water filtration

Which water would you prefer?

Which water would you prefer? Sparkling, tap, pure, arctic ice, reclaimed water, or desalinated? A satire.

Dipping a toe in global waters

Borders are not only for lands, they are for the waters too.

Water filtration by tomato and apple peels

In order to enhance the ability of apple peels towards extraction of negatively charged pollutants, Mr Ramakrishna immobilised naturally occurring zirconium oxides onto the surface of apple peels. Zirconium loaded apple peels were found to be able to extract anions such as phosphate, arsenate, arsenite, and chromate ions from aqueous solutions. Read more: NUS researchersContinue reading “Water filtration by tomato and apple peels”