Isihloko sokusetshenziswa: "Izicelo ezijwayelekile ze-Ultrasonic Disersers"
Izihlanzayo ze-Ultrasonic ziyithuluzi elithembekile lokusabalalisa nokuhlakazeka kwezinhlayiyana ezincane ezinobukhulu obulinganayo. Ngaphandle kwesicelo esivamile sokuhlakazeka, abahlakazeli be-ultrasonic (ababizwa nangokuthi ama-probe-hlobo ultrasonicators) asetshenziselwa ezinye izinqubo eziningi kwelebhu nakumkhakha.
Izinkambu zesicelo sokuhlanza i-ultrasonic zifaka izingxube ze-liquid-solid, emulsation, isizinda, ukuhlakazeka kanye nokuhlolwa kweseli, ukusabela kwe-sonochemical nokunye okuningi.
Izicelo ezijwayelekile zabahlakazeli be-ultrasonic ukukhiqizwa kwe-nano-emulsions ezinzile ne-luspensions; Ukulungiswa kwesampula isib. Amasampula omhlabathi ukukhomba ubukhona be-polycyclic aromatic hydrocarbons (PAHs); Ukunciphisa kanye nokwenza ngamasampula; kanye nokusebenza, ukwenza kusebenze kanye nokuhlanza izindawo ezihlangene (isib. ama-catalysts).
Funda kabanzi mayelana nabahlakazeli be-ultrasonic kanye nezinhlelo zokusebenza eziningi, lapho i-sonication ingakwazi ukwenza inqubo yakho!
Amakhasi angu-12 ngalesi sihloko ayakhonjiswa:
I-Ultrasonic Deagglomeration yeSilica Nanoparticles
I-silica nanoparticles efana ne-silica enefutha (isib. I-Aerosil) iyisengezo esisetshenziswa kabanzi ezimbonini ezahlukahlukene. Ukuze uthole i-nanosilica esebenza ngokugcwele enezinto ezibonakalayo ezifunwayo, izinhlayiya ze-silica nano kufanele zisuswe futhi zisatshalaliswe njengezinhlayiya ezihlakazeke zodwa.…
https://www.hielscher.com/ultrasonic-deagglomeration-of-silica-nanoparticles.htm
Ukuhlanganiswa nokusebenza kwamaZeolites kusetshenziswa i-Sonication
Ama-Zeolites afaka ama-nano-zeolites kanye ne-zeolite derivatives angahle asebenze kahle futhi enokwethenjelwa ahlanganiswe, asebenze futhi ahlonishwe ngokusebenzisa i-ultrasonication ephezulu yokusebenza. I-Ultrasonic zeolite synthesis kanye nokwelashwa kudlula ukuhlanganiswa okuvamile kwe-hydrothermal ngokusebenza kahle, ubulula, nokuqina okulula komugqa ekukhiqizeni okukhulu. I-Ultrasonically synthesized…
https://www.hielscher.com/synthesis-and-functionalization-of-zeolites-using-sonication.htm
AmaNanotubes eBoron Nitride – Ukukhishwa futhi kuhlakazekile kusetshenziswa i-Sonication
I-Ultrasonication isetshenziswa ngempumelelo ekucutshungulweni nasekuhlakazekeni kwe-boron nitride nanotubes (BNNTs). I-high-intact sonication ihlinzeka ngokufana okufanayo nokusatshalaliswa kuzisombululo ezahlukahlukene futhi ngaleyo ndlela kuyindlela ebalulekile yokucubungula ukufaka ama-BNNTs kuzixazululo nakumatriki. Ultrasonic…
https://www.hielscher.com/boron-nitride-nanotubes-exfoliated-and-dispersed-using-sonication.htm
Ukuqothulwa kwamanzi okususelwa emanzini
Ukukhishwa kwe-Ultrasonic kuvumela ukukhiqiza i-graphene enezingqimba ezimbalwa ngaphandle kokusebenzisa ama-solvents anokhahlo kusetshenziswa amanzi amsulwa kuphela. I-sonication enamandla amakhulu ihlanza amashidi e-graphene ngaphakathi kokwelashwa okufushane. Ukugwema izinyibilikisi kuguqula ukukhishwa kwe-graphene kunqubo eluhlaza, eqhubekayo. IGraphene…
https://www.hielscher.com/water-based-graphene-exfoliation.htm
Ukukhiqiza Okunenzuzo Kwe-Hydrogel nge-Ultrasonication
I-Sonication iyindlela esebenza kahle kakhulu, ethembekile futhi elula yokulungiselela ama-hydrogel asebenza kahle. Lawa ma-hydrogel anikezela ngezinto ezinhle kakhulu ezifana namandla wokumunca, i-viscoelasticity, amandla womshini, i-compression modulus, kanye nemisebenzi yokuziphilisa. I-Ultrasonic Polymerization kanye nokuhlakazeka kwe-Hydrogel…
https://www.hielscher.com/advantageous-hydrogel-production-via-ultrasonication.htm
Indlela yokwenza amaNanofluids
I-nanofluid inguketshezi olwakhiwe oluqukethe uketshezi olusisekelo oluqukethe ama-nanoparticles. Ukuze kuhlanganiswe ama-nanofluids, inqubo ye-homogenization ne-deagglomeration esebenza kahle futhi enokwethenjelwa iyadingeka ukuqinisekisa izinga eliphakeme lokusabalalisa okufanayo. Abahlakazeki be-Ultrasonic…
https://www.hielscher.com/how-to-make-nanofluids.htm
Ama-Resins Agcwaliswe Kakhulu akhiqizwa nge-Power Ultrasound
Ukusabalalisa kwe-Ultrasonic kuvumela ukufakwa okusebenzayo futhi okufana kokunye kwama-nano fillers kuma-resins. Abahlakazayo be-Ultrasonic bangakwazi ukuphatha kalula ukuhlushwa okuqinile okuphezulu ukuze kukhiqizwe izinhlaka ezigcwele kakhulu ngokusatshalaliswa kwezinhlayiyana ezifanayo. I-Sonication iyahambisana nakho konke…
https://www.hielscher.com/highly-filled-resins-with-power-ultrasound.htm
I-Ultrasonic High-Shear In-Line Mixers
Ama-ultrasonicators aphezulu kakhulu wezinqubo zokuxuba okusemgqeni anikela ngezinzuzo ezahlukahlukene uma kuqhathaniswa nama-homogenizers ajwayelekile e-colloid. Ukusebenzisa i-ultrasound enamandla amakhulu ukuxuba kunika amandla ama-Hielscher ultrasonic high-shear mixers ukuthi akhiqize ukumiswa okwesikhashana kwe-colloidal kanye ne-emulsions ku-nano-range. Ama-homogenizers asemgqeni we-Ultrasonic…
https://www.hielscher.com/high-shear-inline-mixers.htm
Ama-homogenizers Wokusebenza Okuphezulu
Ama-mixer e-Ultrasonic ayithuluzi elinokwethenjelwa lokwenza homogenize, ukusabalalisa, nokuqinisa ukwakheka kopende ketshezi. Ama-homogenizers e-Ultrasonic akakhiqizi kuphela ama-emulsions opende azinzile, afanayo, kepha ama-ultrasonicators nawo asetshenziselwa ukugaya nokugaya imibala, ama-nanomaterials kanye nama-primary…
https://www.hielscher.com/high-performance-paint-homogenizers.htm
Ukuhlanganiswa Okuphezulu kwe-Shear ne-Ultrasonics
Abahlanganisi abakhulu be-shear ephezulu basebenzisa amabutho aphezulu e-shear kwiziphuzo nakuma-slur ukuze banikeze ukuhlukaniswa okufanayo, ukuxubana, nokushumeka kwezigaba ezimbili noma ngaphezulu eziqinile noma ezigcwele uketshezi. I-Ultrasonication yakha amabutho aphezulu e-shear nge-acoustic cavitation, eyenzeka…
https://www.hielscher.com/high-shear-mixing-with-ultrasonics.htm
Ukwehlukaniswa kwe-Ultrasonic: Amanzi, Ukuqunjelwa, Ukusabalalisa
Izihlanganisi ze-Ultrasonic zisetshenziselwa kabanzi ukumanzisa, ukuhlakaza noma ukuhlakaza izinhlayiya nezinhlayiya zibe iziphuzo. Ama-ultrasonicators asebenza ngokuphezulu enza amabutho amakhulu e-shear, aphuka futhi aqhekeze, ama-agglomerates nezinhlayiya eziyinhloko usayizi omncane we-microscopic noma we-nano. Ukuhlanganiswa kwezinhlayiyana…
https://www.hielscher.com/disintegration-wetting-dissolving-dispersing.htm
I-Ultrasonic Emulsions ye-Water-in-Diesel Combustion
Ama-generator kagesi, izinjini zemikhumbi nezinjini zesitimela, eziphethwe ngudizili, zingaqhutshwa kahle uma kusetshenziswa amanzi emulsion yedizili. Amafutha e-diesel emulsion anciphisa ukusetshenziswa kukawoyela, ehlise izinga lokushisa lokushisa, ashise izihlanza futhi anciphise ukuphuma, okunjalo…
https://www.hielscher.com/ultrasonic-emulsions-for-water-in-diesel-combustion.htm