{"id":42,"date":"2019-09-10T13:59:32","date_gmt":"2019-09-10T11:59:32","guid":{"rendered":"https:\/\/www.siliceysalud.es\/?page_id=42"},"modified":"2019-12-30T07:06:29","modified_gmt":"2019-12-30T06:06:29","slug":"silice-cristalina","status":"publish","type":"page","link":"https:\/\/www.siliceysalud.es\/index.php\/el-polvo-y-la-scr\/la-silice\/silice-cristalina\/","title":{"rendered":"S\u00edlice cristalina"},"content":{"rendered":"

La s\u00edlice cristalina es una de las formas moleculares en las que se puede presentar la s\u00edlice (SiO2<\/sub>) y dentro de los tipos de s\u00edlice cristalina la m\u00e1s com\u00fan es el cuarzo, que se encuentra en la mayor\u00eda de las rocas.<\/span><\/p>\n

El cuarzo a temperaturas superiores a los 800\u00b0C pasa a la forma de s\u00edlice cristalina conocida como tridimita, y al someterla a temperaturas mayores de 1400\u00b0C, a la forma conocida como cristobalita. Desde el punto de vista cristalograf\u00edco, su diferencia es el ordenamiento interno. <\/span><\/p>\n

En la ilustraci\u00f3n siguiente (Rabanal, 2011) se muestra el diagrama de fases que interrelaciona la presi\u00f3n y la temperatura con diversos tipos de materiales denominados como tectosilicatos.<\/span><\/p>\n<\/div>

<\/span><\/div><\/div>
<\/div>
<\/div><\/div><\/div><\/div><\/div>
\n\n\n
<\/i><\/span><\/td>\nSigue leyendo sobre la s\u00edlice cristalina respirable<\/span><\/strong><\/a><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>
<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":30,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"class_list":["post-42","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.siliceysalud.es\/index.php\/wp-json\/wp\/v2\/pages\/42","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.siliceysalud.es\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.siliceysalud.es\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.siliceysalud.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siliceysalud.es\/index.php\/wp-json\/wp\/v2\/comments?post=42"}],"version-history":[{"count":14,"href":"https:\/\/www.siliceysalud.es\/index.php\/wp-json\/wp\/v2\/pages\/42\/revisions"}],"predecessor-version":[{"id":2644,"href":"https:\/\/www.siliceysalud.es\/index.php\/wp-json\/wp\/v2\/pages\/42\/revisions\/2644"}],"up":[{"embeddable":true,"href":"https:\/\/www.siliceysalud.es\/index.php\/wp-json\/wp\/v2\/pages\/30"}],"wp:attachment":[{"href":"https:\/\/www.siliceysalud.es\/index.php\/wp-json\/wp\/v2\/media?parent=42"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}