{"id":11995,"date":"2026-09-29T14:30:58","date_gmt":"2026-09-29T12:30:58","guid":{"rendered":"https:\/\/www.burg-halle.de\/gast\/?p=11995"},"modified":"2026-09-29T18:01:00","modified_gmt":"2026-09-29T16:01:00","slug":"algenpapier","status":"publish","type":"post","link":"https:\/\/www.burg-halle.de\/gast\/projects\/reset\/algenpapier\/","title":{"rendered":"Algenpapier"},"content":{"rendered":"\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class='white' style='background:rgba(0,0,0,0); border:solid 0px rgba(0,0,0,0); border-radius:0px; padding:0px 0px 0px 0px;'>\n<div id='slider_10770' class='owl-carousel sa_owl_theme owl-pagination-true autohide-arrows' data-slider-id='slider_10770' style='visibility:hidden;'>\n<div id='slider_10770_slide01' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; '><div class=\"container\"><iframe class=\"video\" src=\"https:\/\/player.vimeo.com\/video\/1223659941?autoplay=0&amp;loop=0&amp;autopause=0\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/div><\/div>\n<div id='slider_10770_slide02' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_800_9809-scaled.jpg&quot;); background-position:center center; background-size:100% auto; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide03' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_800_9858-scaled.jpg&quot;); background-position:center center; background-size:100% auto; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide04' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_800_9783-scaled.jpg&quot;); background-position:center top; background-size:100% auto; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide05' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_800_9725-scaled.jpg&quot;); background-position:center center; background-size:100% auto; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide06' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_800_9900-scaled.jpg&quot;); background-position:center center; background-size:100% auto; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide07' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_800_9905-scaled.jpg&quot;); background-position:center center; background-size:100% auto; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide08' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_IMG_1390-scaled.jpg&quot;); background-position:center center; background-size:auto 100%; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide09' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_IMG_1381-scaled.jpg&quot;); background-position:center center; background-size:auto 100%; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide10' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_IMG_1394-scaled.jpg&quot;); background-position:center center; background-size:auto 100%; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide11' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_IMG_1405-scaled.jpg&quot;); background-position:center center; background-size:auto 100%; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide12' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_IMG_1410-scaled.jpg&quot;); background-position:center center; background-size:auto 100%; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide13' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_IMG_1442-scaled.jpg&quot;); background-position:center center; background-size:auto 100%; background-repeat:no-repeat; '><\/div>\n<div id='slider_10770_slide14' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/reset_algenpapier_IMG_1455-scaled.jpg&quot;); background-position:center center; background-size:auto 100%; background-repeat:no-repeat; '><\/div>\n<\/div>\n<\/div>\n<script type='text\/javascript'>\n\tjQuery(document).ready(function() {\n\t\tjQuery('#slider_10770').owlCarousel({\n\t\t\titems : 1,\n\t\t\tsmartSpeed : 500,\n\t\t\tautoplay : false,\n\t\t\tautoplayHoverPause : false,\n\t\t\tsmartSpeed : 500,\n\t\t\tfluidSpeed : 500,\n\t\t\tautoplaySpeed : 500,\n\t\t\tnavSpeed : 500,\n\t\t\tdotsSpeed : 500,\n\t\t\tloop : true,\n\t\t\tnav : true,\n\t\t\tnavText : ['Previous','Next'],\n\t\t\tdots : true,\n\t\t\tresponsiveRefreshRate : 200,\n\t\t\tslideBy : 1,\n\t\t\tmergeFit : true,\n\t\t\tautoHeight : false,\n\t\t\tmouseDrag : false,\n\t\t\ttouchDrag : true\n\t\t});\n\t\tjQuery('#slider_10770').css('visibility', 'visible');\n\t\tsa_resize_slider_10770();\n\t\twindow.addEventListener('resize', sa_resize_slider_10770);\n\t\tfunction sa_resize_slider_10770() {\n\t\t\tvar min_height = '50';\n\t\t\tvar win_width = jQuery(window).width();\n\t\t\tvar slider_width = jQuery('#slider_10770').width();\n\t\t\tif (win_width < 480) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else if (win_width < 768) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else if (win_width < 980) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else if (win_width < 1200) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else if (win_width < 1500) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t}\n\t\t\tslide_width = Math.round(slide_width);\n\t\t\tvar slide_height = '0';\n\t\t\tif (min_height == 'aspect43') {\n\t\t\t\tslide_height = (slide_width \/ 4) * 3;\t\t\t\tslide_height = Math.round(slide_height);\n\t\t\t} else if (min_height == 'aspect169') {\n\t\t\t\tslide_height = (slide_width \/ 16) * 9;\t\t\t\tslide_height = Math.round(slide_height);\n\t\t\t} else {\n\t\t\t\tslide_height = (slide_width \/ 100) * min_height;\t\t\t\tslide_height = Math.round(slide_height);\n\t\t\t}\n\t\t\tjQuery('#slider_10770 .owl-item .sa_hover_container').css('min-height', slide_height+'px');\n\t\t}\n\t\tvar owl_goto = jQuery('#slider_10770');\n\t\tjQuery('.slider_10770_goto1').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 0);\n\t\t});\n\t\tjQuery('.slider_10770_goto2').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 1);\n\t\t});\n\t\tjQuery('.slider_10770_goto3').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 2);\n\t\t});\n\t\tjQuery('.slider_10770_goto4').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 3);\n\t\t});\n\t\tjQuery('.slider_10770_goto5').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 4);\n\t\t});\n\t\tjQuery('.slider_10770_goto6').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 5);\n\t\t});\n\t\tjQuery('.slider_10770_goto7').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 6);\n\t\t});\n\t\tjQuery('.slider_10770_goto8').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 7);\n\t\t});\n\t\tjQuery('.slider_10770_goto9').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 8);\n\t\t});\n\t\tjQuery('.slider_10770_goto10').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 9);\n\t\t});\n\t\tjQuery('.slider_10770_goto11').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 10);\n\t\t});\n\t\tjQuery('.slider_10770_goto12').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 11);\n\t\t});\n\t\tjQuery('.slider_10770_goto13').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 12);\n\t\t});\n\t\tjQuery('.slider_10770_goto14').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 13);\n\t\t});\n\t\tvar resize_11998 = jQuery('.owl-carousel');\n\t\tresize_11998.on('initialized.owl.carousel', function(e) {\n\t\t\tif (typeof(Event) === 'function') {\n\t\t\t\twindow.dispatchEvent(new Event('resize'));\n\t\t\t} else {\n\t\t\t\tvar evt = window.document.createEvent('UIEvents');\n\t\t\t\tevt.initUIEvent('resize', true, false, window, 0);\n\t\t\t\twindow.dispatchEvent(evt);\n\t\t\t}\n\t\t});\n\t});\n<\/script>\n\n\n\n\n<div style=\"height:52px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Algenpapier<\/h2>\n\n\n\n<p class=\"wp-block-verse\">Toilet paper made from spiral algae<\/p>\n\n\n\n<div class=\"wp-block-columns has-2-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>The algae paper is made exclusively from spiral algae. These algae grow very quickly and are therefore a sustainable resource. They have significantly higher absorbency than conventional toilet paper. When the toilet paper is used in nature during daily bathroom visits, it decomposes on its own and serves as fertilizer for the soil. Thus, algae paper is an environmentally friendly product with an added benefit for nature.<\/p>\n\n\n\n<p>The biggest challenge was finding the right consistency for the algae pulp for paper-making. We also had to determine how fine the pulp should be and at what pressure the paper needed to be pressed and embossed. Through several trials, we were able to resolve these issues. In the process, it became clear that toilet paper made from algae has very high absorbency. With the right amount of pressure, we also achieved a pleasant and soft surface \u2013 a result we hadn\u2019t anticipated at first.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-table alignright is-style-regular\"><table><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">student:<br><br><\/td><td>Lorenz Dollmann,<br>Theo M\u00e4der<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">project:<\/td><td><a href=\"https:\/\/www.burg-halle.de\/gast\/projects\/reset\/\" data-type=\"link\" data-id=\"https:\/\/www.burg-halle.de\/gast\/projects\/reset\/\">Reset.<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">year:<\/td><td>2026<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:62px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.34%\">\n<p class=\"subtitle\"><\/p>\n\n\n\n<p class=\"subtitle\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.34%\">\n<p class=\"subtitle\"><\/p>\n\n\n\n<p class=\"subtitle\"><\/p>\n\n\n\n<p class=\"subtitle\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Algenpapier Toilet paper made from spiral algae The algae paper is made exclusively from spiral algae. These algae grow very quickly and are therefore a sustainable resource. They have significantly higher absorbency than conventional toilet paper. When the toilet paper is used in nature during daily bathroom visits, it decomposes on its own and serves &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.burg-halle.de\/gast\/projects\/reset\/algenpapier\/\" class=\"more-link\"><span class=\"screen-reader-text\">\u201eAlgenpapier\u201c<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":8,"featured_media":11892,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[404],"tags":[],"coauthors":[407,408],"class_list":["post-11995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reset","entry"],"_links":{"self":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts\/11995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/comments?post=11995"}],"version-history":[{"count":1,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts\/11995\/revisions"}],"predecessor-version":[{"id":11999,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts\/11995\/revisions\/11999"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/media\/11892"}],"wp:attachment":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/media?parent=11995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/categories?post=11995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/tags?post=11995"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/coauthors?post=11995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}