PHYSICO-CHEMICAL CHARACTERISTICS OF MUNICIPAL SLUDGE PRODUCED AT THREE MAJOR CITIES OF THE EASTERN PROVINCE OF SAUDI ARABIA

Physico-chemical Characteristics of Municipal Sludge Produced at Three Major Cities of the Eastern Province of Saudi Arabia

Due to uncontrolled dump of dried municipal sludge and its use by farmers as soil conditioner and/or fertilizer, an extensive research was conducted in order to determine the physical and chemical characteristics of municipal sludges produced at three major cities, namely, Qateef, Dammam and Khobar in the Eastern Province of Saudi Arabia between Ap

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Hierarchical Cd4SiS6/SiO2 Heterostructure Nanowire Arrays

Abstract Novel hierarchical Cd4SiS6/SiO2 based heterostructure nanowire arrays were fabricated on silicon substrates by a one-step thermal evaporation of Mains Control CdS powder.The as-grown products were characterized using scanning electron microscopy, X-ray diffraction, and transmission electron microscopy.Studies reveal that a typical hierarch

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Assessment of the degree of seriousness in the work of employees in the units of physical education and technical colleges of the University of Mosul, and their relationship to psychological stability

The-research-aims-to: - Constructing a measure of seriousness in the work of employees in the units of physical education and art teachers of physical education from the holders (PhD, Masters and BA)in the faculties of the University of Mosul.- Evaluating the degree of seriousness at work and psychological ORG GREEN TEA instability among workers in

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