Search Results for: Animals oils
waste that is difficult-to-treat from pharmaceutical or pesticide manufacturing extreme ph waste from acid and alkali manufacturing toxic waste from metal plating , cyanide production, pesticide manufacturing, etc. solids and emulsions from paper mills, factories producing lubricants or hydraulic oils
, foodstuffs, etc. water used in hydraulic fracturing produced water from oil & natural gas production other related activities or events: urban runoff from highways , roads , carparks, roofs, sidewalks/pavements (contains oils, animal feces, litter , gasoline / petrol , diesel or rubber residues from...
https://en.wikipedia.org/wiki/Wastewater