Balancing the CO2 adsorption properties and the regeneration energy consumption via the functional molecular engineering hierarchical pore-interface structure

2021 ◽  
pp. 133877
Author(s):  
Xuefei An ◽  
Kun Zhao ◽  
Weiying Pang ◽  
Weiping Zhang ◽  
Lemeng Wang ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Co2 Adsorption ◽  
Interface Structure ◽  
Adsorption Properties ◽  
Molecular Engineering ◽  
Hierarchical Pore

DFT study of CO2 adsorption properties on pristine, vacancy and doped graphenes

2021 ◽  
pp. 114436
Author(s):  
Chengrui Wang ◽  
Yanhong Fang ◽  
Huamei Duan ◽  
Guangfen Liang ◽  
Wanying Li ◽  
...  
Keyword(s):  
Co2 Adsorption ◽  
Adsorption Properties ◽  
Dft Study

scholarly journals Gas Porosimetry by Gas Adsorption as an Efficient Tool for the Assessment of the Shaping Effect in Commercial Zeolites

Nanomaterials ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1205
Author(s):  
Alejandro Orsikowsky-Sanchez ◽  
Christine Franke ◽  
Alexander Sachse ◽  
Eric Ferrage ◽  
Sabine Petit ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Strong Interaction ◽  
Gas Adsorption ◽  
Co2 Adsorption ◽  
Adsorption Properties ◽  
Preparation Process ◽  
Pore Filling ◽  
Irreversible Adsorption ◽  
Efficient Tool ◽  
4A Zeolite

A set of three commercial zeolites (13X, 5A, and 4A) of two distinct shapes have been characterized: (i) pure zeolite powders and (ii) extruded spherical beads composed of pure zeolite powders and an unknown amount of binder used during their preparation process. The coupling of gas porosimetry experiments using argon at 87 K and CO2 at 273 K allowed determining both the amount of the binder and its effect on adsorption properties. It was evidenced that the beads contain approximately 25 wt% of binder. Moreover, from CO2 adsorption experiments at 273 K, it could be inferred that the binder present in both 13X and 5A zeolites does not interact with the probe molecule. However, for the 4A zeolite, pore filling pressures were shifted and strong interaction with CO2 was observed leading to irreversible adsorption of the probe. These results have been compared to XRD, IR spectroscopy, and ICP-AES analysis. The effect of the binder in shaped zeolite bodies can thus have a crucial impact on applications in adsorption and catalysis.

One-Pot Synthesis and CO2 Adsorption Properties of Ordered Mesoporous SBA-15 Materials Functionalized with APTMS

2011 ◽  
Vol 115 (26) ◽  
pp. 12873-12882 ◽  
Author(s):  
Shiyou Hao ◽  
Hong Chang ◽  
Qiang Xiao ◽  
Yijun Zhong ◽  
Weidong Zhu
Keyword(s):  
Co2 Adsorption ◽  
Adsorption Properties ◽  
One Pot ◽  
One Pot Synthesis ◽  
Ordered Mesoporous

Facile Synthesis of Nanoporous Carbons with High Surface Area and Their CO2 Adsorption Properties

2015 ◽  
Vol 44 (7) ◽  
pp. 1004-1006
Author(s):  
Takahito Mitome ◽  
Yoshiaki Uchida ◽  
Norikazu Nishiyama
Keyword(s):  
Surface Area ◽  
Co2 Adsorption ◽  
High Surface ◽  
High Surface Area ◽  
Adsorption Properties ◽  
Facile Synthesis ◽  
Nanoporous Carbons

New Functionalized Metal–Organic Frameworks MIL-47-X (X = −Cl, −Br, −CH3, −CF3, −OH, −OCH3): Synthesis, Characterization, and CO2 Adsorption Properties

2013 ◽  
Vol 117 (44) ◽  
pp. 22784-22796 ◽  
Author(s):  
Shyam Biswas ◽  
Danny E. P. Vanpoucke ◽  
Toon Verstraelen ◽  
Matthias Vandichel ◽  
Sarah Couck ◽  
...  
Keyword(s):  
Co2 Adsorption ◽  
Metal Organic Frameworks ◽  
Adsorption Properties ◽  
Metal Organic

Synthesis and CO2 Adsorption Properties of Molecularly Imprinted Adsorbents

2012 ◽  
Vol 46 (3) ◽  
pp. 1789-1795 ◽  
Author(s):  
Yi Zhao ◽  
Yanmei Shen ◽  
Lu Bai ◽  
Rongjie Hao ◽  
Liyan Dong
Keyword(s):  
Co2 Adsorption ◽  
Adsorption Properties ◽  
Molecularly Imprinted

Unseeded hydroxide-mediated synthesis and CO2 adsorption properties of an aluminosilicate zeolite with the RTH topology

2015 ◽  
Vol 3 (38) ◽  
pp. 19322-19329 ◽  
Author(s):  
Donghui Jo ◽  
Jong Bin Lim ◽  
Taekyung Ryu ◽  
In-Sik Nam ◽  
Miguel A. Camblor ◽  
...  
Keyword(s):  
Co2 Adsorption ◽  
Adsorption Properties

Unseeded hydroxide-mediated synthesis and CO2 adsorption properties of an aluminosilicate zeolite with the RTH topology.

The accessibility of nitrogen sites makes a difference in selective CO2 adsorption of a family of isostructural metal–organic frameworks

2015 ◽  
Vol 3 (38) ◽  
pp. 19417-19426 ◽  
Author(s):  
Chengling Song ◽  
Jiayi Hu ◽  
Yajing Ling ◽  
YunLong Feng ◽  
Rajamani Krishna ◽  
...  
Keyword(s):  
Crucial Role ◽  
Co2 Adsorption ◽  
Metal Organic Frameworks ◽  
Adsorption Properties ◽  
Metal Organic

Three isostructural metal–organic frameworks exhibit different CO2 adsorption properties depending on the number and orientation of nitrogen sites in the frameworks, and the accessibility of nitrogen sites plays a much more crucial role in enhancing CO2 adsorption.

scholarly journals CO2 Adsorption Properties of Activated Carbon Fibres under Ambient Conditions

2012 ◽  
Vol 30 (7) ◽  
pp. 621-626 ◽  
Author(s):  
Yoshitaka Nakahigashi ◽  
Hirofumi Kanoh ◽  
Tomonori Ohba ◽  
Masumi Baba ◽  
Yoshiyuki Hattori ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Co2 Adsorption ◽  
Adsorption Properties ◽  
Carbon Fibres ◽  
Ambient Conditions ◽  
Activated Carbon Fibres
Sign in / Sign up

Export Citation Format

Share Document