{"id":17220,"date":"2019-07-26T08:25:03","date_gmt":"2019-07-26T05:25:03","guid":{"rendered":"https:\/\/bar.lv\/destilacijas-kolonna\/"},"modified":"2019-07-26T08:25:10","modified_gmt":"2019-07-26T05:25:10","slug":"destilacijas-kolonna","status":"publish","type":"post","link":"https:\/\/bar.lv\/?p=17220","title":{"rendered":"Destil\u0101cijas kolonna spirta ieg\u016b\u0161anai m\u0101jas apst\u0101k\u013cos"},"content":{"rendered":"<p style=\"text-align: justify;\">Esiet sveicin\u0101ti aizraujo\u0161aj\u0101 destil\u0101cijas pasaul\u0113! T\u0101 ir pilna ar nebeidzamiem eksperimentiem, arom\u0101tiem un atkl\u0101jumiem. Da\u017ereiz \u0161\u0137iet, ka alkohola ra\u017eo\u0161ana ir \u013coti sare\u017e\u0123\u012bta lieta, bet paties\u012bba t\u0101 sast\u0101v tikai no rauga pievieno\u0161anas cukura \u0161\u0137\u012bdumam un no sar\u016bgu\u0161\u0101 \u0161\u0137idruma destil\u0101cijas.<\/p>\n<p style=\"text-align: justify;\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"Vj3QdUL9gS\"><p><a href=\"https:\/\/veikals.bar.lv\/products\/kandzas-aparati\/1%c2%bd%e2%80%b3-reflux-column-distiller-moonshine-still-alcohol-ethanol-water-distiller\/\">1\u00bd\u2033 diametra destil\u0101cijas kolonna ar atpaka\u013cteces sist\u0113mu<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" title=\"&#8220;1\u00bd\u2033 diametra destil\u0101cijas kolonna ar atpaka\u013cteces sist\u0113mu&#8221; &#8212; Veikals.Bar.lv\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" src=\"https:\/\/veikals.bar.lv\/products\/kandzas-aparati\/1%c2%bd%e2%80%b3-reflux-column-distiller-moonshine-still-alcohol-ethanol-water-distiller\/embed\/#?secret=Vj3QdUL9gS\" data-secret=\"Vj3QdUL9gS\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>Teor\u0113tiski salda \u0161\u0137idruma r\u016bg\u0161anas proces\u0101 no cukuriem rodas etilspirts un CO2. Praktiski rodas ar\u012b vesela rinda da\u017e\u0101di blakusprodukti. Da\u013ca ir maz\u0101k kait\u012bgi, bet citi \u013coti kait\u012bgi. Katrai vielai ir sava vir\u0161anas temperat\u016bra, kas ar\u012b ir pamats to sekm\u012bgai nodal\u012b\u0161anai. Br\u0101ga katl\u0101 tiek uzsild\u012bta l\u012bdz vir\u0161anas punktam un t\u0101 ar\u012b tiek uztur\u0113ta visa procesa laik\u0101. Tvaiks iztvaiko no br\u0101gas un ce\u013cas pa kolonnu uz aug\u0161u. \u0160\u0101d\u0101 tvaik\u0101 ir visas t\u0101s pa\u0161as vielas, kas br\u0101g\u0101 un to koncentr\u0101cija main\u0101s procesa laik\u0101. M\u0113r\u0137is ir koncentr\u0113t un nodal\u012bt tikai to frakciju, kur\u0101 ir etilspirts. Nav iesp\u0113jams nodal\u012bt tikai vienu konkr\u0113tu vielu, bet ir iesp\u0113jams koncentr\u0113t to t\u0101d\u0101 daudzum\u0101, lai blakusprodukti b\u016btu tik maz, ka neatst\u0101tu nek\u0101du b\u016btisku iespaidu uz galaproduktu. Kolonna ir pild\u012bta ar speci\u0101liem keramikas gredzeniem, kas nodro\u0161ina milz\u012bgu virsmu. Tvaiki, ce\u013coties pa kolonnu uz aug\u0161u, atdziest, kondens\u0113jas un tek uz leju, kur satiekas ar aug\u0161upejo\u0161iem tvaikiem.<\/p>\n<p><a href=\"https:\/\/veikals.bar.lv\/product-category\/kandzas-aparati\/\">https:\/\/veikals.bar.lv\/product-category\/kandzas-aparati\/<\/a><\/p>\n<p>Atkal iztvaiko, ce\u013cas uz aug\u0161u, atkal kondens\u0113jas utt. Pirmie kondens\u0113jas tvaiki \u0161\u0137\u012bdumiem ar augst\u0101ku vir\u0161anas temperat\u016bru. Uz gredzenu virsmas notiek milzum liels skaits mikrodestil\u0101cijas, k\u0101 rezult\u0101t\u0101 tvaiki nosl\u0101\u0146ojas p\u0113c to vir\u0161anas temperat\u016br\u0101m. Ar zem\u0101k\u0101m aug\u0161a, ar augst\u0101k\u0101m zem\u0101k. \u0160is iztvaiko\u0161anas, tvaiku cel\u0161an\u0101s uz aug\u0161u un kondens\u0101cijas cikls ir nep\u0101rtraukts un to sauc par rektifik\u0101ciju.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"UlvWNz79EF\"><p><a href=\"https:\/\/veikals.bar.lv\/products\/kandzas-aparati\/distiller-moonshine\/\">20L destil\u0101cijas iek\u0101rta spirta ieguvei<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" title=\"&#8220;20L destil\u0101cijas iek\u0101rta spirta ieguvei&#8221; &#8212; Veikals.Bar.lv\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" src=\"https:\/\/veikals.bar.lv\/products\/kandzas-aparati\/distiller-moonshine\/embed\/#?secret=UlvWNz79EF\" data-secret=\"UlvWNz79EF\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>T\u0101l\u0101k tvaiki uz dzesin\u0101t\u0101ja kondens\u0113jas un ietek destil\u0101ta uzkr\u0101j\u0113jtrauk\u0101. Digit\u0101lais termometrs nor\u0101da k\u0101da frakcija ir attiec\u012bgaj\u0101 augstum\u0101. Regul\u0113jot adatventili varam vai nu destil\u0101tu piln\u012bb\u0101 no\u0146emt nost, vai piln\u012bb\u0101 atgriezt atpaka\u013c kolonn\u0101 uz att\u012br\u012b\u0161anu, vai ar\u012b da\u013cu no\u0146emt un da\u013cu atgriezt. Etilspirta vir\u0161anas temperat\u016bra ir 78.4\u00b0C, 96% etilspirta un 4% \u016bdens mais\u012bjuma vir\u0161anas temperat\u016bra ir 78.1\u00b0C. Lielos vilcienos visas frakcijas varam iedal\u012bt 3 da\u013c\u0101s, kuras varam saukt ar\u012b par \u201egalvu\u201d, \u201e\u0137ermeni\u201d un \u201easti\u201d. Pirm\u0101 frakcija ir \u201egalva\u201d, kuras vir\u0161anas temperat\u016bra ir zem 78\u00b0C. T\u0101s sast\u0161v\u0101 ir t\u0101das kait\u012bgas vielas k\u0101 acetons un acetaldeh\u012bds, un \u0161\u012bs vielas noteikti ir j\u0101nodala nost. Tad ir interes\u0113jo\u0161\u0101 etilspirta frakcija \u201e\u0137ermenis\u201d. Beig\u0101s, jeb \u201east\u0113\u201d ir augst\u0101kie spirti (saukti ar\u012b par f\u016bze\u013ce\u013c\u013c\u0101m), kas atkal nav interesanti, un process ir j\u0101beidz.\u00a0Atbilsto\u0161i kolonnas darb\u012bbas re\u017e\u012bmam un regul\u0113jumiem, varam nodal\u012bt nost un koncentr\u0113t tikai interes\u0113jo\u0161\u0101s frakcijas.Autors: J\u0101nis Za\u013caiskalns<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Esiet sveicin\u0101ti aizraujo\u0161aj\u0101 destil\u0101cijas pasaul\u0113! T\u0101 ir pilna ar nebeidzamiem eksperimentiem, arom\u0101tiem un atkl\u0101jumiem. Da\u017ereiz \u0161\u0137iet, ka alkohola ra\u017eo\u0161ana ir \u013coti sare\u017e\u0123\u012bta lieta, bet paties\u012bba t\u0101<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":10894,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5472,5459,5514],"tags":[],"class_list":["post-17220","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-barmenu-skolas-publikacijas","category-dzerieni","category-kandza-un-samagons"],"_links":{"self":[{"href":"https:\/\/bar.lv\/index.php?rest_route=\/wp\/v2\/posts\/17220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bar.lv\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bar.lv\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bar.lv\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bar.lv\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17220"}],"version-history":[{"count":3,"href":"https:\/\/bar.lv\/index.php?rest_route=\/wp\/v2\/posts\/17220\/revisions"}],"predecessor-version":[{"id":19422,"href":"https:\/\/bar.lv\/index.php?rest_route=\/wp\/v2\/posts\/17220\/revisions\/19422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bar.lv\/index.php?rest_route=\/wp\/v2\/media\/10894"}],"wp:attachment":[{"href":"https:\/\/bar.lv\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bar.lv\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bar.lv\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}