{"id":3303,"date":"2025-09-21T13:39:58","date_gmt":"2025-10-07T21:55:00","guid":{"rendered":"https:\/\/hydrolite.eu\/?post_type=product&p=3303"},"modified":"2025-10-08T00:56:31","modified_gmt":"2025-10-07T21:56:31","slug":"resine-delimination-du-perchlorate-zgd891","status":"publish","type":"product","link":"https:\/\/hydrolite.eu\/fr\/product\/resine-delimination-du-perchlorate-zgd891\/","title":{"rendered":"R\u00e9sine d’\u00e9limination du perchlorate ZGD891"},"content":{"rendered":"\n\n\n\n
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R\u00e9sine d’\u00e9limination du perchlorate ZGD891<\/span><\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
Le perchlorate est un produit chimique toxique et persistant\u00a0; il existe sous les formes NH4ClO4 <\/span><\/span><\/span><\/span>, <\/span><\/span><\/span><\/sub><\/span>KClO4<\/span><\/span><\/span><\/span><\/sub> et <\/span><\/span><\/span><\/span>NaClO4 <\/span><\/span><\/span>. Son <\/span><\/span><\/span><\/span>principal effet est de d\u00e9primer la glande thyro\u00efde, qui absorbe l’iode, ce qui entra\u00eene une diminution de la s\u00e9cr\u00e9tion d’hormones thyro\u00efdiennes, ce qui affecte le d\u00e9veloppement physique, en particulier c\u00e9r\u00e9bral. Une consommation excessive de <\/span><\/span><\/span><\/span><\/sub>perchlorate<\/span><\/span><\/span><\/sub> entra\u00eene un d\u00e9ficit en hormones thyro\u00efdiennes, ce qui, \u00e0 son tour, inhibe le m\u00e9tabolisme et la croissance, en particulier chez les enfants.<\/span><\/span><\/span><\/span>En raison de la non-volatilit\u00e9 du perchlorate et de sa grande solubilit\u00e9 dans l’eau, il ne peut pas \u00eatre \u00e9limin\u00e9 par des m\u00e9thodes conventionnelles telles que la filtration et la pr\u00e9cipitation ; la meilleure m\u00e9thode d’\u00e9limination est l’\u00e9change d’ions.<\/span><\/span><\/span><\/span><\/p>\n

La ZG D891 est une r\u00e9sine \u00e9changeuse d’anions contenant un groupe ammonium quaternaire [-N(CH3 <\/span><\/span><\/span><\/span><\/strong>)<\/span><\/span><\/span><\/sub> 3OH <\/span><\/span><\/span>]<\/span><\/span><\/span><\/sub><\/span> dans un copolym\u00e8re styr\u00e8ne-di\u00e9thyl\u00e8nebenz\u00e8ne \u00e0 structure macroporeuse. Elle est sp\u00e9cifiquement utilis\u00e9e pour l’\u00e9limination de l’acide perchlorique et la purification des r\u00e9seaux d’approvisionnement en <\/span><\/span><\/span><\/span>eau et de l’eau potable\u00a0; sa s\u00e9lectivit\u00e9 pour l’acide perchlorique est variable.<\/span><\/span><\/span><\/span><\/p>\n

Propri\u00e9t\u00e9s physicochimiques de l’Hydrolite ZG D891 :<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n
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Param\u00e8tres<\/span><\/span><\/strong><\/p>\n<\/td>\n

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Indicateur<\/span><\/span><\/span><\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

forme ionique<\/span><\/span><\/span><\/span><\/td>\n\n

CL<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Humidit\u00e9 %<\/span><\/span><\/span><\/span><\/td>\n\n

52,0~62,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Capacit\u00e9 d’\u00e9change pond\u00e9ral mmol\/g<\/span><\/span><\/span><\/span><\/td>\n\n

\u2265 3,00<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Capacit\u00e9 d’adsorption de perchlorate g\/l<\/span><\/span><\/span><\/span><\/td>\n\n

\u2265 25,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Plage de tailles de particules %<\/span><\/span><\/span><\/span><\/td>\n\n

(0,315~1,25 mm)\u226595,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

R\u00e9sine d’\u00e9limination du perchlorate ZGD891 Le perchlorate est un produit chimique toxique et persistant\u00a0; il existe sous les formes NH4ClO4 , KClO4 et NaClO4 . Son principal effet est de d\u00e9primer la glande thyro\u00efde, qui absorbe l’iode, ce qui entra\u00eene une diminution de la s\u00e9cr\u00e9tion d’hormones thyro\u00efdiennes, ce qui affecte le d\u00e9veloppement physique, en particulier…<\/p>\n","protected":false},"featured_media":1269,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[298,506,312],"product_tag":[],"class_list":["post-3303","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-industrie-fr","product_cat-produits","product_cat-protection-de-lenvironnement"],"_links":{"self":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product\/3303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/comments?post=3303"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/media\/1269"}],"wp:attachment":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/media?parent=3303"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_cat?post=3303"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_tag?post=3303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}