K
Kosan Roh
Researcher at RWTH Aachen University
Publications - 34
Citations - 501
Kosan Roh is an academic researcher from RWTH Aachen University. The author has contributed to research in topics: Electricity & Computer science. The author has an hindex of 11, co-authored 27 publications receiving 309 citations. Previous affiliations of Kosan Roh include KAIST.
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Book ChapterDOI
Development of sustainable CO2 conversion processes for the methanol production
TL;DR: In this paper, two different options for a sustainable methanol plant employing the combined reforming and CO 2 hydrogenation reactions, respectively, were examined and process improvement strategies for the implementation of the developed processes were also considered.
Journal ArticleDOI
Economic assessment and optimization of the Selexol process with novel additives
TL;DR: In this paper, three candidate compounds, dimethyl carbonate, diethyl carbonate and triacetin (TAT), are considered as additives for the solvent, Dimethyl Ethers of Polyethylene Glycol (DEPG), to improve the economics of the Selexol process.
Journal ArticleDOI
Techno-Economic Comparison of Flexibility Optionsin Chlorine Production
Luisa Carola Brée,Andreas Bulan,Robert Herding,Jonas Lukas Kuhlmann,Alexander Mitsos,Alexander Mitsos,Karen Perrey,Kosan Roh +7 more
TL;DR: In this article, the authors suggest seven modifications to the conventional chlor-alkali process to allow demand side management in the chlorine industry, including the oversizing of the electrolyzer.
Journal ArticleDOI
Design, simulation and feasibility study of a combined CO2 mineralization and brackish water desalination process
TL;DR: In this paper, a process integration scheme between CO2 mineralization and brackish water reverse osmosis (BWRO) is presented, which is based on the reciprocal nature of these two processes: while CO2 minerals need metal ions such as Na+ to convert CO2 into mineral carbonates like sodium bicarbonate, BWRO is designed to reject such ions to produce fresh water.
Book ChapterDOI
Sustainable Process Design: Sustainable Process Networks for Carbon Dioxide Conversion
Rebecca Frauzem,Pichayapan Kongpanna,Kosan Roh,Jay H. Lee,Varong Pavarajarn,Suttichai Assabumrungrat,Rafiqul Gani +6 more
TL;DR: In this paper, the authors discuss the creation and analysis of a superstructure of conversion paths to create a network of sustainable conversion processes, and the methodology used to determine sustainable designs via superstructure generation with necessary tools.