{"id":1592,"date":"2024-02-09T13:19:53","date_gmt":"2024-02-09T13:19:53","guid":{"rendered":"https:\/\/smartairfilters.com\/fr\/?p=1592"},"modified":"2024-02-08T10:09:59","modified_gmt":"2024-02-08T10:09:59","slug":"quest-ce-que-le-radon-et-est-ce-que-les-filtres-hepa-lenlevent","status":"publish","type":"post","link":"https:\/\/smartairfilters.com\/fr\/quest-ce-que-le-radon-et-est-ce-que-les-filtres-hepa-lenlevent\/","title":{"rendered":"Qu\u2019est-ce que le radon et est-ce que les filtres HEPA l\u2019enl\u00e8vent\u00a0?"},"content":{"rendered":"\n<p>Le gaz radon est une substance radioactive qui peut p\u00e9n\u00e9trer dans les maisons par le sol et d\u2019autres sources. Alors que les filtres HEPA sont largement reconnus comme la m\u00e9thode de filtration de l\u2019air la plus efficace pour les particules, dans quelle mesure filtrent-ils le radon ? Cet article explorera ce qu\u2019est le radon et si les filtres HEPA peuvent \u00e9liminer le radon dangereux des maisons.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"363\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-6.jpeg\" alt=\"\" class=\"wp-image-1633\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-6.jpeg 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-6-300x181.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-6-600x362.jpeg 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Qu\u2019est-ce que le radon&nbsp;?<\/h2>\n\n\n\n<p>Le radon est un gaz radioactif. Il n\u2019a <a href=\"https:\/\/www.cdc.gov\/nceh\/features\/protect-home-radon\/\">ni couleur, ni odeur<\/a>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"167\" height=\"180\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-5.png\" alt=\"\" class=\"wp-image-1634\" \/><\/figure><\/div>\n\n\n<p>Comme par magie, le radon se d\u00e9sint\u00e8gre en particules, et ces particules <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2300396019300035\">se fixent \u00e0 d\u2019autres particules dans l\u2019air<\/a>. Le radon est donc aussi un solide.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Le radon est-il dangereux&nbsp;?<\/h3>\n\n\n\n<p>Ces particules peuvent alors rester <a href=\"https:\/\/www.cdc.gov\/nceh\/features\/protect-home-radon\/index.html\">coinc\u00e9es dans les poumons<\/a> lors de la respiration. L\u2019exposition aux particules de radon rend les gens <a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/radon-and-health\">plus susceptibles de contracter le cancer.<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">D\u2019o\u00f9 vient le radon ?<\/h3>\n\n\n\n<p>Le radon provient souvent de l\u2019uranium radioactif qui se trouve <a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/radon-and-health\">naturellement dans certaines roches et certains sols<\/a>. Parfois, le radon se trouve aussi &nbsp;<a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/radon-and-health\">dans l\u2019eau<\/a>.<\/p>\n\n\n\n<p>Le sol dans certaines zones a plus de radon que dans d\u2019autres zones. Par exemple, aux \u00c9tats-Unis, la r\u00e9gion montagneuse des Appalaches <a href=\"https:\/\/www.indoor-air-health-advisor.com\/radon-map.html\">a des niveaux \u00e9lev\u00e9s de radon<\/a>, mais les basses terres du sud ont de faibles niveaux.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"320\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-7.jpeg\" alt=\"\" class=\"wp-image-1635\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-7.jpeg 450w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-7-300x213.jpeg 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/figure><\/div>\n\n\n<p>\u00c0 l\u2019ext\u00e9rieur, le radon n\u2019est <a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/radon-and-health\">g\u00e9n\u00e9ralement pas un probl\u00e8me<\/a>. C\u2019est parce qu\u2019il y a tellement d\u2019air que la quantit\u00e9 de radon est tr\u00e8s faible. Donc, rien \u00e0 craindre en faisant de la marche dans les Appalaches.&nbsp;<\/p>\n\n\n\n<p>Mais \u00e0 l\u2019int\u00e9rieur, il peut s\u2019accumuler. Dans certains b\u00e2timents, c\u2019est particuli\u00e8rement probl\u00e9matique au rez-de-chauss\u00e9e ou au sous-sol, parce que le radon peut sortir du sol.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"386\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-8.jpeg\" alt=\"\" class=\"wp-image-1636\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-8.jpeg 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-8-300x192.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-8-600x385.jpeg 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-large-font-size\">Les filtres HEPA peuvent-ils capter le radon ?<\/h2>\n\n\n\n<p>Le radon sort du sol sous forme de gaz, et les filtres HEPA ne capturent pas les gaz. C\u2019est donc une mauvaise nouvelle.<\/p>\n\n\n\n<p>Mais apr\u00e8s que le radon se d\u00e9sint\u00e8gre en particules, les filtres HEPA peuvent \u00eatre utiles. La <a href=\"https:\/\/smartairfilters.com\/en\/blog\/how-big-are-radon-particles\">taille des particules de radon<\/a> varie de 0,5 \u00e0 300 nanom\u00e8tres.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"340\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-9.jpeg\" alt=\"\" class=\"wp-image-1637\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-9.jpeg 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-9-300x169.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-9-600x339.jpeg 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-align-left\">Heureusement, les filtres HEPA sont capables <a href=\"https:\/\/smartairfilters.com\/en\/blog\/can-hepa-filters-capture-nanoparticles\/\">d\u2019enlever plus de 99% des particules<\/a>&nbsp; de l\u2019ordre des nanom\u00e8tres. Ainsi, un filtre HEPA capturerait presque toutes les particules de radon de l\u2019air.<\/p>\n\n\n\n<p class=\"has-text-align-left\">Par exemple, voici un test de quel pourcentage de nanoparticules pourrait passer \u00e0 travers un filtre HEPA et un filtre de fournaise plus faible.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"372\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-6.png\" alt=\"\" class=\"wp-image-1638\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-6.png 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-6-300x185.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-6-600x371.png 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n\n\n<p>Afin de le tester avec le radon, les <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33862311\/\">chercheurs ont plac\u00e9 un purificateur HEPA<\/a> dans une pi\u00e8ce du sous-sol qui contenait du radon d\u2019origine naturelle. Comme pr\u00e9vu, le filtre HEPA n\u2019a gu\u00e8re capt\u00e9 de gaz radon&nbsp;:&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"503\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-10.jpeg\" alt=\"\" class=\"wp-image-1639\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-10.jpeg 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-10-300x251.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-10-600x501.jpeg 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n\n\n<p>Mais le purificateur a captur\u00e9 le radon apr\u00e8s sa d\u00e9composition en particules.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"508\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-11.jpeg\" alt=\"\" class=\"wp-image-1640\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-11.jpeg 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-11-300x253.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-11-600x506.jpeg 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n\n\n<p>Et le filtre HEPA a captur\u00e9 d\u2019autres particules auxquelles le radon s\u2019est attach\u00e9 et a \u00ab&nbsp;infect\u00e9es&nbsp;\u00bb.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"508\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-12.jpeg\" alt=\"\" class=\"wp-image-1641\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-12.jpeg 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-12-300x253.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-12-600x506.jpeg 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n\n\n<p>Les masques N95 et N99 <a href=\"https:\/\/smartairfilters.com\/en\/blog\/can-masks-capture-coronavirus\/?utm_source=Quora\">peuvent \u00e9galement capturer les nanoparticules<\/a>,&nbsp; donc les masques devraient aussi capturer les particules radon.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"508\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-13.jpeg\" alt=\"\" class=\"wp-image-1642\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-13.jpeg 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-13-300x253.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/19\/2024\/02\/image-13-600x506.jpeg 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n\n<div class='bottom-line'><div class='bottom-line-top'>Bottom Line<\/div><div class='bottom-line-title'>Les filtres HEPA enl\u00e8vent-ils le gaz radon ?<\/div><div class='bottom-line-content'>Les filtres HEPA ne peuvent pas capturer le gaz radon, mais ils peuvent filtrer les particules qui sont \u00ab\u00a0infect\u00e9es\u00a0\u00bb avec le radon et qui deviennent radioactives.<\/p>\n<p>Il faut se rappeler que les filtres HEPA n\u2019\u00e9liminent pas la source du radon, alors si le radon existe dans votre maison, il est important de prendre des mesures pour le r\u00e9duire.<\/div><div class='bottom-line-last'>Smart Air<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>Smart Air<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left\">Traduit de l\u2019anglais par Alice Harrison<\/p>\n\n\n\n<p><span id=\"docs-internal-guid-f85a122d-7fff-338e-50b5-1f82b144d46c\"><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le gaz radon est une substance radioactive qui peut p\u00e9n\u00e9trer dans les maisons par le sol et d\u2019autres sources. Alors que les filtres HEPA sont largement reconnus comme la m\u00e9thode de filtration de l\u2019air la plus efficace pour les particules, dans quelle mesure filtrent-ils le radon ? Cet article explorera &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Qu\u2019est-ce que le radon et est-ce que les filtres HEPA l\u2019enl\u00e8vent\u00a0?\" class=\"read-more button\" href=\"https:\/\/smartairfilters.com\/fr\/quest-ce-que-le-radon-et-est-ce-que-les-filtres-hepa-lenlevent\/#more-1592\" aria-label=\"En savoir plus sur Qu\u2019est-ce que le radon et est-ce que les filtres HEPA l\u2019enl\u00e8vent\u00a0?\">Read more<\/a><\/p>\n","protected":false},"author":11516,"featured_media":1630,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58,59,120],"tags":[159,160],"class_list":["post-1592","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-pollution","category-air-quality","category-filters","tag-hepa-filters","tag-radon","resize-featured-image"],"_links":{"self":[{"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/posts\/1592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/users\/11516"}],"replies":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/comments?post=1592"}],"version-history":[{"count":9,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/posts\/1592\/revisions"}],"predecessor-version":[{"id":1671,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/posts\/1592\/revisions\/1671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/media\/1630"}],"wp:attachment":[{"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/media?parent=1592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/categories?post=1592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smartairfilters.com\/fr\/wp-json\/wp\/v2\/tags?post=1592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}