Henan Sinmat Chemical Co., Ltd yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm zeolite catalyst hnub-120 nyob rau hauv Suav teb. Nrog kev paub ntau ntxiv, peb zoo siab tos txais koj los yuav cov khoom zoo zeolite catalyst hnub-120 muag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb rau cov qauv dawb.
Taw qhia
Zeolite catalyst DAY-120 yog ib hom Dealuminated Ammonium Y-hom (DAY) molecular sieve, nrog super siab silica-rau- alumina ratio ntawm feem ntau 120. Nws kuj khaws cov FAU topology thiab peb-dimensionally zoo li macropores (dawb). hmoov.
DAY-120 yog qhov sib sib zog nqus ntawm molecular sieve, thiab feem ntau suav hais tias yog silica siab USY zeolite catalyst. Vim tias cov ntsiab lus txhuas nyob rau hauv DAY-120 lub moj khaum tau txo qis, nws muaj kev ruaj ntseg hydrothermal siab heev, yog li nthuav tawm cov pa ua haujlwm zoo, kev ua neej ntev, thiab kev ua haujlwm zoo dua qub. Txawm hais tias tus naj npawb ntawm cov chaw acid hauv DAY-120 raug txo qis, qhov zoo ntawm cov chaw cov kua qaub yog siab dua. Yog li ntawd, DAY-120 catalyst tsis tshua muaj acidic tab sis ruaj khov dua, nrog kev xaiv zoo dua, muaj kev cuam tshuam tsawg dua, thiab tsawg dua coke deposition. Tsis tas li ntawd, thaum lub sij hawm sib sib zog nqus dealumination, DAY-120 zeolite tsim ib tug ntau dua ntawm cov mesopores theem nrab. Qhov no pab txhawb qhov diffusion ntawm macromolecules thiab txo cov kev txwv tsis pub muaj. Kev txhim kho diffusion zog ntawm DAY-120 molecular sieve ho txhim kho catalytic efficiency.
HNUB -120 zeolite yog siab -FCC catalyst. Nws boasts qhov zoo xws li muaj zog tsis kam mus deactivation, ntev kev khiav hauj lwm cycles, thiab siab roj av zoo, ua nws feem ntau haum rau hnyav hnyav cracking, residue FCC, thiab high-metal feedstock. Nws kuj tseem siv tau rau hauv hydrocracking, xws li nruab nrab distillate ntau lawm, dav hlau roj, thiab diesel upgrading. Vim nws cov kua qaub me me thiab kev xaiv siab, DAY-120 zeolite catalyst tuaj yeem siv rau hauv cov tshuaj lom neeg zoo, piv txwv li aromatics hloov dua siab tshiab, isomerization, thiab alkylation cov tshuaj tiv thaiv.
Technical Specification
|
Hom |
HNUB-120 |
|
Crystal Structure |
FAU |
|
Kev tshwm sim |
Dawb hmoov |
|
SiO2/Al2O3(mol / mol) |
115~130 |
|
BET Surface Area (m2/g) |
Ntau dua lossis sib npaug li 650 |
|
Crystallinity (%) |
Ntau dua lossis sib npaug li 90 |
|
D50(μm) |
Tsawg dua los yog sib npaug li 10 |
|
Poob ntawm Ignition (550 degree, wt%) |
Tsawg dua los yog sib npaug li 10 |
|
Na2O (wt%) |
Tsawg dua los yog sib npaug li 0.05 |
Daim ntawv thov
- Petroleum FCC Catalyst
- Kev them nyiaj yug Hydrocracking Catalyst
- Fine Chemical Catalyst
Cim npe nrov: Zeolite catalyst DAY-120, DAY-120 Dealuminated Zeolite Y, DAY-120 molecular sieve, DAY-120 zeolite, DAY-120 FCC catalyst, DAY-120 Ultra ruaj khov Y zeolite, DAY-120 siab silica zeolite
