/schema\\\/person\\\/e02abe9a20adcbbf4a034c7b260738e0\"},\"headline\":\"Case Study: Turning plastic waste into fuel with an aluminium-salt innovation\",\"datePublished\":\"2026-05-13T04:30:27+00:00\",\"dateModified\":\"2026-05-13T04:30:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation\"},\"wordCount\":404,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/case-study-feature-image.jpg\",\"keywords\":[\"aluminium molten salt method\",\"case study\",\"plastic to fuel conversion\",\"polyethylene fuel production\"],\"articleSection\":[\"Primary Aluminium\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation\",\"url\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation\",\"name\":\"Plastic to Fuel: Aluminium\u2011Salt Breakthrough\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/case-study-feature-image.jpg\",\"datePublished\":\"2026-05-13T04:30:27+00:00\",\"dateModified\":\"2026-05-13T04:30:30+00:00\",\"description\":\"New aluminium\u2011based molten salt process turns plastic waste into fuel with lower energy needs and high gasoline yield.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#primaryimage\",\"url\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/case-study-feature-image.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/case-study-feature-image.jpg\",\"width\":1200,\"height\":675},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Case Study: Turning plastic waste into fuel with an aluminium-salt innovation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/\",\"name\":\"AL Circle\",\"description\":\"Aluminium Industry Trend &amp; Analysis, Technology Review, Event Rundown and Much More \u2026\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/#organization\",\"name\":\"AL Circle\",\"url\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/ALC-logo-black.png\",\"contentUrl\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/ALC-logo-black.png\",\"width\":1200,\"height\":600,\"caption\":\"AL Circle\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/AlCircle\",\"https:\\\/\\\/x.com\\\/alcircle\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/#\\\/schema\\\/person\\\/e02abe9a20adcbbf4a034c7b260738e0\",\"name\":\"Prerana Pradhan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/p1-96x96.png\",\"url\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/p1-96x96.png\",\"contentUrl\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/p1-96x96.png\",\"caption\":\"Prerana Pradhan\"},\"description\":\"Prerana Pradhan is a digital communication and content strategist at AL Circle, specialising in social media marketing, digital storytelling and audience engagement. She brings complex aluminium and manufacturing trends to life through compelling narratives around sustainability, technology, innovation and emerging applications, making industry intelligence accessible, relevant and engaging.\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/prerana-pradhan-digitalmarketer\\\/\"],\"url\":\"https:\\\/\\\/www.alcircle.com\\\/blog\\\/author\\\/prerana\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Plastic to Fuel: Aluminium\u2011Salt Breakthrough","description":"New aluminium\u2011based molten salt process turns plastic waste into fuel with lower energy needs and high gasoline yield.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation","og_locale":"en_US","og_type":"article","og_title":"Plastic to Fuel: Aluminium\u2011Salt Breakthrough","og_description":"New aluminium\u2011based molten salt process turns plastic waste into fuel with lower energy needs and high gasoline yield.","og_url":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation","og_site_name":"AL Circle","article_publisher":"https:\/\/www.facebook.com\/AlCircle","article_published_time":"2026-05-13T04:30:27+00:00","article_modified_time":"2026-05-13T04:30:30+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-feature-image.jpg","type":"image\/jpeg"}],"author":"Prerana Pradhan","twitter_card":"summary_large_image","twitter_creator":"@alcircle","twitter_site":"@alcircle","twitter_misc":{"Written by":"Prerana Pradhan","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#article","isPartOf":{"@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation"},"author":{"name":"Prerana Pradhan","@id":"https:\/\/www.alcircle.com\/blog\/#\/schema\/person\/e02abe9a20adcbbf4a034c7b260738e0"},"headline":"Case Study: Turning plastic waste into fuel with an aluminium-salt innovation","datePublished":"2026-05-13T04:30:27+00:00","dateModified":"2026-05-13T04:30:30+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation"},"wordCount":404,"commentCount":0,"publisher":{"@id":"https:\/\/www.alcircle.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#primaryimage"},"thumbnailUrl":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-feature-image.jpg","keywords":["aluminium molten salt method","case study","plastic to fuel conversion","polyethylene fuel production"],"articleSection":["Primary Aluminium"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation","url":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation","name":"Plastic to Fuel: Aluminium\u2011Salt Breakthrough","isPartOf":{"@id":"https:\/\/www.alcircle.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#primaryimage"},"image":{"@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#primaryimage"},"thumbnailUrl":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-feature-image.jpg","datePublished":"2026-05-13T04:30:27+00:00","dateModified":"2026-05-13T04:30:30+00:00","description":"New aluminium\u2011based molten salt process turns plastic waste into fuel with lower energy needs and high gasoline yield.","breadcrumb":{"@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#primaryimage","url":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-feature-image.jpg","contentUrl":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/05\/case-study-feature-image.jpg","width":1200,"height":675},{"@type":"BreadcrumbList","@id":"https:\/\/www.alcircle.com\/blog\/case-study-turning-plastic-waste-into-fuel-with-an-aluminium-salt-innovation#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alcircle.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Case Study: Turning plastic waste into fuel with an aluminium-salt innovation"}]},{"@type":"WebSite","@id":"https:\/\/www.alcircle.com\/blog\/#website","url":"https:\/\/www.alcircle.com\/blog\/","name":"AL Circle","description":"Aluminium Industry Trend &amp; Analysis, Technology Review, Event Rundown and Much More \u2026","publisher":{"@id":"https:\/\/www.alcircle.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alcircle.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.alcircle.com\/blog\/#organization","name":"AL Circle","url":"https:\/\/www.alcircle.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.alcircle.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/03\/ALC-logo-black.png","contentUrl":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/03\/ALC-logo-black.png","width":1200,"height":600,"caption":"AL Circle"},"image":{"@id":"https:\/\/www.alcircle.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/AlCircle","https:\/\/x.com\/alcircle"]},{"@type":"Person","@id":"https:\/\/www.alcircle.com\/blog\/#\/schema\/person\/e02abe9a20adcbbf4a034c7b260738e0","name":"Prerana Pradhan","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/04\/p1-96x96.png","url":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/04\/p1-96x96.png","contentUrl":"https:\/\/www.alcircle.com\/blog\/wp-content\/uploads\/2026\/04\/p1-96x96.png","caption":"Prerana Pradhan"},"description":"Prerana Pradhan is a digital communication and content strategist at AL Circle, specialising in social media marketing, digital storytelling and audience engagement. She brings complex aluminium and manufacturing trends to life through compelling narratives around sustainability, technology, innovation and emerging applications, making industry intelligence accessible, relevant and engaging.","sameAs":["https:\/\/www.linkedin.com\/in\/prerana-pradhan-digitalmarketer\/"],"url":"https:\/\/www.alcircle.com\/blog\/author\/prerana"}]}},"_links":{"self":[{"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/posts\/12081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/users\/97"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/comments?post=12081"}],"version-history":[{"count":2,"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/posts\/12081\/revisions"}],"predecessor-version":[{"id":12086,"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/posts\/12081\/revisions\/12086"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/media\/12082"}],"wp:attachment":[{"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/media?parent=12081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/categories?post=12081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alcircle.com\/blog\/wp-json\/wp\/v2\/tags?post=12081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}