A case study: surface chemistry and surface structure of catalytic aluminas, as studied by vibrational spectroscopy of adsorbed species

C Morterra, G Magnacca - Catalysis Today, 1996 - Elsevier
Transition phase aluminas have been used as catalysts, and their surface chemical
properties have been studied for over 30 years. The various steps of the gradual …

Synergistic Catalysis of Al and Zn Sites of Spinel ZnAl2O4 Catalyst for CO Hydrogenation to Methanol and Dimethyl Ether

A Ye, Z Li, J Ding, W Xiong, W Huang - ACS Catalysis, 2021 - ACS Publications
Activation and surface reactions of CO and H2 on spinel ZnAl2O4 catalyst under CO
hydrogenation reaction conditions were studied using temperature-programmed surface …

Low-temperature CO oxidation over Co3O4/Al2O3

J Jansson - Journal of Catalysis, 2000 - Elsevier
The oxidation of CO over Co3O4/γ-Al2O3 at room temperature (21° C) has been studied in a
continuous-flow reactor system with oxidising and reducing pretreatment, at varying …

Surface complexation modeling and FTIR study of carbonate adsorption to goethite

M Villalobos, JO Leckie - Journal of colloid and interface science, 2001 - Elsevier
Experimental data for carbonate adsorption onto synthetic goethite, spanning 3 orders of
magnitude in carbonate concentrations, were simulated using the triple-layer surface …

Carbonate adsorption on goethite under closed and open CO2 conditions

M Villalobos, JO Leckie - Geochimica et Cosmochimica Acta, 2000 - Elsevier
Measurements of carbonate sorption to goethite in equilibrium with aqueous carbonate
concentrations ranging from 10 μM to 5 mM were performed as a function of pH and ionic …

[HTML][HTML] Properties, Industrial Applications and Future Perspectives of Catalytic Materials Based on Nickel and Alumina: A Critical Review

G Busca, E Spennati, P Riani, G Garbarino - Catalysts, 2024 - mdpi.com
The bulk and surface properties of materials based on nickel and aluminum oxides and
hydroxides, as such or after reduction processes, are reviewed and discussed critically. The …

CO2 Capture by Hydroxylated Azine‐Based Covalent Organic Frameworks

RA Maia, F Lopes Oliveira, V Ritleng… - … A European Journal, 2021 - Wiley Online Library
Covalent organic frameworks (COFs) RIO‐13, RIO‐12, RIO‐11, and RIO‐11m were
investigated towards their CO2 capture properties by thermogravimetric analysis at 1 atm …

Role of Alumina Basicity in CO2 Uptake in 3‐Aminopropylsilyl‐Grafted Alumina Adsorbents

ME Potter, KM Cho, JJ Lee, CW Jones - ChemSusChem, 2017 - Wiley Online Library
Oxide‐supported amine materials are widely known to be effective CO2 sorbents under
simulated flue‐gas and direct‐air‐capture conditions. Most work has focused on amine …

Microkinetic Modeling of the CO2 Desorption from Supported Multifaceted Ni Catalysts

B Kreitz, GD Wehinger, CF Goldsmith… - The Journal of Physical …, 2021 - ACS Publications
The conversion of CO2 into valuable products with hydrogenation reactions on Ni catalysts
requires a fundamental understanding of the interaction of CO2 with the Ni surface …

Monitoring Solid Oxide CO2 Capture Sorbents in Action

CJ Keturakis, F Ni, M Spicer, MG Beaver… - …, 2014 - Wiley Online Library
The separation, capture, and storage of CO2, the major greenhouse gas, from industrial gas
streams has received considerable attention in recent years because of concerns about …