Zobrazeno 1 - 10
of 46
pro vyhledávání: '"O. A. Ekpete"'
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 27, Iss 9 (2023)
Phenolic compounds are hazardous with diverse health implications. The presence of phenolic compounds in rivers is triggered by several activities including petroleum products. The Niger Delta is one of the world’s major hydrocarbon provinces with
Externí odkaz:
https://doaj.org/article/04c35016ca8d456e94090aa0e299d263
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 27, Iss 7 (2023)
Water is an indispensable resource necessary for life sustenance, social and economic development. Nevertheless exposure to untreated wastes undermines the quality of water bodies. This research therefore, assessed the quality of New Calabar and Oras
Externí odkaz:
https://doaj.org/article/e4b096fb57f348b58a3d5e6dab94de07
Publikováno v:
Journal of Chemistry, Vol 2017 (2017)
Carbonization of carbon obtained from plantain (Musa paradisiaca) stem was achieved at a temperature of 400°C for one hour. The carbonized carbon was divided into two parts to be activated separately. The activated carbon CPPAC (carbonized plantain
Externí odkaz:
https://doaj.org/article/a86f645f6ed442479f1ce5020c054f6a
Publikováno v:
Current Research in Chemistry. 12:1-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f408c82a106be803607b68207fb183cc
https://doi.org/10.3923/crc.2020.1.10
https://doi.org/10.3923/crc.2020.1.10
Publikováno v:
Journal of Health and Pollution, Vol 9, Iss 24, Pp 1-12 (2019)
Journal of Health & Pollution
Journal of Health & Pollution
Background. Port Harcourt is an oil-rich city in Nigeria's Niger delta region. For over two years, Port Harcourt experienced black soot deposition in the environment. In November 2016, residents woke up to black soot covering cars, clothes, houses, p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e0a7ff868b9f067a7ea70b4c4d34532
https://www.journalhealthpollution.org.pinnacle.allenpress.com/doi/pdf/10.5696/2156-9614-9.24.191211
https://www.journalhealthpollution.org.pinnacle.allenpress.com/doi/pdf/10.5696/2156-9614-9.24.191211
Autor:
F Kpee, O A Ekpete
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 18, Iss 2 (2014)
The study investigated the levels of six trace metals V, Cu, Pb, Cd, Fe and Ni in surface sediment of Kalabari creeks. Surface sediments of about 0-2cm depth were collected from June 2009 to April 2010 at two months interval to cover the rainy and dr
Externí odkaz:
https://doaj.org/article/927ba5925993440f9a9d7640f9687d6a
Autor:
O. A. Ekpete
Publikováno v:
British Journal of Applied Science & Technology. 3:1447-1454
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe684f823b0c6c6503c4912e389894a
https://doi.org/10.9734/bjast/2014/4431
https://doi.org/10.9734/bjast/2014/4431
Publikováno v:
Journal of Nepal Chemical Society. 27:1-10
The adsorption of chlorophenol by an agro-based activated carbon prepared from fluted pumpkin stem waste was investigated to assess its possible use as adsorbent. The effect of pH, initial adsorbate concentration, adsorbent dosage and contact time we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c127cf474d8e2955744c5b015ff23d0d
https://doi.org/10.3126/jncs.v27i1.6435
https://doi.org/10.3126/jncs.v27i1.6435
Sorption kinetic study on the removal of phenol using fluted pumpkin and commercial activated carbon
Publikováno v:
BASE-Bielefeld Academic Search Engine
International Journal of Biological and Chemical Sciences; Vol 5, No 3 (2011)
International Journal of Biological and Chemical Sciences; Vol 5, No 3 (2011)
Batch adsorption experiments were performed to study the removal kinetics of phenol from aqueous solution using activated carbon derived from fluted pumpkin stem waste (FAC) and a commercial activated carbon (CAC). Optimum removal of 98.50% and 98.40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bd0c33455b1b4629dfbe61270cc4d6a
https://doi.org/10.4314/ijbcs.v5i3.72243
https://doi.org/10.4314/ijbcs.v5i3.72243
Publikováno v:
International Journal of Biological and Chemical Sciences. 4
The removal of heavy metal ions Cu2+ and Pb2+ from aqueous solution using mango tree (Mangifera indica) saw dust as adsorbent under different experimental conditions was investigated. The effects of pH, contact time, temperature, adsorbent dosage and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::430ee1c6dfef862d4c7e14b9482e84f1
https://doi.org/10.4314/ijbcs.v4i5.65567
https://doi.org/10.4314/ijbcs.v4i5.65567