Henan Sinmat Chemical Co., Ltd. shine ɗayan mafi amintattun masana'antun da masu samar da zeolite mai haɓakawa usy a China. Tare da ɗimbin ƙwarewa, muna maraba da ku don siyan babban ingancin zeolite catalyst usy don siyarwa anan daga masana'anta. Tuntube mu don samfurin kyauta.
Gabatarwa
Zeolite mai kara kuzari USY (Ultra-Stable Y) ko USY molecular sieve wani nau'in nau'in zeolite ne na Y{1} da aka samu ta hanyar canza NaY zeolite ta hanyar musayar ion da haɓakar yanayin zafi mai girma-. Yana da nau'in tsarin FAU na zeolite, kuma yana da tsari iri ɗaya da NaY zeolite. Diamita na pore yana da kusan 0.74 nm, kuma bayyanarsa fari ne.
Idan aka kwatanta da NaY zeolite molecular sieve, USY yana da ƙananan tsarin aluminum (mafi girman Si / Al rabo), mafi kyawun yanayin zafi da kwanciyar hankali na hydrothermal, da ingantaccen aiki mai ƙarfi. Ana amfani da sieve na ƙwayoyin ƙwayoyin cuta na USY a cikin filin motsa jiki, kuma shine ainihin kayan aiki na abubuwan haɓakawa na FCC na zamani.
Tare da kwanciyar hankali na tsarin sa da ikon sarrafa acid, USY molecular sieve yana haɓaka ingantaccen aiki da zaɓin samfuri a cikin masana'antar petrochemical, yana mai da kanta mara mawuyaci, musamman a cikin sarrafa mai da ƙarancin canji-carbon hydrocarbon.
Ƙayyadaddun Fasaha
|
Nau'in |
USY |
|
Bayyanawa |
Farin foda |
|
Dangantakar Crystallinity(%) |
>70 |
|
Yankin Fasa (m2/g) |
>650 |
|
SiO2/Al2O3(mol/mol) |
Mai iya daidaitawa |
|
Lattice Rushe Zazzabi(digiri) |
>998 |
|
Na2O(%) |
<0.8 |
|
Asara Kan Kunnawa (wt%) |
6 |
|
D50(µm) |
5 |
Aikace-aikace
- Fetur Catalytic Cracking
- Masu ɗaukar Acid Don Hydrocracking Isomerization Alkylation
- Maganin VOC
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