الفهرس | Only 14 pages are availabe for public view |
Abstract Removing some cations of heavy elements that cause water pollution, such as: (manganese binary, binary zinc and lead) in addition to the magnesium that causes water hardness. One of the most important causes of drinking water contamination as a result of some industrial and natural waste is: Heavy elements cations such as: (binary manganese, binary zinc and lead) in addition to the calcium and magnesium elements that cause what is known as water hardness due to their roles in many industries and the production of therapeutic preparations And medicinal, as it is found in the environment, as it seriously affects the health of living organisms that are exposed to it significantly. So this thesis aims to study how to remove and analyze some of the valence valence elements previously mentioned, such as: (binary manganese, binary zinc and lead). |