A Study on Adsorption of Methane on Zeolite 13x at Various Pressures and Temperatures

2014 ◽  
pp. 215-222
Keyword(s):  
Zeolite 13X ◽  
Adsorption Of Methane

scholarly journals Mechanically Coherent Zeolite 13X/Chitosan Aerogel Beads for Effective CO2 Capture

2021 ◽  
Author(s):  
Enrica Luzzi ◽  
Paolo Aprea ◽  
Martina Salzano de Luna ◽  
Domenico Caputo ◽  
Giovanni Filippone
Keyword(s):  
Co2 Capture ◽  
Zeolite 13X

Effect of Si/Al ratio in Faujasite structure on adsorption of methane and nitrogen: A molecular dynamics study

2021 ◽  
Author(s):  
Hojatollah Moradi ◽  
Hedayat Azizpour ◽  
Hossein Bahmanyar ◽  
Nariman Rezamandi ◽  
Payam Zahedi
Keyword(s):  
Molecular Dynamics ◽  
Adsorption Of Methane

scholarly journals Chitosan/Zeolite Composite Aerogels for a Fast and Effective Removal of Both Anionic and Cationic Dyes from Water

Polymers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 1691
Author(s):  
Angela Marotta ◽  
Enrica Luzzi ◽  
Martina Salzano de Luna ◽  
Paolo Aprea ◽  
Veronica Ambrogi ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Broad Spectrum ◽  
Organic Dyes ◽  
Indigo Carmine ◽  
Zeolite 13X ◽  
Industrial Sectors ◽  
Effective Removal ◽  
Composite Aerogels ◽  
Zeolite Composite ◽  
Adsorption Desorption

Organic dyes are extensively used in many industrial sectors, and their uncontrolled disposal into wastewaters raises serious concerns for environmental and human health. Due to the large variety of such pollutants, an effective remediation strategy should be characterized by a broad-spectrum efficacy. A promising strategy is represented by the combination of different adsorbent materials with complementary functionalities to develop composite materials that are expected to remove different contaminants. In the present work, a broad-spectrum adsorbent was developed by embedding zeolite 13X powder (ZX) in a chitosan (CS) aerogel (1:1 by weight). The CS–ZX composite adsorbent removes both anionic (indigo carmine, IC) and cationic (methylene blue, MB) dyes effectively, with a maximum uptake capacity of 221 mg/g and 108 mg/g, respectively. In addition, the adsorption kinetics are rather fast, with equilibrium conditions attained in less than 2 h. The composite exhibits good mechanical properties in both dry and wet state, which enables its handling for reusability purposes. In this regard, preliminary tests show that the full restoration of the IC removal ability over three adsorption–desorption cycles is achieved using a 0.1 M NaOH aqueous solution, while a 1 M NaCl aqueous solution allows one to preserve >60% of the MB removal ability.

Development of Hybrid Materials with Activated Carbon and Zeolite 13X for CO2 Capture from Flue Gases by Electric Swing Adsorption

2020 ◽  
Vol 59 (26) ◽  
pp. 12197-12211
Author(s):  
Maria João Regufe ◽  
Alexandre F. P. Ferreira ◽  
José Miguel Loureiro ◽  
Alírio Rodrigues ◽  
Ana Mafalda Ribeiro
Keyword(s):  
Activated Carbon ◽  
Hybrid Materials ◽  
Co2 Capture ◽  
Flue Gases ◽  
Zeolite 13X

Positron annihilation in zeolite 13X

1987 ◽  
Vol 62 (6) ◽  
pp. 2419-2423 ◽  
Author(s):  
A. M. Habrowska ◽  
E. S. Popiel
Keyword(s):  
Positron Annihilation ◽  
Zeolite 13X
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