... as it will biodegrade organic pollution such as phenols, mono or Poly Aromatic Hydrocarbons. But the size of conventional biotreatment equipments is not compatible with the offshore constraints. Among biotreatment systems, a technology called MBBR (Moving Bed Biofilm Reactor) which involves bacteria organized...

... Batch Reactor (SBR), a trickling filter and a chemostat reactor were compared in terms of total organic carbon (TOC) removal. Results pointed out the biodegradability of the produced water containing high concentration of salt. However continuous operation with SBR could lead to a loss of biomass. TOC...

... in the presence of air, at a temperature below sulphur dew point, even below sulphur freezing point. Consequently, it involves the implementation of at least two reactors operating alternatively according to the cyclic succession of the two following sequences: ⇒ an adsorption sequence where the sulphur...

... catalytic deNOx system for deep removal of nitrogen oxides, which includes a low-pressure-drop reactor. This process is able to achieve over 90% removal of nitrogen oxides and therefore can be expected to meet legislation requirements for the coming years. The development of a low-temperature catalyst...