Nano particlesndi yaing'ono tinthu kukula, mkulu padziko mphamvu, ndi chizolowezi modzidzimutsa agglomerate.Kukhalapo kwa agglomeration kudzakhudza kwambiri ubwino wa nano ufa.Chifukwa chake, momwe mungasinthire kufalikira ndi kukhazikika kwa ufa wa nano mu sing'anga yamadzi ndi yofunika kwambiri Mitu ya kafukufuku.
Particle dispersion ndi nkhani yomwe ikubwera yomwe yachitika m'zaka zaposachedwa.Otchedwa tinthu kubalalitsidwa amatanthauza ndondomeko kulekanitsa ndi dispersing ufa particles mu madzi sing'anga ndi uniformly anagawira mu madzi gawo, makamaka zikuphatikizapo magawo atatu wetting, de-agglomeration ndi kukhazikika kwa omwazika particles.Kunyowetsa kumatanthauza njira yowonjezera ufa pang'onopang'ono ku vortex yopangidwa mu dongosolo losakanikirana, kotero kuti mpweya kapena zonyansa zina zomwe zimayikidwa pamwamba pa ufa zimasinthidwa ndi madzi.De-agglomeration amatanthauza dispersing aggregates lalikulu tinthu kukula mu particles ang'onoang'ono ndi mawotchi kapena wapamwamba-kukula njira.Kukhazikika kumatanthauza kuonetsetsa kuti particles ufa kukhala yaitali yunifolomu kubalalitsidwa mu madzi.Malinga ndi njira zobalalitsira zosiyanasiyana, zitha kugawidwa mu kubalalitsidwa kwakuthupi ndi kubalalitsidwa kwamankhwala.Akupanga kupezeka ndi imodzi mwa thupi kubalalitsidwa njira.
Akupanga kupezekaNjira: Ultrasound ili ndi mawonekedwe a kutalika kwa kutalika kwafupipafupi, pafupifupi kufalikira kowongoka, komanso ndende yosavuta yamphamvu.Ultrasound kuonjezera mankhwala anachita mlingo, kufupikitsa anachita nthawi, ndi kuonjezera selectivity wa anachita;Zingathenso kulimbikitsa machitidwe a mankhwala omwe sangathe kuchitika popanda kukhalapo kwa mafunde akupanga.Akupanga kubalalitsidwa ndi kuika mwachindunji tinthu kuyimitsidwa kuti kukonzedwa mu wapamwamba-m'badwo kumunda, ndi kuchichitira ndi akupanga mafunde oyenera pafupipafupi ndi mphamvu.Ndi njira yobalalika kwambiri.Limagwirira wa akupanga kubalalitsidwa zambiri amakhulupirira kuti zokhudzana cavitation.The kafalitsidwe wa akupanga mafunde amatenga sing'anga monga chonyamulira, ndipo pali alternating nthawi zabwino ndi zoipa mavuto pa kafalitsidwe wa akupanga mafunde mu sing'anga.Sing'angayo imafinyidwa ndikukokedwa pansi pa zipsinjo zabwino ndi zoyipa.Pamene akupanga mafunde ndi mokwanira lalikulu matalikidwe ntchito kwa madzi sing'anga kukhalabe nthawi yovuta maselo mtunda, madzi sing'anga adzaswa ndi kupanga microbubbles, amenenso kukula mu cavitation thovu.Kumbali imodzi, thovuli likhoza kusungunukanso mu sing'anga yamadzimadzi, kapena imatha kuyandama ndikuzimiririka;Iwo akhoza kugwa kuchokera resonance gawo la akupanga kumunda.Yesetsani watsimikizira kuti pali abwino wapamwamba-m'badwo pafupipafupi kwa kubalalitsidwa kwa kuyimitsidwa, ndipo mtengo wake zimadalira tinthu kukula kwa inaimitsidwa particles.Pachifukwa ichi, mwamwayi, patatha nthawi ya kubadwa kwakukulu, imani kwa kanthawi ndikupitirizabe kubadwa kuti mupewe kutenthedwa.Kuziziritsa ndi mpweya kapena madzi panthawi yobereka kwambiri ndi njira yabwino.