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.
Lilies-Plants of the lily variety are very poisonous to cats. Even very small amounts of this plant could cause serious kidney damage. Tulips-The toxic portion of this plant is the actual bulb, which can cause drooling, central nervous system depression, gastrointestinal irritation, cardiac issues and convulsions.pple-The seeds of an apple can be poisonous to pets. Arrowgrasses-These are marsh type plants whose leaves contain poisons. Atropa Belladonna-This is a type of garden herb in which the entire plant can be poisonous to pets, especially its seeds and roots.