Red mud RM fly ash FA and desulfurized gypsum DG are harmful solid wastes that need to be treated In this study RM FA DG were used as the main raw materials
DOI / Corpus ID 226335113; Preparation characterization and application of red mud fly ash and desulfurized gypsum based eco friendly road base materials
and yield using desulfurized gypsum in the west of Songnen Plain Northeast China[J] Geoderma 2012 187 188 24 30 [21] SAKAI Y SHIMIZU C MURATA H et al
Liu et al 2016 studied the effects of desulfurized gypsum particle size slurry concentration and additive on CSW morphology Through the purification technology of flue
Desulfurized gypsum DG presents significant challenges in recycling with the rapid development of industrialization To explore the feasibility of DG as a sulfate source in
The grouting technique is an efficient method for enhancing the stability of cracked slopes through the use of grouting materials Conventional cement based grouting
Utilization of flue gas desulfurization FGD gypsum in China to improve alkaline soils started in the late 1990s The FGD gypsum is a kind of desulfurized waste residue from
Like natural gypsum the application of flue gas desulfurization gypsum FGDG with irrigation provides economic and environmental value Wang and Yang 2018; Watts and
Abstract The past several years have witnessed great progress in utilization of industrial waste gypsum Newly developed carbonation technology toward CaCO 3 preparation also reveals a
Desulfurized gypsum DG presents significant challenges in recycling with the rapid development of industrialization To explore the feasibility of DG as a sulfate source in
It can be seen from the results that desulfurized ash has an important influence on the water requirement for the normal consistency The control namely the hemihydrate
The test results show that sodium sulfate has a poor improvement effect on the sample due to the presence of desulfurized building gypsum in the composite cementing
ABSTRACT The Clean Air Act of 1990 USA requires airborne sulfur dioxide emissions removal from fossil fueled electric generating facilities The result is production of commercial quality
The invention provides a separation and purification method of desulfurized gypsum and the implementation thereof to upgrade the quality of the desulfurized gypsum The method is to
The effects of desulfurized gypsum on the mechanical properties of dredged clay with high initial water content stabilized by ternary geopolymer Case Stud Constr Mater 20 2024 Article
The stockpiling of phosphogypsum is a waste of land resources and also causes serious pollution to natural resources such as water and atmosphere This paper explores the
The rapid expansion of coal fired power plants has led to a significant increase in the production of flue gas desulfurization FGD gypsum a byproduct of sulfur dioxide emission
In this study dimethyl silicone oil and liquid paraffin were combined and subsequently emulsified; the resulting mixture was innovatively incorporated into desulfurized
Flue gas desulfurized gypsum FGDG is a waste material produced in the power stations during the flue gas desulfurization process In China a small amount of FGDG
Flue gas desulfurized gypsum FGD gypsum mainly originates from thermal power plants smelters and large scale enterprise boilers This article reviews the production
Abstract This work aimed to investigate the feasibility of utilizing the low quality desulfurization ash from semi dry flue gas desulfurization by mixing with α hemihydrate
