Zenab Tariq Baig

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Questions related from Zenab Tariq Baig

Is there any manual/methodology available for analyzing heavy metals (Cd, Pb and Cr) by using UV-VIS spectroscopy in aqueous solution?

We want to analyze the heavy metals (Cd, Pb and Cr) in aqueous solution by using UV-VIS spectroscopy. The concentration range is 10-150ppm.

12 October 2023 3,064 3 View

Can we use chemically engineered biochar and chemically modified biochar as same terms?

If both are different, what would be the difference?

22 June 2023 5,641 2 View

I want to calculate ammonium ion (NH4+) from Total ammonia nitrogen (TAN) in leachate from biofilters. can i get some formula to calculate it direct?

Formula for calculating ammonium ion (NH4+) from Total ammonia Nitrogen (TAN) in leachate of biofilter

26 May 2018 8,397 5 View

What would be the reason for increase in pH and high uptake of heavy metals by plants in the presence of poultry waste, which is source of heavy metal

If agriculture soil is amended with poultry waste which is a source of heavy metal contamination, usually low pH is suitable for HM uptake but in my study pH (6-7) is increasing as well as HM...

01 January 1970 6,503 2 View