{"id":4726,"date":"2025-09-21T13:38:51","date_gmt":"2025-10-27T16:40:27","guid":{"rendered":"https:\/\/hydrolite.eu\/?post_type=product&p=4726"},"modified":"2025-10-27T19:40:27","modified_gmt":"2025-10-27T16:40:27","slug":"rasina-de-indepartare-a-percloratului-zg-d891","status":"publish","type":"product","link":"https:\/\/hydrolite.eu\/ro\/product\/rasina-de-indepartare-a-percloratului-zg-d891\/","title":{"rendered":"R\u0103\u0219in\u0103 de \u00eendep\u0103rtare a percloratului ZG D891"},"content":{"rendered":"\n\n\n\n
\n
R\u0103\u0219in\u0103 de \u00eendep\u0103rtare a percloratului ZG D891<\/span><\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
Percloratul este o substan\u021b\u0103 chimic\u0103 toxic\u0103 persistent\u0103, care exist\u0103 sub formele NH4ClO4 <\/span><\/span><\/span><\/span>,<\/span><\/span><\/span><\/span><\/sub> KClO4 <\/span><\/span><\/span><\/span>\u0219i<\/span><\/span><\/span><\/sub> NaClO4 <\/span><\/span><\/span>. Efectul principal al percloratului este de a inhiba absorb\u021bia <\/span><\/span><\/span><\/sub><\/span>iodului<\/span><\/span><\/span><\/span><\/sub> de <\/span><\/span><\/span><\/span>c\u0103tre glanda tiroid\u0103, duc\u00e2nd la sc\u0103derea secre\u021biei de hormoni tiroidieni \u0219i afect\u00e2nd dezvoltarea fizic\u0103, \u00een special dezvoltarea creierului. Consumul excesiv de perclorat duce la deficit de hormoni tiroidieni, care inhib\u0103 metabolismul \u0219i cre\u0219terea, \u00een special la copii.<\/span><\/span><\/span><\/span>Din cauza faptului c\u0103 percloratul nu se evapor\u0103 \u0219i a solubilit\u0103\u021bii sale ridicate \u00een ap\u0103, acesta nu poate fi \u00eendep\u0103rtat prin metode conven\u021bionale, cum ar fi filtrarea sau precipitarea. Cea mai bun\u0103 metod\u0103 de \u00eendep\u0103rtare este schimbul de ioni.<\/span><\/span><\/span><\/span><\/p>\n

ZG D891<\/span><\/span><\/span><\/span><\/strong> este o r\u0103\u0219in\u0103 anionic\u0103 ce con\u021bine o grupare cuaternar\u0103 de amoniu [-N(CH3 <\/span><\/span><\/span><\/span>)<\/span><\/span><\/span><\/span><\/sub> 3OH <\/span><\/span><\/span><\/span>]<\/span><\/span><\/span><\/span><\/sub> \u00eentr-un copolimer stiren-dietilenbenzen cu o structur\u0103 macroporoas\u0103. Este utilizat\u0103 \u00een mod special pentru \u00eendep\u0103rtarea acidului percloric \u0219i purificarea sistemelor de alimentare cu ap\u0103 \u0219i a apei potabile; selectivitatea sa pentru perclorat este excelent\u0103.<\/span><\/span><\/span><\/span><\/p>\n

Propriet\u0103\u021bile fizice \u0219i chimice ale hidrolitului ZG D891:<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n
\n

Numele parametrului<\/span><\/span><\/span><\/span><\/strong><\/p>\n<\/td>\n

\n

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

Form\u0103 ionic\u0103<\/span><\/span><\/span><\/span><\/td>\n\n

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

Con\u021binut de umiditate %<\/span><\/span><\/span><\/span><\/td>\n\n

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

Capacitate de schimb ponderal mmol\/g<\/span><\/span><\/span><\/span><\/td>\n\n

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

Capacitate de adsorb\u021bie a percloratului g\/l<\/span><\/span><\/span><\/span><\/td>\n\n

\u226525,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Dimensiunea particulelor (%)<\/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","protected":false},"excerpt":{"rendered":"

R\u0103\u0219in\u0103 de \u00eendep\u0103rtare a percloratului ZG D891 Percloratul este o substan\u021b\u0103 chimic\u0103 toxic\u0103 persistent\u0103, care exist\u0103 sub formele NH4ClO4 , KClO4 \u0219i NaClO4 . Efectul principal al percloratului este de a inhiba absorb\u021bia iodului de c\u0103tre glanda tiroid\u0103, duc\u00e2nd la sc\u0103derea secre\u021biei de hormoni tiroidieni \u0219i afect\u00e2nd dezvoltarea fizic\u0103, \u00een special dezvoltarea creierului. Consumul excesiv…<\/p>\n","protected":false},"featured_media":1944,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[642,512],"product_tag":[],"class_list":["post-4726","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-apa-potabila-si-industrie-alimentara","product_cat-produse"],"_links":{"self":[{"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/product\/4726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/comments?post=4726"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/media\/1944"}],"wp:attachment":[{"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/media?parent=4726"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/product_cat?post=4726"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/product_tag?post=4726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}