Henan Sinmat Chemical Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm zeolite catalyst hy nyob rau hauv Suav teb. Nrog kev paub ntau, peb zoo siab tos txais koj los yuav cov khoom zoo zeolite catalyst hy rau muag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb rau cov qauv dawb.
Taw qhia
Zeolite catalyst HY (Hydrogen Y) los yog HY molecular sieve yog ib hom protonic Y- hom zeolite tau los ntawm kev hloov NaY zeolite los ntawm ammonia ion pauv thiab calcination dealumination. Nws kuj belongs rau FAU yam ntxwv hom zeolite, thiab muaj ib tug pore txoj kab uas hla ntawm kwv yees li 0.74 nm, nws cov tsos yog dawb hmoov.
HY molecular sieve khaws peb -dimensional macroporous qauv ntawm Y-hom molecular sieve. Txawm li cas los xij, tom qab kev sib pauv ion, Na+yog hloov los ntawm H+, muab nws ntau dua acidity thiab catalytic kev ua si. Nws cov acidic zog muaj xws li Brønsted (B) thiab Lewis (L) acid chaw, uas ua rau muaj kev ua haujlwm siab heev hauv cov tshuaj tiv thaiv catalytic.
Raws li cov khoom siv catalyst thiab acidic molecular sieve, HY molecular sieve yog lub luag haujlwm tseem ceeb ntawm cov kua catalytic cracking catalysts thiab yog siv dav hauv roj av catalytic cracking. Nws kuj yog siv los ua ib qho adsorbent rau VOC adsorption thiab pyridine adsorption, los yog siv rau hauv isomerization thiab de-alkylation cov tshuaj tiv thaiv hauv tshuaj catalysis.
Technical Specification
|
Hom |
HY |
|
Kev tshwm sim |
Dawb hmoov |
|
Relative Crystallinity (%) |
>90 |
|
Qhov chaw saum npoo (m2/g) |
>700 |
|
SiO2/Al2O3(mol / mol) |
Customizable |
|
Na2O(%) |
<0.1 |
|
Loss On Ignition (wt%) |
15 |
|
D50(µm) |
<5 |
Daim ntawv thov
- Petroleum Catalytic Cracking
- Kev kho VOC
Cim npe nrov: Tuam Tshoj zeolite catalyst hy manufacturers, lwm tus neeg
