Ngelixa ihlala idibana neepakethi ezincinci, ezivalelekileyo kwiibhokisi zezihlangu okanye iibhotile zevithamin, ijeli ye-silica eluhlaza okwesibhakabhaka ingaphezulu lee kunento entsha yabathengi. Le desiccant ephilileyo, eyahlula isalathisi sayo se-cobalt chloride, sisixhobo esibalulekileyo, esisebenza ngokuphezulu esixhasa iinkqubo ezithintela ukufuma kumashishini amaninzi ehlabathi. Isakhono saso esikhethekileyo sokubona umqondiso wokugcwala kwenza ukuba kube yimfuneko ekuqinisekiseni imfezeko yemveliso, ukhuseleko, kunye nokusebenza kakuhle apho ulawulo lokufuma oluchanekileyo lubalulekile.
Inzululwazi ngasemva koBlue: Ngakumbi kunoMbala nje
Undoqo wejeli yesilica eluhlaza yi-amorphous silicon dioxide (SiO₂), icutshungulwe ibe sisakhiwo esinemingxuma ephezulu enommandla ongaphezulu wangaphakathi-ehlala igqitha kwi-800 yeemitha zesikwere ngegram. Le nethiwekhi ye-labyrinthine inikezela ngeendawo ezingenakubalwa zeemolekyuli zamanzi (H₂O) ukuba zihambelane nenkqubo ebizwa ngokuba yi-adsorption (eyahlukileyo kwi-absorption, apho amanzi athatyathwa kwizinto eziphathekayo). Yintoni eyahlula ijeli ye-silica eluhlaza okwesibhakabhaka kukongeza i-cobalt (II) chloride (CoCl₂) ngexesha lokuvelisa.
I-Cobalt chloride isebenza njengesalathisi sokufuma. Kwimeko yayo ye-anhydrous (eyomileyo), i-CoCl₂ iluhlaza okwesibhakabhaka. Njengoko iimolekyuli zamanzi zibhengeza kwijeli yesilica, zikwafaka amanzi kwii-ion ze-cobalt, ziziguqule zibe yi-hexaaquacobalt(II) complex [Co(H₂O)₆]²⁺, epinki ngokucacileyo. Olu tshintsho lumangalisayo lombala lubonelela ngoko nangoko, umboniso ocacileyo ocacileyo: oBlue = owomileyo, oPinki = Ogcweleyo. Le ngxelo yexesha lokwenyani ngamandla ayo amakhulu, isusa uqikelelo malunga nobume be-desiccant.
Ukuchaneka koMveliso: Ukusuka kwiSanti ukuya kwi-Super-Desiccant
Uhambo luqala ngesisombululo se-sodium silicate ("iglasi yamanzi"). Oku kuphendulwa nge-asidi ye-sulfuric phantsi kweemeko ezilawulwayo, i-asilicic acid precipitating. Emva koko le gel ihlanjwe ngononophelo ukuze isuse i-sodium sulfate byproducts. Ijeli ecociweyo idlula kwinqanaba elibalulekileyo lokomisa, ngokwesiqhelo kwii-oveni ezikhethekileyo okanye kwizixhobo zokomisa ibhedi ezimanzi, apho ubushushu kunye nokufuma kulawulwa ngokuqinileyo ukufezekisa ubume obunqwenelekayo bepore ngaphandle kokuwudilika. Ekugqibeleni, i-granules eyomileyo ifakwe kwisisombululo se-cobalt chloride kwaye yomiswe kwakhona ukuze isebenze isalathisi. Ubungakanani besuntswana buhlelwa ngononophelo ukulungiselela usetyenziso oluthile, ukusuka kumaso arhabaxa ezomisi mveliso ezinkulu ukuya kwiigranule ezicolekileyo zokupakishwa kwe-elektroniki.
Indlu yaMandla yoShishino: Apho Ijeli yeBlue Silica Ikhanya
Usetyenziso lwandisa ngaphaya kokugcina izihlangu zomile:
Amachiza kunye ne-Biotechnology: Ukufuma lutshaba lozinzo kumachiza. Ijeli ye-silica eluhlaza okwesibhakabhaka ibalulekile ekupakisheni iipilisi ezingevani nokufuma, iicapsules, umgubo, kunye nezixhobo zokuxilonga. Ikhusela izithako ezisebenzayo ekuthotyweni, iqinisekisa iidosi ezichanekileyo, kwaye yandisa ubomi beshelufu. Kwiilebhu, ikhusela iikhemikhali zehygroscopic kwaye ikhusela izixhobo ezibuthathaka.
I-Electronics & Semiconductor Manufacturing: Ukulandelela umswakama kunokubangela ukubola kwentlekele, iisekethe ezimfutshane, okanye "i-popcorning" (i-package cracking ngenxa yoxinzelelo lwe-steam ngexesha le-soldering) kwii-microchips, iibhodi zeesekethe kunye namacandelo e-elektroniki. Ijeli ye-silica eluhlaza okwesibhakabhaka isetyenziselwa ukupakisha (ngokukodwa ukuthunyelwa kunye nokugcinwa kwexesha elide) kunye nangaphakathi kwendawo yokuvelisa elawulwa yimozulu ukuze kugcinwe umswakama ophantsi kakhulu. Ipropati yesalathisi sayo ibalulekile ekuqinisekiseni ukoma kwamalungu abalulekileyo phambi kwamanyathelo endibano anovakalelo.
I-Precision Optics kunye ne-Instrumentation: Iilensi, izibuko, iilaser, kunye nezixhobo zokukhanya eziphucukileyo okanye zokulinganisa zichaphazeleka kakhulu ekukhunjweni, ukukhula komngundo, okanye ukukhukuliseka okubangelwa kukufuma. Iipakethi ze-silica gel kunye neekhatriji ngaphakathi kwezixhobo zezindlu zikhusela ezi asethi ezixabisekileyo.
Umkhosi kunye ne-Aerospace: Izixhobo kufuneka zisebenze ngokuthembekileyo kwiindawo ezahlukeneyo kwaye zihlala zinzima. Ijeli ye-silica eluhlaza okwesibhakabhaka ikhusela izixhobo zezixhobo, izixhobo zonxibelelwano, izixhobo zokuhamba, kunye ne-avionics ebuthathaka ngexesha lokugcinwa kunye nokuhamba. Isalathiso saso sivumela ukuba kube lula ukujonga intsimi.
Oovimba, iiMyuziyam kunye noLondolozo lobuGcisa: Amaxwebhu angenakubuyiselwa, izinto zakudala, amalaphu, kunye nemisebenzi yobugcisa isesichengeni sokungunda, ukungunda, kunye nokonakala okukhawuleziswa kukufuma. Ijeli yeSilica isetyenziswa kwimiba yokubonisa, iivaults zokugcina, kunye neekhreyithi zokuthumela zelifa lemveli elixabisekileyo. Ukwahluka okuluhlaza kuvumela abalondolozi ukuba babeke iliso kwiimeko ngokubonakalayo.
Ukupakishwa okuKhethekileyo: Ngaphandle kwe-electronics kunye ne-pharma, ikhusela iimpahla zesikhumba, iimbewu ezikhethekileyo, ukutya okomileyo (apho kuvunyelwe kwaye kwahlulwe ngumqobo), ukuqokelela, kunye namaxwebhu axabisekileyo ngexesha lokuthunyelwa nokugcinwa.
Ukhuseleko, ukuPhathwa kunye nokuVuselelwa kwakhona: Ulwazi oluBalulekileyo
Ngelixa i-silica gel ngokwayo ayinayo i-toxic kunye ne-inert ye-chemically inert, isalathisi se-cobalt chloride ihlelwa njenge-carcinogen enokwenzeka (iCandelo 2 phantsi kwe-EU CLP) kunye netyhefu xa ifakwe kwizinto ezibalulekileyo. Iiprothokholi zokuphatha ezingqongqo ziyimfuneko kwimveliso. Iipakethi zabathengi zikhuselekile ngokubanzi ukuba ziphathwe kakuhle kodwa kufuneka zithwale isilumkiso "SUKUTYA". Ukungeniswa kufuna iingcebiso zonyango ngokuyintloko ngenxa yengozi yokuminxa kunye nomngcipheko wokuvezwa kwe-cobalt. Ukulahlwa kufuneka kulandele imimiselo yendawo; ubuninzi obukhulu bunokufuna ukuphathwa okukhethekileyo ngenxa yomxholo we-cobalt.
Inzuzo engundoqo kwezoqoqosho kunye nokusingqongileyo kukusebenza kwayo kwakhona. Ijeli ye-silica eluhlaza okwesibhakabhaka (epinki) inokomiswa ukuze ibuyisele amandla ayo okunciphisa kunye nombala ozuba. Ukuvuselelwa kwemizi-mveliso ngokuqhelekileyo kwenzeka kwii-ovens kwi-120-150 ° C (248-302 ° F) iiyure ezininzi. Iibhetshi ezincinci zinokuphinda zihlaziywe ngokucophelela kwi-oven yasekhaya kwiqondo lokushisa eliphantsi (ukubeka iliso ngokukhawuleza ukuphepha ukufudumala, okungonakalisa i-gel okanye ukubola i-cobalt chloride). Ukuphinda kusebenze ngokufanelekileyo kwandisa ubomi bayo obusebenzisekayo kakhulu.
Ikamva: Ukusungula izinto ezintsha kunye noZinzo
Uphando luyaqhubeka ekuphuculeni ukusebenza kwejeli ye-silica kunye nokuphuhlisa izikhombisi ezinetyhefu encinci (umzekelo, i-methyl violet-based gel e-orenji, nangona inovakalelo olwahlukileyo). Nangona kunjalo, ijeli ye-silica eluhlaza okwesibhakabhaka, kunye nokucaca kwayo okubonakalayo okungahambelaniyo kunye nobungqina obuphezulu obuqinisekisiweyo, ihlala iyisalathisi segolide se-desiccant kwizicelo ezibalulekileyo zemizi-mveliso. Indima yayo ekukhuseleni ubugcisa obunobuntununtunu, amayeza asindisa ubomi, kunye nobutyebi benkcubeko iqinisekisa ukuqhubeka kwayo eyimfuneko kwihlabathi lethu elintsokothileyo nelinochuku kunye nokungevani nokufuma.
Ixesha lokuposa: Aug-19-2025
