I-4A i-adsorbent ye-Molecular Sieve
Inkcazo yobuGcisa yohlobo lwe-4AIsihluzo seemolekyuli
| Umzekelo | 4A | |||||
| Umbala | Ingwevu ekhanyayo | |||||
| Idayamitha ye pore yegama | Ii-angstroms ezi-4 | |||||
| Ubume | Ingqukuva | I-Pellet | ||||
| Ububanzi (mm) | 1.7-2.5 | 3.0-5.0 | 1.6 | 3.2 | ||
| Ubungakanani bobungakanani ukuya kwibakala (%) | ≥98 | ≥98 | ≥96 | ≥96 | ||
| Ubuninzi bobuninzi (g/ml) | ≥0.72 | ≥0.70 | ≥0.66 | ≥0.66 | ||
| Umlinganiselo wokunxiba (%) | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 | ||
| Amandla okutyumza (N) | ≥35/iqhekeza | ≥85/iqhekeza | ≥35/iqhekeza | ≥70/iqhekeza | ||
| I-adsorption ye-H2O engatshintshiyo (%) | ≥22 | ≥22 | ≥22 | ≥22 | ||
| I-Static methanol adsorption(%) | ≥15 | ≥15 | ≥15 | ≥15 | ||
| Umxholo wamanzi (%) | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ||
| Ifomula yekhemikhali eqhelekileyo | Na2O . Al2O3. 2SiO2. 4.5 H2O SiO2: Al2O3≈2 | |||||
| Usetyenziso oluqhelekileyo | a) Ukomisa kunye nokususa i-CO2 kwigesi yendalo, i-LPG, umoya, i-inert kunye neegesi ze-atmospheric, njl. b) Ukususwa kweehydrocarbons, ammonia kunye nemethanol kwimijelo yerhasi (unyango lwegesi ye-ammonia syn gas) c) Iintlobo ezikhethekileyo zisetyenziswa kwiiyunithi zokuphumla emoyeni zeebhasi, iilori kunye nezitimela. d) Ipakishwe kwiingxowa ezincinci, mhlawumbi isetyenziswe nje njenge-desiccant yokupakisha. | |||||
| Iphakheji | ibhokisi yeebhokisi; Igubu lebhokisi; Igubu lentsimbi | |||||
| MOQ | I-1 yeToni ye-Metric | |||||
| Immimiselo yokuhlawula | T/T; L/C; PayPal; Umanyano lwaseNtshona | |||||
| Iwaranti | a) Ngomgangatho weSizwe we-HGT 2524-2010 | |||||
| b) Nikeza ngokubonisana ubomi bonke kwiingxaki ezenzekileyo | ||||||
| Isingxobo | 20GP | 40GP | I-odolo yesampuli | |||
| Ubungakanani | 12MT | 24MT | < 5kg | |||
| Ixesha lokuzisa | Iintsuku ezi-3 | Iintsuku ezi-5 | Isitokhwe siyafumaneka | |||
Ukuhlaziywa kwe-4A Uhlobo lwe-Molecular Sieve
I-molecular sieve Uhlobo lwe-4A lunokuphinda luhlaziywe ngokufudumeza kwimeko yeenkqubo ze-thermal swing; okanye ngokunciphisa uxinzelelo kwimeko yeenkqubo zokuguqula uxinzelelo.
Ukususa umswakama kwi-3A ye-molecular sieve, ukushisa kwe-200-230 ° C kuyadingeka. Isisefu semolekyuli ehlaziywe ngokufanelekileyo sinokunika iindawo zokufuma zokufuma ngaphantsi kwe-100°C.
Ukugxininiswa kokuphuma kwinkqubo yokuguquka koxinzelelo kuya kuxhomekeka kwigesi ekhoyo, kunye neemeko zenkqubo.
Ubungakanani
I-4A - I-Zeolites ifumaneka kwiintsimbi ze-1-2 mm (10 × 18 mesh), 2-3 mm (8x12 mesh), 2.5-5 mm (4 × 8 mesh) kunye njengomgubo, kunye ne-pellet 1.6mm, 3.2mm.
Ingqalelo
Ukunqanda ukufuma kunye ne-pre-adsorption ye-organic phambi kokuba usebenze, okanye kufuneka iphinde isebenze.
