A method for Separating gaseous Elemental mercury from a gas.

摘要

_ (Method for Separating gaseous Elemental mercury from a gas, suitable for the Recovery of the gases produced during Roasting of sulfide ores Containing Mercury.The gas Containing Mercury is treated with an aqueous washing Liquid is transported in a closed circuit and contains 0.1-300 Millimoles / liter of Mercury ions and at least double that amount of ions that have the ability to form complexes with ions being oxidized Mercury, Mercur I present in the Gas and absorbed by the washing Liquid.