Granulated Blast Furnace Slag >90% 65996-69-2 Gypsum (CaSO 4 2H 2 0) 2-5% 10101-41-4 Section 4: First Aid Measures 4.1 Description of first aid measures Eye If in eyes, hold eyelids apart and flush continuously with running water. Continue flushing until advised to stop by a Poisons Information Centre, a doctor, or for at least 15 minutes.
Product name Ground Granulated Blast Furnace Slag. Synonym(s) GGBFS, Ground Slag, Milled Slag . 1.2 Uses and uses advised against Use(s) Ground Granulated Blast Furnace Slag is a supplementary cementitious material that is a partial replacement for Portland Cement in concrete and other similar products. 1.3 Details of the supplier of the product
a raw material for Ground Granulated Blast Furnace Slag (GGBFS), a supplementary cementitious material used in concrete Section 2: Hazards Identification Hazardous Substance. Non-dangerous Goods. The raw material does not expose the user to the same risks as the Ground/Powdered product. See Ground Granulated Blast Furnace Slag for Safety Data.
Ground-granulated blast-furnace slag (GGBS or GGBFS) is obtained by quenching molten iron slag (a by-product of iron and steel-making) from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.
A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. Blast refers to the combustion air being "forced" or supplied above atmospheric pressure.. In a blast furnace, fuel (), ores, and flux are continuously supplied through the top of the furnace, while a hot blast of air (sometimes with
16/05/2019· Blast Furnace Slag (BFS) is a by-product of iron making with a potential to be used in different applications. In this research, BFS is used to investigate the
Abstract: A large amount of solid waste slag is generated in the production process in iron and steel enterprises. As for enterprise which takes blast furnace as the process, blast furnace slag accounts for more than 50%. Blast furnace slag disposal has experienced the following development: as a waste treatment, use in subgrade and foundation engineering, to the stage of comprehensive
Safety Data Sheet Granulated Blast Furnace Slag Status: Approved Dept: Sales & Marketing Revision : 21 November 2016 Page 1 of 6 1. IDENTIFICATION OF THE MATERIAL AND SUPPLIER Product Name GRANULATED BLAST FURNACE SLAG Supplier Contact Cockburn Cement A.B.N. 50.008.673.470 Details PO Box 38, Hamilton Hill, WA 6963
Physical and Chemical Characteristics of Blast Furnace, Basic Oxygen Furnace, and Electric Arc Furnace Steel Industry Slags. Because slag contains heavy metals at concentrations that are higher than most soil, questions have been raised regarding the need to evaluate the potential human health and environmental hazards associated with current applications.
Laboratory studies by Baket et al., (1998) have shown that basic oxygen furnace slag can be utilized to remove phosphorous from an onsite waste water disposal system. The researchers postulated that the slag could be used in single pass, self-contained treatment modules in alternative treatment systems. Their studies showed that the slag removed
Even though it can be recycled, slag is frequently sent to landfills for disposal. In producing steel, iron ore is introduced into a blast furnace. Slag is produced during the separation of the molten steel from impurities in the furnace, which is comprised of a complex solution of silicates and oxides that congeals upon cooling. This slag is
Blast furnace slag (BFS, see Wikipedia ground granulated blast-furnace slag) is a nonmetallic byproduct of the manufacture of pig iron in a blast furnace. BFS consists primarily of silicates, aluminosilicates, and calcium-alumina-silicates. BFS forms when slagging agents (e.g., iron ore, coke ash, and limestone) are added to the iron ore to
Research on Phosphorus (P) removal capacity by blast furnace slags (BFS) has been undertaken in Sweden for the last decade. Both laboratory experiments and field trials have been carried out. While laboratory investigations revealed that BFS has a high P-sorption capacity (95–100%), P removal in field trials was much lower, ranging from 40 to 53%.
1. IDENTIFICATION OF THE MATERIAL AND SUPPLIER Synonym(s) BLAST FURNACE SLAG • GRANULATED SLAG • SLAG Use(s) CEMENT ADDITIVE • CONSTRUCTION INDUSTRY 1.2 Uses and uses advised against 1.3 Details of the supplier of the product Supplier name WAGNER CEMENT PTY
Cleaning of Blast Furnace Gas. The process of liquid iron production in the blast furnace (BF) generates gas at the furnace top which is an important by-product of the BF process. This top gas of the blast furnace is at the temperature and pressure existing at the BF top and usually contaminated with dust and water particles. This top gas is
material for blast furnace. This NKK’s recycling technology, in which waste plastics are used as a substitute for coke, a reducing agent of iron ore, has been officially authorized as a recycling method under the PWRL (Packaging Waste Recycling Law), and is now going to be applied to recycling of waste plastic packaging. A new technology of
Blast Furnace Slag Material Description ORIGIN In the production of iron, iron ore, iron scrap, and fluxes (limestone and/or dolomite) are charged into a blast furnace along with coke for fuel. The coke is combusted to produce carbon monoxide, which reduces the iron ore to a molten iron product. This molten iron product can be cast into iron
3/05/2010· The small bell then closes, to seal the blast furnace, while the large bell dispenses the charge into the blast furnace.A more recent design is to use a "bell-less" system. These systems use
With the 46 years experience of operating blast furnaces, POSCO has a reliable system to predict the condition of furnaces, however. At POSCO, the condition of blast furnaces can be monitored through live-data such as the temperature of the furnace, pressure, and the status of molten iron-making. Since the blast furnace operation is 24/7 nonstop, maintaining a stable condition has a critical
BLAST FURNACE SLAG (GBFS) BUILDERS CHOICE BLAST FURNACE SLAG BULK MILLED SLAG (BMS) GROUND GRANULATED BLAST FURNACE SLAG (GGBFS) SLAG Synonym(s) Use(s) CEMENT ADDITIVE MANUFACTURE OF CEMENTS 1.2 Uses and uses advised against 1.3 Details of the supplier of the product Supplier name BGC CEMENT
In a typical scenario, a technician will be required to utilise a SCADA system to monitor the melting of iron ores and associated materials within a blast furnace, ensuring that quantities, temperatures and all procedures are used in accordance with parameters provided and standard operating procedures.
3/07/2015· Blast furnace slag is a by-product from blast furnaces which is used to produce iron. Blast furnace slag has been used extensively as a successful replacement material for Portland cement in concrete materials to improve durability, produce high strength and high performance concrete, and brings environmental and economic benefits together, such as resource conservation and energy
disposal. 6.4.2 Integrated Iron & Steel Plant Slag The Blast Furnace (BF) and Steel Melting Shop (SMS) slags in integrated iron and steel plants are at present dumped in the surrounding areas of the steel plants making hillocks encroaching on the agricultural land. Although, the BF slag
15/05/2014· The use of blast furnace slag in concrete production provides ecological advantages apart from the energy savings and contribution to the strength properties of concrete. Even though the cement industry utilizes large quantities of blast furnace slag, there is a still great volume available for use as an alternative binder .
Slag produced by GPRS™ is a valuable product with market similar to Blast Furnace Slag. There is no residual solid for disposal. Hazardous materials can be processed by GPRS™ and all hazards are treated to the applicable regulatory standard.
Granulated blast-furnace slag is a co-product of the steel industry produced by adding a limestone flux to the ore to remove non-ferrous contaminants. As such, it may contain small quantities of hazardous heavy metals, including trace amounts of chromium, usually in solution in the glass.
Blast Furnace Control using Slag Viscosities and Liquidus Temperatures with Phase Equilibria Calculations J. Muller Algoness, Pretoria, South Africa M. Erwee University of Pretoria, Pretoria, South Africa Keywords: Pyrometallurgy, blast furnace, slag viscosity, slag liquidus temperature, phase equilibria Abstract The viscosity of molten slag in blast furnace operations is an important
MSATCM506A Monitor blast furnace operations. Modification History. Not applicable. Unit Descriptor. Unit Descriptor . This unit covers the knowledge and skills needed to monitor and control the operation of blast iron furnace. Application of the Unit. Application of the unit. In a typical scenario, a technician will be required to utilise a SCADA system to monitor the melting of iron ores and
In the latest technological solution to a decades old problem, researchers have determined that using blast furnace slag through a process called vitrification, can reduce the volume of radioactive material by 90%. This astounding breakthrough in nuclear fuel disposal melts waste down into little cubes of glass making it way easier to dispose of.
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