{"id":18101,"date":"2023-06-28T12:49:59","date_gmt":"2023-06-28T12:49:59","guid":{"rendered":"https:\/\/ctcon-rm.com\/investigan-el-uso-de-cenizas-volcanicas-para-obtener-cemento-ecologico\/"},"modified":"2023-06-28T12:49:59","modified_gmt":"2023-06-28T12:49:59","slug":"investigan-el-uso-de-cenizas-volcanicas-para-obtener-cemento-ecologico","status":"publish","type":"post","link":"https:\/\/ctcon-rm.com\/en\/research-use-of-volcanic-ash-for-ecological-cement\/","title":{"rendered":"Research into the use of volcanic ash to obtain ecological cement"},"content":{"rendered":"<p>The <a href=\"https:\/\/www.cinvestav.mx\/\" target=\"_blank\" rel=\"noopener\">Research Centre<\/a> y de Estudios Avanzados-Unidad Saltillo de <a href=\"https:\/\/www.gob.mx\/\" target=\"_blank\" rel=\"noopener\">Mexico<\/a>&nbsp;has developed a project to obtain new cements using recycled materials, waste and alternative natural raw materials, through manufacturing processes with less environmental impact.<\/p>\n<p>According to the research team, volcanic ash would be an option to consider due to its abundance, low cost, chemical composition and amorphous nature of its atomic structure.<\/p>\n<p>\"The ash is passed through a mill and commercially available alkaline and sulphate activating agents are added; the resulting process is a chemical activation with water, resulting in the formation of cementitious chemical compounds, which exhibit excellent engineering properties. The formulations of the new cements contain up to 80 % of volcanic material, without the need to use high-grade kilns during the process,\" says the researcher in charge of the project, Jos\u00e9 Iv\u00e1n Escalante Garc\u00eda.<\/p>","protected":false},"excerpt":{"rendered":"<p>It is being developed by a research team in Mexico.<\/p>","protected":false},"author":1,"featured_media":18102,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-18101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualidad"],"_links":{"self":[{"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/posts\/18101","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/comments?post=18101"}],"version-history":[{"count":0,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/posts\/18101\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/media\/18102"}],"wp:attachment":[{"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/media?parent=18101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/categories?post=18101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ctcon-rm.com\/en\/wp-json\/wp\/v2\/tags?post=18101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}