3A Molecular Sieve Rau Lub Ncauj Dej Ntawm Isopropanol
Isopropyl cawv yog ib qho tseem ceeb ntawm cov khoom siv raw khoom thiab cov kuab tshuaj organic, dav siv hauv kev lag luam tshuaj thiab tshuaj. Cov txheej txheem kev lag luam tsim tawm ntau cov kua khib nyiab sib xyaw ntawm isopropyl cawv thiab dej. Nws yog ib qho tseem ceeb heev kom ua tiav kev sib cais ntawm isopropyl cawv thiab dej.
3A molecular sieveNws muaj cov nyhuv adsorption muaj zog ntawm cov dej hauv isopropyl cawv, muaj cov nyhuv zoo dua qub, thiab tuaj yeem tau txais cov ntsiab lus siab ntawm isopropyl cawv. Lub adsorption thiab lub cev qhuav dej ntawm isopropyl cawv los ntawm 3A molecular sieve tuaj yeem ncaj qha tau txais cov kua qaub isopropyl cawv, thiab cov dej nqus ntawm 3A molecular sieve muaj me ntsis ua rau lub xeev ntawm isopropyl cawv (gaseous, kua). Lub adsorption ntawm ntshiab isopropyl cawv los ntawm 3A molecular sieve yog ze ze rau lub xeev adsorption, thiab lub gaseous adsorption yog me me. Ze li ntawm ib puas qhov kev sim tau lees paub tias molecular sieve muaj cov nyhuv zoo dua qub, lub neej ntev, thiab yooj yim rau kev khiav lag luam.
Txij li thaum 3A molecular sieve tuaj yeem ua tiav lub cev qhuav dej ntawm isopropyl cawv vapor, nws tuaj yeem ua ke nrog cov khoom siv hluav taws xob zoo tib yam kom ua tiav lub hom phiaj ntawm kev txo qis.
Technical Parameter:
| Qauv | 3A | |
| CAS Nr | 308080-99-1 | |
| Nominal pore txoj kab uas hla | 3 ua ang | |
| Cov duab | Sphere | Pellet |
| Txoj kab uas hla (mm) | 3. 0-5 {2}}(4 * 8 mesh) | 3.2 (1/8 nti) |
| Qhov loj me piv rau qib (%) | Ntau dua lossis sib npaug li 98 | Ntau dua lossis sib npaug li 96 |
| Qhov ceev (g / ml) | Ntau dua lossis sib npaug rau 0.70 | Ntau dua lossis sib npaug rau 0.68 |
| Hnav piv (%) | Tsawg dua lossis sib npaug rau 0.20 | Tsawg dua lossis sib npaug rau 0.40 |
| Crushing zog (N) | Ntau dua lossis sib npaug li 85 / thooj | Ntau tshaj los yog sib npaug rau 50 / thooj |
| Static H2O adsorption (%) | Ntau dua lossis sib npaug li 21 | Ntau dua lossis sib npaug li 21 |
| Ethylene adsorption (‰) | Tsawg dua los yog sib npaug rau 3.0 | Tsawg dua los yog sib npaug rau 3.0 |
| Cov ntsiab lus dej (%) | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua los yog sib npaug li 1.5 |
| Hom tshuaj chemical |
{0}.4K2O . 0,6 Na 2. Al2O3. 2 SiO2. 4.5 H2O (SiO2 : Al2O3 ≈2) |
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Cim npe nrov: 3a molecular sieve rau lub cev qhuav dej ntawm isopropanol, manufacturers, hom, luv nqi, Tshuag
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