The Use Of FGD Gypsum In Interior Decoration

The huge demand for energy caused by the excessive consumption of global resources,while generating large amounts of waste, increasing the burden on the environment. How toimprove the environment on the basis of effective treatment and use of waste is a hot topic ofcurrent research. Desulfurization process is imperative in order to reduce emissions of sulfurdioxide into the air, coal-fired power plants, and thus the inevitable emergence of an industrialwaste, ie, FGD gypsum, some of its performance is superior to natural gypsum, is a naturalplaster of potential alternatives. FGD gypsum treated as a new type of environment functionalmaterials, more and more attention, but it has nothing to do with art and design..In this paper, the waste generated by the Mudanjiang second power plant flue gasdesulfurization FGD gypsum sex-FGD gypsum as a raw material by heat treatment, thegeneration of reactive. The research results show that: hemihydrate gypsum-based low-carbondecorative materials, heat treatment temperature and time have a greater impact on conversionrate and intensity of the desulfurization of hemihydrate gypsum can be obtained by heattreatment. The optimum calcination temperature of180°C, the calcining time of1.5h, FGDgypsum of the highest conversion rate in this condition, the maximum intensity. The obtainedmaterial internal structure was porous, and can be used as a decorative material in order toachieve the purpose of environmental protection and resource conservation.Substitute for natural gypsum desulfurization Hemihydrate using desulfurization gypsummaterial of a half of water saving and environmental protection, low cost, economical andpractical, the material advantages of convenient molding process is simple, applied to thedesign of interior decoration furnishings in order to achieve material andenvironmentalharmony and unity. Design furnishings decorations, embossed wall, plaster andother desulfurization of the Buddha’s head hemihydrate gypsum material interior decorationfurnishings, not only its qualities of ancient and natural, and add pigment or surface gloss, itcan mimic other materials, color and texture, decorative effect as much as other materials, toachieve a functional and decorative, ecological sustainability, emotional and rational organicfusion of artistic effect, can be widely used in interior decoration. The perfect combination oflow-carbon decorative materials and art design. At the same time provided an example ofFGD gypsum materials and design applications...