Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Christopher Chiedozie Obi"'
Autor:
Matthew Ndubuisi Abonyi, Christopher Chiedozie Obi, Joseph Tagbo Nwabanne, Chukwunonso Onyeka Aniagor
Publikováno v:
Environmental Systems Research, Vol 13, Iss 1, Pp 1-22 (2024)
Abstract The quest for sustainable agricultural practices has led to a surge in research focused on innovative wastewater treatment methods. This review explores the emerging biological treatment approaches designed to address the challenges of eco-f
Externí odkaz:
https://doaj.org/article/e6c2de46aac5456582a8008b3942a47a
Autor:
Paschal Enyinnaya Ohale, Kaito Chukwudi, Julius Nnamdi Ndive, Madiebo Emeka Michael, Mathew Ndubuisi Abonyi, Monday Morgan Chukwu, Christopher Chiedozie Obi, Chijioke Elijah Onu, Chinenye Adaobi Igwegbe, Chinenye Ogochukwu Azie
Publikováno v:
Results in Surfaces and Interfaces, Vol 13, Iss , Pp 100157- (2023)
Optimization of the preparation conditions of Fe2O3@BC-KC composite was investigated. The adsorbent preparation involved chemical impregnation with FeCl3 and subsequent thermal activation. Calcination temperature, calcination time, mixing ratio, and
Externí odkaz:
https://doaj.org/article/e0456f74f15d468b8fb7273c5fc028e8
Autor:
Joseph Tagbo Nwabanne, Ositadinma Chamberlain Iheanacho, Christopher Chiedozie Obi, Chijioke Elijah Onu
Publikováno v:
Applied Water Science, Vol 12, Iss 5, Pp 1-16 (2022)
Abstract The linear and nonlinear kinetics analysis and adsorption characteristics of phenol adsorption onto activated carbon synthesized from rice husk biomass were investigated in a packed bed column. Several analyses such as physical properties, B
Externí odkaz:
https://doaj.org/article/4b91ba14749346a1bee3de16d87a88b2
Autor:
Ositadinma Chamberlain Iheanacho, Joseph Tagbo Nwabanne, Christopher Chiedozie Obi, Chinenye Adaobi Igwegbe, Chijioke Elijah Onu, Irvan Dahlan
Publikováno v:
Adsorption Science & Technology, Vol 2023 (2023)
The sorption mechanisms, point of zero charge, and isosteric heats involved in the adsorptive dephenolization of aqueous solutions using thermally modified corn cob (TMCC) were studied at different initial phenol concentrations (100–500 mg/l), TMCC
Externí odkaz:
https://doaj.org/article/b37432619b8840a891e13c429a864034
Autor:
Paschal Enyinnaya Ohale, Chinenye Adaobi Igwegbe, Kingsley O. Iwuozor, Ebuka Chizitere Emenike, Christopher Chiedozie Obi, Andrzej Białowiec
Publikováno v:
MethodsX, Vol 10, Iss , Pp 102180- (2023)
Norfloxacin (NRFX) is one of a class of antibiotics known as broad-spectrum fluoroquinolone antibiotic that is frequently used to treat infectious disorders in both animals and humans. NRFX is considered an emergent pharmaceutical contaminate. This r
Externí odkaz:
https://doaj.org/article/d270d40ed5ef42cc96e0d07c031b79ff
Autor:
Abudukeremu Kadier, Zakaria Al-Qodah, Gulizar Kurtoglu Akkaya, Dongsheng Song, Juan M. Peralta-Hernández, Jun-Ying Wang, Chantaraporn Phalakornkule, Mukul Bajpai, Noorzalila Muhammad Niza, Vishakha Gilhotra, Million Ebba Bote, Qing Ma, Christopher Chiedozie Obi, Chinenye Adaobi Igwegbe
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 6, Iss , Pp 100274- (2022)
Different industries such as petroleum refineries, food processing, restaurants, marine produce oily wastewaters with widely variable compositions and high pollutant levels. Studies have shown that efficient oil removal is achieved with electrocoagul
Externí odkaz:
https://doaj.org/article/8ca40009401c41bb87ee0f795b26e8db
Autor:
Ositadinma Chamberlain Iheanacho, Joseph Tagbo Nwabanne, Christopher Chiedozie Obi, Chijioke Elijah Onu
Publikováno v:
South African Journal of Chemical Engineering, Vol 36, Iss , Pp 80-93 (2021)
In the present study, linear and nonlinear regression analysis for packed bed column adsorption of phenol onto corn cob activated carbon was investigated. The activation of the corn cob provided the activated carbon with enhanced surface area and mic
Externí odkaz:
https://doaj.org/article/912b7599b8d0471ebf69d28f54c32455
Autor:
Chinenye Adaobi Igwegbe, Christopher Chiedozie Obi, Paschal Enyinanya Ohale, Shabnam Ahmadi, Okechukwu Dominic Onukwuli, Joseph Tagbo Nwabanne, Andrzej Białowiec
Publikováno v:
Environmental Science and Pollution Research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0402ebe16691c678b4c71a07853a4992
https://doi.org/10.1007/s11356-023-27387-2
https://doi.org/10.1007/s11356-023-27387-2
Autor:
Chijioke Elijah Onu, Benjamin Nnamdi Ekwueme, Paschal Enyinnaya Ohale, Chiamaka Peace Onu, Christian O. Asadu, Christopher Chiedozie Obi, Kevin Tochukwu Dibia, Ogochukwu Onyinye Onu
Publikováno v:
Journal of Hazardous Materials Advances. 9:100224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9a3809137a24db73b70e46f8a1e3ccf
https://doi.org/10.1016/j.hazadv.2022.100224
https://doi.org/10.1016/j.hazadv.2022.100224
Autor:
Christopher Chiedozie Obi, Joseph Tagbo Nwabanne, Chinenye Adaobi Igwegbe, Paschal Enyinnya Ohale, Charles Odilichukwu R. Okpala
Publikováno v:
Journal of Water Process Engineering. 49:103136
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aadeda816780c083d8d8039818c7338b
https://doi.org/10.1016/j.jwpe.2022.103136
https://doi.org/10.1016/j.jwpe.2022.103136