In this work the variation in the elimination capacity of a biofilter as a function of the gas flow and toluene concentration was studied. A bioreactor 0.75 m highÃ14.5 cm diameter was used, divided into three equal stages, using compost to support the microorganisms, and sea shells to control the pH.
Mistletoe and holly have poisonous berries and are dangerous if large amounts are consumed. Poinsettias have bad side effects if eaten by your dog. Chamomile, alfalfa, comfry, penny royal and garlic are dangerous herbs for dogs to eat.
Deadly Daffodils. Daffodils are harmful to dogs. Daffodils are harmful to dogs. Spring has nearly sprung but watch out as Daffodils, if eaten, are poisonous to dogs! All parts of the daffodil plant, which is a member of the lily family are toxic â especially the bulb which can prove fatal if consumed.If a dog eats or chews the bulbs, leaves, flowers, or even drink the water these flowers stand in, it can develop signs of poisoning.ll parts of the daffodil plant, which is a member of the lily family are toxic â especially the bulb which can prove fatal if consumed. If a dog eats or chews the bulbs, leaves, flowers, or even drink the water these flowers stand in, it can develop signs of poisoning.