مصباح LED يحتوي على معدن الذهب

05 يوليو 2019

المكونات الالكترونية 90%منها تحتوي على معادن ثمينة، اليوم سنتحدث عن (SMD LED) كم يمكننا ان نستخرج معدن الذهب من واحد كيلو جرام من SMD LED.

يمكنك الحصول على 20،16 غرام من معدن الذهب الصافي الذي يوجد في واحد كيلو غرام من SMD LED
(ملاحضة بدون ان يوجد اي لحام قصدير على SMD LED)

استخراج الذهب من الالكترونيات

استخراج الذهب

reaction:

أخر المواضيع من قسم : استخراج الذهب

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