Zirconium hydroxidendi yofunika inorganic pawiri kuti wakopa chidwi kwambiri m'mafakitale osiyanasiyana chifukwa katundu wake wapadera ndi osiyanasiyana ntchito.Nkhaniyi ikufuna kufufuza dziko losangalatsa lazirconium hydroxidendikuwunikiranso ntchito zake m'magawo osiyanasiyana.
Zirconium hydroxide, ndi formula ya mankhwalaZr(OH)4,ndi makristalo oyera olimba osasungunuka m'madzi.Amachokera makamaka ku mchere wa zirconium monga zirconium oxychloride kapena zirconium sulfate ndi hydroxide precipitation.Njirayi imatembenuza mchere wa zirconium kukhala mawonekedwe ake a hydroxide, kuwulula zinthu zake zambiri.
Chimodzi mwazogwiritsa ntchito kwambirizirconium hydroxideali m'munda wa catalysis.Pagululi limagwira ntchito ngati chothandizira pazinthu zosiyanasiyana zamakina.Malo ake okwera komanso mawonekedwe a Lewis acid amapangitsa kuti ikhale chisankho chabwino kwambiri chopangira zinthu zosiyanasiyana.Zirconium hydroxidewakhala akugwiritsidwa ntchito kwambiri monga chothandizira mu kaphatikizidwe organic, makamaka kupanga esters, ethers ndi alcohols.
Kuphatikiza apo,zirconium hydroxideitha kugwiritsidwanso ntchito ngati choletsa moto.Zikaphatikizidwa mu ma polima monga polyurethane kapena epoxy, zimawonjezera mphamvu zawo zoletsa moto.Potulutsa mpweya wamadzi komanso kupewa kutulutsa mpweya woyaka pa kuyaka;zirconium hydroxideimagwira ntchito ngati chotchinga moto ndikuwongolera chitetezo m'mafakitale osiyanasiyana kuphatikiza zomangamanga ndi magalimoto.
The wapadera pamwamba katundu wazirconium hydroxidekutsogolera ku ntchito yake m'munda wa adsorption.Ndi malo ake akuluakulu, amatha kutsatsa mamolekyu osiyanasiyana pamtunda wake, zomwe zimapangitsa kuti zikhale zothandiza kuyeretsa madzi onyansa ndi kuchotsa zitsulo zolemera.Zirconium hydroxide-ma adsorbents awonetsa bwino kwambiri pakuchotsa zonyansa monga arsenic, lead ndi nickel kuchokera kumadzi, kukonza bwino madzi onse ndikuteteza chilengedwe.
Wina chidwi ntchito yazirconium hydroxideali m'munda wa ceramics.Chifukwa cha kukhazikika kwake kwamafuta komanso index yayikulu ya refractive,zirconium hydroxideangagwiritsidwe ntchito ngati opacifier mu ceramic glazes.Imapereka kuwala ndi kuyera kwa chinthu chomaliza.Kuonjezera apo,zirconium hydroxide -zoumba za ceramic zakhala zikugwiritsidwa ntchito mu implants zamano chifukwa cha biocompatibility yawo komanso kukana dzimbiri.
Kuphatikiza apo,zirconium hydroxideimagwira ntchito yofunika kwambiri popanga mankhwala opangidwa ndi zirconium.Polamulira kutentha ndi calcination wazirconium hydroxide, zirconium oxide (ZrO2) ikhoza kupezeka.Osayidi iyi, yomwe imadziwika kuti zirconia, ndi chinthu chosunthika chomwe chimagwiritsidwa ntchito popanga zoumba, ma cell olimba a oxide, komanso miyala yamtengo wapatali.
Mzaka zaposachedwa,zirconium hydroxidenanoparticles akopa chidwi pazachipatala.Ma nanoparticles awa ali ndi mawonekedwe apadera a physicochemicals ndipo amawonetsa kuthekera kwamakina operekera mankhwala, zokutira za antimicrobial, ndi matekinoloje oyerekeza.Ochita kafukufuku akuwunika kuthekera kwa biocompatibility ndi kutulutsa kowongolera kwazirconium hydroxidenanoparticles pazochizira zomwe zimayang'aniridwa ndi diagnostics.
Powombetsa mkota,zirconium hydroxidendi gulu losunthika lomwe lili ndi ntchito zosiyanasiyana m'mafakitale angapo.Kuchokera ku catalysis kupita ku retardancy ya flame, adsorption to ceramics, ndipo ngakhale mankhwala, kusinthasintha kwake ndi mawonekedwe apadera amapangitsa kuti ikhale yofunidwa kwambiri.Pamene asayansi akupitiriza kupeza ntchito zatsopano zazirconium hydroxide, kufunika kwake m'madera osiyanasiyana kudzapitirira kuwonjezeka, zomwe zikuthandizira kupita patsogolo kwa teknoloji, kuteteza chilengedwe ndi sayansi ya zamankhwala.
Nthawi yotumiza: Nov-13-2023