The factors of effecting on extraction of waste desulfurizer by mixture solution of sulfuric acid and hydrogen peroxide are studied.

Discussion on a new wet desulphurization wastewater treatment technology;

Uses the desulphurization wastewater characteristic after the thermoelectric power station sulfur dioxide which the haze desulphurization produces,introduced domestic and foreign desulphurization waste water processing concrete technology which produces after the boiler haze desulphurization.

Research on the treatment of wet flue gas desulfurization wastewater sulfide

The main composition and characteristics of the desulfurization wastewater which comes from the coalfired power plant is analyzed,the treatment methods and the process in and abroad of the wastewater are also described.

The removal mechanics of pollutant in desulfurization wastewater from limestone wet flue gas desulfurization(FGD)is described in this paper.

Talking about drainage of FGD wastewater,and relationship between wet mill and capacity of filtrate tank/pit,and monitoring problem of stack from design point of view in the text.