Khoom Taw Qhia
3A molecular sieve yog poov tshuaj A hom silica aluminate, tseem hu ua KA molecular sieve uas muaj peev xwm adsorb qhov tseem ceeb txoj kab uas hla ntawm molecules hauv qab 3A. Nws yog siv rau adsorption ntawm dej.
Khoom nta
Nws muaj kev xaiv siab, nrawm dua adsorption ceev, ntau lub sijhawm rov tsim dua tshiab, ntau dua los tiv thaiv - tsoo lub zog thiab tiv thaiv - muaj peev xwm ua paug, tag nrho cov no txhim kho kev ua haujlwm ntawm molecular sieve thiab ncua lub neej kev pab cuam ntawm molecular sieve.Nws yog dav siv rau kev sib sib zog nqus ziab ntawm roj thiab kua theem hauv roj av thiab tshuaj lom neeg industries, {3} preservation.
Technical specifications ntawm 3A molecular sieve
|
I n d e x |
Chav tsev |
Globular |
Sawb |
||
|
Txoj kab uas hla |
mm |
1.6-2.5 |
3-5 |
1/16" |
1/8" |
|
Static dej adsorption |
Ntau dua lossis sib npaug li % |
21 |
21 |
20.5 |
20.5 |
|
Qhov ntom ntom |
Ntau dua lossis sib npaug g / cm³ |
0.70 |
0.68 |
0.68 |
0.66 |
|
Compressive zog |
Ntau dua lossis sib npaug N / G |
30 |
80 |
30 |
80 |
|
Kev puas tsuaj |
Tsawg dua los yog sib npaug li % |
0.1 |
0.1 |
0.1 |
0.1 |
|
Ntim cov ntsiab lus noo noo |
Tsawg dua los yog sib npaug li % |
1.5 |
1.5 |
1.5 |
1.5 |
Nco tseg: Cov saum toj no yog cov ntaub ntawv raug. Peb kuj tuaj yeem tsim raws li cov neeg siv khoom thov.
Daim ntawv thov tseem ceeb ntawm 3A molecular sieve
- Kev ziab ntawm cov kua xws li ethanol. Qhuav ntawm refrigerant
- Kev ziab ntawm cov pa roj
- Kev ziab ntawm unsaturated hydrocarbons (ethylene, propylene, butadiene)
- Khoom noj khoom haus qib CO₂ ziab
- Kev ziab ntawm kerosene thiab dav hlau roj
Product Regeneration
3A molecular sieves tuaj yeem rov tsim dua tshiab los ntawm kev siv cov roj kub qhuav (xws li nitrogen). Qhov kev tsim kho tshiab nyob ntawm qhov kub, ntws thiab av ntawm cov roj kub thiab qhuav (qhov zoo tshaj qhov kub thiab txias yog 200-350 degree).
Cov khoom ntim thiab khaws cia
Ntim: Hlau nruas / ntawv nruas / aluminium foil hnab los yog raws li tus neeg thov kev thov.
Cia: Tsis txhob damping thiab tej yam adsorption ntawm dej los yog organic tshuaj ua ntej siv. Txwv tsis pub nws yuav tsum tau regenerated.
FAQ
1.Vim li cas 3A molecular sieve zoo dua rau insulating iav es tsis txhob 4Amolecular sieve?
Vim hais tias rau cov iav insulating, tsuas yog dej yuav tsum tau muab tshem tawm thiab tsis muaj lwm yam gases (xws li oxygen los yog nitrogen) yuav tsum tau . 3Molecular sieve Tshwj xeeb adsorbs dej, tsis muaj kev cuam tshuam cov roj muaj pes tsawg leeg nyob rau hauv insulating txheej. Yog tias siv 4A, nws yuav adsorb CO₂ thiab lwm cov pa roj hauv huab cua, ua rau lub siab tsis zoo thiab iav deformation.
2.Yuav ua li cas txiav txim siab yog tias 3A molecular sieve tau ua tsis tau zoo?
Yog tias siv ua ke nrog cov xim - hloov silica gel, silica gel hloov ntawm xiav mus rau xim liab, qhia tias ib puag ncig yog ntub, tab sis nws tsis tuaj yeem qhia ncaj qha tias molecular sieve tau ua tsis tiav; Nws kuj tseem tuaj yeem txiav txim siab los ntawm txoj kev hnyav (txo qis hauv dej nqus) lossis los ntawm kev kuaj pom qhov nce ntawm cov av noo nrog lub ntsuas dej lwg;
Cim npe nrov: 3a molecular sieve, Tuam Tshoj 3a molecular sieve manufacturers, lwm tus neeg, Hoobkas
