The application of polymer containing materials in CO2 capturing via absorption and adsorption methods

A Sattari, A Ramazani, H Aghahosseini… - Journal of CO2 …, 2021 - Elsevier
The ascending concentration of atmospheric carbon dioxide resulting from fossil fuel
combustions causes global climate change and a significant environmental problems in our …

Physical solvents and techno-economic analysis for pre-combustion CO2 capture: A review

KH Smith, HE Ashkanani, BI Morsi, NS Siefert - International Journal of …, 2022 - Elsevier
This manuscript reviews the use, development, and economic performance of physical
solvents for pre-combustion CO 2 capture from high pressure H 2 rich syngas streams …

Sorbents for the Capture of CO2 and Other Acid Gases: A Review

C Halliday, TA Hatton - Industrial & Engineering Chemistry …, 2021 - ACS Publications
The processes that produce CO2 and other acid gases (SO x, NO x, and H2S) generate
value for society. However, these gases are environmental pollutants, and their emission …

Capturing Acidic CO2 Using Surface-Active Difunctional Core–Shell Composite Polymer Particles via an Aqueous Medium

MA Mahamud, ASMM Galib, MM Islam… - ACS …, 2023 - ACS Publications
Multifunctional surface-active polymeric composites are attractive materials for the
adsorption of various small molecules. Herein, dual-functionalized micron-sized surface …

Performance of hydrophobic physical solvents for pre-combustion CO2 capture at a pilot scale coal gasification facility

KH Smith, HE Ashkanani, RL Thompson… - International Journal of …, 2023 - Elsevier
Here, we present the first pilot plant data for hydrophobic physical solvents for CO 2 and H 2
S removal from coal-derived H 2-rich syngas. Four physical solvents were tested under pre …

Effect of power plant capacity on the CAPEX, OPEX, and LCOC of the CO2 capture process in pre-combustion applications

HE Ashkanani, R Wang, W Shi, NS Siefert… - International Journal of …, 2021 - Elsevier
Recently, there has been a renewed focus in the gasification research community on the
development of small-scale modular gasifiers that can take advantage of local solid …

Computational Screening of Physical Solvents for CO2 Pre-combustion Capture

W Shi, SP Tiwari, RL Thompson, JT Culp… - The Journal of …, 2021 - ACS Publications
A computational scheme was used to screen physical solvents for CO2 pre-combustion
capture by integrating the commercial NIST database, an in-house computational database …

Foaming Prediction in Pure Liquids from Dimensionless Numbers Inspired by the Theory of Fluid Behavior for Drops

S Tiwari, R Thompson, W Shi, N Siefert, D Hopkinson… - 2023 - chemrxiv.org
Foaming prediction is essential for the rational selection of materials and design processes
in diverse industries ranging from bioprocesses to gas processing facilities. Existing foaming …

Techno-Economic Analysis of the Carbon Dioxide Capture Process in Pre-Combustion Applications

HE Ashkanani - 2021 - d-scholarship.pitt.edu
Aspen Plus v. 8.8 was used to perform techno-economic analysis (TEA) of the CO2 capture
process in pre-combustion applications. The capital expenditure (CAPEX), operating …

TEA of the CO2 Capture in Post-combustion Applications Using Chemical Solvents and the Blue H2 Production in the SMR-CCS Process Using Physical Solvents

R Wang - 2024 - d-scholarship.pitt.edu
As a greenhouse gas (GHG), CO2 has become one of the chief drivers of climate change
primarily due to combustion of fossil fuels. Increasing CO2 emissions into the atmosphere is …