Greetings to all of you ...
The first question:
I am researching wastewater treatment using plant leaves powders, when adjusting pH by HCL and NaoH leads to increased TDS and EC, I want a way to adjust the pH in the wastewater without increasing TDS and EC.
second question:
When adding plant leaves powders to wastewater causes an additional increase TDS and EC so what the reason and the way to reduce TDS and EC.