Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kefa K, Onchoke"'
Publikováno v:
Applied Water Science, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract The effects of different perlite/biosolid compositions upon the uptake of Cd and Mn, and the growth of radish plants (Raphanus sativus L) was investigated by using inductively coupled plasma optical emission spectroscopy, and inductively cou
Externí odkaz:
https://doaj.org/article/6543072f45104f68971318f118f87a99
Autor:
Kefa K. Onchoke, Pressley S. Nicholson, Josephine Taylor, Robert R. Friedfeld, Leslie G. Cecil
Publikováno v:
Data in Brief, Vol 35, Iss , Pp 106886- (2021)
In this data article, we present the spectroscopic structural data of the pottery samples collected from Petén Itzá, Guatemala. Detailed Fourier transmission infrared, powder X-ray diffraction, scanning electron microscopy coupled to electron dispe
Externí odkaz:
https://doaj.org/article/1d17437aac5345fe8d71536cfef63109
Autor:
Kefa K. Onchoke
Publikováno v:
Results in Chemistry, Vol 3, Iss , Pp 100099- (2021)
Nitrated benzo[a]pyrenes are known to be mutagenic, carcinogenic and teratogenic to bacterial and animal cells. For differentiation of isomers and environmental analytical trace studies, spectroscopic information is necessary. The present studies rep
Externí odkaz:
https://doaj.org/article/8c3d5fc62dce466bbc6eef0db2bd051f
Publikováno v:
Results in Chemistry, Vol 3, Iss , Pp 100211- (2021)
Biosolids (also known as sludge) are nutrient-rich materials used as soil amendments. A modified Tessier sequential extraction protocol was utilized for speciation and bioavailability of metals in samples from Nacogdoches and Lufkin wastewater sludge
Externí odkaz:
https://doaj.org/article/e0b1c35a2153434ea846f166bf210dd7
Publikováno v:
Data in Brief, Vol 20, Iss , Pp 880-888 (2018)
The data presented in this article is related to the research article entitled, “Structural Characterization and Evaluation of Municipal Wastewater Sludge (Biosolids) from two Rural Wastewater Treatment Plants in East Texas, USA” (Onchoke et al.,
Externí odkaz:
https://doaj.org/article/258246b2b4284f28a382f7d48ad7a119
Publikováno v:
Environmental Monitoring and Assessment. 194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec1693df2671258d224a03dfeb41236e
https://doi.org/10.1007/s10661-022-10622-7
https://doi.org/10.1007/s10661-022-10622-7
Publikováno v:
Environmental Monitoring and Assessment. 194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7899f5231c678eb487331033cc5307c
https://doi.org/10.1007/s10661-022-09794-z
https://doi.org/10.1007/s10661-022-09794-z
Publikováno v:
Environmental monitoring and assessment. 194(2)
Municipal wastewater sludge (also known as biosolids) is produced in large quantities from wastewater treatment plants (WWTPs). Traditionally, analyses of biosolids revealed the presence of inorganic (including metals) and organic contaminants which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9bba3abf911522db2d4b3845ff1796e3
https://pubmed.ncbi.nlm.nih.gov/35075528
https://pubmed.ncbi.nlm.nih.gov/35075528
Autor:
Kefa K, Onchoke
Publikováno v:
Data in Brief
The data presented in this article is related to the research article entitled, “13C NMR Chemical Shift Assignments of Nitrated Benzo[a]pyrenes based on Two-dimensional Techniques and DFT/GIAO Calculations”, Kefa K. Onchoke, J. Chem. Sci. (2020)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1381d32e8b047dc0bd6abef928066324
https://pubmed.ncbi.nlm.nih.gov/31890825
https://pubmed.ncbi.nlm.nih.gov/31890825
Publikováno v:
Journal of Physical Chemistry A; Nov2009, Vol. 113 Issue 45, p12558-12565, 8p