METHOD OF OXIDISING ELEMENTARY MERCURY IN FUEL COMBUSTION PROCESSES Russian patent published in 2010 - IPC B01D53/64

Abstract RU 2398617 C2

FIELD: chemistry.

SUBSTANCE: invention relates to oxidation of elementary mercury during fuel combustion. A method is disclosed for oxidising elementary mercury during fuel combustion, involving addition of a composition which contains bentonite into a combustion chamber, boiler or burning furnace below the combustion zone in the burner area at temperature approximately between 500°C and 1300°C.

EFFECT: method provides efficient oxidation of elementary mercury and enables to minimise emission of mercury into the surrounding medium.

15 cl, 1 tbl, 3 ex

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RU 2 398 617 C2

Authors

Digdon Uil'Jam

Dates

2010-09-10—Published

2005-09-30—Filed