Isihloko sokusetshenziswa: "Kuyini Sonochemistry?"
I-Sonochemistry yi-application ye-ultrasound ekuphenduleni kwamakhemikhali nezinqubo. Ukunakekelwa ngokweqile kusetshenziselwa ukuqinisa ukuphendula kwamakhemikhali njengama-synthesis kanye ne-catalysis. Lapho amagagasi amakhulu e-ultrasound engamabhangqwana angaphakathi kwamanzi, isenzakalo se-acoustic cavitation senzeke. I-cavitation ye-Ultrasonic ithuthukisa ukudluliswa kwamaphakathi phakathi kwama-reactants, ishesha ukuphendula kanye / noma ivumela ukushintsha amakhemikhali endleleni.
Funda kabanzi mayelana nama-laboratory ultrasonic kanye namadivaysi asezimboni nokuthi asetshenziselwa kanjani izinqubo eziningi ze-sonochemical!
Amakhasi angu-12 ngalesi sihloko ayakhonjiswa:
Ukusetshenziswa kwe-Power Ultrasound kusetshenziswa Izimpondo ze-Ultrasonic
Izimpondo ze-Ultrasonic noma ama-probe asetshenziswa kakhulu ekusetshenzisweni kokuphindaphindwa ketshezi okubandakanya ukufaka i-homogenization, ukuhlakazeka, ukugaya okumanzi, ukumisa emulsification, ukukhipha, ukuhlakazeka, ukuncibilika, nokuqeda amandla. Funda izisekelo mayelana nezimpondo ze-ultrasonic, ama-probe e-ultrasonic kanye nokusetshenziswa kwazo. Ultrasonic Horn vs Ultrasonic Probe Kaningi,…
https://www.hielscher.com/application-of-power-ultrasound-using-ultrasonic-horns.htm
Ukusetha kwe-Sonoelectrochemistry – 2000 Watts Ultrasound
I-Sonoelectrochemistry ihlanganisa izinzuzo ze-electrochemistry ne-sonochemistry. Inzuzo enkulu kulezi zindlela kulula kwazo, izindleko eziphansi, ukukhiqiza kabusha nokukhula. I-Hielscher Ultrasonics inikeza ukusethwa okuphelele kwe-sonoelectrochemical yebatch nokusetshenziswa okusemgqeni. Iqukethe: i-ultrasonic ethuthukile…
https://www.hielscher.com/sonoelectrochemistry-setup-2000-watts-ultrasound.htm
I-Sono-Electrochemistry kanye Nezinzuzo zayo
Lapha uzothola konke odinga ukukwazi mayelana ne-ultrasonic electrochemistry (sonoelectrochemistry): isimiso sokusebenza, izinhlelo zokusebenza, izinzuzo nemishini ye-sono-electrochemical - lonke ulwazi olufanele mayelana ne-sonoelectrochemistry ekhasini elilodwa. Kungani Usebenzisa i-Ultrasonics ku-Electrochemistry? Inhlanganisela yemvamisa ephansi, amandla aphezulu…
https://www.hielscher.com/sono-electrochemistry-and-its-advantages.htm
Ukukhiqizwa Kwe-Hydrogen Okusebenzayo nge-Ultrasonics
I-Hydrogen inguphethiloli ohlukile ongathandwa ngenxa yobungani bayo kwezemvelo kanye ne-zero carbon dioxide. Kodwa-ke, ukukhiqizwa okuvamile kwe-hydrogen akusebenzi kahle ekukhiqizeni inqwaba yomnotho. I-electrolysis ekhuthazwa nge-ultrasonically yamanzi nezixazululo zamanzi ane-alkaline…
https://www.hielscher.com/efficient-hydrogen-production-with-ultrasonics.htm
I-Ultrasonic Wet-Precipitation of Prussian Blue Nanocubes
I-Prussian Blue noma i-iron hexacyanoferrate wuhlaka lwe-nano oluhlelekile lwensimbi (MOF), olusetshenziswa ekwenzeni ibhethri ye-sodium ‐ ion, i-biomedicine, inks kanye ne-elekthronikhi. I-Ultrasonic wet-chemical synthesis iyindlela ephumelelayo, ethembekile futhi esheshayo yokukhiqiza i-Prussian Blue nanocubes ne-Prussian…
https://www.hielscher.com/ultrasonic-wet-precipitation-of-prussian-blue-nanocubes.htm
Ultrasonic Synthesis of Molecularly Imprinted Polymers (MIPs)
Ama-Polymer Ama-Molecularly Imprinted (MIPs) angamamukeli aklanywe ngokufakelwa anokukhetha okunqunyelwe ngaphambili kanye nokucaciswa kwesakhiwo esinikeziwe se-molecule noma yamakhemikhali. I-Ultrasonication ingathuthukisa izindlela ezahlukahlukene zama-polymers ashicilelwe ngamangqamuzana okwenza i-polymerization isebenze kahle futhi ithembeke.…
https://www.hielscher.com/ultrasonic-synthesis-of-molecularly-imprinted-polymers-mips.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
Ivumelanisa i-Nano-Silver noju no-Ultrasonics
I-Nano-silver isetshenziselwa izakhiwo zayo ezilwa namagciwane ukuze iqinise izinto zokwelapha kwezesayensi yezokwelapha kanye nezinto ezibonakalayo. I-Ultrasonication ivumela ukwakheka okusheshayo, okusebenzayo, okuphephile futhi okuphathelene nemvelo kwe-nanoparticles eyindilinga emanzini. I-Ultrasonic nanoparticle synthesis ingalinganiswa kalula ukusuka…
https://www.hielscher.com/synthesizing-nano-silver-with-honey-and-ultrasonics.htm
ICoronavirus (COVID-19, SARS-CoV-2) ne-Ultrasonics
I-Ultrasonication iyithuluzi elinamandla elisetshenziswa ku-biology, chemistry chemistry kanye ne-biochemistry nasekukhiqizweni kwemithi yemithi. I-Bio-science isebenzisa ama-homogenizer e-ultrasonic ukwenza ama-lyse cell futhi akhiphe amaprotheni nezinye izinto eziwusizo, imboni ye-pharma isebenzisa ama-ultrasonics…
https://www.hielscher.com/coronavirus-covid-19-sars-cov-2-and-ultrasonics.htm
I-Ultrasonic Synthesis ye-Pharma-grade Chloroquine
IChloroquine ibukeka njengesidakamizwa esithembisayo ekulweni nobhubhane lwe-COVID-19. Ngenkathi i-chloroquine iyisidakamizwa esidumile, eshibhile, ukulethwa kumele kuklanywe kakhulu ukuze kufezekiswe isidingo samanje. I-Ultrasonic synthesis ilula, iphephile…
https://www.hielscher.com/ultrasonic-synthesis-of-pharma-grade-chloroquine.htm
Imiphumela ye-Ultrasonic ku-Precipitation ne-Froth Flotation
Amanzi emfucumfucu yezimboni avame ukugcotshwa kakhulu ngenxa yokusetshenziswa ngokweqile kwe-sulfuric acid. Amanzi amdaka ahlanganisiwe aqukethe izinsimbi ezisindayo zivame ukuphathwa ngokuqothuka kwamakhemikhali ngemuva kokubumbana nokuntanta. Ukulungiswa kwe-Ultrasonic ngaphambi kokufafaza kuholele ekuphawuleni…
https://www.hielscher.com/ultrasonic-effects-on-precipitation-and-froth-flotation.htm