Tshuaj Lub Npe: Molecular sab cib 3A
Synonyms: Molecular Sieve KA, Zeolite Molecular Sieve 3A, Synthetic Molecular Sieve 3A, Zeolite 3A Desiccant.
Molecular Formula: 2 / 3K2O • 1 / 3Na2O • Al2O3 • 2 SiO2 • 9/2 H2O
CAS Tsis .: 308080-99-1
HS CODE: 2842100000
Yam ntxwv:
Molecular sab cib 3A, kuj hu ua Kalium A molecular sieve, yog Kalium ion alkali hlau alumino-silicate compound. Nws zoo pore txoj kab uas hla yog 3A (0.3nm), nws muaj peev xwm xaiv adsorb cov lwg me me nyob kua uas dynamic kab uas hla yog tsawg tshaj li 0.3nm (xws li dej lwg me me, ammonia molecules), cia molecule dynamic kab uas hla ntau tshaj 0.3nm mus los ntawm molecular sab cib txheej txaj, thiab ces cuag lub aim ntawm kua sib tov. 3A molecular sab cib muaj me me aperture, thaum adsorbs dej lwg me me nws yuav tsis kam lees yuav tag nrho lwm yam molecules, yog li zoo tsis txhob "tag nrho cov adsorption" tshwm sim. 3A molecular sab cib yog ib tug zoo yav tom ntej desiccant siv rau adsorbing dej mas. Tonyear Molecular sab cib 3A muaj ceev adsorption ceev, siab crushing kuj, muaj zog muaj kuab paug kuj, ntau regenerative lub sij hawm thiab ntev lifespan. Nws tseem yuav mus siv tom qab lwm.
Daim ntaub ntawv:
Kom Qhuav ntawm unsaturated hydrocarbons (eg ethylene, propylene, butadien)
tawg Gas Kom Qhuav
Qhuav ntawm natural gas, yog cos minimization yog qhov tseem ceeb, los yog ib tug tsawg kawg nkaus co-adsorption ntawm hydrocarbons yog yuav tsum tau.
Qhuav ntawm mas ncov qaumteb qabteb tebchaw, xws li methanol thiab ethanol
Kom Qhuav ntawm cov kua dej cawv
Kom Qhuav ntawm CNG
specification:
|
Yam |
Unit |
Kev specification |
|||
|
zoo |
Sphere |
Extrudate |
|||
|
Dia |
hli |
1.7-2.5 |
3-5 |
1/16 " |
1/8 " |
|
Granularity |
% |
≥96 |
≥96 |
≥98 |
≥98 |
|
tej ceev |
g / ml |
≥0.60 |
≥0.60 |
≥0.60 |
≥0.60 |
|
puas |
% |
≤0.20 |
≤0.20 |
≤0.20 |
≤0.25 |
|
crushing zog |
N |
≥40 |
≥60 |
≥40 |
≥70 |
|
Zoo li qub H2O adsorption |
% |
≥20 |
≥20 |
≥20 |
≥20 |
Cov: Steel nruas / daim ntawv nruas / txhuas ntawv ci lub hnab los yog ib tus neeg muas zaub thov.
Cia: 3A molecular sab cib yuav tsum tau muab cia rau hauv chav tsev kub, nyob rau hauv uas qhov ntub noo yog tsis pub tshaj 90%, thiab yuav tsis raug nyob rau hauv huab cua, thiab tiv thaiv tiv thaiv dej, acids thiab alkalis.
