Zobrazeno 1 - 2
of 2
pro vyhledávání: '"JN Amadi"'
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
Publikováno v:
International Journal of Natural and Applied Sciences; Vol 1, No 2 (2005)
This paper describes the design and construction of a stand-by mode 50-Watt Uninterruptible Power Supply (UPS) as an alternative power supply for electrical and electronic appliances from local materials. The development of this UPS system (a system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59df9be29a375c57e21ad503e04d7978
https://doi.org/10.4314/ijonas.v1i2.36069
https://doi.org/10.4314/ijonas.v1i2.36069