{"id":1985,"date":"2025-09-21T13:40:00","date_gmt":"2025-09-26T22:21:06","guid":{"rendered":"https:\/\/hydrolite.eu\/?post_type=product&p=1985"},"modified":"2025-09-27T01:21:26","modified_gmt":"2025-09-26T22:21:26","slug":"echangeur-danions-a-base-forte-macroporeux-zgd890","status":"publish","type":"product","link":"https:\/\/hydrolite.eu\/fr\/product\/echangeur-danions-a-base-forte-macroporeux-zgd890\/","title":{"rendered":"\u00c9changeur d’anions \u00e0 base forte macroporeux ZGD890"},"content":{"rendered":"\n\n\n\n
\n
\u00c9changeur d’anions \u00e0 base forte macroporeux ZGD890<\/span><\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
DESCRIPTION DU PRODUIT ZGD890<\/span><\/span><\/span><\/span><\/strong><\/p>\n

La ZGD890 est une r\u00e9sine \u00e9changeuse d’anions fortement basique et de grande capacit\u00e9, disponible sous forme de billes sph\u00e9riques humides, r\u00e9sistantes, uniformes et chlor\u00e9es, pr\u00e9sentant une forte s\u00e9lectivit\u00e9 pour les nitrates, par rapport aux sulfates et autres ions. Elle est utilis\u00e9e pour \u00e9liminer les nitrates et les nitrites de l’eau du robinet et de l’eau potable, avec une bonne s\u00e9lectivit\u00e9 pour les ions nitrates.<\/span><\/span><\/span><\/span><\/p>\n

PROPRI\u00c9T\u00c9S PHYSIQUES ET CHIMIQUES<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n

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

\n

Granul\u00e9s sph\u00e9riques transparents<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Structure de la matrice polym\u00e8re<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

Styr\u00e8ne r\u00e9ticul\u00e9 – DVB<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Taper<\/span><\/span><\/p>\n<\/td>\n

\n

Macroporeux fortement basique<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Groupe fonctionnel<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

RN-P3+X-<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

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

\n

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

\n

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

\n

50-60<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Capacit\u00e9 volum\u00e9trique mmol\/ml<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

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

\n

Poids d’exp\u00e9dition g\/ml<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

0,66-0,72<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Densit\u00e9<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

g\/ml<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

1.06-1.10<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Gamme de tailles de particules<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n
\n

ZGD890<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

0,315 \u2013 1,25 mm<\/span><\/span><\/p>\n<\/td>\n

\n

50 \u2013 16 fours<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

CONDITIONS DE FONCTIONNEMENT RECOMMAND\u00c9ES<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n

plage de pH<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

1 \u2013 14<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Temp\u00e9rature \u00e9lev\u00e9e C<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

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

\n

Capacit\u00e9 totale mmol\/L<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

\u2265 1000<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Vitesse de chasse d’eau<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

Expansion de couche de 50 \u00e0 75 pour cent<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Niveau de r\u00e9g\u00e9n\u00e9ration<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

2 \u00e0 15 lb\/pi3<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Concentration de r\u00e9g\u00e9n\u00e9ration %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

2-10<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

D\u00e9bit de r\u00e9g\u00e9n\u00e9ration<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

0,25 \u00e0 1,0 gpm\/pi3<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

R\u00e9g\u00e9n\u00e9rer le temps de contact<\/span><\/span><\/span><\/span><\/p>\n

min<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

30 minutes<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Volume de chasse d’eau rapide<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

35 \u00e0 60 gal\/pi3<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\n

D\u00e9bit de chasse d’eau m\/h<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

Le m\u00eame que le d\u00e9bit de r\u00e9g\u00e9n\u00e9ration<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

D\u00e9bit en fonctionnement<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

2 \u00e0 4 gpm\/ft3<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

\u00c9changeur d’anions \u00e0 base forte macroporeux ZGD890 DESCRIPTION DU PRODUIT ZGD890 La ZGD890 est une r\u00e9sine \u00e9changeuse d’anions fortement basique et de grande capacit\u00e9, disponible sous forme de billes sph\u00e9riques humides, r\u00e9sistantes, uniformes et chlor\u00e9es, pr\u00e9sentant une forte s\u00e9lectivit\u00e9 pour les nitrates, par rapport aux sulfates et autres ions. Elle est utilis\u00e9e pour \u00e9liminer les…<\/p>\n","protected":false},"featured_media":1269,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[597,506],"product_tag":[],"class_list":["post-1985","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-adsorbants-macroporeux-fr","product_cat-produits"],"_links":{"self":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product\/1985","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=1985"}],"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=1985"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_cat?post=1985"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_tag?post=1985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}