Fa'amatalaga:
Code | PA110 |
Igoa | nanoparticle siliva ua ufiufi PVP |
Fuafuaga | Ag |
CAS Nu. | 7440-22-4 |
Lapo'a La'au | 20nm, 30-50nm, 50-80nm, 80-100nm |
Ufiufi | PVP, oleic acid, poʻo pe a manaʻomia |
Fa'amama Fa'ameamea | 99.99% |
Ituaiga tioata | Spherical |
Fa'aaliga | Lanu uliuli |
afifi | 100g,500g,1kg po'o le mana'omia |
Talosaga e ono mafai | Antibacterial, catalyst, paʻu maualuga, vaitusi, ma isi. |
Fa'amatalaga:
Talosaga autuole nano Ag pauta:
1. Antibacterial: lipoti suʻega i luga ole faʻasalalau Ag o loʻo avanoa
Ole masini antibacterial ole nano silver powder e masani lava ona iai vaega nei:
1.1.O le fa'ata'ita'iga o le nanopowders siliva e a'afia ai le metabolism masani ma le toe gaosia o siama, e mafua ai le oti o siama.
1.2.O mea aoga i filo antibacterial o loʻo galue i luga o palatini sela.E mafai ona fa'aumatia sa'o le membrane sela siama ma mafua ai ona tafe i fafo mea o lo'o i totonu.Nano Ag o loʻo faʻapipiʻiina i luga o le membrane cell, lea e puipuia ai siama ma isi microorganisms mai le faʻaaogaina o amino acids, uracil ma isi meaʻai e manaʻomia mo le tuputupu aʻe, ma faʻafefe ai lo latou tuputupu aʻe.
1.3.O ave mamao infrared emitted mai luga o le ie antibacterial ma Ag nanoparticle o loʻo i ai se vaega o le galu, lea e mafai ona faʻalavelaveina le gaioiga o siama ma mafua ai le oti o latou.
2. Catalyst: siliva nano particles e mafai ona faʻaleleia atili le saoasaoa ma le lelei o le gaioiga faʻasolosolo.
3. Fa'apipi'i maualuga: fa'apipi'i fa'apipi'i tu'ufa'atasi, vaitusi fa'atonu, mea fa'apipi'i nano fou fa'apipi'i siliva nano, ma isi.
O nisi o manatu i le auala e faia ai le nano Ag dispersion:
E tusa ai ma le faʻasalalauina o le paʻu siliva nano, e masani lava ona fautuaina e faʻaopoopo se faʻamaʻi talafeagai e tuʻufaʻatasia ma se auala faʻasalalau faʻainisinia e ausia ai se faʻasalalauga lelei.E mafai ona fa'aoga se masini jet supersonic e depolymerize ma fa'alelei-suia le pauta siliva mamago.O le fa'aoga masani fa'aoga fa'aoga e aofia ai: PVP, oleic acid coated silver nano powder, etc.
Tulaga teuina:
Silver nanoparticle e tatau ona teuina i se nofoaga malulu ma mago.
SEM & XRD: