يعرض 1 - 6 نتائج من 6 نتيجة بحث عن '(( 5 a decrease ) OR ((( 50 _ decrease ) OR ((( 5 g decrease ) OR ( 5 step decrease ))))))~', وقت الاستعلام: 0.13s تنقيح النتائج
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    Box-Behnken approach for optimization of Cr(III) removal from a real tanning effluent using powdered marble حسب Boujelben, R.

    منشور في 2022
    "…The results showed that the maximum uptake (> 99%) was obtained at a chromium initial concentration of 0.758�g/L, pH = 5.0 and using 6% (w:v) of powdered marble. …"
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    Hydrogen Production via Ethanol Decomposition over Bimetallic Catalyst حسب Ashok, Anchu

    منشور في 2016
    "…The amount of precursors was calculated based on the synthesis of 1.5 g product in the output. These precursors were mixed in 75 ml of water and stir continuously for 1 hr to form a homogenous mixture. …"
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