Zeolites
Zeolites are microporous, aluminosilicate minerals commonly used as commercial adsorbents and catalysts. The term zeolite was originally coined in 1756 by Swedish mineralogist Axel Fredrik Cronstedt, who observed that rapidly heating the material, believed to have been stilbite, produced large amounts of steam from water that had been adsorbed by the material. Based on this, he called the material zeolite, from the Greek ζέω (zéō), meaning "to boil" and λίθος (líthos), meaning "stone". The classic reference for the field has been Breck's book Zeolite Molecular Sieves: Structure, Chemistry, And Use.Zeolites occur naturally but are also produced industrially on a large …
WikipediaPublications
WHO: World Health Organization · 2023 English
viii, 80 p.
it goes through a molecular sieve containing zeolites that adsorb or retain almost all the nitrogen …
PBL: Netherlands Environmental Assessment Agency · 12 December 2022 English
Depending on the sourcing of the lignin, this alternative could reduce the indirect emissions of the sector and the dependence on the refinery sector, which is the supplier of fossil-based …
addition of binders and additives, such as wax and zeolites, allows this material to be poured and spread …
IRSST: Institut de recherche Robert-Sauvé en santé et en sécurité du travail · 26 August 2022 English
The test results indicate that the proposed test protocol can capture different characteristics in the performance of the different systems except for the NTP units, which showed a poor performance …
first materials considered for such application. Zeolites feature more permanently in the literature because … cleaning systems different types of microporous zeolites and mesoporous MCM-41 (Mobil Composition of Matter …
IRSST: Institut de recherche Robert-Sauvé en santé et en sécurité du travail · 26 August 2022 French
IRSST Élimination des vapeurs toxiques par oxydation : développement de iii procédures d'évaluation des systèmes de purification de l'air des conduits de ventilation RÉSUMÉ L'exposition à des composés organiques volatils …
matériaux envisagés pour ce genre d'application. Les zéolites sont plus souvent mentionnées dans la littérature … Chao, Hui et Wan (2008) de différents types de zéolites microporeuses et de MCM-41 (composition de matière …
IRSST: Institut de recherche Robert-Sauvé en santé et en sécurité du travail · 26 August 2022 French
IRSST Élimination des vapeurs toxiques par oxydation : développement de iii procédures d'évaluation des systèmes de purification de l'air des conduits de ventilation RÉSUMÉ L'exposition à des composés organiques volatils …
matériaux envisagés pour ce genre d'application. Les zéolites sont plus souvent mentionnées dans la littérature … Chao, Hui et Wan (2008) de différents types de zéolites microporeuses et de MCM-41 (composition de matière …
IRSST: Institut de recherche Robert-Sauvé en santé et en sécurité du travail · 26 August 2022 English
The test results indicate that the proposed test protocol can capture different characteristics in the performance of the different systems except for the NTP units, which showed a poor performance …
first materials considered for such application. Zeolites feature more permanently in the literature because … cleaning systems different types of microporous zeolites and mesoporous MCM-41 (Mobil Composition of Matter …
ifeu: Institut für Energie und Umweltforschung Heidelberg · 3 August 2022 English
After a brief analysis of the demand for PtL for aviation (chapter 2) and a description of the state of the art of PtL production technology (chapter 3), criteria are …
processing. Activated carbons, molecular sieves (zeolites) or car- bon molecular sieves are usually used …
CE Delft · 21 July 2022 English
The myriad of colours used, the lack of a globally agreed (ISO) convention and the potential for definition shift have all led to some of the energy world’s influential organisations, …
Hot Potassium Carbonate • Chemical Absorption • Zeolites Pressure/Vacuum swing adsorption • Activated carbon … including molecular sieves, activated carbon, zeolites and calcium oxides. The adsorption process is …
IRENA: International Renewable Energy Agency · 22 April 2022 English
The first is innovation to reduce the energy consumption for the liquefaction of hydrogen and the conversion to ammonia and LOHC, and then reconversion to hydrogen. [...] For each of …
include the use of solids in the so-called hydrides, zeolites, metal organic frameworks or carbon nanotubes …
IRENA: International Renewable Energy Agency · 22 April 2022 English
The first is innovation to reduce the energy consumption for the liquefaction of hydrogen and the conversion to ammonia and LOHC, and then reconversion to hydrogen. [...] For each of …
include the use of solids in the so-called hydrides, zeolites, metal organic frameworks or carbon nanotubes …
