Ultrasonic yahindutse ahantu h’ubushakashatsi ku isi kubera umusaruro wayo mu kwimura imbaga, guhererekanya ubushyuhe no kuvura imiti.Hamwe nogutezimbere no kumenyekanisha ibikoresho byamashanyarazi ultrasonic, hari intambwe imaze guterwa mubikorwa byinganda muburayi na Amerika.Iterambere ry'ubumenyi n'ikoranabuhanga mu Bushinwa ryahindutse indimi zitandukanye - sonochemie.Iterambere ryarwo ryatewe nakazi kenshi kakozwe mubitekerezo no kubishyira mubikorwa.

Icyitwa ultrasonic wave muri rusange yerekeza kumurongo wa acoustic ufite intera ya 20k-10mhz.Imbaraga zayo zo gukoresha mumashanyarazi ahanini ituruka kuri cavitation ultrasonic.Hamwe na shitingi ikomeye hamwe na microjet ifite umuvuduko urenze 100m / s, icyiciro kinini cyo hejuru cya shitingi na microjet irashobora kubyara hydroxyl radicals mumuti wamazi.Ingaruka zijyanye numubiri nubumashini ningaruka cyane cyane mubukanishi (guhungabana kwa acoustic, shock wave, microjet, nibindi), ingaruka zubushyuhe (ubushyuhe bwo hejuru bwaho hamwe numuvuduko mwinshi, kuzamuka kwubushyuhe muri rusange), ingaruka nziza (sonoluminescence) ningaruka zo gukora (hydroxyl radicals are byabyaye igisubizo cyamazi).Ingaruka enye ntizitandukanijwe, Ahubwo, zirahuza kandi zigatera imbere kugirango byihute inzira yo kubyitwaramo.

Kugeza ubu, ubushakashatsi bwakozwe na ultrasound bwerekanye ko ultrasound ishobora gukora ingirabuzimafatizo kandi igatera metabolism.Ultrasound ifite ubukana buke ntabwo yangiza imiterere yuzuye ya selile, ariko irashobora kongera ibikorwa byimikorere ya selile, ikongerera ubushobozi no guhitamo ingirabuzimafatizo, kandi igateza imbere ibikorwa bya catalitiki yibinyabuzima ya enzyme.Umuvuduko ukabije wa ultrasonic urashobora kwanga enzyme, bigatuma colloid yo mu ngirabuzimafatizo ikorerwa flokculasiyo na sima nyuma yo kunyeganyega gukomeye, hamwe na liquefy cyangwa emulisile gel, bityo bigatuma bagiteri zitakaza ibikorwa byibinyabuzima.Byongeye.Ubushyuhe bwo hejuru ako kanya, ihinduka ryubushyuhe, umuvuduko mwinshi hamwe nihindagurika ryumuvuduko uterwa na cavitation ultrasonic bizica bagiteri zimwe na zimwe mumazi, zidakora virusi, ndetse zisenye urukuta rw'utugingo ngengabuzima duto duto.Ububasha bukabije ultrasound irashobora gusenya urukuta rw'akagari no kurekura ibintu muri selile.Izi ngaruka zibinyabuzima nazo zirakoreshwa ku ngaruka za ultrasound ku ntego.Kuberako umwihariko wimiterere ya selile.Hariho kandi uburyo bwihariye bwo guhagarika algae ya ultrasonic no kuyikuraho, ni ukuvuga, umufuka wumwuka uri muri selire ya algal ukoreshwa nka nucleation ya cavitation nucleus ya cavitation bubble, kandi umufuka wumwuka uravunika mugihe igituba cyavunitse, bikavamo selile ya algal itakaza ubushobozi bwo kugenzura kureremba.


Igihe cyo kohereza: Nzeri-01-2022