Sithy Ny

3 Questions 3 Answers 0 Followers

Questions related from Sithy Ny

What is the reaction of ammonium and phosphate with heavy metals ?

Did this reaction improve the heavy metals' rejection rate when the FO system was operated?

15 November 2023 4,627 4 View

How to prepare a stock solution of pesticides( Chlorpyrifos and Cypermethrin ) in 0.5L as a synthetic wastewater ?

I want to prepare the stock for use in the FO system. I want to synthesize the pesticides.

24 October 2023 8,969 0 View

How to prepare 1000ppm of lead as the stock from lead nitrate ?

Which one is the correct way to practice? a). Dissolving 1000mg of Lead nitrate into 1L water; ==> Concentration = 1000mg/L as a lead ion. b). Follow the formula: Molecular weight of lead...

31 August 2023 5,171 0 View