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.
Information on this website is about plants poisonous to people. Do not use the plant lists on this site to learn about safe or toxic plants for animals. Some links are provided below on plants poisonous to animals. Pets, especially cats and dogs, frequently ingest plants.If a plant is known to be hazardous to humans, it may be toxic to animals as well. However, some animals and birds may safely eat plants that are unsafe for humans. Resources: 1  UC Davis School of Veterinary Medicine: Pets and Toxic Plants.2  Cornell University: Plants Poisonous to Livestock and other Animals.f a plant is known to be hazardous to humans, it may be toxic to animals as well. However, some animals and birds may safely eat plants that are unsafe for humans. Resources: 1  UC Davis School of Veterinary Medicine: Pets and Toxic Plants.