{"id":4832,"date":"2025-10-29T11:20:22","date_gmt":"2025-10-29T08:20:22","guid":{"rendered":"https:\/\/hydrolite.eu\/?p=4832"},"modified":"2025-10-29T11:20:22","modified_gmt":"2025-10-29T08:20:22","slug":"zgf-860-iontovymenna-pryskyrice-pro-odstraneni-fluoru","status":"publish","type":"post","link":"https:\/\/hydrolite.eu\/cs\/2025\/10\/29\/zgf-860-iontovymenna-pryskyrice-pro-odstraneni-fluoru\/","title":{"rendered":"ZGF 860 Iontov\u00fdm\u011bnn\u00e1 prysky\u0159ice pro odstran\u011bn\u00ed fluoru"},"content":{"rendered":"

ZGF 860 Fluorine Remove Ion Exchange Resin<\/h2>\n

1. \u00davod:<\/span><\/span><\/strong>
\n ZGF 860 Fluor Removal <\/span><\/span>Iontov\u00fdm\u011bnn\u00e1 prysky\u0159ice<\/span><\/span><\/a> je speci\u00e1ln\u00ed prysky\u0159ice s makropor\u00e9zn\u00ed strukturou. Jedn\u00e1 se o makromolekul\u00e1rn\u00ed kopolymer s aktivn\u00ed hlin\u00edkovou skupinou na styren-DVB matrici. D\u00edky t\u00e9to chemick\u00e9 struktu\u0159e mohou radik\u00e1lov\u00e9 fluorokyselinov\u00e9 ionty ve vod\u011b snadno tvo\u0159it stabiln\u00ed komplexn\u00ed slou\u010deninu, \u010d\u00edm\u017e se odstra\u0148uje a sni\u017euje koncentrace fluoru ve vod\u011b, aby se dos\u00e1hlo n\u00e1rodn\u00edho standardu pro pitnou vodu, kter\u00fd je pod 1 mg\/l.<\/span><\/span><\/p>\n

2. Technick\u00e9 vlastnosti<\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Matice<\/span><\/span><\/td>\nMakropor\u00e9zn\u00ed styren-DVB<\/span><\/span><\/td>\n<\/tr>\n
Vzhled<\/span><\/span><\/span><\/span> <\/span><\/td>\nNepr\u016fhledn\u00e9 sv\u011btle \u017elut\u00e9 kor\u00e1lky<\/span><\/span><\/td>\n<\/tr>\n
Cel\u00e9 kor\u00e1lky %<\/span><\/span><\/td>\n\u226595<\/span><\/span><\/td>\n<\/tr>\n
Funk\u010dn\u00ed skupina<\/span><\/span><\/span><\/span><\/span><\/td>\nAktivn\u00ed hlin\u00edk<\/span><\/span><\/td>\n<\/tr>\n
Obsah Al %<\/span><\/span><\/td>\n15~25 (such\u00e1 prysky\u0159ice)<\/span><\/span><\/td>\n<\/tr>\n
P\u0159epravn\u00ed hmotnost g\/<\/span><\/span><\/td>\n0,70~0,80<\/span><\/span><\/td>\n<\/tr>\n
Skute\u010dn\u00e1 (vlhk\u00e1) hustota g\/l<\/span><\/span><\/td>\n1,08~1,16<\/span><\/span><\/td>\n<\/tr>\n
Obsah vlhkosti %<\/span><\/span><\/td>\n50~65<\/span><\/span><\/td>\n<\/tr>\n
Rozsah velikosti \u010d\u00e1stic mm<\/span><\/span><\/td>\n0,315~1,25<\/span><\/span><\/td>\n<\/tr>\n
Teplotn\u00ed omezen\u00ed \u00b0C<\/span><\/span><\/td>\n90<\/span><\/span><\/td>\n<\/tr>\n
pH<\/span><\/span><\/td>\n5~9,5<\/span><\/span><\/td>\n<\/tr>\n
rozpustnost<\/span><\/span><\/td>\nNerozpustn\u00fd ve vod\u011b, kysel\u00fdch, alkalick\u00fdch a b\u011b\u017en\u00fdch roztoc\u00edch<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. Princip fungov\u00e1n\u00ed<\/span><\/span><\/strong><\/p>\n

Fluor<\/span><\/span><\/a> je stopov\u00fd prvek, kter\u00fd se v p\u0159\u00edrod\u011b vyskytuje hojn\u011b, v b\u011b\u017en\u00fdch miner\u00e1lech, jako je fluorit, fluorapatit, krystal, sl\u00edda, karbid v\u00e1pn\u00edku atd. Koncentrovan\u00e9 m\u00edsto miner\u00e1l\u016f obsahuj\u00edc\u00edch fluor se naz\u00fdv\u00e1 oblast s vysok\u00fdm obsahem fluoridu. Kdy\u017e voda proch\u00e1z\u00ed vrstvou s vysok\u00fdm obsahem fluoridu, fluor se rozpou\u0161t\u00ed a ve vod\u011b se vyskytuje ve form\u011b F\u207b, HF\u207b a HF\u207b\u207b. Dal\u0161\u00edm zdrojem fluoru v p\u0159\u00edrod\u011b je pr\u016fmyslov\u00e1 kontaminace, jako je pr\u016fmyslov\u00e1 v\u00fdroba hlin\u00edku a fosf\u00e1tov\u00fdch hnojiv. Nav\u00edc spalov\u00e1n\u00ed uhl\u00ed, kter\u00e9 uvol\u0148uje fluorid do \u017eivotn\u00edho prost\u0159ed\u00ed, zvy\u0161uje obsah fluoru ve vod\u011b a vzduchu. Uv\u00e1d\u00ed se, \u017ee obsah fluoru v p\u0159\u00edrodn\u00ed vod\u011b dosahuje v n\u011bkter\u00fdch oblastech na\u0161\u00ed zem\u011b n\u011bkolika mg\/l, v n\u011bkter\u00fdch oblastech dokonce des\u00edtek mg\/l. Toxikologick\u00fd v\u00fdzkum fluoru ukazuje, \u017ee p\u0159i koncentraci F\u207b 115 mg\/l zp\u016fsobuje zubn\u00ed fluor\u00f3zu. P\u0159i koncentraci F\u207b 415 mg\/l zp\u016fsobuje fluorid v kostech a po\u0161kozen\u00ed nervov\u00e9 tk\u00e1n\u011b a kostern\u00edho svalstva. Sni\u017euje aktivitu enzymov\u00e9ho syst\u00e9mu a br\u00e1n\u00ed tvorb\u011b kost\u00ed. Jin\u00e9 v\u00fdzkumy tak\u00e9 uv\u00e1d\u011bj\u00ed, \u017ee nadm\u011brn\u00fd p\u0159\u00edjem fluoru m\u016f\u017ee v\u00e9st k rakovin\u011b, jako je rakovina \u00fastn\u00ed dutiny a prsu, tak\u017ee kontaminace fluoru ve vod\u011b a zp\u016fsoby jej\u00edho odstran\u011bn\u00ed p\u0159edstavuj\u00ed velk\u00fd probl\u00e9m. Dosud se fluor odstra\u0148oval koagulac\u00ed, adsorpc\u00ed a membr\u00e1novou technologi\u00ed, ale v\u0161echny maj\u00ed spole\u010dn\u00e9 nev\u00fdhody: \u0161patnou kvalitu vody po \u00faprav\u011b, malou kapacitu odstra\u0148ov\u00e1n\u00ed fluoru a vysok\u00e9 n\u00e1klady. Vyu\u017eit\u00edm koordina\u010dn\u00ed chemick\u00e9 vlastnosti AL3+ a F- se v\u0161ak dosahuje dobr\u00fdch v\u00fdsledk\u016f p\u0159i pou\u017eit\u00ed aminokarboxylov\u00e9 chelata\u010dn\u00ed prysky\u0159ice (funk\u010dn\u00ed skupina \u2014CH2\u2014N(CH2COOH)2), kter\u00e1 odstra\u0148uje AL3+ na obsah fluoru 2~60 ml\/l vody. Odstran\u011bn\u00ed fluoru v pevn\u00e9 f\u00e1zi s kapalinou je tedy velmi d\u016fle\u017eit\u00e9. <\/span><\/span>
\nAL3+ m\u00e1 oktaedrick\u00e9 ligandov\u00e9 pole, po nav\u00e1z\u00e1n\u00ed na prysky\u0159ici m\u016f\u017ee tvo\u0159it nenasycen\u00e9 komplexy, lev\u00fd koordina\u010dn\u00ed bod se s vodou spojuje. P\u0159i kontaktu s vodou s vysok\u00fdm obsahem fluoru m\u016f\u017ee nahradit vodu d\u00edky siln\u011bj\u0161\u00ed schopnosti koordinace mezi F- a AL3+, co\u017e vede k adsorpci ligand\u016f za \u00fa\u010delem fixace F- a nakonec k separaci pevn\u00e9 l\u00e1tky a kapaliny ve vod\u011b za \u00fa\u010delem odstran\u011bn\u00ed fluoru. Chemick\u00fd vzorec je n\u00e1sleduj\u00edc\u00ed: <\/span><\/span>
\nR\u2014CH2\u2014N(COO)2AL(H2O)3X + 3F- \u2192 R\u2014CH2\u2014N(COO)2AL(F)3X + 3H2O. <\/span><\/span>
\nPozn\u00e1mka: X je unik\u00e1tn\u00ed anion jako vyv\u00e1\u017een\u00fd nabit\u00fd iont; R je organick\u00e1 makromolekul\u00e1rn\u00ed skupina rezidua.<\/span><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
V\u00fd\u0161ka prysky\u0159i\u010dn\u00e9ho lo\u017ee m<\/span><\/span><\/td>\n0,8~2,5<\/span><\/span><\/td>\n<\/tr>\n
Navr\u017een\u00fd prostor pro zp\u011btn\u00e9 proplachov\u00e1n\u00ed %<\/span><\/span><\/td>\n80~100<\/span><\/span><\/td>\n<\/tr>\n
M\u00edra zp\u011btn\u00e9ho proplachu %<\/span><\/span><\/td>\n50~85<\/span><\/span><\/td>\n<\/tr>\n
Regenera\u010dn\u00ed<\/span><\/span><\/td>\nNaCl\/ NaCl + NaO<\/span><\/span><\/td>\n<\/tr>\n
Koncentrace regenera\u010dn\u00edho \u010dinidla %<\/span><\/span><\/td>\n8-10 % NaCl \/ 4-5 % NaCl + 0,2 % NaOH<\/span><\/span><\/td>\n<\/tr>\n
D\u00e1vkov\u00e1n\u00ed regenera\u010dn\u00edho m\u00e9dia m3\/m3-R<\/span><\/span><\/td>\n2,0~2,5<\/span><\/span><\/td>\n<\/tr>\n
Doba kontaktu regenera\u010dn\u00edho m\u00e9dia min.<\/span><\/span><\/td>\n50~70<\/span><\/span><\/td>\n<\/tr>\n
Doba v\u00fdm\u011bny min.<\/span><\/span><\/td>\n30~50<\/span><\/span><\/td>\n<\/tr>\n
Pr\u016ftok oplachu m\/h<\/span><\/span><\/td>\n8\u201315<\/span><\/span><\/td>\n<\/tr>\n
Provozn\u00ed rychlost m\/h<\/span><\/span><\/td>\n2~10<\/span><\/span><\/td>\n<\/tr>\n
Rozsah pH<\/span><\/span><\/td>\n5~9,5<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4. Regenerujte vlastnost:<\/span><\/span><\/strong><\/p>\n

R\u2014CH2\u2014N(COO)2AL\uff08F\uff093X + 3OH- \u2192 R\u2014CH2\u2014N(COO)2AL(H2O\uff093X + 3HF-<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

ZGF 860 Fluorine Remove Ion Exchange Resin 1. \u00davod: ZGF 860 Fluor Removal Iontov\u00fdm\u011bnn\u00e1 prysky\u0159ice je speci\u00e1ln\u00ed prysky\u0159ice s makropor\u00e9zn\u00ed strukturou. Jedn\u00e1 se o makromolekul\u00e1rn\u00ed kopolymer s aktivn\u00ed hlin\u00edkovou skupinou na styren-DVB matrici. D\u00edky t\u00e9to chemick\u00e9 struktu\u0159e mohou radik\u00e1lov\u00e9 fluorokyselinov\u00e9 ionty ve vod\u011b snadno tvo\u0159it stabiln\u00ed komplexn\u00ed slou\u010deninu, \u010d\u00edm\u017e se odstra\u0148uje a sni\u017euje koncentrace fluoru…<\/p>\n","protected":false},"author":1,"featured_media":4834,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[257],"tags":[],"class_list":["post-4832","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-cs"],"_links":{"self":[{"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/posts\/4832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/comments?post=4832"}],"version-history":[{"count":2,"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/posts\/4832\/revisions"}],"predecessor-version":[{"id":4835,"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/posts\/4832\/revisions\/4835"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/media\/4834"}],"wp:attachment":[{"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/media?parent=4832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/categories?post=4832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/cs\/wp-json\/wp\/v2\/tags?post=4832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}