Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Joachim J. Awaka-Ama"'
Publikováno v:
Materials Research, Vol 25 (2022)
Abstract The high temperature oxidation of Cu-32.02% Zn-2.30%Pb brass was carried in N2-5wt.% O2 and N2-12 wt.% O2 atmospheres. The amounts of oxygen in the oxidizing atmospheres and the time of the oxidation affected the oxide morphologies and kinet
Externí odkaz:
https://doaj.org/article/909321a1dc65485882d0a4207a3bd7a3
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Physicochemical properties of artisanal refined gasoline (ARG) and regular automotive gasoline (RAG) sampled from the Eastern Obolo Creek and Mkpat Enin, Akwa Ibom State, Nigeria were investigated. This was to compare the physicochemical properties o
Externí odkaz:
https://doaj.org/article/1b351e82e0dc41059a5b63e506eae831
Autor:
Alfreda O. Nwadinigwe, Nnanake-Abasi O. Offiong, Aniedi E. Nyong, Joachim J. Awaka-Ama, Godwin James Udo, Clement O. Obadimu
Publikováno v:
Chemistry Africa.
Fifteen crude oil polluted soil samples (0–20 cm depth) were randomly collected from Ibeno, Niger Delta, Nigeria and were treated via amendment with palm bunch ash (PBA), mixture of PBA and Tween 80 as well as Tween 80 alone. Ultraviolet–visible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a77e1c06c623484cad9c0bea2d2572f
https://doi.org/10.1007/s42250-020-00219-3
https://doi.org/10.1007/s42250-020-00219-3
Autor:
Nnanake-Abasi O. Offiong, Godwin J. Udo, Edu J. Inam, Akanimo N. Ekanem, Joachim J. Awaka-ama, Emaime J. Uwanta, Jun Dong
Publikováno v:
Environmental Engineering Research. 28:210502
In this study, we screened the performance of aqueous extracts of Talinum triangulare (AET) and soap solution prepared from Hura crepitans seed oil saponified by aqueous solution of ashed plantain peels (HCS) for removal of naphthalene and phenanthre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43fae7593f9da5593848cc508f9a4e1a
https://doi.org/10.4491/eer.2021.502
https://doi.org/10.4491/eer.2021.502
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Frontiers in Chemistry
Frontiers in Chemistry
Physicochemical properties of artisanal refined gasoline (ARG) and regular automotive gasoline (RAG) sampled from the Eastern Obolo Creek and Mkpat Enin, Akwa Ibom State, Nigeria were investigated. This was to compare the physicochemical properties o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5267bb1871a9cf12edc6ba68611826d1
https://www.frontiersin.org/article/10.3389/fchem.2020.00753/full
https://www.frontiersin.org/article/10.3389/fchem.2020.00753/full
Publikováno v:
Advances in Materials. 9:1
The photodegradation of stearic acid has been studied through evaluation of changes in the contact angles of water and from absorbance measurements. The photodegradation of 0.02 M stearic acid coatings and solutions were initiated by TiO2 nanoparticl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16928040bf7f474185424685954911b1
https://doi.org/10.11648/j.am.20200901.11
https://doi.org/10.11648/j.am.20200901.11