Analytical item | UNIT | result |
Product name | Type | Standard level |
Appearance | White | |
SAR | XRF | 10-140 |
Relative crystallinity | % | ≥85 |
Total specific surface area | ㎡/g | ≥700 |
Main size | um | 3-6 |
Na2O | wt% | ≤0.1 |
PRODUCTS DESCRIPTION
High Silica Zeolite Description
HY Zeolite Y Hy Molecular Sieve Usy Zeolite
Zeolite Y is used as a cracking catalyst in petroleum refinery catalytic cracking units to convert high-boiling fractions of petroleum crude to more valuable gasoline, diesel and other products.
HY molecular sieves are hydrogen molecular sieves with Y - type crystal results.HY molecular sieve refers to the molecular sieve with HY crystal structure formed after the sodium ions contained in the skeleton of y-type molecular sieve are replaced by H ions. It is a kind of silicoaluminate containing H ions in the skeleton.It is mainly used to prepare the active components of FCC catalyst.Purpose: waste plastic oil refining
Analytical item | Unit | Analytical result | Analytical method |
Appearance | White powder | ||
Silica-alumina ratio | 10-140 | XRF | |
Relative crystallinity | % | ≥85 | X-ray diffractometer |
Total specific surface area | ㎡/g | ≥700 | N2 Adsorption |
Main size | um | 3-6 | Laser Scatter Distribution |
Na2O | wt% | ≤0.1 | Flame Photometric Analysis |
More detailed application of Zeolite Y Hy Molecular Sieve Usy Zeolite
1.Ultra Stable Y Zeolite Applied in removing water, carbon dioxide and hydrocarbons from feed gas in air pre-purification units prior to the cryogenic air separation;
2. Removal of water, hydrogen sulfide, mercaptan and high molecular weight sulfur compounds in NGL, LPG, and liquid hydrocarbons (e.g. propane, butane);
3. Deep dehydration of compressed air, instrument air and inert gas;
4. Dehydration and purification of ammonia synthesis gas;
5. Removal of odorous sulfur compounds from aerosol propellants;
6. Removal of carbon dioxide from cracked gas.
USY Zeolite Applications
Fluid catalytic cracking (FCC), hydrocracking, isomerization processes of oil refining.
Product use: Used as the active component for preparing catalytic cracking (FCC) catalysts or hydrocracking catalysts
Product name | Silica-alumina ratio | Application |
NaY raw powder | 5 | Catalyst and adsorbent carrier/adsorbent |
HY raw powder | 5-60 | Hydrocracking/isomerization/alkylation |
NH4Y raw powder | 10-160 | Hydrocracking/isomerization/alkylation |
USY raw powder | 10-160 | Hydrocracking/isomerization/alkylation/VOCs adsorption |
LaY raw powder | 5-60 | Hydrocracking/isomerization/alkylation/VOCs adsorption |
NEWSLETTER SIGNUP
By subscribing to our mailing list you will always be update with the latest news from us.
We never spam!
Copyright © Mingguang Feizhou new materials Co., Ltd. All Rights Reserved. | Sitemap | Technical Support: