نتایج جستجو برای: cement factory

تعداد نتایج: 41142  

Strategic human resource management implications in different part of the worlds have been investigated in different research papers. The depth of implementation of SHRM, results in the productivity of the organizations. The current paper is a conceptual overview on the SHRM implementation in Iran. The circumstances and the elements that contribute to the SHRM implementation in this country nee...

Journal: :Bulletin of The Chemical Society of Ethiopia 2022

ABSTRACT. In this study, the level of selected heavy metals in cement dust, soil and teff samples collected from around Mugher Habesha factories, Ethiopia were determined using flame atomic absorption spectroscopy (FAAS). The digested properly optimized acid digestion a mixture 5 mL HNO3:1 H2SO4:1 HClO4 at 200 oC for 2 h dust; 3 HNO3:4 HClO4:1 H2O2 300 °C HNO3:3 1:30 samples. mean concentration...

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