Ukucaciswa Komkhiqizo

Isiceloyesiliva ye-antibacterial nano:

i-antibacterial nano Silver isetshenziselwa ukuvala inzalo kanye nemiphumela yokulwa namagciwane, futhi manje isetshenziswa kabanzi emaphaketheni ahlukahlukene, e-electronics nakwezinye izimboni.

i-antibacterial nano silver Silver NanoParticles (SNP) inezinto eziningi ezinhle kakhulu njengempahla elwa namagciwane.

Okokuqala, ukuphepha kwe-SNP kuphezulu.Uma kuqhathaniswa nama-ion esiliva, ama-SNP abonisa izakhiwo eziqinile zokulwa namagciwane ngokumelene nama-microorganisms ezindaweni eziphansi kakhulu (i-nanomolar noma i-micromolar).

Okwesibili, ukuqina kuhle.I-SNP ingasekelwa kusithwali esifana ne-chitosan, futhi ngokuqhubekayo ikhiphe isiliva elingena-valent ukuze kugcinwe ukugxiliswa kwesiliva okuzinzile ngenjongo ye-antibacterial ehlala isikhathi eside.

Okwesithathu, i-antibacterial ebanzi.I-SNP ingavimbela ngempumelelo ngaphezu kwama-bacteria angu-650 e-pathogenic ahlanganisa i-Pseudomonas aeruginosa, i-Staphylococcus, i-Escherichia coli, i-Pseudomonas aeruginosa, nezinye isikhunta okuhlanganisa i-dermatophytes, futhi ibulale ngisho ne-HIV-1.

Okwesine, akulula ukukhiqiza ukumelana nemithi.Amagciwane alashwe nge-SNP empeleni awakwazi ukuphila futhi angavimbela ukumelana namagciwane.

Okwesihlanu, ama-SNP anezinzuzo zobuthi obuncane nemiphumela emibi kanye nokusebenziseka kalula.

Kokubili impushana eyomile kanye nempushana emanzi kuyatholakala kumnikelo wesiliva we-nano antibacterial.Impushana emanzi ilula futhi ingcono ukuyihlakaza, ikhiqizwa ngama-oda;i-antibacterial nano silver powder eyomile isilungile esitokisini.

I-SEM, i-COA, i-MSDS ye-antibacterial nano silver particles powder inganikezwa.

Uma kukhona umbuzo noma udinga ukwamukela ukuxhumana nathi!

Isitorejiisiliva ye-antibacterial nano (Ag nanoparticles):

kufanele ivalwe futhi igcinwe endaweni eyomile, epholile, kude nelanga eliqondile.

lAmanani Anengqondo

lIzinto ze-nano zekhwalithi ephezulu nezinzile

lIphakheji Lomthengi Linikelwe-Izinsizakalo zokupakisha ngokwezifiso ze-oda lenqwaba

lIsevisi Yokuklama Ihlinzekwa-Nikeza ngesevisi ye-nanopowder yangokwezifiso ngaphambi kwe-oda lenqwaba

lUkuthunyelwa okusheshayo ngemva kokukhokha i-oda elincane

Ilabhorethri

Ithimba labacwaningi lihlanganisa abacwaningi be-Ph. D. kanye noSolwazi, abakwazi ukunakekela kahle

we nano powder's ikhwalithi kanye nokusabela okusheshayo kuma-powder ngokwezifiso.

Izisetshenziswazokuhlola nokukhiqiza.

Inqolobane

Izifunda ezihlukene zokugcina ama-nanopowder ngokuya ngezakhiwo zawo.

Umbuzo: Ngingakwazi ukuthola amasampula?

A: Kuncike kusampula ye-nanopowder oyifunayo.Uma isampula likusitoko ngephakeji elincane, ungathola isampula yamahhala ngokukhava nje izindleko zokuthumela, ngaphandle kwama-nanopowder ayigugu, uzodinga ukukhokhela izindleko zesampula nezindleko zokuthumela.

Q: Ngingasithola kanjani isicelo?A:Sizokunikeza isilinganiso sethu sokuncintisana ngemuva kokuthola imininingwane ye-nanopowder njengosayizi wezinhlayiyana, ubumsulwa;imininingwane yokuhlakazeka njengesilinganiso, isixazululo, usayizi wezinhlayiyana, ubumsulwa.

Q: Ungakwazi yini ukusiza nge-nanopowder eyenziwe ngomthungo?A:Yebo, singakusiza nge-nanopowder eyenziwe ngomsiki, kodwa sizodinga inani elincane le-oda kanye nesikhathi esiholayo cishe amaviki angu-1-2.

Q: Ungaqinisekisa kanjani ikhwalithi yakho?A:Sinohlelo lokulawula ikhwalithi ye-strick kanye nethimba labacwaningi elizinikele, besigxile kuma-nanopowder kusukela ngo-2002, sazuza udumo ngekhwalithi enhle, siyaqiniseka ukuthi ama-nanopowder ethu azokunikeza umkhawulo ngaphezu kwezimbangi zakho zebhizinisi!

Umbuzo: Ngingakwazi ukuthola ulwazi lwedokhumenti?A: Yebo, i-COA, i-SEM, i-TEM iyatholakala.

Q:Ngingalikhokhela kanjani i-oda lami?A: Sincoma i-Ali trade Assurance, nathi imali yakho ivikele ibhizinisi lakho endaweni ephephile.

Ezinye izindlela zokukhokha esizamukelayo: PayPal, Western Union, Ebhange, L/C.

Q: Kuthiwani ngesikhathi esisheshayo nesokuthumela?A:Isevisi ye-Courier njenge: DHL, Fedex, TNT, EMS.

Isikhathi sokuthumela (bheka i-Fedex)

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