Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Steven A. Nyanzi"'
Autor:
Ruth Mbabazi, Steven Allan Nyanzi, Betty Naziriwo, Stephen O. Ojwach, Laura C. Folkers, Ola F. Wendt, Emmanuel Tebandeke
Publikováno v:
Sustainable Chemistry for Climate Action, Vol 4, Iss , Pp 100037- (2024)
A highly active zinc glutarate-double metal cyanide (DMC) composite catalyst (ZnGA/Zn-CrDMC) was designed for the carbon dioxide (CO2) and propylene oxide (PO) copolymerization reaction. The composite catalyst was synthesized in a rheological phase r
Externí odkaz:
https://doaj.org/article/448b80cfe8274057a42abab353958cab
Publikováno v:
BMC Chemistry, Vol 14, Iss 1, Pp 1-14 (2020)
Abstract Naturally occurring phyllosilicate minerals such as talc and vermiculite in conjunction with n-tetra butyl ammonium bromide (TBAB) co-catalyst were found to be efficient in the coupling of CO2 with epoxides to form cyclic carbonates. The rea
Externí odkaz:
https://doaj.org/article/731f72eb87ed40b19324241dce392a3b
Publikováno v:
Results in Chemistry, Vol 4, Iss , Pp 100542- (2022)
Chemical conversion of carbon dioxide (CO2) into value-added products is an attractive industrial process because it offers several economic and environmental advantages. This review presents advances and challenges in the CO2 and propylene oxide (PO
Externí odkaz:
https://doaj.org/article/7b0e6cc94fe5472da594b81659fa8263
Autor:
Aziz Kimera Mukota, Melanie Flore Kamini Gondam, Julie Judith Takadong Tsafack, James Sasanya, Wim Reybroeck, Muhammad Ntale, Steven Allan Nyanzi, Emmanuel Tebandeke
Publikováno v:
BMC Chemistry, Vol 14, Iss 1, Pp 1-15 (2020)
Abstract The study carried out a primary validation of Charm II tests for the detection of antimicrobial residues in aquaculture fish. The validation was performed according to European Commission Decision 2002/657/EC and the parameters determined in
Externí odkaz:
https://doaj.org/article/0fb1cdf0d88545caae5e1cfdc6ea6bdf
Autor:
Stuart Ben Mukiibi, Steven Allan Nyanzi, Justus Kwetegyeka, Chijioke Olisah, Adewale Matthew Taiwo, Edward Mubiru, Emmanuel Tebandeke, Henry Matovu, Silver Odongo, Juma John Moses Abayi, Emily Chelangat Ngeno, Mika Sillanpää, Patrick Ssebugere
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 214, Iss , Pp 112094- (2021)
Honey has multifaceted nutritional and medicinal values; however, its quality is hinged on the floral origin of the nectar. Taking advantage of the large areas that they cover; honeybees are often used as bioindicators of environmental contamination.
Externí odkaz:
https://doaj.org/article/10b10272f2954f3c9037367e5934f655
Autor:
Is’harq-Zubair Mukasa-Tebandeke, Pancras John Mukasa Ssebuwufu, Steven A. Nyanzi, Andreas Schumann, George W. Nyakairu, Festo Lugolobi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a8019ee34306d525bf26135ad53e1a
https://doi.org/10.9734/bpi/rtcams/v9/2665b
https://doi.org/10.9734/bpi/rtcams/v9/2665b
Autor:
Wim Reybroeck, Melanie Flore Kamini Gondam, Julie Judith Takadong Tsafack, Muhammad Ntale, Steven A. Nyanzi, Emmanuel Tebandeke, James Sasanya, Aziz Kimera Mukota
Publikováno v:
BMC Chemistry, Vol 14, Iss 1, Pp 1-15 (2020)
BMC Chemistry
BMC Chemistry
The study carried out a primary validation of Charm II tests for the detection of antimicrobial residues in aquaculture fish. The Validation was performed according to European Commission Decision 2002/657/EC and the parameters determined included: d
Autor:
Patrick Ssebugere, Steven A. Nyanzi, Edward Mubiru, Silver Odongo, Henry Matovu, Chijioke Olisah, Juma John Moses Abayi, Mika Sillanpää, Emmanuel Tebandeke, Justus Kwetegyeka, Stuart Ben Mukiibi, Adewale Matthew Taiwo, Emily Chelangat Ngeno
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 214, Iss, Pp 112094-(2021)
Honey has multifaceted nutritional and medicinal values; however, its quality is hinged on the floral origin of the nectar. Taking advantage of the large areas that they cover; honeybees are often used as bioindicators of environmental contamination.
Publikováno v:
BMC Chemistry
BMC Chemistry, Vol 14, Iss 1, Pp 1-14 (2020)
BMC Chemistry, Vol 14, Iss 1, Pp 1-14 (2020)
Naturally occurring phyllosilicate minerals such as talc and vermiculite in conjunction with n-tetra butyl ammonium bromide (TBAB) co-catalyst were found to be efficient in the coupling of CO2 with epoxides to form cyclic carbonates. The reaction was
Autor:
Steven A. Nyanzi, Festo Lugolobi, Andreas Schumann, Pancras John Mukasa Ssebuwufu, George W. Nyakairu, Is’harq-Zubair Mukasa-Tebandeke
Publikováno v:
American Journal of Analytical Chemistry. :1302-1312
Bleaching of edible oils is known to alter the composition of oils as it removes impurities and certain food nutrients. The characteristics of bleached oil are strongly related to type bleaching medium, temperature at which bleaching is done and othe