Sveiki! Ja j\u016bs k\u0101dreiz esat str\u0101d\u0101ju\u0161i r\u016bpniecisk\u0101 vid\u0113, kur putas p\u0101rv\u0113r\u0161 raitu darb\u012bbu par putojo\u0161u murgu, j\u016bs zin\u0101t, k\u0101 tas ir. K\u0101 veter\u0101ns \u0137\u012bmisko formul\u0113jumu jom\u0101, kur vair\u0101k nek\u0101 divus gadu desmitus esmu specializ\u0113jies uz \u016bdens b\u0101zes pretputu l\u012bdzek\u013ciem, esmu izstr\u0101d\u0101jis risin\u0101jumus visda\u017e\u0101d\u0101kaj\u0101m vajadz\u012bb\u0101m \u2014 s\u0101kot no notek\u016bde\u0146u att\u012br\u012b\u0161anas iek\u0101rt\u0101m l\u012bdz p\u0101rtikas r\u016bpn\u012bc\u0101m. \u0160ie pretputu l\u012bdzek\u013ci ne vienm\u0113r ir galvenie varo\u0146i, ta\u010du tie\u0161i tie nodro\u0161ina videi draudz\u012bgu un efekt\u012bvu darb\u012bbu. Esmu redz\u0113jis, k\u0101 tie gl\u0101bj situ\u0101ciju neskait\u0101mas reizes, it \u012bpa\u0161i tagad, kad regul\u0113jumi prasa arvien ilgtsp\u0113j\u012bg\u0101kus risin\u0101jumus. \u0160aj\u0101 rakst\u0101 es jums izskaidro\u0161u, kas ir \u016bdens b\u0101zes pretputu l\u012bdzek\u013ci, k\u0101 tie c\u012bn\u0101s ar put\u0101m, k\u0101das ir to priek\u0161roc\u012bbas un tr\u016bkumi, k\u0101 tos izmanto praks\u0113 un kas gaid\u0101ms n\u0101kotn\u0113. Ja putas trauc\u0113 j\u016bsu darbu, \u0161is raksts var sniegt jums da\u017eas noder\u012bgas idejas, par kur\u0101m padom\u0101t.<\/p>\n
Vispirms noskaidrosim, par ko m\u0113s run\u0101jam. Uz \u016bdens b\u0101zes balst\u012btie pretputo\u0161anas l\u012bdzek\u013ci, ko da\u017ek\u0101rt sauc par \u016bdens b\u0101zes defoameriem, ir putu kontroles l\u012bdzek\u013ci, kas viegli iz\u0161\u0137\u012bst vai izklied\u0113jas \u016bden\u012b. At\u0161\u0137ir\u012bb\u0101 no e\u013c\u013cas vai silikona tipa l\u012bdzek\u013ciem, to pamat\u0101 ir \u016bdens k\u0101 nes\u0113js, kas tiek sajaukts ar t\u0101diem komponentiem k\u0101 taukspirti, poliglikoli vai estera savienojumi. Bie\u017ei vien tie tiek emulg\u0113ti, lai nodro\u0161in\u0101tu stabilit\u0101ti, un da\u017ereiz m\u0113s pievienojam virsmakt\u012bv\u0101s vielas vai polim\u0113rus, lai uzlabotu to efektivit\u0101ti. Savas karjeras s\u0101kum\u0101, izstr\u0101d\u0101jot formul\u0101cijas, es s\u0101ku ar vienk\u0101r\u0161iem polietil\u0113nglikola mais\u012bjumiem, bet tagad m\u0113s izmantojam sare\u017e\u0123\u012btus mais\u012bjumus, kas ir biolo\u0123iski no\u0101rd\u0101mi un ar zemu gaisto\u0161o organisko savienojumu (VOC) saturu. Kas ir galvenais? Tie ir izstr\u0101d\u0101ti t\u0101, lai b\u016btu videi draudz\u012bg\u0101ki, un sadal\u0101s dabisk\u0101 ce\u013c\u0101, neatst\u0101jot kait\u012bgus atliekus.<\/p>\n
Putas par\u0101d\u0101s visda\u017e\u0101d\u0101kaj\u0101s viet\u0101s, un tas ir ne tikai kaitino\u0161i \u2014 tas trauc\u0113 darbu. Tas notiek, kad gais\u0101 iesl\u0113dzas \u0161\u0137idrumos, ko notur virsmas akt\u012bv\u0101s vielas, piem\u0113ram, ziepes, olbaltumvielas vai \u0137\u012bmisk\u0101s vielas, kas samazina virsmas spraigumu. Kr\u0101su r\u016bpn\u012bc\u0101 pigmentu sajauk\u0161ana var rad\u012bt putas, kas p\u0101rpl\u016bst no tvertn\u0113m; alus ra\u017eo\u0161an\u0101 ferment\u0101cija izraisa putu veido\u0161anos, kas aizsprosto cauru\u013cvadus. Notek\u016bde\u0146u att\u012br\u012b\u0161ana ir klasisks piem\u0113rs: aer\u0101cija baro mikroorganismus, bet izraisa putu veido\u0161anos no mazg\u0101\u0161anas l\u012bdzek\u013ciem un organiskaj\u0101m viel\u0101m, kas noved pie nopl\u016bd\u0113m, samazin\u0101tas sk\u0101bek\u013ca p\u0101rneses un pat dro\u0161\u012bbas apdraud\u0113jumiem. Bez kontroles jums draud ra\u017eo\u0161anas p\u0101rtraukumi, augst\u0101kas izmaksas un iesp\u0113jamie naudas sodi. \u016adens b\u0101zes pretputu l\u012bdzek\u013ci pal\u012bdz nov\u0113rst \u0161o probl\u0113mu, iedarbojoties uz \u0161iem burbu\u013ciem bez agres\u012bvu \u0137\u012bmisko vielu izmanto\u0161anas.<\/p>\n
K\u0101 tie darbojas? Tas ir gudrs \u0137\u012bmijas un fizikas apvienojums. P\u0113c pievieno\u0161anas akt\u012bv\u0101s sast\u0101vda\u013cas izplat\u0101s pa burbu\u013cu sieni\u0146\u0101m, izspie\u017eot stabilizatorus un palielinot virsmas spraigumu tie\u0161i tik daudz, lai pl\u0113ves k\u013c\u016btu nestabilas. Burbu\u013ci sapl\u016bst \u2014 apvienojas \u2014 k\u013c\u016bst liel\u0101ki un p\u0101rspr\u0101gst, \u013caujot gaisam izk\u013c\u016bt. Piem\u0113ram, poliglikoli darbojas k\u0101 \u201cputu sl\u0101p\u0113t\u0101ji\u201d, savienojot lamellas (t\u0101s pl\u0101n\u0101s burbu\u013cu k\u0101rtas), savuk\u0101rt tauksk\u0101bes nodro\u0161ina hidrofobit\u0101ti, kas \u013cauj t\u0101m izlauzties cauri. Tas, kas man pat\u012bk \u016bdens b\u0101zes l\u012bdzek\u013cos, ir to \u0101tra integr\u0101cija; nav probl\u0113mu ar e\u013c\u013cainu atdal\u012b\u0161anos. Manos veiktajos testos tie bie\u017ei vien uzr\u0101da lab\u0101kus rezult\u0101tus vid\u0113s ar zemu \u0161\u0137\u0113rssp\u0113ku, piem\u0113ram, nogulsn\u0113\u0161anas tvertn\u0113s, kur svar\u012bga ir notur\u012bba. Turkl\u0101t, t\u0101 k\u0101 tie ir \u016bden\u012b \u0161\u0137\u012bsto\u0161i, ar tiem ir viegli r\u012bkoties \u2014 nav nepiecie\u0161ams \u012bpa\u0161s apr\u012bkojums.<\/p>\n
Liel\u0101k\u0101 priek\u0161roc\u012bba \u0161eit ir videi draudz\u012bgums. T\u0101 k\u0101 t\u0101das a\u0123ent\u016bras k\u0101 EPA stingri v\u0113r\u0161as pret notur\u012bgiem pies\u0101r\u0146ot\u0101jiem, \u016bdens b\u0101zes pretputo\u0161anas l\u012bdzek\u013ci izce\u013cas ar to, ka bie\u017ei vien ir biolo\u0123iski no\u0101rd\u0101mi un ieg\u016bti no atjaunojamiem avotiem, piem\u0113ram, augu taukiem. Tiem ir zema toksicit\u0101te, t\u0101d\u0113\u013c tie ir dro\u0161i saskarei ar p\u0101rtiku (piem\u0113ram, FDA apstiprin\u0101ti piena produktu vai dz\u0113rienu p\u0101rstr\u0101dei) un jut\u012bg\u0101m ekosist\u0113m\u0101m. Cik tas maks\u0101? To cenas ir konkur\u0113tsp\u0113j\u012bgas, \u012bpa\u0161i lieto\u0161anai lielos apjomos, un t\u0101m nav nepiecie\u0161amas tik lielas piel\u0101go\u0161anas attiec\u012bb\u0101 uz pH l\u012bmeni vai temperat\u016bru. Atceros projektu k\u0101d\u0101 Midvestas piena p\u0101rstr\u0101des r\u016bpn\u012bc\u0101: putas, kas veidoj\u0101s no piena olbaltumviel\u0101m, kav\u0113ja pasteriz\u0101cijas procesu. M\u0113s p\u0101rg\u0101j\u0101m uz pretputu l\u012bdzekli uz poliglikola b\u0101zes, un tas ne tikai likvid\u0113ja putas, bet ar\u012b atbilda uz\u0146\u0113muma biolo\u0123isk\u0101s sertifik\u0101cijas pras\u012bb\u0101m, samazinot atkritumu daudzumu par 25% un nodro\u0161inot atbilst\u012bbu vis\u0101m pras\u012bb\u0101m.<\/p>\n
Daudzpus\u012bba ir v\u0113l viena \u0161o produktu stipr\u0101 puse. \u0160ie putu sl\u0101p\u0113t\u0101ji ir pieejami koncentr\u0101tu, emulsiju vai pat pulvera veid\u0101, kas paredz\u0113ts sajauk\u0161anai saus\u0101 veid\u0101. Augsti s\u0101rmainos t\u012br\u012b\u0161anas l\u012bdzek\u013cos labi darbojas uz esteriem balst\u012btie putu sl\u0101p\u0113t\u0101ji; sk\u0101b\u0101s aug\u013cu sul\u0101s spirta varianti nov\u0113r\u0161 nev\u0113lamu gar\u0161u. Tie lieliski darbojas celulozes un pap\u012bra ra\u017eo\u0161an\u0101, kur lign\u012bna putas ir gr\u016bti no\u0146emamas, vai tekstilr\u016bpniec\u012bb\u0101, kontrol\u0113jot kr\u0101so\u0161anas vannu puto\u0161anu. Sal\u012bdzinot ar silikona l\u012bdzek\u013ciem, kas izce\u013cas ar iztur\u012bbu pret augstu temperat\u016bru, bet var uzkr\u0101ties organism\u0101, l\u012bdzek\u013ci uz \u016bdens b\u0101zes ir videi draudz\u012bg\u0101ki notek\u016bde\u0146os. Miner\u0101le\u013c\u013cas ir l\u0113tas, bet e\u013c\u013cainas \u2014 l\u012bdzek\u013ci uz \u016bdens b\u0101zes nov\u0113r\u0161 \u0161o net\u012br\u012bbu, lai gan \u0101rk\u0101rt\u012bgi augst\u0101 temperat\u016br\u0101 var b\u016bt nepiecie\u0161amas liel\u0101kas devas (to maksim\u0101l\u0101 efektivit\u0101te ir apm\u0113ram 100\u2013120 \u00b0C).<\/p>\n
Protams, neviens produkts nav nevainojams. \u013boti e\u013c\u013cain\u0101s sist\u0113m\u0101s tie bez piedev\u0101m var neizplat\u012bties pietiekami labi, kas var izrais\u012bt nepiln\u012bgu kontroli. Biolo\u0123isk\u0101 no\u0101rd\u0101m\u012bba ir priek\u0161roc\u012bba, ta\u010du t\u0101 var noz\u012bm\u0113t \u012bs\u0101ku glab\u0101\u0161anas termi\u0146u, ja produkts nav stabiliz\u0113ts. P\u0101rdoz\u0113\u0161ana? Var rasties du\u013c\u0137ain\u012bba caursp\u012bd\u012bgos produktos, piem\u0113ram, dz\u0113rienos. Esmu iem\u0101c\u012bjies vienm\u0113r veikt s\u0101kotn\u0113jus testus: s\u0101kt ar 50\u2013200 ppm, nov\u0113rot putu augstumu un piel\u0101got devu. Svar\u012bgi ir p\u0101rbaud\u012bt sader\u012bbu \u2014 p\u0101rliecin\u0101ties, ka vielas netrauc\u0113 emulsiju vai flokulantu darb\u012bbu notek\u016bde\u0146os.<\/p>\n
To skaidri par\u0101da re\u0101li piem\u0113ri. Vien\u0101 Kalifornijas v\u012bna dar\u012btav\u0101, kurai es sniedzu konsult\u0101cijas, v\u012bnogu misas raudz\u0113\u0161anas proces\u0101 veidoj\u0101s p\u0101rm\u0113r\u012bga puto\u0161ana, kas izrais\u012bja produkta zudumus. \u0160o probl\u0113mu izdev\u0101s atrisin\u0101t, izmantojot \u012bpa\u0161i izstr\u0101d\u0101tu \u016bdens b\u0101zes mais\u012bjumu ar tauksk\u0101bju esteriem, t\u0101d\u0113j\u0101di saglab\u0101jot gar\u0161u un sasniedzot uz\u0146\u0113muma ilgtsp\u0113jas m\u0113r\u0137us. Farm\u0101cijas nozar\u0113 tos izmanto fermentatoros, lai nodro\u0161in\u0101tu kult\u016bru pareizu burbu\u013co\u0161anu bez pies\u0101r\u0146ojuma. Pat sadz\u012bves t\u012br\u012b\u0161anas l\u012bdzek\u013cos tie nov\u0113r\u0161 to kaitino\u0161o p\u0101rpl\u016bdi ve\u013cas mazg\u0101jamaj\u0101s ma\u0161\u012bn\u0101s.<\/p>\n
Raugoties n\u0101kotn\u0113, \u0161aj\u0101 jom\u0101 valda ros\u012bba un inov\u0101cijas. Par\u0101d\u0101s no a\u013c\u0123\u0113m vai mikroorganismiem ieg\u016bti biolo\u0123iskas izcelsmes pretputo\u0161anas l\u012bdzek\u013ci, kas biolo\u0123isko no\u0101rd\u012b\u0161anos paaugstina l\u012bdz 100%. Nanotehnolo\u0123iju integr\u0101cija var\u0113tu noz\u012bm\u0113t \u0101rk\u0101rt\u012bgi maz\u0101s devas, lai sasniegtu to pa\u0161u efektu, t\u0101d\u0113j\u0101di v\u0113l vair\u0101k samazinot izmaksas. \u0145emot v\u0113r\u0101 klimata jaut\u0101jumus, tiek att\u012bst\u012btas zemu oglek\u013ca emisiju ra\u017eo\u0161anas metodes \u2014 piem\u0113ram, ferment\u0113tas b\u0101zes sint\u0113tisko vielu viet\u0101. Manupr\u0101t, \u0146emot v\u0113r\u0101 pieaugo\u0161o \u016bdens tr\u016bkumu, t\u0101m b\u016bs iz\u0161\u0137iro\u0161a noz\u012bme r\u016bpniec\u012bbas p\u0101rstr\u0101des ciklos.<\/p>\n
Kopsumm\u0113jot, var teikt, ka uz \u016bdens b\u0101zes balst\u012btie pretputu l\u012bdzek\u013ci pier\u0101da, ka videi draudz\u012bga r\u012bc\u012bba nenoz\u012bm\u0113 efektivit\u0101tes zudumu. Tie ir k\u013cuvu\u0161i par neat\u0146emamu manas darba r\u012bku komplekta sast\u0101vda\u013cu, p\u0101rv\u0113r\u0161ot putu rad\u012bt\u0101s probl\u0113mas par aizmirst\u0101m gr\u016bt\u012bb\u0101m. Ja j\u016bs str\u0101d\u0101jat operat\u012bvaj\u0101 darb\u0101 un c\u012bn\u0101ties ar put\u0101m, apsveriet \u0161o risin\u0101jumu \u2014 tas var\u0113tu k\u013c\u016bt par j\u016bsu videi draudz\u012bgo priek\u0161roc\u012bbu. Izm\u0113\u0123iniet tos; plan\u0113ta (un j\u016bsu pe\u013c\u0146a) jums pateiksies.<\/p>","protected":false},"excerpt":{"rendered":"
Water Based Antifoam: Eco-Friendly Champions in the Fight Against Foam Hey there, if you’ve ever worked in an industrial setting […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-270","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/posts\/270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/comments?post=270"}],"version-history":[{"count":1,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/posts\/270\/revisions"}],"predecessor-version":[{"id":271,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/posts\/270\/revisions\/271"}],"wp:attachment":[{"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/media?parent=270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/categories?post=270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/tags?post=270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}