flue gas desulfurization gypsum

  1. Rony

    Advances in Utilization of Flue Gas Desulfurization Gypsum

    Abstract: A large number of coal-fired flue gas is the culprit that caused by air pollution and acid rain. Based on this reason, lime/limestone-gypsum wet flue gas desulfurization(FGD) process as the main desulfurization technology are used by most countries to control emissions of SO2,at the...
  2. Rony

    Flue-gas desulfurization

    https://en.wikipedia.org/wiki/Flue-gas_desulfurization
  3. Rony

    Hardening Properties of Foamed Concrete with Circulating Fluidized Bed Boiler Ash, Blast Furnace Slag, and Desulfurization Gypsum as the Binder

    https://www.scirp.org/journal/paperinformation.aspx?paperid=111845 Abstract Recently, a large amount of circulating fluidized bed boiler ash (CFBA) and desulfurization gypsum (DSG) has been produced, and it is essential to develop technology to utilize them. These materials have CaO and SO3...
  4. Rony

    Desulfurization gypsum uses and properties – take it as cement retarder

    Desulfurization gypsum uses and properties – take it as cement retarder What is desulfurization gypsum Desulfurization gypsum, also known as FGD gypsum (flue gas desulfurization gypsum), is an industrial by-product gypsum obtained by desulfurization and purification of flue gas generated...
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