{"id":3106,"date":"2023-06-03T22:54:01","date_gmt":"2023-06-03T20:54:01","guid":{"rendered":"https:\/\/uach.sav.sk\/sk\/?p=3106"},"modified":"2023-06-14T23:15:04","modified_gmt":"2023-06-14T21:15:04","slug":"spomienka-na-ing-blahoslava-cicela-drsc-1933-2023","status":"publish","type":"post","link":"https:\/\/uach.sav.sk\/sk\/spomienka-na-ing-blahoslava-cicela-drsc-1933-2023\/","title":{"rendered":"Spomienka na Ing. Blahoslava \u010c\u00ed\u010dela, DrSc. (1933 &#8211; 2023)"},"content":{"rendered":"<p>D\u0148a\u00a01. j\u00fana 2023 zomrel vo veku 90 rokov\u00a0<strong>Ing. Blahoslav \u010c\u00cd\u010cEL, DrSc.<\/strong>, vedeck\u00e1 osobnos\u0165, ktor\u00e1 v\u00fdznamne ovplyvnila v\u00fdskum \u00edlov\u00fdch miner\u00e1lov na Slovensku aj vo svete.<\/p>\n<p>&nbsp;<\/p>\n<p>Dr. \u010c\u00ed\u010del pracoval vy\u0161e 30 rokov v\u00a0z\u00e1kladnom a aplikovanom v\u00fdskume hydrosilik\u00e1tov. Zaoberal sa najm\u00e4 \u0161t\u00fadiom vz\u0165ahov medzi \u0161trukt\u00farou, kry\u0161taloch\u00e9miou a\u00a0vlastnos\u0165ami vrstevnat\u00fdch silik\u00e1tov, najm\u00e4 smektitov. V\u00fdznamne ovplyvnil stav poznania t\u00fdchto materi\u00e1lov a\u00a0stal sa celosvetovo uzn\u00e1van\u00fdm odborn\u00edkom. V\u00fdznamn\u00fa \u010das\u0165 svojej v\u00fdskumnej pr\u00e1ce venoval probl\u00e9mom chemick\u00fdch premien pri reakci\u00e1ch smektitov so siln\u00fdmi anorganick\u00fdmi kyselinami. Prebiehaj\u00face chemick\u00e9 reakcie, mechanizmus rozkladu \u0161trukt\u00fary prot\u00f3nom,\u00a0kinetika t\u00fdchto procesov a\u00a0s\u00favisiace zmeny vlastnost\u00ed boli predmetom jeho doktorskej dizert\u00e1cie, ktor\u00fa obh\u00e1jil v\u00a0odbore Technol\u00f3gia silik\u00e1tov v r.\u00a01992.<\/p>\n<p>V\u00fdznamn\u00e9 v\u00fdsledky dosiahol aj pri \u0161t\u00fadiu fix\u00e1cie draseln\u00fdch, am\u00f3nnych a\u00a0l\u00edtnych i\u00f3nov v\u00a0smektitoch, pri v\u00fdskume ich vysokoteplotn\u00fdch f\u00e1z, pri pr\u00edprave ich organoderiv\u00e1tov. Jeho aktivity boli v\u017edy na rozhran\u00ed z\u00e1kladn\u00e9ho a\u00a0aplikovan\u00e9ho v\u00fdskumu, okrem nov\u00fdch teoretick\u00fdch poznatkov poskytli aj z\u00e1klady pre podstatn\u00e9 roz\u0161\u00edrenie zhodnotenia na\u0161ich nerastn\u00fdch surov\u00edn.<\/p>\n<p>Usiloval o\u00a0r\u00fdchle uplatnenie teoretick\u00fdch poznatkov vo v\u00fdrobe. Zasl\u00fa\u017eil sa o\u00a0vytvorenie pevn\u00fdch a\u00a0dobr\u00fdch vz\u0165ahov s\u00a0niektor\u00fdmi podnikmi. Za\u010dali sa osobn\u00fdmi kontaktmi, napr. pri zbere horn\u00edn, a rozvinuli sa\u00a0 a\u017e do f\u00e1zy vz\u00e1jomnej dlhoro\u010dnej spolupr\u00e1ce, napr. s\u00a0Rudn\u00fdmi ba\u0148ami, B. Bystrica. Spolu s\u00a0Katedrou anorganickej ch\u00e9mie \u00a0PriF UK sa zasl\u00fa\u017eil o\u00a0vypracovanie technol\u00f3gie ekologicky nez\u00e1vadn\u00e9ho postupu v\u00fdroby organoderiv\u00e1tov montorillonitu, kor\u00fd je hlavnou zlo\u017ekou bentonitu a\u00a0s\u00a0partnermi v\u00a0Po\u013esku sa podie\u013eal na vypracovan\u00ed technol\u00f3gie \u00a0v\u00fdroby bieliacej hlinky s\u00edranov\u00fdm sp\u00f4sobom.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3116 alignleft\" src=\"https:\/\/uach.sav.sk\/sk\/wp-content\/uploads\/sites\/2\/BC-226x300.jpg\" alt=\"\" width=\"226\" height=\"300\" srcset=\"https:\/\/uach.sav.sk\/sk\/wp-content\/uploads\/sites\/2\/BC-226x300.jpg 226w, https:\/\/uach.sav.sk\/sk\/wp-content\/uploads\/sites\/2\/BC-768x1018.jpg 768w, https:\/\/uach.sav.sk\/sk\/wp-content\/uploads\/sites\/2\/BC-773x1024.jpg 773w, https:\/\/uach.sav.sk\/sk\/wp-content\/uploads\/sites\/2\/BC.jpg 975w\" sizes=\"auto, (max-width: 226px) 100vw, 226px\" \/>V\u00a0roku 1984 vypracoval projekt Komplexn\u00e9 vyu\u017eitie bentonitov v\u00a0\u010cSSR. Dr. \u010c\u00ed\u010del je spoluautorom dvoch monografi\u00ed o\u00a0\u00edlov\u00fdch miner\u00e1loch, jednej stredo\u0161kolskej u\u010debnice, viac ako \u0161es\u0165desiatich \u010dasopiseck\u00fdch publik\u00e1ci\u00ed a\u00a0siedmich autorsk\u00fdch osved\u010den\u00ed. V\u00a0rokoch 1969-1972 a\u00a01974-1975 bol ako expert UNIDO v\u00a0Bol\u00edvii, kde sa z\u00fa\u010dastnil vyh\u013ead\u00e1vania a\u00a0prieskumu surov\u00edn, vypracovania technologick\u00fdch a\u00a0ekonomick\u00fdch podkladov a realiz\u00e1cie v\u00fdstavby z\u00e1vodu na v\u00fdrobu obklada\u010diek a\u00a0dla\u017ed\u00edc, ktor\u00e9ho produkty dlhodobo pokr\u00fdvali ich spotrebu v\u00a0celej krajine. V\u00a0rokoch 1990-1991 bol prv\u00fdm riadite\u013eom \u00dastavu anorganickej ch\u00e9mie SAV po spolo\u010densk\u00fdch zmen\u00e1ch v r.\u00a01989. V\u00a0tom \u010dase v\u00fdznamne ovplyvnil jeho vedeck\u00fa \u010dinnos\u0165 aj organiza\u010dn\u00fa \u0161trukt\u00faru \u00dastavu anorganickej ch\u00e9mie SAV.<\/p>\n<p>Dr. B. \u010c\u00ed\u010del bol uzn\u00e1van\u00fd\u00a0 odbon\u00edk nielen doma, ale aj v\u00a0zahrani\u010d\u00ed, predov\u0161etk\u00fdm v\u0161ak bol \u010dlovek pracovit\u00fd a\u00a0\u010destn\u00fd, \u010dlovek s\u00a0priate\u013esk\u00fdm pr\u00edstupom k\u00a0spolupracovn\u00edkom. Rozhovory s n\u00edm boli in\u0161pirat\u00edvne, v\u017edy nie\u010do nov\u00e9 prin\u00e1\u0161aj\u00face.<\/p>\n<p>\u010ces\u0165 jeho pamiatke<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/uach.sav.sk\/sk\/wp-content\/uploads\/sites\/2\/Blahoslav-Cicel_parte.pdf\" target=\"_blank\" rel=\"noopener\">Parte<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u0148a\u00a01. j\u00fana 2023 zomrel vo veku 90 rokov\u00a0Ing. Blahoslav \u010c\u00cd\u010cEL, DrSc., vedeck\u00e1 osobnos\u0165, ktor\u00e1 v\u00fdznamne ovplyvnila v\u00fdskum \u00edlov\u00fdch miner\u00e1lov na Slovensku aj vo svete. &nbsp;&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3108,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-3106","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nezaradene"],"_links":{"self":[{"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/posts\/3106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/comments?post=3106"}],"version-history":[{"count":3,"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/posts\/3106\/revisions"}],"predecessor-version":[{"id":3118,"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/posts\/3106\/revisions\/3118"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/media\/3108"}],"wp:attachment":[{"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/media?parent=3106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/categories?post=3106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uach.sav.sk\/sk\/wp-json\/wp\/v2\/tags?post=3106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}