Daim ntawv thov ntawm cov alumina ua kom ua kua crystal yog feem ntau ntawm nws cov ntsiab lus siab, tsis muaj tshuaj ntsuab muaj peev xwm thiab tshuaj lom neeg ruaj khov. Cov haujlwm tshwj xeeb yog raws li hauv qab no:
Qhib Alumina Purification ntawm cov khoom ua kua crystal
Adsorption ntawm impurities thaum lub sij hawm npaj ua kua crystal molecules, xws li na⁺, Fe³s), cov organic impurities lossis noo noo yuav nyob twj ywm. Cov tshuaj no tuaj yeem cuam tshuam qhov kev ua kua photheelectric ntawm cov kua muaj kua (xws li teb kom nrawm thiab sib piv).
Tus qauv ntxeem tau ntawm cov alumina tuaj yeem ua rau muaj kev tsis txaus ntseeg, tshwj xeeb yog cov khoom siv hluav taws xob, tshwj xeeb yog cov duab ua kua, ua kom cov duab zoo nkauj thiab kev ruaj khov ntawm cov khoom siv hluav taws xob.
GRaws li PURIFICATION IN UA DUA Crystal Vaj Huam Sib Luag Raug
Txheej Txheem Gas Kom Qhuav: kev tsim cov kua roj siv lead ua yuav tsum tau nqa tawm hauv ib puag ncig huv huv. Ua kom Alumina yog siv los ua cov roj av qhuav xws li argon kom tiv thaiv cov kab yeeb yaj kiab sib tua (xws li tft array ntaub) lossis ua kua cov tshuaj ua kua.
Cov txheej txheem acidic tshem tawm: Qee cov txheej txheem (xws li Plasma etching) tej zaum yuav tsim cov roj sidic roj (xws li HF, COG). Ua kom Alumina tuaj yeem adsorb cov roj av no los tiv thaiv cov cuab yeej siv corrosion lossis vaj huam sib luag paug.
Ntu cov ntawv thov hauv kev tsim cov duab ua yeeb yaj kiab
Raws li cov khoom tseem ceeb ntawm cov kua nyeem ua kua siv lead ua kua muag, polarizers yuav tsum tswj xyuas cov kev coj dawb huv (xws li methanol thiab acetone) thaum lub sijhawm tsim khoom. Ua kom Alumina tuaj yeem siv tau los Adsorb trace impurities nyob rau hauv cov kuab tshuaj, ua kom muaj kev ua tau zoo ntawm tus polarizer.
Cov yam ntxwv thov thiab cov cai
Cov Qauv Purity High: Cov Alumina Ua Kom Siv Hauv Cov Khoom Siv Crystal yuav tsum tsis txhob qhia txog cov txheej txheem ntawm cov kua siv lead ua cov molecules.
Qhov loj me me thiab pore loj tswj: Txhim kho qhov loj me me (xws li kua huam sib luag) thiab ua kom haum rau cov kab txuas ntxiv lossis kev sib tw ntawm cov kab ntau lawm.
Lub ntsiab
Tus tseem ceeb ntawm alumina adsorbent rau kua siv lead ua kua cov ntaub ntawv huv ntawm cov ntaub ntawv huv si ntawm cov ntaub ntawv huv si ntawm cov khoom siv huv si los ntawm cov khoom siv huv si los ntawm cov khoom siv roj av thiab roj ua kom zoo nkauj thiab tawm los ntawm cov vaj huam sib luag. Nrog rau kev txhim kho cov kua siv lead ua rau cov kev nyiam ua kom zoo nkauj thiab kev ua kom nruj dua rau cov neeg Alumina, txhawb nqa nws cov kev ua kom nruj me ntsis hauv daim teb no
Kev ntsuas kev
Tshuaj mis: Ai2o3
CAS TSIS MUAJ .: 1344-28- 1
|
Yamyam ntsuas xyuas |
Ib yam |
Txawj txawj liTsis |
|
AL2O3 |
% |
Ntau dua los yog sib npaug rau 93 |
|
Siio2 |
% |
Tsawg dua los yog sib npaug rau 0.07 |
|
Fes2o3 |
% |
Tsawg dua los yog sib npaug rau 0.008 |
|
Na2o |
% |
Tsawg dua los yog sib npaug rau 0.25 |
|
L.O.I |
% |
Tsawg dua los yog sib npaug rau 6.5 |
|
Thaj tsam thaj chaw |
m2/g |
Ntau dua los yog sib npaug rau 125 |
|
Peourle |
ml / g |
Ntau dua los yog sib npaug rau 0.20 |
|
Qhov loj me me |
%<75um |
Tsawg dua los yog sib npaug rau 15 |
|
%>150 um |
Tsawg dua los yog sib npaug rau 6.0 |
Vim hais tias ntawm alumina adsorbent rau kua siv lead ua kua thiaj li tsis qhib lub pob ua ntej kev nqus dej noo thiab cuam tshuam siv cov nyhuv siv.
Cov FAQ
Cim npe nrov: alumina adsorbent rau ua kua siv lead ua kua, Suav alumina adsorbent rau cov siv ua kua siv lead ua cov chaw tsim khoom, cov chaw muag khoom, Hoobkas
