I-Henan Sinmat Chemical Co., Ltd. ingomunye wabakhiqizi nabaphakeli abathembekile be-zeolite catalyst nay e-China. Ngolwazi oluningi, sikwamukela ngokufudumele ukuthi uthenge i-zeolite catalyst yekhwalithi ephezulu nay ethengiswa lapha embonini yethu. Xhumana nathi ngesampula yamahhala.
Isingeniso
I-Zeolite catalyst NaY noma i-NaY molecular sieve iwuhlobo lwe-alkali metal aluminosilicate material ene-FAU topological structure. Isakhiwo sayo-esinobukhulu obuthathu sakhiwe ngohlelo olushintshanayo lwe-silicon-i-tetrahedron yomoya-mpilo kanye ne-aluminium{3}}i-tetrahedron ye-oksijini, okudala ukwakheka kwe-super cage enamalungu ayishumi nambili{4}}. I-pore diameter icishe ibe ngu-0.74 nm, futhi ukubonakala kwayo kuyimpuphu emhlophe.
I-NaY molecular sieve iwuhlobo lwe-sodium ye-Y-yohlobo lwe-molecular sieve (Zeolite Y), okuwuhlobo oluyisisekelo lwe-Y-lohlobo lwe-molecular sieve. Ingashintshwa ngokushintshaniswa kwe-ion ukuze ithole ezinye izinhlobo ze-Y zeolite, njenge-NH4Y, HY, USY, REY, njll.
Ngezici zayo "zeziteshi ezifanayo" kanye nezici "ze-ion ezishintshayo", izisefo zamangqamuzana ze-NaY zeolite seziphenduke into esemqoka ye-adsorption, i-catalysis, kanye nokushintshaniswa kwe-ion embonini, futhi idlala indima ebalulekile emikhakheni yamandla nokuvikelwa kwemvelo.
Ukucaciswa Kwezobuchwepheshe
|
Uhlobo |
NAY |
|
Ukubukeka |
Impushana emhlophe |
|
I-Crystallinity Ehlobene(%) |
>90 |
|
Indawo engaphezulu(m2/g) |
>750 |
|
Umthamo we-Pore (cm3/g) |
>0.36 |
|
SiO2/Al2O3(mol/mol) |
>5.2 |
|
Na2O(%) |
12 |
|
Ukulahlekelwa Ekushiseni(wt%) |
15 |
|
D50(µm) |
5 |
Isicelo
- I-Petroleum Catalytic Cracking
- Ukuhlanzwa Kwegesi Yezimboni
- Inkampani yenethiwekhi-yezigaba eziningi ze-Catalyst
Amashadi ashisayo: i-zeolite catalyst nay, nay zeolite, nay molecular sieve, China zeolite catalyst nay abakhiqizi, abahlinzeki
