Ayoup Ghrair

3 Questions 15 Answers 0 Followers

Questions related from Ayoup Ghrair

How to stabilize TiO2 nanoparticles in water?

I need to stabilize TiO2 in water

07 July 2016 7,378 1 View

What is the best method to immobilize Cr VI in dam sediments or soil?

Hexavalent Cr(VI) exists primarily as HCrO42- (bichromate) or CrO42- (chromate), which is relatively soluble over much of the environmental pH range.

12 December 2014 3,962 9 View

How do I differentiate between Hexavalent Cr(VI) and Trivalent Cr(III)-species in soil sample? What is the most recommended Technique?

Hexavalent Cr(VI) exists primarily as HCrO4, (bichromate) or CrO4 (chromate), which is relatively soluble over much of the environmental pH range. CrO4 is an oxidant, carcinogenic, mutagenic and...

11 November 2014 4,102 4 View