[J29] Valizadeh, B., Chai, S., Chang, D.W., Bae, S., Kim, D.-C., Roh, K., Park, Y., Seo, M.W.,  2024. Transesterification of Bis 2‑Hydroxyethyl Terephthalate for Production of Bis 4‑Hydroxybutyl Terephthalate over Homogenous Catalysts. Korean J. Chem. Eng. 41(2), 425–433. [Link] 

[J28] Lee, J.S., Chun, W., Roh, K., Heo, S., Lee, J.H., 2023. Applying real options with reinforcement learning to assess commercial CCU deployment. J. CO2 Util. 77, 102613. [Link] 

[J27] Kim, J., Ha, T.H., Kim, J., Jeong, G.H., Kim, S.O., Chung, W., Roh, K., Lee, J.H., Oh, J., 2023. Design principles for selective and economical CO2 electrolysis in acids. Appl. Catal. B Environ. 339, 123160. [Link]

[J26] Roh, K., Kim, Y., Jeon, H., Kim, W., Ko, H., Kang, K.S., Jeong, S.U., 2023. Analyses on Techno-economic Aspects and Green Hydrogen Production Capability of MW-scale Low-temperature Water Electrolyzers in Jeju Island, South Korea.  J. Hydrog. New Energy 34, 235–245. [Link]

[J25] Nilges, B., Burghardt, C., Roh, K., Reinert, C., von der Aßen, N., 2023. Comparative Life Cycle Assessment of Industrial Demand-Side Management via Operational Optimization. Comput. Chem. Eng. 177, 108323. [Link]

[J24] Hussain, M.S., Ahmed, A., Yibin, L., Amin, M.N., Zahoor, T., Saleem, M.A., Roh, K., Hussain, M., Abu Bakar, M.S., Park, Y., 2023. Optimization analysis of the absorption-stabilization process for fluid catalytic cracking unit. Korean J. Chem. Eng. 40(7), 1575-1586. [Link]

[J23] Chung, W., Jeong, W., Lee, J., Kim, J., Roh, K., Lee, J.H., 2023. Electrification of CO2 conversion into chemicals and fuels: Gaps and opportunities in process systems engineering. Comput. Chem. Eng. 170, 108106. (Perspective article) [Link]

[J22] Fahr, S., Peña-Benavides, S.A., Thiel, L., Sengoba, C., Karacasulu, K., Ihling, N., Sosa-Hernández, J.E., Gilleskie, G., Woodley, J.M., Parra-Saldivar, R., Mansouri, S.S., Roh, K., 2022. Mobile On Demand COVID-19 Vaccine Production Units for Developing Countries. Ind. Eng. Chem. Res. 61(35), 13191–13204 (Cover article). [Link] [Press1, Press2]

[J21] Lee, J.S., Jung, J., Roh, K., Heo, S., Lee, U., Lee, J.H., 2022. Risk-based Uncertainty Assessment to Identify Key Sustainability Hurdles for Emerging CO2 Utilization Technologies. Green Chem. 24, 4588–4605. [Link]

[J20] Chung, W., Lim, H., Lee, J.S., Al-Hunaidy, A.S., Imran, H., Jamal, A., Roh, K., Lee, J.H., 2022. Computer-aided identification and evaluation of technologies for sustainable carbon capture and utilization using a superstructure approach. J. CO2 Util. 61, 102032. [Link]

[J19] Roh, K., 2022. Life Cycle Assessment of Carbon Monoxide Production via Electrochemical CO2 Reduction: Analysis of Greenhouse Gas Reduction Potential. Clean Technol. 28, 9–17. [Link]

• Before CNU

[J18] Brée, L.C., Bulan, A., Herding, R., Kuhlmann, J., Mitsos, A., Perrey, K., Roh, K., 2020. Techno-Economic Comparison of Flexibility Options in Chlorine Production. Ind. Eng. Chem. Res. 59, 12186–12196. [Link]

[J17] Roh, K., Bardow, A., Bongartz, D., Burre, J., Chung, W., Deutz, S., Han, D., Heßelmann, M., Kohlhaas, Y., König, A., Lee, J.S., Meys, R., Völker, S., Wessling, M., Lee, J.H., Mitsos, A., 2020. Early-stage evaluation of emerging CO2 utilization technologies at low technology readiness levels. Green Chem. 22, 3842–3859. [Link] [Press]

[J16] Cumpston, J., Herding, R., Lechtenberg, F., Offermanns, C., Thebelt, A., Roh, K., 2020. Design of 24/7 continuous hydrogen production system employing the solar-powered thermochemical S–I cycle. Int. J. Hydrogen Energy 45, 24383–24396. [Link]

[J15] Roh, K., Chung, W., Lee, H., Park, S., Lee, J.H., 2020. Impacts of deploying co-electrolysis of CO2 and H2O in the power generation sector: A case study for South Korea. Energy Reports 6, 761–770. [Link]

[J14] Burre, J., Bongartz, D., Brée, L., Roh, K., Mitsos, A., 2020. Power-to-X: Between Electricity Storage, e-Production, and Demand Side Management. Chemie Ing. Tech. 92, 74–84. (Review article) [Link]

[J13] Roh, K., Brée, L.C., Perrey, K., Bulan, A., Mitsos, A., 2019. Flexible operation of switchable chlor-alkali electrolysis for demand side management. Appl. Energy 255, 113880. [Link]

[J12] Kim, G.-Y., Roh, K., Han, J.-I., 2019. The use of bicarbonate for microalgae cultivation and its carbon footprint analysis. Green Chem. 21, 5053–5062. [Link]

[J11] Oh, J., Jung, D., Oh, S.H., Roh, K., Ga, S., Lee, J.H., 2019. Design, simulation and feasibility study of a combined CO2 mineralization and brackish water desalination process. J. CO2 Util. 34, 446–464. [Link]  

[J10] Yoo, H., Roh, K., Hunaidy, A.S. Al, Imran, H., Lee, J.H., 2019. Optimal design of heat and water recovery system utilizing waste flue gases for refinery CO2 reduction. Comput. Chem. Eng. 124, 140–152. [Link]

[J9] Roh, K., Al‐Hunaidy, A.S., Imran, H., Lee, J.H., 2019. Optimization‐based identification of CO2 capture and utilization processing paths for life cycle greenhouse gas reduction and economic benefits. AIChE J. 65, e16580. [Link]

[J8] Chung, W., Roh, K., Lee, J.H., 2018. Design and evaluation of CO2 capture plants for the steelmaking industry by means of amine scrubbing and membrane separation. Int. J. Greenh. Gas Control 74, 259–270. [Link]

[J7] Roh, K., Lim, H., Chung, W., Oh, J., Yoo, H., Al-Hunaidy, A.S., Imran, H., Lee, J.H., 2018. Sustainability analysis of CO2 capture and utilization processes using a computer-aided tool. J. CO2 Util. 26, 60–69. [Link]

[J6] Roh, K., Lim, H., Yoo, H., Imran, H., Al‐Hunaidy, A.S., Lee, J.H., 2017.  Technical and Strategic Approaches for CO2 Management in Refining Businesses. Saudi Aramco J. Tech. Spring. [Link]

[J5] Roh, K., Frauzem, R., Gani, R., Lee, J.H., 2016. Process systems engineering issues and applications towards reducing carbon dioxide emissions through conversion technologies. Chem. Eng. Res. Des. 116, 27–47. (Review article) [Link]

[J4] Roh, K., Frauzem, R., Nguyen, T.B.H., Gani, R., Lee, J.H., 2016. A methodology for the sustainable design and implementation strategy of CO2 utilization processes. Comput. Chem. Eng. 91, 407–421. [Link]

[J3] Roh, K., Lee, J.H., Gani, R., 2016. A methodological framework for the development of feasible CO2 conversion processes. Int. J. Greenh. Gas Control 47, 250–265. [Link]

[J2] Im, D., Roh, K., Kim, J., Eom, Y., Lee, J.H., 2015. Economic assessment and optimization of the Selexol process with novel additives. Int. J. Greenh. Gas Control 42, 109–116. [Link]

[J1] Roh, K., Lee, J.H., 2014. Control Structure Selection for the Elevated-Pressure Air Separation Unit in an IGCC Power Plant: Self-Optimizing Control Structure for Economical Operation. Ind. Eng. Chem. Res. 53, 7479–7488 (Runner-up from the PSE 2014 Model-Based Innovation Prize). [Link]

[C9] Roh, K., Brée, L.C., Schäfer, P., Strohmeier, D., Mitsos, A., 2022. Flexible operation of modular electrochemical CO2 reduction processes, in:  13th IFAC Symposium on Dynamics and Control of Process Systems, Including Biosystems (DYCOPS-CAB 2022). IFAC-PapersOnLine 55(7), 298–303. [Link]

[C8] Gani, R., Chen, X., Eden, M.R., Mansouri, S.S., Martin, M., Mujtaba, I.M., Padungwatanaroj, O., Roh, K., Ricardez-Sandoval, L., Sugiyama, H., Zhao, J., Zondervan, E., 2022. Challenges and Opportunities for Process Systems Engineering in a Changed World, in: 14th International Symposium on Process Systems Engineering (PSE 2021+). Computer Aided Chemical Engineering 49, pp. 7–20. (Perspective article) [Link]

[C7] Nilges, B., Burghardt, C., Roh, K., Reinert, C., von der Aßen, N., 2022. Comparative Life Cycle Assessment of Demand-Side Management via Operational Optimization, in: 32nd European Symposium on Computer Aided Process Engineering (ESCAPE-32). Computer Aided Chemical Engineering 51, pp. 1219–1224. [Link]

Before CNU

[C6] Roh, K., Brée, L.C., Perrey, K., Bulan, A., Mitsos, A., 2019. Optimal Oversizing and Operation of the Switchable Chlor-Alkali Electrolyzer for Demand Side Management, in: 29th European Symposium on Computer Aided Process Engineering (ESCAPE-29). Computer Aided Chemical Engineering 46, pp. 1771–1776. [Link]

[C5] Oh, J., Jung, D., Oh, S.H., Roh, K., Chung, J., Han, J.-I., Lee, J.H., 2018. Design and sustainability analysis of a combined CO2 mineralization and desalination process, in:  10th IFAC Symposium on Advanced Control of Chemical Processes (ADCHEM 2018). IFAC-PapersOnLine 51, 85–90. [Link]

[C4] Yoo, H., Roh, K., Hunaidy, A.S. Al, Imran, H., Lee, J.H., 2017. Synthesis of the optimal heat and water recovery system for reduction of the refinery CO2 emission, in: 2017 17th International Conference on Control, Automation and Systems (ICCAS 2017). IEEE, Jeju, South Korea, pp. 1485–1489. [Link]

[C3] Roh, K., Nguyen, T.B.H., Suriyapraphadilok, U., Lee, J.H., Gani, R., 2015. Development of sustainable CO2 conversion processes for the methanol production, in: 12th International Symposium on Process Systems Engineering and 25th European Symposium on Computer Aided Process Engineering (PSE-2015/ESCAPE-25). Computer Aided Chemical Engineering 37, pp. 1145–1150. [Link]

[C2] Roh, K., Lee, J.H., 2013. Selection of Control Structure of Elevated Pressure Air Separation Unit in an IGCC Power Plant for an Economical Operation, in:  10th IFAC Symposium on Dynamics and Control of Process Systems (DYCOPS 2013). IFAC Proc. Vol. 46, 141–146. [Link]

[C1] Roh, K., Lee, H., Lee, J.H., 2012. Dynamic modeling and control studies for the Elevated Pressure Air Separation Unit in an IGCC power plant, in: International Conference on Control, Automation and Systems (ICCAS 2012). IEEE, Jeju Island, South Korea. [Link]

[B2] Roh, K., Brée, L.C., Perrey, K., Bulan, A., Mitsos, A., 2022. On economic operation of switchable chlor-alkali electrolysis for demand-side management, in: Simulation and Optimization in Process Engineering. Elsevier, pp. 225–242. [Link]

Before CNU

[B1] Frauzem, R., Kongpanna, P., Roh, K., Lee, J.H., Pavarajarn, V., Assabumrungrat, S., Gani, R., 2015. Sustainable Process Design, in: You, F. (Ed.), Sustainability of Products, Processes and Supply Chains. Elsevier Ltd, pp. 175–195. [Link]

[P1] Ali Shakir Al Hunaidy, Hasan Imran, Hyungmuk Lim, Kosan Roh, Jay H. Lee, Production of Acetic Acid through Cryogenic Separation of Syngas, US Patent App. US 2022/0298095 A1. [Link]