Organic de-icing chemicals, such as propylene glycol and potassium formate, cause environmental degradation in receiving water if left untreated, due to the high organic load resulting in oxygen depletion. Biofilters are commonly used for the treatment of biodegradable organic carbon in water treatment. This study investigated the potential for using biofilters for treating organic de-icing compounds. Lab-scale adsorption tests using filter media made of crushed clay (Filtralite) and granular activated carbon were conducted. Further, a column filtration experiment testing two different crushed clay size ranges was carried out investigating the effect of filter media depth, nutrient addition, and filtration rate. The surrogate parameter used...
Biofiltration has long been used to treat drinking water in Europe and is becoming more widespread i...
This study aims to a biological technology called biofilm, which is normally used in water treatmen...
The removal of particulate matter and dissolved organic matter from seawater by the use of biofiltra...
Organic de-icing chemicals, such as propylene glycol and potassium formate, cause environmental degr...
Organic de-icing chemicals, such as propylene glycol and potassium formate, cause environmental degr...
At airports in Norway, propylene glycol (PG) and potassium formate (PF) are used as de-icing chemica...
At airports in Norway, propylene glycol (PG) and potassium formate (PF) are used as de-icing chemica...
Natural waters contain organic substances that have a major impact on the quality of water, in parti...
Direct biofiltration of surface water may be considered as pre-treatment for membrane filtration, in...
Direct biofiltration of surface water may be considered as pre-treatment for membrane filtration, in...
Drinking water is widely collected from surface water sources. In these water sources, both the quan...
Drinking water treatment plants are faced with a need to simultaneously remove natural organic matte...
This paper presents the results of the long term biofilter experiments conducted with raw stormwater...
Drinking water treatment plants are faced with a need to simultaneously remove natural organic matte...
Biofilters as a pretreatment process in seawater desalination can reduce biofoulants through adsorpt...
Biofiltration has long been used to treat drinking water in Europe and is becoming more widespread i...
This study aims to a biological technology called biofilm, which is normally used in water treatmen...
The removal of particulate matter and dissolved organic matter from seawater by the use of biofiltra...
Organic de-icing chemicals, such as propylene glycol and potassium formate, cause environmental degr...
Organic de-icing chemicals, such as propylene glycol and potassium formate, cause environmental degr...
At airports in Norway, propylene glycol (PG) and potassium formate (PF) are used as de-icing chemica...
At airports in Norway, propylene glycol (PG) and potassium formate (PF) are used as de-icing chemica...
Natural waters contain organic substances that have a major impact on the quality of water, in parti...
Direct biofiltration of surface water may be considered as pre-treatment for membrane filtration, in...
Direct biofiltration of surface water may be considered as pre-treatment for membrane filtration, in...
Drinking water is widely collected from surface water sources. In these water sources, both the quan...
Drinking water treatment plants are faced with a need to simultaneously remove natural organic matte...
This paper presents the results of the long term biofilter experiments conducted with raw stormwater...
Drinking water treatment plants are faced with a need to simultaneously remove natural organic matte...
Biofilters as a pretreatment process in seawater desalination can reduce biofoulants through adsorpt...
Biofiltration has long been used to treat drinking water in Europe and is becoming more widespread i...
This study aims to a biological technology called biofilm, which is normally used in water treatmen...
The removal of particulate matter and dissolved organic matter from seawater by the use of biofiltra...