Khoom Txheej Txheem
Hydroxy hlau hmoov yog daim ntawv tshwj xeeb ntawm cov hlau ntshiab engineered nrog ib tug tshwj xeeb hydroxyl (-oh) cov qauv ua haujlwm. Qhov kev tshaj lij cov khoom siv sib xyaw ua ke tau cov txiaj ntsig zoo ntawm cov txiaj ntsig zoo, ua rau kev siv tshuaj lom neeg hauv ib puag ncig. Tsis zoo li pa cov hmoov hlau, hydroxy hlau hmoov muaj cov khoom muaj peev xwm tshaj tawm, tswj cov khoom muaj txiaj ntsig zoo rau cov kev xav tau tshwj xeeb.
Dab tsi yog "hydroxy" txhais tau tias?
Lo lus "Hydroxy" yog hais txog lub xub ntiag ntawm pawg hydroxyl (-oh) Cov pab pawg no hloov cov hmoov cov kev cuam tshuam saum npoo av, txhim kho nws cov tshuaj (piv txwv li, catalysts, catalysts, lossis polymers). Qhov kev ua haujlwm no tsis muaj lub zog muaj nyob hauv cov hmoov hlau hlau, xws li:
-Txoj kev ua kom pom tseeb qhov tshwm sim: Tus tswj hwm cov tshuaj tiv thaiv sai.
-Improved hydrophilicity: txhim kho kev cuam tshuam hauv cov kev daws teeb meem aqueous.
-Selective adsorption: phiaj tshwj xeeb ions lossis lwg me me hauv cov txheej txheem ib puag ncig lossis kev muaj.
Qhov tseem ceeb muaj pes tsawg leeg
-High-purity hlau luj taws (ntau dua los yog sib npaug ntawm 99.8%): ultra-qis}
-Surface Hydroxyl pawg neeg: Chemically Bonded -OH cov pab pawg tsim los ntawm kev tswj hwm oxidation lossis ntub dej synthesis.
-Aproveableable partlete loj: muaj nyob rau hauv micron lossis nano-teev muaj ntau npaum li cas (1-100 μm) kom haum cov cai thov.
Cov Txheej Txheem Tsim Tsev & Nta
1. Ntub dej tshuaj synthesis:
- High-huv cov hlau precursors muaj kev tswj hwm hauv kev tswj cov chaw aqueous los tsim hydroxyl-nplua nuj hlau oxide / hydroxide txheej.
2. Nto Cov Haujlwm Ua Haujlwm:
- Hydroxyl pawg yog cov tshuaj thauj mus rau cov hlau hais los ntawm cov txheej txheem xws li kev kho ntshav ntshav lossis ntshav kho mob.
3. Kom qhuav & sizing:
- Txau-ziab los yog khov-qhuav los khaws cov qauv saum npoo av, ua raws li kev faib tawm kom ua tiav cov khoom xa tawm.
4. Tswjhwm Zoo:
- Txheeb xyuas rau hydroxyl cov ntsiab lus, twv twv txiaj, thiab tshuaj lom neeg ruaj khov.
Cov yam ntxwv tshwj xeeb ntawm hydoxy hlau hmoov
|
Ntiag tug |
Hydroxy hlau hmoov |
Tus Qauv Hlau Hmoov |
|
Nto Chemistry |
Hydroxyl-ua haujlwm, Hydrophilic |
Nws yog xim hlau nto, hydrophobic |
|
Kev xav tau |
Siab (vim yog -h pab pawg) |
QIB (cia siab rau Hlau Oxidation) |
|
Adsorption muaj peev xwm |
Zoo heev rau cov hlau hnyav, dyes, thiab lwm yam. |
Txwv tsis pub muaj peev xwm |
|
Kev tawm tsam |
Ruaj khov nyob rau hauv cov tshuab dej-raws li |
Nquag rau agglomeration hauv dej |
|
Daim Ntawv Thov Xyuas |
Ib puag ncig, catalytic, cov ntaub ntawv siab heev |
Cov pa metallurgy, kev tsim khoom |
Thawj cov ntawv thov
- Kev kho dej: Adsorbent rau kev siv hluav taws xob muaj effoxification.
- Tshuaj lom neeg raug: catalyst rau hydrogenation, oxidation, lossis polymerization kev tawm tsam.
- Cov ntaub ntawv siab heev: Sau rau kev ua haujlwm polymers, ceramics, lossis nanocomposites.
- Ua liaj / teb: maj mam tso cov khoom noj hlau uas muaj cov khoom noj muaj cua hauv av txias.
- Lub zog cia: Cheebtsam nyob hauv cov roj teeb hlau lossis roj teeb supercapacitors.


tus khub
Peb txaus siab tau tsim muaj zog, ntseeg siab koom tes nrog cov tuam txhab steelies. Cov pawg no tau qhib rau peb los txhim kho peb cov haujlwm, ua kom cov kev coj ua zoo, kev ua haujlwm zoo tshaj plaws thiab kev tsim kho tshiab.








Cim npe nrov: Hydroxy Hlau Hmoov, Tuam Tshoj Hydroxy Hlau Hmoov Manufacturers, lwm tus neeg, Hoobkas

