Tefito Utrasonic: "Fakaʻaongaʻi angamaheni ʻo e ultrasonic Dispersers"
'Oku hoko 'a e ultrasonic dispersers ko ha me'angaue falala'anga ke fakamovetevetea atu mo deagglomerate micron-mo nano ke tatau suspensions. Makehe mei he dispersing angamaheni, 'oku faka'aonga'i 'a e ultrasonic dispersers ('a ia 'oku toe 'iloa ko e fekumi-Type ultrasonicators) ki ha ngaahi founga kehe 'i he loki fakatotolo mo e ngaue.
'Oku kau 'i he ngaahi fakamatala 'oku ultrasonic dispersers 'a e mixtures fefeka, emulsification, to'o e 'uli, movetevete mo e, lysis ngaahi tali pea mo ha me'a lahi ange.
Ko e founga angamaheni hono faka'aonga'i 'o e ultrasonic dispersers ko hono ngaohi ko ia 'o e tu'unga lelei nano-emulsions mo e-suspensions; sipinga 'o e teuteu hange ko e. ngaahi sipinga ke 'ilo'i 'aki 'a e 'ao 'o polycyclic aromatic hydrocarbons (PAHs); degassing mo e deaeration 'o e ngaahi sipinga; pea pehe ki he functionalization, fakamalohia mo e fakama'a 'o e konga (e.g. catalysts).
Laukonga lahi ange kau ki ultrasonic dispersers mo e ngaahi polokalama manifold, 'a ia te sonication lava ai 'o fakafaingofua'i ho'o founga ngaue!
peesi 'e 12 ki he tefito ko 'eni 'oku fakahaa'i atu:
Ultrasonic Deagglomeration ʻo Silica Nanoparticles
Silica nanoparticles hange ko ʻita pea silica (e.g. Aerosil) ko ha additive ʻoku lahi hono fakaʻaongaʻi ʻi he ngaahi ngaueʻanga kehekehe. Koeʻuhi ke lava ʻo maʻu kakato ʻa e nanosilica ʻi he ngaahi ʻulungaanga fakamatelie ʻoku fie maʻu, kuo pau ke deagglomerated ʻa e silica nano mo tufaki ko ha ngaahi momoʻi meʻa pe ʻe taha.…
https://www.hielscher.com/ultrasonic-deagglomeration-of-silica-nanoparticles.htm
Synthesis mo e Functionalization ʻo Zeolites fakaʻaongaʻi ʻa e Sonication
Zeolites kau ai ʻa e nano-zeolites mo zeolite fakalahi ʻe lava ke lelei mo falalaʻanga synthesized, functionalized mo deagglomerated fakaʻaongaʻi ʻa e ngaue maʻolunga ultrasonication. Ultrasonic zeolite synthesis mo e faitoʻo ʻoku maʻolunga ange hydrothermal synthesis ʻi he lavameʻa, faingofua, mo e telinga faingofua scalability ki ha faiva lahi. Ultrasonically synthesized…
https://www.hielscher.com/synthesis-and-functionalization-of-zeolites-using-sonication.htm
Boron Nitride Nanotubes – Exfoliated mo fakamovetevete ʻo fakaʻaongaʻi ʻa e Sonication
ʻOku lava lelei hono fakaʻaongaʻi ʻo e Ultrasonication ki he ngaue mo e fakamovetevetea ʻo boron nitride nanotubes (BNNTs). ʻOku ʻomi ʻe he sonication malohi ʻa e homogeneous detangling mo e tufakiʻanga naunau ʻi ha ngaahi founga kehekehe pea ʻoku ʻi ai ha founga ngaue mahuʻinga ke fakahoko ʻaki ʻa e BNNTs ki he ngaahi founga fakaleleiʻi mo e matrices. Ultrasonic…
https://www.hielscher.com/boron-nitride-nanotubes-exfoliated-and-dispersed-using-sonication.htm
Makatuʻunga ʻi he vai Graphene Exfoliation
ʻOku fakaʻata ʻe ultrasonic exfoliation ke maʻu ha kiʻi graphene siʻisiʻi kae ʻikai fakaʻaongaʻi fefeka solvents fakaʻaongaʻi pe ʻa e vai maʻa. Sonication delaminates graphene ngaahi laʻipepa ʻi ha kiʻi faitoʻo nounou. ʻOku hanga ʻe he fakaʻehiʻehi mei he solvents ʻo liliu graphene exfoliation ʻi ha founga lanu mata mo tuʻuloa. Graphene…
https://www.hielscher.com/water-based-graphene-exfoliation.htm
ʻAonga kiate Hydrogel production ʻo fakafou ʻi Ultrasonication
Ko e Sonication ko ha founga lelei, falalaʻanga mo faingofua ia ki hono teuteuʻi ʻo e hydrogels ngaue maʻolunga. ʻOku ʻomi ʻe he hydrogels ko ʻeni ha ngaahi koloa fakaʻofoʻofa hange ko e ivi absorption, viscoelasticity, ivi fakamisini, lahi modulus, mo e ngaahi ngaue fakamoʻui pe kiate kita. Ultrasonic Polymerization mo e fakamovetevetea maʻa hydrogel…
https://www.hielscher.com/advantageous-hydrogel-production-via-ultrasonication.htm
Ko e founga hono ngaohi ʻo e Nanofluids
Ko e nanofluid ko ha lolo engineered ʻoku kau ai ha lolo fakavaʻe ʻoku ʻi ai e nanoparticles. ʻOku fie maʻu ʻa e synthesis ʻo e nanofluids, ko ha homogenization mo falalaʻanga mo falalaʻanga ke fakapapauʻi ʻoku ʻi ai ha tuʻunga maʻolunga ʻo e mafesi. Ultrasonic dispersers…
https://www.hielscher.com/how-to-make-nanofluids.htm
Fakafonu lahi Resins faʻu ʻaki e malohi fakaʻata
ʻOku fakaʻata ʻe ultrasonic fakamovetevetea ʻa e lelei mo homogeneous incorporation ʻo nano fillers ki resins. ʻE faingofua pe hono tokangaʻi ʻe ultrasonic dispersers ʻa e tokanga lahi kae lava ke maʻu ha resins ʻoku fonu ʻi he teunga tau. ʻOku fenapasi ʻa e Sonication mo e meʻa kotoa pe…
https://www.hielscher.com/highly-filled-resins-with-power-ultrasound.htm
Ultrasonic e tuʻunga maʻolunga ʻi he laine Mixers
ʻOku ʻomi ʻe he ultrasonicators ki he ngaahi founga ʻoku ʻikai ke ʻi ai ha ngaahi lelei kehekehe ʻi hono fakafehoanaki atu ki he colloid angamaheni homogenizers. ʻOku hanga ʻe hono fakaʻaongaʻi ʻo e fakaʻata malohi ki he fefiofi ʻo hielscher ultrasonic e tutuʻu maʻolunga mixers ke ngaohi uniformly fakamovetevete colloidal suspensions mo emulsions ʻi he nano. Ultrasonic laine homogenizers…
https://www.hielscher.com/high-shear-inline-mixers.htm
Vali ngaue maʻolunga Homogenizers
Ko ultrasonic mixers ko ha meʻangaue falalaʻanga ia ke homogenize, fakamovetevetea, mo faʻifaʻitaki ki he vali huhuʻa formulations. ʻOku ʻikai ngata pe ʻi hono fakatupu ʻe ultrasonic homogenizers ʻa e tuʻunga lelei lahi, vali ʻo e teunga emulsions mo e dispersions, ka ʻoku toe fakaʻaongaʻi foki ultrasonicators ki he ngaohiʻanga mahoaʻa mo e momosi pigments, nanomaterials mo e Palaimeli…
https://www.hielscher.com/high-performance-paint-homogenizers.htm
Ko e tumu'aki 'o e toafa fio mo Ultrasonics
'Oku mixers 'e he tumu'aki slurries 'a e tumu'aki 'o e ngaahi fu'u konga ma'olunga 'o e viviku mo e vai kae lava ke ma'u 'a e teunga dispersing, anga, mo emulsification ha ngaahi konga 'oku fefeka pe lahi ange hono vaia. 'Oku 'omi 'e Ultrasonication ha ngaahi malohi 'o e tumu'aki 'o fakafou 'i he cavitation ongo, 'a ia 'oku hoko…
https://www.hielscher.com/high-shear-mixing-with-ultrasonics.htm
Ultrasonic: fakaviviku, movetevete, Dispersing
'Oku faka'aonga'i 'a e ultrasonic integrators ke viviku, fakamovetevetea pe laiki ha ngaahi kongokonga tokosi'i pea powders ki ha ngaahi viviku. 'Oku hanga 'e he ngaue-ma'olunga ultrasonicators 'o fa'u ha ngaahi malohi 'o e tumu'aki, 'a ia 'oku ne maumau'i mo veuki aggregates, agglomerates mo e ngaahi momo'i Palaimeli ke microscopic pe nano lahi. Ko e kihi'i konga si'i pe 'o e ngaue…
https://www.hielscher.com/disintegration-wetting-dissolving-dispersing.htm
Ultrasonic Emulsions ke ma'u ha afi mei he vai-Diesel
'Oku lava ke ngaue lelei ange 'a e misini senoleita (generator), vaka ke fai 'aki e fuelled mo e misini lelue, 'a ia 'oku diesel 'i he taimi 'oku faka'aonga'i ai e vai 'i he diesel emulsions. Diesel emulsion fuels fakasi'isi'i 'a e 'a 'o e penisini, tuku hifo e mafana 'o e vela, mo e ma'a 'a e afi fakama'a mo holoki 'a e kohu,…
https://www.hielscher.com/ultrasonic-emulsions-for-water-in-diesel-combustion.htm