{"id":4613,"date":"2025-09-21T13:38:51","date_gmt":"2025-10-27T09:35:42","guid":{"rendered":"https:\/\/hydrolite.eu\/?post_type=product&p=4613"},"modified":"2025-10-27T12:35:43","modified_gmt":"2025-10-27T09:35:43","slug":"resine-zg-fs-821-pour-eliminer-larsenic-et-le-fluor","status":"publish","type":"product","link":"https:\/\/hydrolite.eu\/fr\/product\/resine-zg-fs-821-pour-eliminer-larsenic-et-le-fluor\/","title":{"rendered":"R\u00e9sine ZG FS 821 pour \u00e9liminer l’arsenic et le fluor"},"content":{"rendered":"\n\n\n\n
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R\u00e9sine ZG FS 821 pour \u00e9liminer l’arsenic et le fluor<\/span><\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
La ZG FS 821<\/span><\/span><\/span><\/span><\/strong> est une r\u00e9sine sp\u00e9cialis\u00e9e \u00e0 structure g\u00e9lifi\u00e9e. Il s’agit d’un copolym\u00e8re macromol\u00e9culaire \u00e0 base de terres rares activ\u00e9es, bas\u00e9 sur une matrice styr\u00e8ne-DVB. Cette structure chimique permet au fluor et \u00e0 l’arsenic pr\u00e9sents dans l’eau de former des compos\u00e9s complexes stables, r\u00e9duisant ainsi les concentrations de fluor et d’arsenic dans l’eau, et permettant ainsi d’atteindre la norme nationale pour l’eau potable\u00a0: arsenic inf\u00e9rieur \u00e0 10\u00a0\u00b5g\/L et fluor inf\u00e9rieur \u00e0 1\u00a0mg\/L. La r\u00e9sine peut \u00e9galement \u00eatre utilis\u00e9e pour r\u00e9cup\u00e9rer l’arsenic et le fluor des eaux us\u00e9es.<\/span><\/span><\/span><\/span>La r\u00e9sine ZG FS 821<\/span><\/span><\/span><\/span><\/strong> pr\u00e9sente une capacit\u00e9 et un taux d’adsorption du fluor et de l’arsenic comparativement plus \u00e9lev\u00e9s. Elle r\u00e9duit efficacement les concentrations d’arsenic et de fluor en solution et r\u00e9pond aux exigences de s\u00e9curit\u00e9. De plus, la r\u00e9sine peut \u00eatre rinc\u00e9e avec une solution de NaOH, puis r\u00e9utilis\u00e9e pour l’adsorption des \u00e9l\u00e9ments apr\u00e8s r\u00e9g\u00e9n\u00e9ration avec de l’acide sulfamique \u00e0 5-10 % pour ajuster le pH \u00e0 4-6.<\/span><\/span><\/span><\/span><\/p>\n

 <\/p>\n

Propri\u00e9t\u00e9s physiques et chimiques :<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Nom du param\u00e8tre<\/span><\/span><\/span><\/span><\/strong><\/p>\n<\/td>\n

\n

Param\u00e8tre<\/span><\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

Apparence<\/span><\/span><\/span><\/span><\/td>\n\n

Granules blanch\u00e2tres \u00e0 jaune clair<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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

\u2014\u2014<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Teneur en humidit\u00e9 %<\/span><\/span><\/span><\/span><\/td>\n\n

45,0~55,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Capacit\u00e9 d’adsorption g\/l-P<\/span><\/span><\/span><\/span><\/td>\n\n

2.0~3.0<\/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

\n<\/td>\n<\/tr>\n

Granul\u00e9s entiers %<\/span><\/span><\/span><\/span><\/td>\n\n

\u226595,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

pH de travail<\/span><\/span><\/span><\/span><\/td>\n\n

3,0 \u00e0 9,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Temp\u00e9rature d’application \u2103<\/span><\/span><\/span><\/span><\/td>\n\n

10~70<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Limite de temp\u00e9rature \u2103<\/span><\/span><\/span><\/span><\/td>\n\n

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

D\u00e9bit BV\/h<\/span><\/span><\/span><\/span><\/td>\n\n

5 \u00e0 10<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Solubilit\u00e9<\/span><\/span><\/span><\/span><\/td>\n\n

Insoluble dans l’eau, les solutions acides et alcalines<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

R\u00e9sine ZG FS 821 pour \u00e9liminer l’arsenic et le fluor La ZG FS 821 est une r\u00e9sine sp\u00e9cialis\u00e9e \u00e0 structure g\u00e9lifi\u00e9e. Il s’agit d’un copolym\u00e8re macromol\u00e9culaire \u00e0 base de terres rares activ\u00e9es, bas\u00e9 sur une matrice styr\u00e8ne-DVB. Cette structure chimique permet au fluor et \u00e0 l’arsenic pr\u00e9sents dans l’eau de former des compos\u00e9s complexes stables,…<\/p>\n","protected":false},"featured_media":1269,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[636,506],"product_tag":[],"class_list":["post-4613","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\/4613","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=4613"}],"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=4613"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_cat?post=4613"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_tag?post=4613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}