
CAS 1318-02-1: Zeoliti, (sintetici)
Descrizione:
I zeoliti sintetici, identificati dal numero CAS 1318-02-1, sono materiali cristallini di alluminosilicato caratterizzati dalla loro struttura porosa e alta superficie specifica. Questi materiali sono composti da una rete tridimensionale di ossidi di silicio e alluminio, che crea una rete di canali e cavità in grado di adsorbire selettivamente molecole in base alla dimensione e alla polarità. I zeoliti sintetici sono ampiamente utilizzati in varie applicazioni, tra cui catalisi, scambio ionico e come adsorbenti nei processi di separazione e purificazione dei gas. La loro capacità di scambiare cationi li rende preziosi nel trattamento dell'acqua e nella bonifica ambientale. Inoltre, i zeoliti sintetici mostrano stabilità termica e resistenza alla degradazione chimica, rendendoli adatti per applicazioni ad alta temperatura. La versatilità dei zeoliti sintetici è ulteriormente migliorata dalla capacità di adattare le loro proprietà attraverso modifiche nelle condizioni di sintesi, come temperatura, pressione e composizione dei materiali di partenza. In generale, i zeoliti sintetici svolgono un ruolo cruciale nei processi industriali e nelle applicazioni ambientali grazie alle loro uniche proprietà strutturali e chimiche.
Formula:Unspecified
InChI:InChI=1/Al.K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q;+1;/p-2
Sinonimi:- 24201M
- 3A-Epg
- 4A-Lph
- AFR
- AFS
- AFY
- Aspha-Min
- BPH
- Brunner
- CGF
- CGS
- Vedi altri sinonimi
Ordinare per
Zeolite Y, hydrogen
CAS: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. Used in detergent manufacturing for the applications of the removal of hardness. It is also used as Odor control, industrial absorbents, industrial fillers, gas absorption, soil remediation, wastewater filtration, flocculating agent, animal feeds, hydroponics, molecular sieves, desiccants, lightweight concrete, acoustics and ceramics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:Al2O5SiPeso molecolare:162.04Zeolite ferrierite, ammonium
CAS:Zeolite ferrierite, ammonium is used as a commercial filter and ion-exchange bed. Further, it acts as a catalyst for the acid-catalyzed isomerization of n-butenes to isobutene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:Al2O5SiPeso molecolare:162.04Zeolite ZSM-5, ammonium
CAS:Zeolite ZSM-5 is used in hydrocarbon isomerization, the alkylation of hydrocarbons, and as a catalyst support. Used in detergent manufacturing for the applications of the removal of hardness. It is also used as Odor control, industrial absorbents, industrial fillers, gas absorption, soil remediation, wastewater filtration, flocculating agent, animal feeds, hydroponics, molecular sieves, desiccants, lightweight concrete, acoustics and ceramics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:Al2O5SiPeso molecolare:162.04Zeolite β, hydrogen
CAS:Zeolite beta is used in isomerization of waxes, and Friedel Crafts reactions (alkylation and acylation)Zeolite β, hydrogen is used as a molecular sieve, filter, adsorbent, catalyst, drying agent, cation exchanger, dispersing agent and detergent builder. It serves as an acid catalyst and utilized as an alternative to the known methods for protection of alcohols as tetrahydropyranyl ethers and the deprotection of tetrahydropyranyl ethers. It is also used in the stereoselective Meerwein-Ponndorf-Verley reduction of ketones. Further, it is used as an efficient and recyclable catalyst for the tetrahydropyranylation of alcohols and phenols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:Al2O5SiPeso molecolare:162.04Zeolite Y, ammonium
CAS:Zeolite Y is a useful metal aluminum silicate for proteomics research. It 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. It is also used as a molecular sieve and as an adsorbent of a wide variety of cations, such as Na+, K+, Ca2+, Mg2+ and others. Zeolite is used in the development of a variety of bioreactor devices and in the determination of serum triglycerides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:Al2O5SiPeso molecolare:162.04Zeolite Y, sodium
CAS:Zeolite Y is a useful metal aluminum silicate for proteomics research. It 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. It is also used as a molecular sieve and as an adsorbent of a wide variety of cations, such as Na+, K+, Ca2+, Mg2+ and others. Zeolite is used in the development of a variety of bioreactor devices and in the determination of serum triglycerides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:Al2O5SiPeso molecolare:162.04Desiccant, Small (2 pouches (approximate weight 44 grams, each))
CAS:Chemical products and preparations of the chemical or allied industries, nesoiFormula:Na4(AlO2)4(SiO2)4·9H2OColore e forma:Brown Off-White SolidPeso molecolare:729.80665