, Author at DAWN SCI

27 Oct

Methylene blue is a dark green colored powder which gives blue colored solution in water. It is a formal derivative of phenothiazine....

08 Dec

Green sand filters are used in an entire range of water treatment applications to remove iron, manganese and hydrogen sulfide from th...

02 Dec

The composition of the potassium permanganate, also used as Condy's crystals, is composed by two elements: one was potash, and anothe...

01 Dec

We are mostly familiar with the elements of citric acid. It is found in citrus fruits (Such as oranges, Lemon, Grapefruits & limes)...

Posts by admin