In laboratory, we use different kinds of acids, chemicals etc. After using how can we drainage these acids/chemicals ?
Maybe this publication from Boston University gives you a helping hand
https://www.bu.edu/ehs/ehs-topics/environmental/chemical-waste/
You have to make acids & bases neutral (PH 7.0) before discharging. In the case of hormonal products you have to do decontamination.
you will necessary information in the links below:
https://www.mun.ca/sgs/current/chem_waste.pdf
https://www.st-andrews.ac.uk/.../healthandsafety/.../waste/waste-disposaloflaboratoryw...
chemistry.umeche.maine.edu/Safety/Disposal.html
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