Kathryn Smith

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, RL Thompson, K Smith, JA Steckel, IK Gamwo, D Hopkinson, K Resnik, BI Morsi

Journal article  |  2021  |  International Journal of Greenhouse Gas Control

Recently, there has been a renewed focus in the gasification research community on the development of small-scale modular gasifier..

Modular CO2 Capture Processes for Integration with Modular Scale Gasification Technologies: Literature Review and Gap Analysis for Future R&D

Kathryn Smith, Scott Chen, Nicholas Siefert

Report  |  2020

Levelized Cost of CO2 Captured Using Five Physical Solvents in Pre-combustion Applications

HE Ashkanani, R Wang, W Shi, NS Siefert, RL Thompson, K Smith, JA Steckel, IK Gamwo, D Hopkinson, K Resnik, BI Morsi

Journal article  |  2020  |  International Journal of Greenhouse Gas Control

Aspen Plus v8.8 was used to perform techno-economic analysis (TEA) of a CO2 capture process from a typical fuel gas stream in a 54..

CFD Simulation of Two-Phase Flow in a Hybrid Pulsed Sieve-Plate Solvent Extraction Column: Prediction of Holdup and Axial-dispersion Coefficients

Heng Yi, Kathryn H Smith, Weiyang Fei, Geoffrey W Stevens

Journal article  |  2020  |  Solvent Extraction and Ion Exchange

Two-phase computational fluid dynamics (CFD) models for a hybrid pulsed sieve-plate solvent extraction column, as well as a standa..

Comparison of mass transfer performance of pulsed columns with Tenova kinetics internals and standard disc and doughnut internals

Wen Li, Yong Wang, Hiep T Lu, Kathryn A Mumford, Kathryn H Smith, Geoffrey W Stevens

Journal article  |  2019  |  Hydrometallurgy

One of the limitations to the application of columns to solvent extraction in the minerals industry is their relative inefficiency..

Levelized cost of CO2 captured using different physical solvents in pre-combustion applications

H Ashkanani, R Wang, N Siefert, I Gamwo, K Resnik, K Smith, B Morsi

Conference Proceedings  |  2019  |  36th Annual International Pittsburgh Coal Conference: Clean Coal-Based Energy/Fuels and the Environment, PCC 2019

Prediction of holdup and drop size distribution in a disc-doughnut pulsed column with tenova kinetics internals for the water-Alamine 336 system

Wen Li, Yong Wang, Kathryn A Mumford, Kathryn H Smith, Geoffrey W Stevens

Journal article  |  2018  |  HYDROMETALLURGY

Tenova Pulsed Column Kinetics Internals (TPC-KIs) are a newly designed type of pulsed column internals with a novel structure that..

Carbon dioxide capture by solvent absorption using amino acids: A review

Guoping Hu, Kathryn H Smith, Yue Wu, Kathryn A Mumford, Sandra E Kentish, Geoffrey W Stevens

Journal article  |  2018  |  CHINESE JOURNAL OF CHEMICAL ENGINEERING

The emission of large amounts of carbon dioxide is of major concern with regard to increasing the risk of climate change. Carbon c..

A carbonic anhydrase inspired temperature responsive polymer based catalyst for accelerating carbon capture

Guoping Hu, Zeyun Xiao, Kathryn Smith, Sandra Kentish, Geoff Stevens, Luke A Connal

Journal article  |  2018  |  CHEMICAL ENGINEERING JOURNAL

A temperature responsive carbonic anhydrase mimicking compound (PNiPAm-co-CyclenZn) was synthesised and characterized to assess it..

Comparison of the Axial Dispersion Performance of Pulsed Solvent Extraction Columns with Tenova Pulsed Column-Kinetics Internals and Standard Disc and Doughnut Internals

Wen Li, Yong Wang, Kathryn A Mumford, Kathryn H Smith, Geoff W Stevens

Journal article  |  2018  |  SOLVENT EXTRACTION AND ION EXCHANGE

Axial dispersion performance of a 2-m high 76-mm diameter pilot-scale pulsed solvent extraction column has been studied using two ..