Henan Sinmat Chemical Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm zeolite catalyst rey nyob rau hauv Suav teb. Nrog kev paub ntau, peb zoo siab tos txais koj mus yuav cov khoom zoo zeolite catalyst rey rau muag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb rau cov qauv dawb.
Taw qhia
Zeolite catalyst REY (Rare Earth Y) lossis REY molecular sieve yog ib hom Y- hom zeolite tau los ntawm kev hloov NaY zeolite los ntawm kev sib pauv ion, hloov qee lossis tag nrho cov sodium ions nrog cov hlau tsis tshua muaj hauv ntiaj teb (xws li La3+, Ce3+, Nd3+, Pr3+, thiab lwm yam). REY zeolite kuj muaj FAU qauv qauv, nrog lub pore txoj kab uas hla ntawm kwv yees li 0.74 nm, thiab zoo li cov hmoov dawb.
REY molecular sieve tau txais txiaj ntsig zoo ntawm Y-hom molecular sieve, xws li silica siab -alumina ratio, ib qho qauv thiab cov pore tsis tu ncua, thiab thaj chaw loj. Tsis tas li ntawd, kev qhia txog cov ntsiab lus tsis tshua muaj hauv ntiaj teb ntxiv dag zog rau cov chaw acidic, ua kom cov catalyst nrog kev ua haujlwm siab dua thiab acidity, uas muaj txiaj ntsig zoo rau kev sib tsoo.
REY molecular sieve yog siv nyob rau hauv cov roj av catalytic cracking tshua. Nws tuaj yeem ua rau nce cov tshuaj tiv thaiv thiab kev xaiv, txo qis kev siv hluav taws xob thiab cov nqi, thiab tshwj xeeb tshaj yog tsim nyog rau kev txhim kho cov kev hloov pauv hloov pauv ntawm cov roj crude thiab nce cov txiaj ntsig ntawm roj av thiab diesel.
Technical Specification
|
Hom |
REY |
|
Kev tshwm sim |
Dawb hmoov |
|
Relative Crystallinity (%) |
Ntau tshaj los yog sib npaug rau 50 |
|
Qhov chaw saum npoo (m2/g) |
Ntau dua lossis sib npaug li 600 |
|
Na2O(%) |
Tsawg dua lossis sib npaug li 0.8 |
|
Re2O3(%) |
16.0~19.5 |
|
Lattice Collapse Temperature() |
>998 |
|
Loss On Ignition (wt%) |
5 |
|
D50(µm) |
5 |
Daim ntawv thov
- Petroleum Catalytic Cracking
- Hydrocracking Carrier
Cim npe nrov: Tuam Tshoj zeolite catalyst rey manufacturers, lwm tus neeg
