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Application of water scrubbing technique for biogas upgrading in a microchannel

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (1)

Biogas, produced as a result of anaerobic degradation of organic matter, is an alternative source of renewable energy and a sustainable and cost-effec......

Cryopreservable three-dimensional spheroid culture for ready-to-use systems

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (2)

Three-dimensional (3D) spheroid culture has applications in many fields as spheroids closely recapitulate physiological conditions. However, spheroid ......

Ozonation of styrene in the flue gas from fiberglass reinforced plastics manufacturing facility: Laboratory and on-site studies

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (5)

Styrene is a typical volatile organic compound (VOC) emitted from various sources that is considered hazardous due to its toxicity and strong odor. Ma......

Thin film composite on sulfonated PVDF electrospun and its performance in nanofiltration

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (5)

Thin-film composite membranes (TFC) have attracted great attention in the field of seawater and wastewater treatment. A novel nanofiltration membrane ......

Experimental strategy for acid-free plutonium recovery from assorted matrices: Non-aqueous leaching followed by selective solid phase extraction

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (11)

Methodologies comprising usage of innocuous reagents, lower overall chemical inventory and simplification of process scheme for plutonium recovery fro......

Current progress on gold recovery from refractory ore and waste electrical and electronic equipment

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (9)

The physical and chemical properties of gold promote its application, such as in the high-tech, electronic products, and aerospace industries. The eas......

Feature construction for on-board early prediction of electric vehicle battery cycle life

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (8)

As the worldwide environmental crisis worsens, electric vehicles (EVs) are establishing themselves as ecofriendly alternatives to conventional fossil ......

Reusable Pd nanoparticle catalysts supported on KOH-activated waste coffee grounds for the catalytic reduction of 4-nitrophenol

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (8)

Waste coffee grounds (CGs) are typically incinerated or sent to landfills, which can pollute the environment. However, after chemical treatments, such......

An LSTM model with optimal feature selection for predictions of tensile behavior and tensile failure of polymer matrix composites

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (9)

Mechanical properties such as tensile strength, ductility, and tensile modulus are essential criteria in polymer matrix composites (PMC) design and ar......

Equilibrium, kinetic and thermodynamic studies of the adsorption of trypan blue dye by Pseudomonas sp. strain MM02 inactivated biomass

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (8)

More concerning about dye pollution is that it is being worsened by a lack of adequate treatment. This study optimized the adsorption of Trypan Blue (......

Techno-economic analysis of green and blue hybrid processes for ammonia production

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (11)

In a blue ammonia plant, hydrogen required for ammonia synthesis is traditionally produced through steam reforming. This process is cost competitive b......

Preparation of biomass-based yam solar absorber for enhanced solar evaporation application

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; ()

The solar evaporation system has become a research hotspot in the field of photothermal conversion technology in recent years because of its high phot......

Nano-sized hematite-assembled carbon spheres for effectively adsorbing paracetamol in water: Important role of iron

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (12)

This study developed a new alpha-Fe2O3 (hematite) nanoparticles-loaded spherical biochar (H-SB) through the direct pyrolysis of glucose-derived spheri......

Kinetic and thermodynamic evaluation of pyrolysis of jeans waste via coats-redfern method

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (1)

-Used textiles, such as jeans wastes, exhibit a high potential for generating renewable and sustainable energy. However, limited research has been dev......

Minimum elutriation velocity of the binary solid mixture - Empirical correlation and genetic algorithm (GA) modeling

期刊: KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2023; 40 (1)

The solid-water fluidized bed was investigated with a binary mixture of irregularly shaped sand particles. A binary mixture was produced by mixing par......

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