{"id":496,"date":"2021-06-25T12:16:13","date_gmt":"2021-06-25T12:16:13","guid":{"rendered":"https:\/\/hydrotech.com.hr\/demineralizacija-ionskom-izmjenom\/"},"modified":"2021-09-22T09:39:46","modified_gmt":"2021-09-22T09:39:46","slug":"water-demineralisation","status":"publish","type":"page","link":"https:\/\/hydrotech.com.hr\/en\/applications\/water-demineralisation\/","title":{"rendered":"Water demineralisation"},"content":{"rendered":"<p>[vc_row content_placement=&#8221;middle&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_column_text]Demineralizacija ionskom izmjenom je postupak\u00a0 kojim se iz vode uklanjaju sve soli. Takva se voda jo\u0161 naziva I destiliranom ili deioniziranom vodom. Karakteristika takve vode je niska elektri\u010dna provodljivost &#8211; manja od 10 \u00b5S\/cm.<\/p>\n<p>Postupak se odvija u ionskim izmjenjiva\u010dima, posudama pod tlakom, koji su ispunjeni tzv. Jako kiselom I jako baznom ionskom masom. Jako kiseli ili kationski ionski izmjenjiva\u010d ispunjen je masom sa aktivnom H<sup>+<\/sup> skupinom i na sebe ve\u017ee sve katione iz vode. Jako bazni ili anionski izmjenjiva\u010d ispunjen je masom sa aktivnom OH<sup>&#8211;<\/sup> skupinom I na sebe ve\u017ee sve anione iz vode.<\/p>\n<p>Nakon zasi\u0107enja ionski se izmjenjiva\u010di regeneriraju odgovaraju\u0107om otopinom kiseline (kationski) i lu\u017eine (anionski).<\/p>\n<p>Postupak se koristi za tretman vode za napajanje kotlova visokog tlaka, u proizvodnji jakih alkoholnih pi\u0107a, u farmaceutskoj, kemijskoj, petrokemijskoj industriji i drugdje gdje je potrebno izdvojiti sve ione iz vode.<\/p>\n<p>\u010cesto se koristi i kao dio tehnolo\u0161kog postupka za uklanjanje te\u0161kih metala (ion selektivne mase).[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;]<div id=\"cz_16382\" class=\"cz_16382 cz_image clr cz_image_no_fx center_on_mobile\"><div class=\"cz_svg_bg\" ><div class=\"cz_image_in\"><div class=\"cz_main_image\"><img width=\"800\" height=\"661\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20width=&#39;800&#39;%20height=&#39;661&#39;%20viewBox%3D&#39;0%200%20800%20661&#39;%2F%3E\" data-czlz data-src=\"https:\/\/hydrotech.com.hr\/wp-content\/uploads\/2021\/06\/demineralizacija-ionskom-izmjenom.jpg\" class=\"attachment-full\" alt=\"Demineralizacija ionskom izmjenom\" data-srcset=\"https:\/\/hydrotech.com.hr\/wp-content\/uploads\/2021\/06\/demineralizacija-ionskom-izmjenom.jpg 800w, https:\/\/hydrotech.com.hr\/wp-content\/uploads\/2021\/06\/demineralizacija-ionskom-izmjenom-300x248.jpg 300w, https:\/\/hydrotech.com.hr\/wp-content\/uploads\/2021\/06\/demineralizacija-ionskom-izmjenom-768x635.jpg 768w, https:\/\/hydrotech.com.hr\/wp-content\/uploads\/2021\/06\/demineralizacija-ionskom-izmjenom-600x496.jpg 600w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><\/div>[\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row content_placement=&#8221;middle&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_column_text]Demineralizacija ionskom izmjenom je postupak\u00a0 kojim se iz vode &#8230; <\/p>\n","protected":false},"author":1,"featured_media":208,"parent":601,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"categories":[39,31,32,33,35,37,38],"tags":[],"_links":{"self":[{"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/pages\/496"}],"collection":[{"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/comments?post=496"}],"version-history":[{"count":2,"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/pages\/496\/revisions"}],"predecessor-version":[{"id":729,"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/pages\/496\/revisions\/729"}],"up":[{"embeddable":true,"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/pages\/601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/media\/208"}],"wp:attachment":[{"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/media?parent=496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/categories?post=496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hydrotech.com.hr\/en\/wp-json\/wp\/v2\/tags?post=496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}