Jul 03, 2015· Blast furnace slag is a byproduct 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 .
M. Glavind, in Sustainability of Construction Materials, 2009. Byproduct reactive materials. The most common supplementary materials in the category of byproduct reactive materials are fly ash (FA), micro silica fume (SF) and ground granulated blast furnace slag (GGBS). These materials are basically industrial waste products that have been refined into beneficial wellproven supplementary ...
Fig 1: Ground Granulated Blast slag II. LITERATURE REVIEW Shariq et al.(2008) studied the effect of curing procedure on the compressive strength development of cement mortar and A Review on Ground Granulated BlastFurnace Slag as a Cement replacing material Er. Kimmi Garg, Er. Kshipra Kapoor
Ground Granulated BlastFurnace Slag powder is a fine white dust. It is made from BlastFurnace Slag a coproduct of iron and steel manufacture. Semi molten slag the almost completely fused and vitrified matter separated during the reduction of metals from their ores issues from blast .
Blast Furnace Slag Material Description User ... Granulated Blast Furnace Slag. Granulated blast furnace slag is a glassy granular material that varies, depending on the chemical composition and method of production, from a coarse, popcornlike friable structure greater than mm (No. 4 sieve) in diameter to dense, sandsize grains ...
While blast furnace slag has a long history of use as an industrial byproduct, going back almost 100 years in the United States and 150 years in Europe , steel slag was less popular. This can perhaps be explained by the vast amount of blast furnace slag available .
Blast Furnace Slag Material Description User, ... User Guidelines for, Blast furnace slag is a nonmetallic coproduct . Live Chat; LOESCHEMills for cement and granulated blast, Grinding of cement clinker and granulated blast furnace slag in roller grinding mills (vertical air, Hard facing of grinding components within the mill is ...
Blast Furnace Slag Material Description User, User Guidelines for Waste and Byproduct Materials in Pavement Construction, (iron and slag), The physical structure and gradation of granulated slag .
Steel Slag Material Description User Guidelines for Waste and # – Blast Furnace Process Flow Chart, with 38 Related files. Steel Slag Material Description User Guidelines for Waste and # – Blast Furnace Process Flow Chart, with 38 Related files.
Aug 04, 2011· The purpose of a blast furnace is to chemically reduce and physically convert iron oxides into liquid iron called "hot metal". The blast furnace is a huge, steel stack lined with refractory brick, where iron ore, coke and limestone are dumped into the top, and preheated air is blown into the bottom.
Steel Slag Material Description User Guidelines for Waste and . In the basic oxygen process, hot liquid blast furnace metal, scrap, and fluxes, which consist of . Overview of slag production in modern integrated steel plant.
Blast Furnace Slag Material Description User . (3) They include Portland blast furnace slag cement (type IS), slag modified Portland cement (type I (SM)), and slag cement (type S). The primary distinction among the three types is the percentage of slag they contain.
In concrete, processed steel and blast furnace slag provide a sustainable alternative to primary aggregates in the production of lightweight or dense readymixed concrete. Blast furnace slag can also be used to make Ground Granulated Blastfurnace Slag (GGBS) which is used as a cement replacement in concrete.
Granulated blast furnace slag Just like aircooled blast furnace slag, this slag has a hydraulic property and there is no risk of alkaliaggregate reaction. Because of the powerful latent hydraulic property that results from fine grinding, this slag is used in products such as Portland blast furnace slag cement.
The blast furnace is a bricklined, stainless steel stack, which is heated using preheated air. Limestone, coke and iron ore are placed in the blast furnace and heated. The coke, limestone and iron react in the presence of heat, producing slag and liquid iron. These liquids are .
Blast Furnace Slag Material Description User . Although blast furnace slag contains a small component of elemental sulfur (1 to 2 percent), the leachate tends to be slightly alkaline and does not present a corrosion risk to steel in pilings (10) or to steel embedded in concrete made with blast furnace slag cement or aggregates.