Tuning the Aluminum Distribution in Zeolites to Increase their Performance in Acid-Catalyzed Reactions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F19%3A00501905" target="_blank" >RIV/61388955:_____/19:00501905 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0293883" target="_blank" >http://hdl.handle.net/11104/0293883</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/cssc.201801959" target="_blank" >10.1002/cssc.201801959</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tuning the Aluminum Distribution in Zeolites to Increase their Performance in Acid-Catalyzed Reactions

Popis výsledku v původním jazyce

The organization of Al atoms in the framework of Si-rich zeolites is very important and includes two classes: (i) the Al siting that determines which individual, crystallographically distinguishable framework T sites are occupied by Al atoms and (ii) the Al distribution, which describes the relation of two or more Al atoms in the framework, their distances, and the possibility of neighboring Al atoms to cooperate in the formation of active sites. The organization of Al significantly affects the catalytic properties of Si-rich, zeolite-based catalysts in acid and redox catalysis. Herein, what is known about the organization of Al in the framework of industrially very important pentasil-ring Si-rich zeolites (ZSM-5, beta zeolite, mordenite, ferrierite, MCM-22, and TNU-9), as well as the very promising SSZ-13 Si-rich zeolite with the CHA structure, is summarized.

Název v anglickém jazyce

Tuning the Aluminum Distribution in Zeolites to Increase their Performance in Acid-Catalyzed Reactions

Popis výsledku anglicky

The organization of Al atoms in the framework of Si-rich zeolites is very important and includes two classes: (i) the Al siting that determines which individual, crystallographically distinguishable framework T sites are occupied by Al atoms and (ii) the Al distribution, which describes the relation of two or more Al atoms in the framework, their distances, and the possibility of neighboring Al atoms to cooperate in the formation of active sites. The organization of Al significantly affects the catalytic properties of Si-rich, zeolite-based catalysts in acid and redox catalysis. Herein, what is known about the organization of Al in the framework of industrially very important pentasil-ring Si-rich zeolites (ZSM-5, beta zeolite, mordenite, ferrierite, MCM-22, and TNU-9), as well as the very promising SSZ-13 Si-rich zeolite with the CHA structure, is summarized.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

<a href="/cs/project/GA17-00742S" target="_blank" >GA17-00742S: Binukleární struktury iontů v zeolitech</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ChemSusChem

ISSN

1864-5631

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

21

Strana od-do

556-576

Kód UT WoS článku

000459739200002

EID výsledku v databázi Scopus

2-s2.0-85059036477