{"id":4612,"date":"2025-09-21T13:38:51","date_gmt":"2025-10-27T09:35:20","guid":{"rendered":"https:\/\/hydrolite.eu\/?post_type=product&p=4612"},"modified":"2025-10-27T12:35:21","modified_gmt":"2025-10-27T09:35:21","slug":"resine-delimination-du-perchlorate-zg-d891","status":"publish","type":"product","link":"https:\/\/hydrolite.eu\/fr\/product\/resine-delimination-du-perchlorate-zg-d891\/","title":{"rendered":"R\u00e9sine d’\u00e9limination du perchlorate ZG D891"},"content":{"rendered":"\n\n\n\n
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R\u00e9sine d’\u00e9limination du perchlorate ZG D891<\/span><\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
Le perchlorate <\/span><\/span><\/span>est un produit chimique toxique et persistant, pr\u00e9sent sous les formes NH4ClO4 <\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/sub> KClO4 <\/span><\/span><\/span><\/span>et<\/span><\/span><\/span><\/sub> NaClO4 <\/span><\/span><\/span>. Son principal effet est d’inhiber l’absorption <\/span><\/span><\/span><\/sub><\/span>d’iode<\/span><\/span><\/span><\/span><\/sub> par la thyro\u00efde, ce qui entra\u00eene une diminution de la s\u00e9cr\u00e9tion d’hormones thyro\u00efdiennes et affecte le d\u00e9veloppement physique, notamment c\u00e9r\u00e9bral. Une consommation excessive de perchlorate entra\u00eene un d\u00e9ficit en hormones thyro\u00efdiennes, ce qui inhibe le m\u00e9tabolisme et la croissance, en particulier chez les enfants.<\/span><\/span><\/span><\/span>En raison de l’absence d’\u00e9vaporation du perchlorate et de sa grande solubilit\u00e9 dans l’eau, il ne peut \u00eatre \u00e9limin\u00e9 par les m\u00e9thodes conventionnelles telles que la filtration ou la pr\u00e9cipitation. La meilleure m\u00e9thode d’\u00e9limination est l’\u00e9change d’ions.<\/span><\/span><\/span><\/span><\/p>\n

La ZG D891<\/span><\/span><\/span><\/span><\/strong> est une r\u00e9sine anionique contenant un groupe ammonium quaternaire [-N(CH3 <\/span><\/span><\/span><\/span>)<\/span><\/span><\/span><\/span><\/sub> 3OH <\/span><\/span><\/span><\/span>]<\/span><\/span><\/span><\/span><\/sub> dans un copolym\u00e8re styr\u00e8ne-di\u00e9thyl\u00e8nebenz\u00e8ne \u00e0 structure macroporeuse. Elle est particuli\u00e8rement utilis\u00e9e pour l’\u00e9limination de l’acide perchlorique et la purification des r\u00e9seaux d’approvisionnement en eau et de l’eau potable\u00a0; sa s\u00e9lectivit\u00e9 pour le perchlorate est excellente.<\/span><\/span><\/span><\/span><\/p>\n

Propri\u00e9t\u00e9s physiques et chimiques de l’Hydrolite ZG D891 :<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n
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Nom du param\u00e8tre<\/span><\/span><\/span><\/span><\/strong><\/p>\n<\/td>\n

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Param\u00e8tre<\/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

Teneur en 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

Taille des 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 ZG D891 Le perchlorate est un produit chimique toxique et persistant, pr\u00e9sent sous les formes NH4ClO4 , KClO4 et NaClO4 . Son principal effet est d’inhiber l’absorption d’iode par la thyro\u00efde, ce qui entra\u00eene une diminution de la s\u00e9cr\u00e9tion d’hormones thyro\u00efdiennes et affecte le d\u00e9veloppement physique, notamment c\u00e9r\u00e9bral. Une consommation excessive…<\/p>\n","protected":false},"featured_media":1269,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[636,506],"product_tag":[],"class_list":["post-4612","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-eau-potable-et-industrie-alimentaire","product_cat-produits"],"_links":{"self":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product\/4612","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=4612"}],"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=4612"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_cat?post=4612"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_tag?post=4612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}