The change of water PH and E.coli bacteria counts when some nano fluid compounds were added

الملخص EN

The main objective of this study is to study the change of water PH and E.coli bacteria Counts when some nano fluid compounds were added and is to see how the addition of some seeds in a nano form affects its PH and E.coli counts in water.

The importance of this study stems from the importance comes from the importance of having healthy water free of germs and having alkaline tendency.

The research methodology is based on the experimental work and data analysis.

The physical properties water is extremely important for human life.

Thus changing their physical properties is needed.

To do this 12 samples from four seeds dissolved in three different solvents were added to water.

The seeds are azadirchta indica (neem), trigonella foenum graecum (fenugreek), negella sativa, and elettaria cardamomum.

The solvents are methanol, ethanol and water.

The seeds were grinded in a powder nano form then added to the solvents to form 12 samples.

Each sample was added to water.

The results obtained show that the PH changes with solvent types and time, where it decreases for ethanol, methanol and water.

It also decreases with time.

The results obtained indicates that the bacteria counts decreases upon increasing the PH.