Henan Sinmat Chemical Co., Ltd. shine ɗayan mafi aminci masana'antun da masu samar da zeolite catalyst hy a China. Tare da ɗimbin gogewa, muna maraba da ku don siyan ingantaccen zeolite catalyst hy don siyarwa anan daga masana'antar mu. Tuntube mu don samfurin kyauta.
Gabatarwa
Zeolite mai kara kuzari HY (Hydrogen Y) ko HY molecular sieve wani nau'in sinadari ne na Y{0}} nau'in zeolite da aka samu ta hanyar gyara NaY zeolite ta hanyar musayar ammonia ion da lissafin ƙididdiga. Har ila yau yana cikin nau'in tsari na FAU na zeolite, kuma yana da diamita na pore kusan 0.74 nm, bayyanar sa fari foda ne.
HY molecular sieve yana riƙe da nau'in siffa mai girman nau'in Y{0}} mai girma uku. Koyaya, bayan musayar ion, Na+an maye gurbinsu da H+, yana ba shi mafi girman acidity da aikin catalytic. Abubuwan acidic ɗin sa sun haɗa da cibiyoyin acid Brønsted (B) da Lewis (L), waɗanda ke nuna babban aiki a cikin halayen haɓaka.
A matsayin mai ɗaukar nauyi na gama gari da sieve kwayoyin acidic, sieve kwayoyin HY shine babban kayan aiki na abubuwan da ke haifar da fashewar ruwa kuma ana amfani dashi ko'ina a cikin fatattakar man fetur. Hakanan ana amfani dashi azaman adsorbent don tallan VOC da adsorption na pyridine, ko kuma ana amfani dashi a cikin isomerization da de{1}} halayen alkylation a cikin catalysis na sinadarai.
Ƙayyadaddun Fasaha
|
Nau'in |
HY |
|
Bayyanawa |
Farin foda |
|
Dangantakar Crystallinity(%) |
>90 |
|
Yankin Fasa (m2/g) |
>700 |
|
SiO2/Al2O3(mol/mol) |
Mai iya daidaitawa |
|
Na2O(%) |
<0.1 |
|
Asara Kan Kunnawa (wt%) |
15 |
|
D50(µm) |
<5 |
Aikace-aikace
- Fetur Catalytic Cracking
- Maganin VOC
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