Production of artificial aggregates from steel-making slag
2020-2-1 As mentioned in section 2.2, the physical interaction among heat released, water and tumbling process during the CO 2-granulation was believed to be the main reason for having higher porosity in CC aggregate; and it was specifically caused by the fierce carbonation kinetics during granulation, which released extensive heat. The heat released vaporized a huge amount of bridging water used to
SYNTHETIC SLAG PLANT Project reports and profiles to
2020-9-28 If you need any customized project report and BANKABLE project reports as per your requirement, Click here to CONTACT US Or Call us at +91-9289151047, +91-9811437895, +91 011 23918117, 43658117, 45120361 for quick response. All reports are prepared by highly qualified consultants and verified by a panel of experts.
Recovery of uranium from slag from the electric furnace
2020-10-13 slag and bismuth, the success of a proposed hieh temperature extraction process seems unlikely. The only solubilizing fusion treatment which resulted in any appreciable elimination of uranium from the slag was the one with calcium chloride. The uranium was not found concentrated in the magnetic material in the slag.
Some fundamental aspects of the dry slag granulation process
It was found from the modeling results that, under the same slag flowrate and spinning speed, the larger the wetting area of the slag on the discs and cups, the smaller the slag film thickness.
Granulation and Heat Recovery from Metallurgical Slags
2019-12-9 For these reasons, and considering the typical HRE (heat recovery efficiency) values reported in the literature, a reasonable recovery would be 50% (thermal to thermal). With this, and using the weighted average enthalpy of all slags at 1.6 GJ/t, the effective thermal energy recovery from slag
An overview of recovery of metals from slags ScienceDirect
2003-1-1 In addition, the use of steel slag in the iron and steel making process can also save manganese ore and improve the process because there is some MnO in the steel slag. However, since some steel slags contain a notable amount of P and S, which are harmful to iron and steel making, and approximately 10–18% SiO 2,the amount of direct use of steel slag in the iron and steel making process
Investigation into the effect of cooling conditions on the
2014-12-10 process the titania slag is purified after dissolving the slag in sulphuric acid). Due to the nature of these two processes, several specifications are imposed on the quality of the titania slags. The fluidised-bed technology used in the chloride process limits the size distribution of the slag to between 106 µm and 850 µm.
Carbonation process of alkali-activated slag mortars
2005-10-18 Abstract. This study analyzes the behaviour of waterglass- or NaOH-activated slag mortars after carbonation. The effect of a superplasticizer based on vinyl copolymer and shrinkage reducing polypropylenglycol derivative admixtures on that process was also examined. The same tests were run on cement mortars for reference purposes.
(PDF) Nickel Laterite Smelting Processes and Some Examples
2019-9-3 red mud addition to ferro-nickel slag was beneficial for reducing the slag melting temperature. For the charge with 12.5% red mud, melting took place at 1773 K.
Improving the production efficiency of high-titania slag
2020-4-16 Consequently, viscosity and apparent rate constant are closely related, and this result indicates that the Fe reduction and thus Ti-enrichment process are controlled by slag
Production of artificial aggregates from steel-making slag
2020-2-1 As mentioned in section 2.2, the physical interaction among heat released, water and tumbling process during the CO 2-granulation was believed to be the main reason for having higher porosity in CC aggregate; and it was specifically caused by the fierce carbonation kinetics during granulation, which released extensive heat. The heat released vaporized a huge amount of bridging water used to
SYNTHETIC SLAG PLANT Project reports and profiles to
2020-9-28 If you need any customized project report and BANKABLE project reports as per your requirement, Click here to CONTACT US Or Call us at +91-9289151047, +91-9811437895, +91 011 23918117, 43658117, 45120361 for quick response. All reports are prepared by highly qualified consultants and verified by a panel of experts.
Recovery of uranium from slag from the electric furnace
2020-10-13 slag and bismuth, the success of a proposed hieh temperature extraction process seems unlikely. The only solubilizing fusion treatment which resulted in any appreciable elimination of uranium from the slag was the one with calcium chloride. The uranium was not found concentrated in the magnetic material in the slag.
Some fundamental aspects of the dry slag granulation process
It was found from the modeling results that, under the same slag flowrate and spinning speed, the larger the wetting area of the slag on the discs and cups, the smaller the slag film thickness.
Granulation and Heat Recovery from Metallurgical Slags
2019-12-9 For these reasons, and considering the typical HRE (heat recovery efficiency) values reported in the literature, a reasonable recovery would be 50% (thermal to thermal). With this, and using the weighted average enthalpy of all slags at 1.6 GJ/t, the effective thermal energy recovery from slag
An overview of recovery of metals from slags ScienceDirect
2003-1-1 In addition, the use of steel slag in the iron and steel making process can also save manganese ore and improve the process because there is some MnO in the steel slag. However, since some steel slags contain a notable amount of P and S, which are harmful to iron and steel making, and approximately 10–18% SiO 2,the amount of direct use of steel slag in the iron and steel making process
Investigation into the effect of cooling conditions on the
2014-12-10 process the titania slag is purified after dissolving the slag in sulphuric acid). Due to the nature of these two processes, several specifications are imposed on the quality of the titania slags. The fluidised-bed technology used in the chloride process limits the size distribution of the slag to between 106 µm and 850 µm.
Improving the production efficiency of high-titania slag
2020-4-16 Consequently, viscosity and apparent rate constant are closely related, and this result indicates that the Fe reduction and thus Ti-enrichment process are controlled by slag