Faahfaahin:
Koodhka | P601 |
Magaca | Catalyst wuxuu isticmaalay Cerium Dioxide Nanoparticle/CeO2 Nanopowders |
Formula | CeO2 |
CAS Maya. | 1306-38-3 |
Cabbirka Qaybta | 50nm |
daahirnimo | 99.9% |
Muuqashada | Huruud khafiif ah |
Xidhmada | 1kg ama sida loo baahan yahay |
Codsiyada suurtagalka ah | Catalyst, Polish, photocatalysis, iwm. |
Sharaxaad:
The sifooyinka catalytic ee ceria nanoparticles waxaa si weyn loo isticmaalaa sida walxaha electrolyte, in unugyada shidaalka oksaydh adag, unugyada qoraxda, for oksaydhka ee shidaalka baabuurta, iyo sida qayb ka mid ah walxaha isku dhafan ee oksaydhka gaaska qiiqa by kicinta tripartite.
Habka daaweynta biyaha ozonized iyadoo la adeegsanayo nano ceric oxide sida kicinta, taas oo lagu garto in nano cerium dioxide walxaha lagu daro sida kicinta nidaamka daaweynta biyaha ozonized si kor loogu qaado xaalufka wasakhowga organic phenolic.
Ceria (CeO2) budada nano waxay leedahay awood farsamo oo wanaagsan iyo xasilooni wanaagsan marka la eego xaaladaha ozonation catalytic, iyo saameynta catalytic si fiican ayaa loo ilaalin karaa ka dib isticmaalka soo noqnoqda, taas oo faa'iido u leh codsigeeda wax ku oolka ah.
Nano CeO2 waa qayb photocatalytic ah oo hufan oo dhaqaale leh oo ka mid ah walxaha dhifka ah ee dhulka.Waxa ay oksidhis ka dhigi kartaa oo ay u kala jajabin kartaa gaasaska waxyeellada leh ee kala duwan oo u noqda walxo aan waxyeello lahayn.Waxa kale oo ay u kala jajabisaa walxo badan oo organic refractory galay walxaha aan noolaha ahayn sida CO2 iyo H2O iyada oo loo marayo falcelinta oksaydhka.Waxay leedahay xasillooni wanaagsan oo hoos timaada xaalado gaar ah, dib ayaa loo isticmaali karaa marar badan, iyo saameynta catalytic si fiican ayaa loo ilaalin karaa.
Xaaladda Kaydinta:
Ceria (CeO2) nanopowders waa in lagu kaydiyaa meel xidhan, ka fogow iftiinka, meel qallalan.Kaydinta heerkulka qolku waa ok.
SEM