8 Questions 31 Answers 0 Followers
Questions related from B. Chandrashekhar
Raw sugar is generally golden brown-honey colored. The raw sugar is converted into white sugar using the refinery process, in which the raw sugar solution (melt) is treated with phosphoric acid...
21 May 2021 1,019 3 View
Does the dissociation constant (Kd) increase with pH? I would like to know about some available data. Thank you.
22 July 2015 5,118 3 View
In an agitated tank experiment, component 'A' from the gas phase (continuous mode) reacts reversibly with component 'B' from the liquid phase (constant volume/batch mode) to form product AB; hence...
17 December 2014 6,782 14 View
The complex of Fe2+-EDTA is stronger than Fe2+-NTA. I would like to know some other differences. Is it possible that two NTA molecules bind with one Fe2+ ion, which is not possible with EDTA .
10 November 2014 6,362 4 View
For growing anaerobic bacteria on solid agar plates, I am using an "anaerobic jar" with "gas pack" that consumes all the oxygen inside the chamber after it is sealed. We usually seal the...
21 May 2014 3,167 16 View
I have wastewater containing high concentrations of nitrite (2 mM), ammonium (4 mM) and ferric ions (20 mM), along with some organic compounds such as acetic acid and ethanol (COD = 1500 ppm). The...
16 April 2014 8,179 18 View
I want to analyze total NTA (complexed with Fe + free NTA). Concentration may be upto 10 mM in water. Can anyone recommend the buffer, columns and conditions for HPLC analysis?
10 February 2014 3,508 2 View
Biological Denitrification- reduction of nitrates, nitrites dissolved in water to molecular nitrogen. Which electron donor (ethanol or methanol) would be more suitable if only nitrite or nitric...
08 February 2014 9,087 5 View
