{"id":20595,"date":"2025-09-29T09:59:16","date_gmt":"2025-09-29T09:59:16","guid":{"rendered":"https:\/\/ctcon-rm.com\/?p=20595"},"modified":"2025-09-30T08:53:49","modified_gmt":"2025-09-30T08:53:49","slug":"properties-of-cement-based-materials-incorporating-ground-recycled-diatom-2","status":"publish","type":"post","link":"https:\/\/ctcon-rm.com\/en\/properties-of-cement-based-materials-incorporating-ground-recycled-diatom-2\/","title":{"rendered":"Properties of Cement-Based Materials Incorporating Ground-Recycled Diatom"},"content":{"rendered":"<p class=\"has-black-color has-text-color has-link-color wp-elements-f52d6b481279c698c5796ea6529115f6 wp-block-paragraph\"><strong>Authors<\/strong><br>Carlos Rodriguez; Fernando Fernandez; Roberto Rodriguez; Marina Sanchez; Pablo G\u00f3mez; Felipe Mart\u00ed; Miriam Hern\u00e1ndez; Isabel Mi\u00f1ano; Carlos Parra; Francisco Benito; Irene Bele\u00f1a. <a href=\"https:\/\/www.mdpi.com\/2073-4352\/14\/12\/1030\" target=\"_blank\" rel=\"noreferrer noopener\">MDPI<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Abstract<\/strong><br>The study assesses recycled diatomaceous earth (from wine, beer, and oil filtration) as a supplementary cementitious material in mortars. Mechanical strength, durability, and pozzolanic activity were evaluated at 7, 28, and 90 days. Uncalcined diatoms from wine\/oil yielded lower strength than natural diatomite, while calcination at 500 \u00b0C markedly improved performance; beer diatoms showed the weakest behavior due to organic matter. Quicklime did not activate uncalcined diatoms, but 500 \u00b0C calcination enabled long-term pozzolanic reactivity, indicating that calcined recycled diatoms can function as sustainable cementitious additions. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Type of publication<\/strong><br>Journal paper. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Publisher<\/strong><br><em>Crystals<\/em> (MDPI), Vol. 14, Issue 12, Article 1030; published 28 November 2024. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DOI<\/strong><br>10.3390\/cryst14121030. <\/p>\n\n\n\n<p class=\"has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-513898c508d76ab0ebdf798d18676ea8 wp-block-paragraph\"><strong><a href=\"https:\/\/www.mdpi.com\/2073-4352\/14\/12\/1030\" target=\"_blank\" rel=\"noopener\">ACCESS HERE<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Abstract<br \/>\nThe study assesses recycled diatomaceous earth (from wine, beer, and oil filtration) as a supplementary cementitious material in mortars. Mechanical strength, durability, and pozzolanic activity were evaluated at 7, 28, and 90 days. Uncalcined diatoms from wine\/oil yielded lower strength than natural diatomite, while calcination at 500 \u00b0C markedly improved performance; beer diatoms showed the weakest behavior due to organic matter. Quicklime did not activate uncalcined diatoms, but 500 \u00b0C calcination enabled long-term pozzolanic reactivity, indicating that calcined recycled diatoms can function as sustainable cementitious additions.<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[156],"tags":[157],"class_list":["post-20595","post","type-post","status-publish","format-standard","hentry","category-publicaciones-cientificas","tag-publicaciones-cientificas"],"_links":{"self":[{"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/posts\/20595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/comments?post=20595"}],"version-history":[{"count":3,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/posts\/20595\/revisions"}],"predecessor-version":[{"id":20670,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/posts\/20595\/revisions\/20670"}],"wp:attachment":[{"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/media?parent=20595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/categories?post=20595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/tags?post=20595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}