UPPCL AE Result 2015 has been released through the official website and available online at uppcl.org. Candidates who are seeking latest govt jobs in UP have applied and appeared in the Examination conducted on 26 th July 2015.
Emulsification is the process of dispersing one liquid into another immiscible liquid (ie mixing 2 things that do not mix naturally). Oil (which attracts dirt) doesn't naturaâ¦lly mix with water. However soap can suspend oil/dirt in such a way that it gets suspended in water and can be removed when we wash it with water.
Solidification is the process of adding chemical reagents that will combine with the toxins in contaminated water and sludge to make solid compounds that can be separated from or filtered out of the water. This way the water is left in the natural ecosystem but the chemicals are removed.