The COD of real wastewater is 400 ppm and TDS is 700 ppm.
Oil and Grease content is 30ppm and BOD is 200 ppm.
Mix those amounts in synthetic water, and watch it with time.
I want to change 10^5 cells/ml solution to 10^9cells/ml solution
18 March 2018 9,791 10 View
I am doing dpv of 4-NP in pbs buffer but no peak appers. there is too much noise. i have tried many possible solutions but all in vain. no overloading is shown. what to do?
16 May 2016 6,921 4 View
How are parents viewing child vaccination in your region? The misconception regarding vaccinations is something to be addressed. How are doctors and health care system is addressing this issue...
01 January 1970 5,468 5 View
Can someone please give me some possible things that could go wrong? Here is my recipe: 0.5g Agarose 50 mL of TAE 1x 1 uL ethyl bromide. Gel was run at 100V for 1 hour. The buffer used is also TAE.
01 March 2021 9,952 3 View
there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...
27 February 2021 2,609 3 View
Im looking for any papers, reports,articles, links etc on information on How vulnerable is water and wastewater infrastructure to cyber terrorism in an age of IoT.
24 February 2021 2,750 4 View
My lab is using a lenti-X concentrator. And we are looking for a homemade recipe. I have tried this recipe....
08 February 2021 5,965 1 View
During the resin (XAD-8) fractionation of wastewater salts (NaOH or HaCl) are used for acid or base elutions/pH adjustments. Since the amount of introduced salt is minimal, so is it required to...
08 February 2021 9,489 2 View
Why does COD increase over time when external carbon sources are added in the denitrification process in waste water? After 1 hour, the concentration increased from 30mg/l to 40mg/l after 20...
17 January 2021 374 9 View
Is it possible to separate organic and inorganic phosphorus in wastewater with a filter?
14 January 2021 952 3 View
I have constructed a 2 chamber MFC for my senior research assignment and it has yet to produce any voltage. I used nafion as a PEM membrane and used graphite brushes as the electrodes. I have the...
11 January 2021 5,553 4 View
I tried the recipes below in two cells lines: 1.DPBS 2.DPBS+MgCl2(1mM) 3.DPBS+Sucrose(250mM) 4.DPBS+MgCl2(1mM)+Sucrose(250mM) 5.R Buffer (Neon) the results showed that R buffer is the best one in...
06 January 2021 6,776 1 View
Kindly share your expert comments.
03 January 2021 8,447 7 View