{"id":11516,"date":"2026-06-28T19:50:27","date_gmt":"2026-06-28T19:50:27","guid":{"rendered":"https:\/\/nantek.es\/?p=11516"},"modified":"2026-06-28T19:51:05","modified_gmt":"2026-06-28T19:51:05","slug":"pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant","status":"publish","type":"post","link":"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/","title":{"rendered":"Pyrolysis for industry with captive waste: circular economy in your own plant"},"content":{"rendered":"<p>Companies that generate a steady volume of plastic waste \u2014so-called <strong>captive waste<\/strong>\u2014 have a unique opportunity: to recover it on site instead of paying external managers to remove it. Pyrolysis turns that stream into an asset within your own plant.<\/p>\n<h2>What is captive waste<\/h2>\n<p>It is the plastic waste an industry generates recurrently in its processes: trimmings, production rejects, packaging, films or non-conforming material. Being a stable, known stream, it is ideal for a tailored recovery solution.<\/p>\n<h2>The problem of relying on external managers<\/h2>\n<p>Outsourcing waste management means rising costs, dependence on third parties and little traceability over the material&#8217;s final destination. As landfill costs rise and regulation tightens, that dependence becomes a risk.<\/p>\n<h2>Recovering on site with pyrolysis<\/h2>\n<p>Installing a <a href=\"https:\/\/nantek.es\/en\/the-model\/\">pyrolysis<\/a> solution in the plant itself allows you to treat the waste where it is generated. The advantages are clear:<\/p>\n<ul>\n<li><strong>Independence:<\/strong> less dependence on external managers and their fees.<\/li>\n<li><strong>Closed circular economy:<\/strong> waste is turned into resources within the industrial process itself.<\/li>\n<li><strong>Traceability and ESG:<\/strong> full control over the material&#8217;s destination and an auditable sustainability narrative.<\/li>\n<li><strong>Output value:<\/strong> pyrolysis oil and other products can be monetised.<\/li>\n<\/ul>\n<h2>A solution tailored to your industry<\/h2>\n<p>At Nantek we design specific solutions for <a href=\"https:\/\/nantek.es\/en\/sectors\/\">industry with captive waste<\/a>, with a range of plants sized to your volume. We don&#8217;t just sell equipment: we structure the whole project, including financing and the offtake of the product.<\/p>\n<p>Do you generate plastic waste recurrently? <a href=\"https:\/\/nantek.es\/en\/contact-2\/\">Request a diagnosis<\/a> and we will assess its recovery potential.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Companies that generate a steady volume of plastic waste \u2014so-called captive waste\u2014 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,45],"tags":[],"class_list":["post-11516","post","type-post","status-publish","format-standard","hentry","category-pirolisis","category-plasticos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pyrolysis for Industry with Captive Waste | Nantek<\/title>\n<meta name=\"description\" content=\"How industry with captive plastic waste can recover it on site with pyrolysis, gain independence from external managers and close its circular economy.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pyrolysis for Industry with Captive Waste | Nantek\" \/>\n<meta property=\"og:description\" content=\"How industry with captive plastic waste can recover it on site with pyrolysis, gain independence from external managers and close its circular economy.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/\" \/>\n<meta property=\"og:site_name\" content=\"Nantek - Sustainable Solutions\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-28T19:50:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-28T19:51:05+00:00\" \/>\n<meta name=\"author\" content=\"bkn@bikain.studio\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"bkn@bikain.studio\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/nantek.es\\\/en\\\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nantek.es\\\/en\\\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\\\/\"},\"author\":{\"name\":\"bkn@bikain.studio\",\"@id\":\"https:\\\/\\\/nantek.es\\\/#\\\/schema\\\/person\\\/b14b4b5281b50c857250cd9944820db4\"},\"headline\":\"Pyrolysis for industry with captive waste: circular economy in your own plant\",\"datePublished\":\"2026-06-28T19:50:27+00:00\",\"dateModified\":\"2026-06-28T19:51:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/nantek.es\\\/en\\\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\\\/\"},\"wordCount\":262,\"publisher\":{\"@id\":\"https:\\\/\\\/nantek.es\\\/#organization\"},\"articleSection\":[\"Pir\u00f3lisis\",\"Pl\u00e1sticos\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nantek.es\\\/en\\\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\\\/\",\"url\":\"https:\\\/\\\/nantek.es\\\/en\\\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\\\/\",\"name\":\"Pyrolysis for Industry with Captive Waste | Nantek\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nantek.es\\\/#website\"},\"datePublished\":\"2026-06-28T19:50:27+00:00\",\"dateModified\":\"2026-06-28T19:51:05+00:00\",\"description\":\"How industry with captive plastic waste can recover it on site with pyrolysis, gain independence from external managers and close its circular economy.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nantek.es\\\/en\\\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nantek.es\\\/en\\\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nantek.es\\\/en\\\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/nantek.es\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pyrolysis for industry with captive waste: circular economy in your own plant\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nantek.es\\\/#website\",\"url\":\"https:\\\/\\\/nantek.es\\\/\",\"name\":\"Nantek - Sustainable Solutions\",\"description\":\"from plastic waste to new raw materials\",\"publisher\":{\"@id\":\"https:\\\/\\\/nantek.es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nantek.es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/nantek.es\\\/#organization\",\"name\":\"Nantek\",\"alternateName\":\"Nantek Hub SL\",\"url\":\"https:\\\/\\\/nantek.es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/nantek.es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nantek.es\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/horizontal-nantek-logo-and-title.png\",\"contentUrl\":\"https:\\\/\\\/nantek.es\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/horizontal-nantek-logo-and-title.png\",\"width\":159,\"height\":22,\"caption\":\"Nantek\"},\"image\":{\"@id\":\"https:\\\/\\\/nantek.es\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/nantekhub\\\/\",\"https:\\\/\\\/youtube.com\\\/@nantekhub\",\"https:\\\/\\\/www.instagram.com\\\/nantek.es\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/nantek.es\\\/#\\\/schema\\\/person\\\/b14b4b5281b50c857250cd9944820db4\",\"name\":\"bkn@bikain.studio\",\"sameAs\":[\"http:\\\/\\\/nantek.es\"],\"url\":\"https:\\\/\\\/nantek.es\\\/en\\\/author\\\/bknbikain-studio\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pyrolysis for Industry with Captive Waste | Nantek","description":"How industry with captive plastic waste can recover it on site with pyrolysis, gain independence from external managers and close its circular economy.","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:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/","og_locale":"en_US","og_type":"article","og_title":"Pyrolysis for Industry with Captive Waste | Nantek","og_description":"How industry with captive plastic waste can recover it on site with pyrolysis, gain independence from external managers and close its circular economy.","og_url":"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/","og_site_name":"Nantek - Sustainable Solutions","article_published_time":"2026-06-28T19:50:27+00:00","article_modified_time":"2026-06-28T19:51:05+00:00","author":"bkn@bikain.studio","twitter_card":"summary_large_image","twitter_misc":{"Written by":"bkn@bikain.studio"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/#article","isPartOf":{"@id":"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/"},"author":{"name":"bkn@bikain.studio","@id":"https:\/\/nantek.es\/#\/schema\/person\/b14b4b5281b50c857250cd9944820db4"},"headline":"Pyrolysis for industry with captive waste: circular economy in your own plant","datePublished":"2026-06-28T19:50:27+00:00","dateModified":"2026-06-28T19:51:05+00:00","mainEntityOfPage":{"@id":"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/"},"wordCount":262,"publisher":{"@id":"https:\/\/nantek.es\/#organization"},"articleSection":["Pir\u00f3lisis","Pl\u00e1sticos"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/","url":"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/","name":"Pyrolysis for Industry with Captive Waste | Nantek","isPartOf":{"@id":"https:\/\/nantek.es\/#website"},"datePublished":"2026-06-28T19:50:27+00:00","dateModified":"2026-06-28T19:51:05+00:00","description":"How industry with captive plastic waste can recover it on site with pyrolysis, gain independence from external managers and close its circular economy.","breadcrumb":{"@id":"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/nantek.es\/en\/pyrolysis-for-industry-with-captive-waste-circular-economy-in-your-own-plant\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/nantek.es\/en\/"},{"@type":"ListItem","position":2,"name":"Pyrolysis for industry with captive waste: circular economy in your own plant"}]},{"@type":"WebSite","@id":"https:\/\/nantek.es\/#website","url":"https:\/\/nantek.es\/","name":"Nantek - Sustainable Solutions","description":"from plastic waste to new raw materials","publisher":{"@id":"https:\/\/nantek.es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nantek.es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/nantek.es\/#organization","name":"Nantek","alternateName":"Nantek Hub SL","url":"https:\/\/nantek.es\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nantek.es\/#\/schema\/logo\/image\/","url":"https:\/\/nantek.es\/wp-content\/uploads\/2024\/09\/horizontal-nantek-logo-and-title.png","contentUrl":"https:\/\/nantek.es\/wp-content\/uploads\/2024\/09\/horizontal-nantek-logo-and-title.png","width":159,"height":22,"caption":"Nantek"},"image":{"@id":"https:\/\/nantek.es\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/nantekhub\/","https:\/\/youtube.com\/@nantekhub","https:\/\/www.instagram.com\/nantek.es\/"]},{"@type":"Person","@id":"https:\/\/nantek.es\/#\/schema\/person\/b14b4b5281b50c857250cd9944820db4","name":"bkn@bikain.studio","sameAs":["http:\/\/nantek.es"],"url":"https:\/\/nantek.es\/en\/author\/bknbikain-studio\/"}]}},"_links":{"self":[{"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/posts\/11516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/comments?post=11516"}],"version-history":[{"count":1,"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/posts\/11516\/revisions"}],"predecessor-version":[{"id":11517,"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/posts\/11516\/revisions\/11517"}],"wp:attachment":[{"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/media?parent=11516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/categories?post=11516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nantek.es\/en\/wp-json\/wp\/v2\/tags?post=11516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}