Iesp\u0113jams, jau esat dzird\u0113ju\u0161i par \"biokr\u0101sn\u012bm\", kas ir k\u013cuvu\u0161as par jaunu, t\u012bru un m\u0101j\u012bgu alternat\u012bvu malkas kr\u0101sn\u012bm. T\u0101 k\u0101 arvien vair\u0101k cilv\u0113ku vair\u0101k laika pavada m\u0101j\u0101s, britu m\u0101jok\u013cu \u012bpa\u0161nieki apgalvo, ka ziem\u0101 bie\u017e\u0101k nek\u0101 iepriek\u0161\u0113jos gados izmanto kam\u012bnu vai kr\u0101sni, liecina vald\u012bbas atbalst\u012bt\u0101s kampa\u0146as Burn Better, kuras m\u0113r\u0137is ir pal\u012bdz\u0113t mums dro\u0161\u0101k izmantot kam\u012bnus un kr\u0101snis sav\u0101s m\u0101j\u0101s. Tom\u0113r, pieaugot ba\u017e\u0101m par vidi, cilv\u0113ki arvien vair\u0101k uztraucas, ka, izmantojot ba\u013c\u0137us un citu tradicion\u0101lo kurin\u0101mo, lai apsild\u012btu m\u0101jokli ar uguni, var palielin\u0101ties pies\u0101r\u0146ojums telp\u0101s un vid\u0113. T\u0101p\u0113c bioetanola kam\u012bni k\u013c\u016bst arvien izplat\u012bt\u0101ki.<\/p>\n\n\n\n
L\u016bk, kas jums j\u0101zina par bioetanola degvielu un bioetanola kam\u012bniem.<\/p>\n\n\n\n
Bioetanola degviela, saukta ar\u012b par biodegvielu, ir ilgtsp\u0113j\u012bga alternat\u012bva tradicion\u0101lajiem ba\u013c\u0137iem un g\u0101zei. To ra\u017eo no t\u0101d\u0101m kult\u016br\u0101m k\u0101 kukur\u016bza un cukurniedres. T\u0101 nerada kait\u012bgas dzirksteles, g\u0101zes vai kv\u0113pus, t\u0101p\u0113c t\u0101 rada bezd\u016bmu un \u013coti t\u012bru siltuma veidu, kas ir ide\u0101li piem\u0113rots lieto\u0161anai m\u0101j\u0101s. Ja bioetanolu izmanto k\u0101 kurin\u0101mo apkurei, tas ir videi \u013coti draudz\u012bgs, jo rada aptuveni tikpat daudz oglek\u013ca dioks\u012bda emisiju, k\u0101 aizdedzinot sveci.<\/p>\n\n\n\n
Bioetanolu ra\u017eo \u010detros pamatposmos: ferment\u0101cija, destil\u0101cija, dehidrat\u0101cija un denatur\u0101cija. Da\u017eiem kult\u016braugiem pirms ferment\u0101cijas nepiecie\u0161ama og\u013chidr\u0101tu, piem\u0113ram, cietes vai celulozes, sahariz\u0113\u0161ana vai hidrol\u012bze l\u012bdz cukuriem. \u0160ie so\u013ci ietver:<\/p>\n\n\n\n
Etanolu ra\u017eo, mikrobiolo\u0123iski ferment\u0113jot cukuru, kas veido celulozi un cieti - divas galven\u0101s augu sast\u0101vda\u013cas. Pa\u0161laik tikai cieti un cukuru var ekonomiski izdev\u012bgi p\u0101rv\u0113rst ferment\u0101cijas cukur\u0101.<\/p>\n\n\n\n
Lai etanolu var\u0113tu izmantot k\u0101 degvielu, no t\u0101 ir j\u0101no\u0146em \u016bdens. To parasti veic, destil\u0113jot.<\/p>\n\n\n\n
Visizplat\u012bt\u0101k\u0101 att\u012br\u012b\u0161anas metode dehidrat\u0101cijas proces\u0101 ir fizik\u0101l\u0101s absorbcijas process, izmantojot pal\u012bgl\u012bdzek\u013cus, piem\u0113ram, molekul\u0101ro sietu. To var veikt ar\u012b ar azeotropo destil\u0101ciju, ko pan\u0101k, pievienojot og\u013c\u016bde\u0146radi benzolu, kas ar\u012b denatur\u0113 etanolu. Visbeidzot, to var izdar\u012bt, izmantojot kalcija oks\u012bdu k\u0101 \u017e\u0101v\u0113\u0161anas l\u012bdzekli.<\/p>\n\n\n\n
Bioetanolu ir iesp\u0113jams ra\u017eot m\u0101j\u0101s, un daudzi cilv\u0113ki to dara sav\u0101m vajadz\u012bb\u0101m. Liel\u0101k\u0101 da\u013ca cilv\u0113ku, kas bioetanolu ra\u017eo m\u0101j\u0101s, ra\u017eo\u0161anas procesam izv\u0113las pa\u0161tais\u012btu \"destil\u0101cijas kolbu\", ta\u010du, ja jums nav pieredzes, var b\u016bt gr\u016bti ieg\u016bt vienm\u0113r\u012bgu pier\u0101d\u012bjumu.<\/p>\n\n\n\n
Papildus tam, ka bioetanola kurin\u0101mais j\u016bsu istab\u0101 uzreiz rad\u012bs dejojo\u0161as liesmas, v\u0113l viens b\u016btisks ieguvums, izmantojot bioetanola kurin\u0101mo j\u016bsu m\u0101j\u0101s, ir tas, ka at\u0161\u0137ir\u012bb\u0101 no g\u0101zes, koksnes un cita ciet\u0101 kurin\u0101m\u0101 kurin\u0101m\u0101 tam nav nepiecie\u0161ams skurstenis vai d\u016bmvads. T\u0101 ir laba zi\u0146a m\u0101jok\u013cu \u012bpa\u0161niekiem, kuriem m\u0101j\u0101s nav skurste\u0146a vai kuri ir noba\u017e\u012bju\u0161ies par p\u0113d\u0113j\u0101 laik\u0101 pieaugo\u0161o skurste\u0146u ugunsgr\u0113ku skaitu, kas saist\u012bti ar dego\u0161as darvas uzkr\u0101\u0161anos skurste\u0146os Apvienotaj\u0101 Karalist\u0113. Izmantojot bioetanola kam\u012bnu, \u0161\u0101ds risks nepast\u0101v. V\u0113l da\u017eas lielas priek\u0161roc\u012bbas, izv\u0113loties bioetanola kam\u012bnu, ir \u0161\u0101das:<\/p>\n\n\n\n
At\u0161\u0137ir\u012bb\u0101 no tradicion\u0101lajiem malkas vai g\u0101zes kam\u012bniem bioetanola kam\u012bni ir videi \u013coti draudz\u012bgi un neizdala gais\u0101 d\u016bmus vai kait\u012bgas da\u013ci\u0146as, t\u0101p\u0113c tie ir daudz vesel\u012bg\u0101ka alternat\u012bva jums un j\u016bsu \u0123imenei. Tas var b\u016bt ieguvums cilv\u0113kiem, kuri slimo ar elpce\u013cu slim\u012bb\u0101m vai aler\u0123ij\u0101m un kurus tradicion\u0101lais ugunsgr\u0113ks m\u0101j\u0101s var \u012bpa\u0161i ietekm\u0113t.<\/p>\n\n\n\n
V\u0113l viena svar\u012bga bioetanola kam\u012bna priek\u0161roc\u012bba ir t\u0101, ka to var novietot, kur vien v\u0113laties. T\u0101 k\u0101 bioetanola kam\u012bnam nav nepiecie\u0161ams skurstenis vai d\u016bmvads, j\u016bs varat novietot bioetanola kam\u012bnu jebkur\u0101 telpas viet\u0101, kur tas vislab\u0101k izskat\u012bsies un izdal\u012bs visvair\u0101k siltuma, vai ar\u012b varat to novietot kam\u012bn\u0101 pat tad, ja skurstenis vairs nedarbojas, kas noz\u012bm\u0113, ka tas ir daudz maz\u0101k darba, lai j\u016bsu m\u0101jokl\u012b iekurtu uguni, nek\u0101 atverot skursteni un ier\u012bkojot jaunu d\u016bmvadu malkas kam\u012bnam. Da\u017ei kam\u012bnu mode\u013ci ir p\u0101rn\u0113s\u0101jami un piem\u0113roti gan iek\u0161telp\u0101m, gan \u0101ra telp\u0101m, turkl\u0101t nav nek\u0101das net\u012br\u012bbas vai pelnu.<\/p>\n\n\n\n
Izmantojot bioetanola kam\u012bnu, kam\u012bnam nav nepiecie\u0161ams piesl\u0113gt g\u0101zi vai elektr\u012bbu, t\u0101p\u0113c tas ir lielisks veids, k\u0101 apsild\u012bt m\u0101jokli, vienlaikus samazinot ikm\u0113ne\u0161a r\u0113\u0137inus. Bioetanola degviela ir diezgan izdev\u012bga - vid\u0113ji aptuveni 2,50 m\u0101rci\u0146as par litru, lai gan \u0161\u012b cena var at\u0161\u0137irties atkar\u012bb\u0101 no izv\u0113l\u0113t\u0101 degvielas veida un z\u012bmola. Bioetanolu var ieg\u0101d\u0101ties ar\u012b neiesai\u0146otu, lai ietaup\u012btu v\u0113l vair\u0101k naudas. Viens litrs degvielas deg vismaz \u010detras stundas, bet tas var degt divreiz ilg\u0101k, ja iestat\u0101t minim\u0101lo, nevis maksim\u0101lo iestat\u012bjumu.<\/p>\n\n\n\n
Lai gan bioetanola kam\u012bns var\u0113tu b\u016bt j\u016bsu pirm\u0101 izv\u0113le, ja v\u0113laties liel\u0101ku elast\u012bbu, netrauc\u0113t un videi draudz\u012bgu kam\u012bnu savam m\u0101joklim, ir da\u017ei tr\u016bkumi, kurus ir v\u0113rts apsv\u0113rt pirms ieguld\u012bjuma veik\u0161anas. Sal\u012bdzinot, piem\u0113ram, ar koksni, bioetanols bie\u017ei vien ir d\u0101rg\u0101ks, un uz to nevajadz\u0113tu piln\u012bb\u0101 pa\u013cauties, lai apsild\u012btu m\u0101jokli. Turkl\u0101t at\u0161\u0137ir\u012bb\u0101 no g\u0101zes kam\u012bniem, kas iesl\u0113dzas uzreiz, parasti ir j\u0101gaida aptuveni piecpadsmit l\u012bdz divdesmit min\u016btes, l\u012bdz bioetanola kam\u012bns iesl\u0113dzas piln\u012bb\u0101. Lai uzpild\u012btu kannu ar degvielu, p\u0113c tam, kad kanna b\u016bs tuk\u0161a, b\u016bs j\u0101nogaida, l\u012bdz uguns atdzis\u012bs, lai to atkal uzpild\u012btu ar degvielu. Ja v\u0113laties, lai j\u016bsu m\u0101j\u0101s b\u016btu m\u0101j\u012bga \u012bstas uguns atmosf\u0113ra, bet nev\u0113laties tradicion\u0101lo malkas kr\u0101\u0161\u0146u rad\u012bto nek\u0101rt\u012bbu vai negat\u012bvo ietekmi uz vidi, bioetanola kam\u012bns var b\u016bt ide\u0101la izv\u0113le.<\/p>","protected":false},"excerpt":{"rendered":"
Iesp\u0113jams, jau esat dzird\u0113ju\u0161i par \"biokr\u0101sn\u012bm\", kas ir k\u013cuvu\u0161as par jaunu, t\u012bru un m\u0101j\u012bgu alternat\u012bvu malkas kr\u0101sn\u012bm. Tagad vair\u0101k<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,51],"tags":[],"class_list":["post-563","post","type-post","status-publish","format-standard","hentry","category-algemeen","category-bioethanol-advies"],"acf":[],"yoast_head":"\n