METHOD OF PURIFYING WATER, OBTAINED FROM FISCHER-TROPSCH PROCESS Russian patent published in 2008 - IPC C02F9/14 C02F101/32 

FIELD: physics.

SUBSTANCE: invention pertains to purification of water, obtained from the Fischer-Tropsch synthesis. The method involves a primary treatment stage, which involves distillation for removing part of non-acidic oxygen containing hydrocarbons from the Fischer-Tropsch water of reaction for obtaining a primary enriched water stream. The secondary treatment stage involves biological treatment for removing part of acidic oxygen containing hydrocarbons from part of the primary enriched water stream for obtaining a secondary enriched water stream. The third treatment stage involves separation of solid substance and liquid for removing a certain amount of solid substances from part of the secondary enriched water stream.

EFFECT: obtaining purified water, which does not contain hydrocarbons.

24 cl, 1 dwg, 4 tbl, 1 ex