Ong Tshering Lepcha

5 Questions 2 Answers 0 Followers

Questions related from Ong Tshering Lepcha

Can anyone help with determination of Chemical oxygen demand

i have be trying to find the COD by using Dichromate and i found that the values of COD are coming in multiples of 4 i.e., 16,32,48,64,96.....which i find very absurd?What may be the possible...

12 March 2016 1,601 5 View

Measurement of nutrient uptake by plants?

I am looking for the procedure to be followed for determining the nutrient uptake by plants and root biomass of constructed wetlands using atomic absorption spectroscopy (AAS). Please suggest the...

27 January 2016 6,541 10 View

How do I operate pilot constructed wetland in batch mode?

Could anyone please provide me the steps in detail for running a pilot plant constructed wetland in batch mode step by step..I am been looking for a while but could not find such step by step...

20 January 2016 7,650 1 View

How can I maintain detention time in constructed wetland bed?

Suppose there is not of provision of running the water through the wetlands continuously (non steady flow condition). How can be detention time be selected?

13 January 2016 4,241 3 View

What are the selection criteria to be investigated in aquatic macrophytes for use in constructed wetlands?

How does the physical,chemical and biological characteristics of aquatic plants in a constructed wetlands affect their performance in wastewater treatment in constructed wetlands?

17 October 2015 316 4 View