Utilization of mineral wastes as alternative raw materials



Utilization of metal oxide-containing waste materials from iron-steel and zinc industries for sorption of hydrogen sulfide.
Sarıçiçek, Emrah Volkan; Atımtay, Aysel; Department of Environmental Engineering (2002)
Utilization of low - grade Turkish phospate rocks in the production of nitrogeneous and phosphatic fertilizers /
Akın, Ferit; Department of Chemical Engineering (1970)
Utilization of industrial wastes of Turkey as abrasive in surface preparation technologies
Ataman, Nihat; Özbayoğlu, Gülhan; Department of Mining Engineering (2005)
Surface preparation is the key factor in determining the success of a protective coating system and its ultimate objective is to create proper adhesion of a coating over an underlying substrate. Abrasive blast cleaning involves mechanical cleaning by the continuous impact of abrasive particles at high velocities on to the substrate in a jet stream of compressed air. Industries that use abrasive blasting include the shipbuilding industry, automotive industry, and other industries that involve surface prepara...
Utilization of fluidized bed combustion ashes as raw material in the production of a special cement
Soner, İlker; Selçuk, Nevin; Department of Chemical Engineering (2009)
Fluidized bed combustion (FBC) ashes containing significant amount of free CaO and CaSO4 in addition to valuable inorganic acidic oxide ingredients such as SiO2, Fe2O3 and Al2O3 can be utilized as potential raw materials in the production of nonexpansive belite-rich calcium sulfoaluminate cement which is one of the special cement type of sulfoaluminate-belite cements having performance characteristics similar to those of ordinary portland cement besides lower energy requirements and CO2 emissions during man...
Utilization of fly ash from fluidized bed combustion of a Turkish lignite in production of blended cements
Kürkçü, Mehmet; Selçuk, Nevin; Department of Chemical Engineering (2006)
Fly ashes generated from fluidized bed combustion of low calorific value, high ash content Turkish lignites are characterized by high content of acidic oxides, such as SiO2, Al2O3 and Fe2O3, varying in the range 50-70%. However, there exists no study for the investigation of the possibility of using these ashes as concrete admixture. Therefore, in this study, characterization of fly ashes from fluidized bed combustion of a Turkish lignite and evaluation of these fly ashes as a substitute for Portland cement...
Citation Formats
A. İ. Arol, “Utilization of mineral wastes as alternative raw materials,” 2017, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/80349.