... ,alum,aluminium hydroxide, ammonium hydrogen carbonate, ammonium chloride, ammoniumnitrate, ammonia sulfate, anthracene, antibiotics, barium chloride, bariumcarbonate, barium sulfate, benzene, benzene carbonic acid, ... , salt cake, glutamic acid, hops, pesticide,diatomite, herbicide, tartaric acid, sodium sulfate, sodium phosphate, sodiumnitrate, burnt ore charcoal black, etc. Solid-bowl Discharging ...