[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.calvera.cz\/zeolit-hraje-dulezitou-roli-v-procesu-filtrace\/#Article","mainEntityOfPage":"https:\/\/www.calvera.cz\/zeolit-hraje-dulezitou-roli-v-procesu-filtrace\/","headline":"Zeolit hraje d\u016fle\u017eitou roli v procesu filtrace","name":"Zeolit hraje d\u016fle\u017eitou roli v procesu filtrace","description":"B\u00fdv\u00e1 sou\u010d\u00e1st\u00ed akvarijn\u00edch pot\u0159eb \u2013 akvarist\u00e9 znaj\u00ed zeolit jako miner\u00e1l, jen\u017e umo\u017e\u0148uje udr\u017eet akv\u00e1rium v p\u0159irozen\u00e9m stavu. Lid\u00e9, kte\u0159\u00ed.","datePublished":"2021-04-17","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.calvera.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.calvera.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/ac70c9e5ac34d1687bd81eed3e0a5127e2920111fdfe832b53d740bc4b86c4fd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ac70c9e5ac34d1687bd81eed3e0a5127e2920111fdfe832b53d740bc4b86c4fd?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"calvera.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.calvera.cz\/wp-content\/uploads\/velk%C3%A9%20akv%C3%A1rium.jpg","url":"https:\/\/www.calvera.cz\/wp-content\/uploads\/velk%C3%A9%20akv%C3%A1rium.jpg","height":0,"width":0},"url":"https:\/\/www.calvera.cz\/zeolit-hraje-dulezitou-roli-v-procesu-filtrace\/","about":["Technika"],"wordCount":414,"articleBody":"         B\u00fdv\u00e1 sou\u010d\u00e1st\u00ed akvarijn\u00edch pot\u0159eb \u2013 akvarist\u00e9 znaj\u00ed zeolit jako miner\u00e1l, jen\u017e umo\u017e\u0148uje udr\u017eet akv\u00e1rium v p\u0159irozen\u00e9m stavu. Lid\u00e9, kte\u0159\u00ed s akvaristikou nikdy nep\u0159i\u0161li do bli\u017e\u0161\u00edho kontaktu, a pouze ob\u010das pozoruj\u00ed akvarijn\u00ed rybky ve specializovan\u00fdch obchodech, se mohou domn\u00edvat, \u017ee sta\u010d\u00ed napustit do n\u00e1dr\u017ee vodu, os\u00e1zet ji rostlinami, vpustit do n\u00ed rybky a takto to z\u016fstane v nezm\u011bn\u011bn\u00e9 podob\u011b donekone\u010dna.Je to v\u0161ak docela jinak, a pr\u00e1v\u011b akvarist\u00e9 jsou lid\u00e9, co si dob\u0159e uv\u011bdomuj\u00ed, jak d\u016fle\u017eit\u00e9 je v\u0161emu spr\u00e1vn\u011b rozum\u011bt, v\u0161em souvislostem, a hlavn\u011b tomu, \u017ee akv\u00e1rium je p\u0159\u00edrodn\u00ed biotop, \u017eivouc\u00ed organismus, kde jedno navazuje na druh\u00e9, a kde rostliny i ryby tvo\u0159\u00ed jeden \u00fa\u017easn\u00fd funk\u010dn\u00ed mechanismus.Zeolit se v akv\u00e1ri\u00edch vyu\u017e\u00edv\u00e1 jako nosn\u00e9 m\u00e9dium pro tzv. nitrifika\u010dn\u00ed bakterie, n\u011bkdy se pou\u017e\u00edv\u00e1 jako substr\u00e1t na zako\u0159en\u011bn\u00ed rostlin a v mnoha p\u0159\u00edpadech i jako filtra\u010dn\u00ed m\u00e9dium.A pr\u00e1v\u011b filtrace je kl\u00ed\u010dov\u00e1 pro \u00fasp\u011bch v akvaristice a dokonce i tehdy, m\u00e1te-li na zahrad\u011b sv\u016fj vlastn\u00ed baz\u00e9n. Zeolit v baz\u00e9nov\u00e9 filtraci nahrazuje k\u0159emi\u010dit\u00fd p\u00edsek, ov\u0161em je nutno podotknout, \u017ee jako filtra\u010dn\u00ed m\u00e9dium filtruje vodu t\u0159emi zp\u016fsoby:Za prv\u00e9 \u2013 zeolit je rozm\u011bln\u011bn na frakci, optim\u00e1ln\u00ed pro tyto \u00fa\u010dely, tedy zhruba od 0,4 do 0,9 mm, zrnka maj\u00ed ostr\u00e9 hrany, mezi nimi\u017e se zachycuj\u00ed hrub\u00e9 mechanick\u00e9 ne\u010distoty, podobn\u011b, jako je tomu u k\u0159emi\u010dit\u00e9ho p\u00edsku.Za druh\u00e9 \u2013 uvnit\u0159 miner\u00e1lu se nach\u00e1z\u00ed syst\u00e9m drobn\u00fdch chodbi\u010dek, kter\u00e9 jsou dut\u00e9, a v nich\u017e se zachyt\u00ed dal\u0161\u00ed \u010d\u00e1st ne\u010distot, zejm\u00e9na ta velmi jemn\u00e1. Krystalick\u00e1 struktura zeolitu je natolik zvl\u00e1\u0161tn\u00ed, \u017ee udivila ji\u017e prvn\u00ed objevitele, kte\u0159\u00ed jej sledovali pod mikroskopem. Plocha chodbi\u010dek je natolik velk\u00e1, \u017ee kdybychom ji rozprost\u0159eli na zem, zaujala by u jedin\u00e9 hrsti kam\u00ednk\u016f prostor o velikosti spartaki\u00e1dn\u00edho stadionu na Strahov\u011b.Za t\u0159et\u00ed \u2013 p\u0159i procesu pohlcov\u00e1n\u00ed dus\u00edkat\u00fdch l\u00e1tek z vody, tedy hlavn\u011b \u010dpavku (amoniaku) z lidsk\u00e9ho potu, doch\u00e1z\u00ed k jeho absorpci a dovnit\u0159 miner\u00e1lu, odkud se do vody tzv. iontovou v\u00fdm\u011bnou uvol\u0148uj\u00ed n\u011bkter\u00e9 p\u0159\u00ednosn\u00e9 miner\u00e1ly, nap\u0159. sod\u00edk, drasl\u00edk, v\u00e1pn\u00edk a ho\u0159\u010d\u00edk.                                                                                                                                                                                                                                                                                                                                                                                                  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