Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Angelo Earvin Sy Choi"'
Publikováno v:
Sustainable Environment Research, Vol 34, Iss 1, Pp 1-13 (2024)
Abstract In this study, the adsorption of dibenzothiophene sulfone (DBTO) was investigated using clay minerals as adsorbents. Raw bentonite (BR) and raw activated clay (ACR) were impregnated with Fe3+ and Fe6+, creating bentonite-Fe3+ (BF3), bentonit
Externí odkaz:
https://doaj.org/article/6a6a31c8151d44ee9a545d045194554f
Publikováno v:
South African Journal of Chemical Engineering, Vol 49, Iss , Pp 99-104 (2024)
An essential nutrient that regulates growth is phosphorus. Excess phosphorus in the bodies of water causes eutrophication and impairs the quality of water resources. The supply of phosphorus is projected to be depleted in the next century since it is
Externí odkaz:
https://doaj.org/article/a8fd0402405148bc95e8148f82418535
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32346- (2024)
Ultrasonic-assisted oxidative desulfurization (UAOD) is utilized to lessen environmental problems due to sulfur emissions. The process uses immiscible polar solvents and ultrasonic waves to enhance desulfurization efficiency. Prior research focused o
Externí odkaz:
https://doaj.org/article/0a31ed809e4742c18aaa36bc97d7cc6e
Publikováno v:
Resources, Environment and Sustainability, Vol 15, Iss , Pp 100141- (2024)
Managing high water content sludge in wastewater treatment is crucial for sustainability. This involves a complex challenge of maximizing the removal of loosely bound extracellular polymeric substances (LB-EPS) while minimizing ultrasonic-Fenton proc
Externí odkaz:
https://doaj.org/article/63d68f613ef1497382b5289a05297bb4
Autor:
Patricia Isabel R. Soriano, Gio Jerson C. Almonte, Chris Ivan B. Sungcang, Joaquin Nathaniel A. Perez, Angelo Earvin Sy Choi, Joseph R. Ortenero
Publikováno v:
Chemical Engineering Transactions, Vol 103 (2023)
The production of green hydrogen can be sustainably achieved through electrolysis using energy from renewable sources. However, the high overpotential of the oxygen evolution reaction (OER) necessitates the development of a cost-effective, active, an
Externí odkaz:
https://doaj.org/article/d9830a663b7d47fbb126dce565623a46
Publikováno v:
Chemical Engineering Transactions, Vol 103 (2023)
The release of sulfur-containing compounds into the atmosphere has been a widespread environmental issue throughout the world. In producing fuel oils, oxidative desulfurization (ODS) has been a widely studied alternative method to hydrodesulfurizatio
Externí odkaz:
https://doaj.org/article/4b1d77db05cd469984429936362e3155
Publikováno v:
Chemical Engineering Transactions, Vol 103 (2023)
When sulfur is left in fuel, it has a tendency to be oxidized during combustion and cause problems to engines and harm when released into the atmosphere. One way to reduce sulfur content is by adsorptive desulfurization, which makes use of solid mate
Externí odkaz:
https://doaj.org/article/1648d05883e343c29ad58f902e6b0c4c
Publikováno v:
Polymers, Vol 16, Iss 4, p 523 (2024)
Adhesives are significant for manufacturing competent, light, and sturdy goods in various industries. Adhesives are an important part of the modern manufacturing landscape because of their versatility, cost-effectiveness, and ability to enhance produ
Externí odkaz:
https://doaj.org/article/1da96742f84e4e698ce463ac6443e00d
Autor:
Gerje Ronelle H. Barilla, Charles Adrian W. Chen, Martin Zechariah M. Valencia, Nathaniel P. Dugos, Angelo Earvin Sy Choi
Publikováno v:
South African Journal of Chemical Engineering, Vol 42, Iss , Pp 61-71 (2022)
Desulfurization technology is vital in the removal of sulfur compounds in diesel to attain clean fuels. In this research, the mixing assisted oxidative desulfurization (MAOD) in conjunction with a high shear mixer was used with the catalyst of the ac
Externí odkaz:
https://doaj.org/article/653abfac69ba4c14a63aa0e697689a82
Publikováno v:
Cleaner and Responsible Consumption, Vol 7, Iss , Pp 100085- (2022)
Water has always been one of the most significant utilities for humans because of its wide array of applications. The economic impact of the scarcity of supply to clean water for consumption in emergent nations like the Philippines, where a large pro
Externí odkaz:
https://doaj.org/article/89cc192cd68c4e9aa35aafc65199a06f