{"id":2434,"date":"2025-09-21T13:39:59","date_gmt":"2025-09-29T13:25:02","guid":{"rendered":"https:\/\/hydrolite.eu\/?post_type=product&p=2434"},"modified":"2025-09-29T16:26:32","modified_gmt":"2025-09-29T13:26:32","slug":"rasina-schimbatoare-de-cationi-macroporoasa-puternic-acida-zgcd-550","status":"publish","type":"product","link":"https:\/\/hydrolite.eu\/ro\/product\/rasina-schimbatoare-de-cationi-macroporoasa-puternic-acida-zgcd-550\/","title":{"rendered":"R\u0103\u0219in\u0103 schimb\u0103toare de cationi macroporoas\u0103 puternic acid\u0103 ZGCD 550"},"content":{"rendered":"\n\n\n\n
\n
R\u0103\u0219in\u0103 schimb\u0103toare de cationi macroporoas\u0103 puternic acid\u0103 ZGCD 550<\/span><\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
DESCRIERE ZGCD 550\u00a0<\/span><\/span><\/strong><\/p>\n

Folosit ca \u0219i catalizator \u00een reac\u021bii de hidroliz\u0103, cum ar fi hidroliza esterilor, zah\u0103rului din trestie \u0219i polizaharidelor.<\/span><\/span><\/span><\/span><\/p>\n

CARACTERISTICI \u0218I AVANTAJE<\/span><\/span><\/span><\/span><\/strong><\/p>\n

    \n
  • Structur\u0103 macroporoas\u0103<\/span><\/span><\/span><\/span><\/strong> \u2013 structura unic\u0103 asigur\u0103 o durat\u0103 de via\u021b\u0103 mai lung\u0103 \u0219i o rezisten\u021b\u0103 ridicat\u0103 la solicit\u0103ri mecanice \u0219i osmotice.<\/span><\/span><\/span><\/span><\/li>\n
  • Dimensiune uniform\u0103 a particulelor, rezisten\u021b\u0103 redus\u0103 la curgere<\/span><\/span><\/span><\/span><\/strong> – 95% din granule se \u00eencadreaz\u0103 \u00een intervalul specificat, oferind o rezisten\u021b\u0103 la curgere mai mic\u0103.<\/span><\/span><\/span><\/span><\/li>\n
  • Stabilitate chimic\u0103 \u0219i fizic\u0103 ridicat\u0103<\/span><\/span><\/span><\/span><\/strong> \u2013 matricea macroporoas\u0103 ofer\u0103 o rezisten\u021b\u0103 excelent\u0103 la distrugere \u0219i oxidare.<\/span><\/span><\/span><\/span><\/li>\n<\/ul>\n

    PROPRIET\u0102\u021aI FIZICE \u0218I CHIMICE<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \n

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

    		\n

    Granule sferice transparente<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Structura matricei polimerice<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    Stiren – DVB<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

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

    		\n

    Macroporos puternic acid<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Grup func\u021bional<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    – +<\/span><\/span><\/span><\/span><\/p>\n

    P\u2014(SO3)M<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

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

    		\n

    +<\/span><\/span><\/span><\/span><\/p>\n

    OR\u0102<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Umiditate, %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

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

    \n

    Capacitate volumetric\u0103, mmol\/g<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    \u2265 4,8<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Densitate vrac, g\/ml<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    0,78~0,88<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

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

    		\n

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

    		\n

    1,23\u20131,28<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Compozi\u021bie granulometric\u0103 (0,45-1,25 mm), %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    \u2265 95<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Dimensiunea efectiv\u0103 a particulelor, mm<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    0,40 \u2013 0,70<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Coeficientul de omogenitate<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    \u2264 1,60<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    2<\/span><\/span><\/span><\/span><\/p>\n

    Suprafa\u021b\u0103 specific\u0103 (m\u00b2\/g)<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    40~50<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Dimensiunea medie a porilor (\u00c5)<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    200~300<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Num\u0103rul de granule \u00eentregi dup\u0103 m\u0103cinare, %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    \u2265 90<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    CONDI\u021aII DE FUNC\u021aIONARE RECOMANDATE<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \n

    intervalul 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

    Temperatura maxim\u0103 \u00b0C<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    \u2264 150 (Pentru forma H)<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Capacitate total\u0103 mmol\/L<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

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

    \n

    \u00cen\u0103l\u021bimea stratului m<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    1.0 \u2013 3.0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Agent regenerant<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

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

    \n

    Nivelul regenerantului g\/mol<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    70 – 80<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Concentra\u021bia regenerantului %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    3 – 4<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Debitul regenerantului m\/h<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    4 – 5<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Temperatura de regenerare \u00b0C<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    Temperatura normal\u0103<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Timp minim de contact al regenerantului<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

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

    \n

    Debit de schimb m\/h<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    4 – 5<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Momentul schimbului<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

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

    		\n

    20 – 30<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Debit de sp\u0103lare m\/h<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    15 – 20<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Timp minim de sp\u0103lare<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    10 – 20<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Viteza debitului de lucru m\/h<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

    		\n

    20 – 40<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    APLICA\u021aIE<\/span><\/span><\/span><\/span><\/strong><\/p>\n

    ZGCD550 este potrivit pentru tratarea apei (dedurizare, desalinizare, tratarea apelor uzate). Are o durat\u0103 lung\u0103 de via\u021b\u0103 la tratarea apelor agresive (condens, clorurate, temperaturi ridicate).<\/span><\/span><\/span><\/span><\/p>\n

    Se utilizeaz\u0103 \u00een filtre cationice cu strat dublu \u00eempreun\u0103 cu r\u0103\u0219ini schimb\u0103toare de cationi slab acide, precum \u0219i \u00een producerea de ap\u0103 pur\u0103 \u0219i ultrapur\u0103.<\/span><\/span><\/span><\/span><\/p>\n

    Datorit\u0103 structurii sale macroporoase, suprafe\u021bei mari \u0219i porozit\u0103\u021bii optime, ZGCD550 este utilizat \u00een cataliza proceselor chimice (esterificare, scindarea lan\u021burilor eterice), \u00een special \u00een producerea de metil tert-butil eter (MTBE).<\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

    R\u0103\u0219in\u0103 schimb\u0103toare de cationi macroporoas\u0103 puternic acid\u0103 ZGCD 550 DESCRIERE ZGCD 550\u00a0 Folosit ca \u0219i catalizator \u00een reac\u021bii de hidroliz\u0103, cum ar fi hidroliza esterilor, zah\u0103rului din trestie \u0219i polizaharidelor. CARACTERISTICI \u0218I AVANTAJE Structur\u0103 macroporoas\u0103 \u2013 structura unic\u0103 asigur\u0103 o durat\u0103 de via\u021b\u0103 mai lung\u0103 \u0219i o rezisten\u021b\u0103 ridicat\u0103 la solicit\u0103ri mecanice \u0219i osmotice. Dimensiune…<\/p>\n","protected":false},"featured_media":1944,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[603,512],"product_tag":[],"class_list":["post-2434","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-adsorbanti-macroporosi","product_cat-produse"],"_links":{"self":[{"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/product\/2434","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=2434"}],"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=2434"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/product_cat?post=2434"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/ro\/wp-json\/wp\/v2\/product_tag?post=2434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}