{"id":1272,"date":"2026-02-19T12:45:13","date_gmt":"2026-02-19T11:45:13","guid":{"rendered":"https:\/\/sites.unica.it\/hydrochar\/?p=1272"},"modified":"2026-02-24T19:34:11","modified_gmt":"2026-02-24T18:34:11","slug":"karlstad-university","status":"publish","type":"post","link":"https:\/\/sites.unica.it\/hydrochar\/2026\/02\/19\/karlstad-university\/","title":{"rendered":"Karlstad University"},"content":{"rendered":"\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:19% auto\"><figure class=\"wp-block-media-text__media\"><\/figure><div class=\"wp-block-media-text__content\">\n<div style=\"height:51px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\ud83c\udf93 <strong>#University;<\/strong><\/p>\n\n\n\n<p><br><strong>Keywords:<\/strong> HTC, Laboratory, Soil Applications, Process Water<\/p>\n\n\n\n<p>\ud83d\udd17 <a href=\"https:\/\/www.kau.se\/en\/pro2be\">https:\/\/www.kau.se\/en\/pro2be<\/a><\/p>\n\n\n\n<p>\ud83d\udce7 Maria Sandberg &#8211; <a href=\"mailto:gianluigi.farru@unica.it\">maria.sandberg@kau.se<\/a><\/p>\n\n\n\n<p>\ud83d\udd2c <strong>Group Overview<\/strong><\/p>\n\n\n\n<p>We are closing the loop from Forest &#8211; pulp and paper mill &#8211; WWT &#8211; sludge &#8211; hydrochar &#8211; forest.<br>The purpose is to recirculate nutrients, alkali ions and other minerals that are needed to be recirculated back to forest soil. We mix the hydrochar with biofuel ash to make a new product with a recipe that forest soil need.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><div class=\"table-responsive\"><table class=\"table  table-striped table-bordered table-hover\"  class=\"has-fixed-layout\"><tbody><tr><td>\u2699\ufe0f<br>We are working within the research environment called Pro2BE Processes and Products for a circular BioEconomy (<a href=\"https:\/\/www.kau.se\/en\/pro2be\">https:\/\/www.kau.se\/en\/pro2be<\/a>)<br>Information of our research can be found at:<br><a href=\"https:\/\/resource-sip.se\/projekt\/skogliga-resurser-i-cirkulara-system\/?en\">https:\/\/resource-sip.se\/projekt\/skogliga-resurser-i-cirkulara-system\/?en<\/a><\/td><\/tr><\/tbody><\/table><\/div><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-contrast-color has-text-color is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-84c28ab9 wp-block-group-is-layout-flex\" style=\"min-height:40vh;margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--50)\"><div style=\"margin-bottom:6px;\" class=\"aligncenter wp-block-site-logo\"><a href=\"https:\/\/sites.unica.it\/hydrochar\/\" class=\"custom-logo-link\" rel=\"home\"><img loading=\"lazy\" decoding=\"async\" width=\"272\" height=\"103\" src=\"https:\/\/sites.unica.it\/hydrochar\/files\/2025\/11\/logoTEXT_new-scaled.png\" class=\"custom-logo\" alt=\"Hydrochar Network\" srcset=\"https:\/\/sites.unica.it\/hydrochar\/files\/2025\/11\/logoTEXT_new-scaled.png 2560w, https:\/\/sites.unica.it\/hydrochar\/files\/2025\/11\/logoTEXT_new-300x114.png 300w, https:\/\/sites.unica.it\/hydrochar\/files\/2025\/11\/logoTEXT_new-1024x389.png 1024w, https:\/\/sites.unica.it\/hydrochar\/files\/2025\/11\/logoTEXT_new-768x292.png 768w, https:\/\/sites.unica.it\/hydrochar\/files\/2025\/11\/logoTEXT_new-1536x583.png 1536w, https:\/\/sites.unica.it\/hydrochar\/files\/2025\/11\/logoTEXT_new-2048x777.png 2048w\" sizes=\"auto, (max-width: 272px) 100vw, 272px\" \/><\/a><\/div>\n\n\n<p class=\"has-text-align-center has-medium-font-size\">Follow us:<\/p>\n\n\n\n<ul class=\"wp-block-social-links has-normal-icon-size is-style-logos-only is-nowrap is-layout-flex wp-container-core-social-links-is-layout-65900438 wp-block-social-links-is-layout-flex\"><li class=\"wp-social-link wp-social-link-linkedin  wp-block-social-link\"><a href=\"https:\/\/linkedin.com\/company\/hydrochar-network\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M19.7,3H4.3C3.582,3,3,3.582,3,4.3v15.4C3,20.418,3.582,21,4.3,21h15.4c0.718,0,1.3-0.582,1.3-1.3V4.3 C21,3.582,20.418,3,19.7,3z M8.339,18.338H5.667v-8.59h2.672V18.338z M7.004,8.574c-0.857,0-1.549-0.694-1.549-1.548 c0-0.855,0.691-1.548,1.549-1.548c0.854,0,1.547,0.694,1.547,1.548C8.551,7.881,7.858,8.574,7.004,8.574z M18.339,18.338h-2.669 v-4.177c0-0.996-0.017-2.278-1.387-2.278c-1.389,0-1.601,1.086-1.601,2.206v4.249h-2.667v-8.59h2.559v1.174h0.037 c0.356-0.675,1.227-1.387,2.526-1.387c2.703,0,3.203,1.779,3.203,4.092V18.338z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">LinkedIn<\/span><\/a><\/li><\/ul>\n\n\n\n<p><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ud83c\udf93 #University;<\/p>\n<p>Keywords: HTC, Laboratory, Soil Applications, Process Water<\/p>\n<p>\ud83d\udd17 https:\/\/www.kau.se\/en\/pro2be<\/p>\n","protected":false},"author":3514,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-1272","post","type-post","status-publish","format-standard","hentry","category-universities-research-centers"],"geo":{"latitude":59.4063873,"longitude":13.5809155,"description":"Skattk\u00e4rr, V\u00e4rmland, 656 71, SE"},"_links":{"self":[{"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/posts\/1272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/users\/3514"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/comments?post=1272"}],"version-history":[{"count":4,"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/posts\/1272\/revisions"}],"predecessor-version":[{"id":1375,"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/posts\/1272\/revisions\/1375"}],"wp:attachment":[{"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/media?parent=1272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/categories?post=1272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.unica.it\/hydrochar\/wp-json\/wp\/v2\/tags?post=1272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}