تزداد يوماً بعد يوم أهمية استخدام الأملاح الفوسفاتية كمضافات علفية ومن هذه الأملاح فوسفات أحادية الكالسيوم
Phosphoric acid is one of the most important products in
chemical industry, where it is used in different industries,
such as food and fertilizer industries and so on .
This study focuses on the preparation of phosphoric acid
from Syrian phosphate in the laboratory by using the
hemihydrate method , and determines the best optimal
conditions for preparing this acid using this method .