METHOD OF PRE-TREATING PEAT FOR USE IN BIOFILTERS FOR WASTEWATER TREATMENT AND USE THEREOF

摘要

A method of physical and chemical pre-treatment of peat to be used in biofilters for wastewater treatment is disclosed. Particularly, the invention relates to a mixture of peat which has been pre-seeved and then mixed with pre-determined concentrations of a Fe-containing compound and lime. Biofilters which utilizes this peat mixture useful for wastewater treatment are also disclosed.