[HTML][HTML] Novel cryogenic carbon dioxide capture and storage process using LNG cold energy in a natural gas combined cycle power plant

Y Kim, J Lee, H Cho, J Kim - Chemical Engineering Journal, 2023 - Elsevier
This study proposes a novel cryogenic CO 2 capture and storage (CCS) process using
liquefied natural gas (LNG) cold energy in a natural gas combined cycle (NGCC) power …

[HTML][HTML] Oxy-fuel combustion-based blue hydrogen production with the integration of water electrolysis

S Yun, J Lee, H Cho, J Kim - Energy Conversion and Management, 2023 - Elsevier
Blue hydrogen is gaining attention as an intermediate step toward achieving eco-friendly
green hydrogen production. However, the general blue hydrogen production requires an …

[HTML][HTML] Techno-economic analysis of on-site blue hydrogen production based on vacuum pressure adsorption: Practical application to real-world hydrogen refueling …

J Lee, H Cho, J Kim - Journal of Environmental Chemical Engineering, 2023 - Elsevier
Although climate change can be efficiently curbed by shifting to low-carbon (blue) hydrogen
as an energy carrier to achieve carbon neutrality, current hydrogen production mainly …

From Sustainable Macro Debris Chemical Recycling to Microplastic Reclamation: Overview, Research Challenges, and Outlook

X Zhao, F You - Journal of Cleaner Production, 2024 - Elsevier
The current surge in plastic waste generation from human activities has led to environmental
hazards associated with Sustainable Development Goal (SDG) 6 (Clean Water and …

[HTML][HTML] Process design and improvement for hydrogen production based on thermodynamic analysis: Practical application to real-world on-site hydrogen refueling …

S Yun, J Lee, H Cho, J Kim - Journal of Cleaner Production, 2023 - Elsevier
An energy source transition is necessary to realize carbon neutrality, emphasizing the
importance of a hydrogen economy. The transportation sector accounted for 27% of annual …

Multi-objective robust optimization of profit for a naphtha cracking furnace considering uncertainties in the feed composition

J Kim, C Joo, M Kim, N An, H Cho, I Moon… - Expert Systems with …, 2023 - Elsevier
A cracking furnace is the primary unit of a naphtha cracking center (NCC) to produce
ethylene (EL) and propylene (PL); the yields of EL and PL depend on the naphtha …

Sustainable chemical recycling of waste plastics into olefins through low-pressure hydrothermal liquefaction and microwave pyrolysis: Techno-economic analysis and …

S Lee, H Lee, J Lee, H Cho - Energy Conversion and Management, 2024 - Elsevier
Plastics pose environmental challenges in landfills, persisting for extended periods
spanning thousands to millions of years. Consequently, research into plastic …

Waste Plastic to Roads–HDPE-modified Bitumen and PET Plastic Fibres for Road Maintenance in South Africa: A Review

DB Asteray, WA Elsaigh - Waste Management & Research, 2024 - journals.sagepub.com
This review article provides a comprehensive analysis of the transformative potential of
waste plastic in South Africa, with a specific focus on high-density polyethylene-modified …

Toward Building Circularity in Sustainable Plastic Waste Conversion

WN Majzoub, M Al-Rawashdeh… - ACS Sustainable …, 2024 - ACS Publications
The escalating levels of plastic waste have created an urgent need for sustainable recycling
methods aligned with the circular economy (CE) goals. Leveraging process systems …

Seawater bittern recovery system for CO2, SOx and NOx removal using microbubble scrubber

Y Yoo, J Lim, J Kim, H Cho - Desalination, 2023 - Elsevier
In salt production, a considerable amount of seawater bittern is discharged, which contains
valuable metal ions such as K+ and Mg 2+. These metal ions react with sulfate and …