ahmedabudief

Dr. Ahmed Mohammed Abu-Dief Mohammed

Assistant Professor - Assistant professor of Inorganic and Physical Chemistry

Faculty of science

Address: Behind hospital of Sohag University - Ali Ebn Abi Taleb Street

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Publications Which contain the keyword: IRM


2018-11-24 23:24:04 Keywords IRM, , SIRM, Heavy metals, Ferromagnetic, Brownian motion, Micromorphology,
BIOMAGENTIC MONITORING OF AIR POLLUTION USING DUST PARTICLES OF URBAN TREE LEAVES AT UPPER EGYPT
Six common tree species were used to check their suitability to use as magnetic biomonitors for particulate air pollution. The morphology and chemical composition of their leaf dust were identified using SEM/EDX. The results showed that the shape of particles are sphers, ovoid, irregular or grouped into aggregates; they were well within the size range of urban dust, especially hazardous ... Read more

2018-11-25 00:38:38 Keywords Spherules, Ferromagnetic, IRM,
Characterizing of Air Dust Particulate Pollutants Using Urban Trees Leaves
Dust accumulated on the tree leaves of six common tree species in the urban area of sohag, Egypt was investigated. Morphological and chemical composition of the dust particles were analyzed using a high resolution scanning electron microscope equipped with an energy-dispersive X-ray analyzer (HRSEM/EDX)and atomic absorption spectrophotometer. Also, their magnetic properties were studied Results showed that the shape of dust ... Read more

2018-10-22 16:04:33 Keywords IRM, SIRM, Heavy metals,
BIOMAGENTIC MONITORING OF AIR POLLUTION USING DUST PARTICLES OF URBAN TREE  LEAVES AT UPPER EGYP
Six common tree species were used to check their suitability to use as magnetic biomonitors for particulate air pollution. The morphology and chemical composition of their leaf dust were identified using SEM/EDX. The results showed that the shape of particles are sphers, ovoid, irregular or grouped into aggregates; they were well within the size range of urban dust, especially hazardous ... Read more