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What are advantages of using blast furnace slag in making cement?
she does not stick around for breakfast!
What is Portland slag cement and slag cement?
Portland slag cement is a type of blended cement that combines Portland cement with ground granulated blast-furnace slag (GGBS), a byproduct of steel production. This mixture enhances the durability, strength, and resistance to sulfate attack of concrete while reducing the environmental impact of cement production. Slag cement, on the other hand, refers specifically to the use of GGBS as a partial replacement for Portland cement in concrete, contributing to improved performance in various applications. Both types of cement are used in construction to create more sustainable and resilient structures.
Is slag a cementitious material?
Yes, slag can be considered a cementitious material. Specifically, granulated blast furnace slag, a byproduct of steel production, is often used as a supplementary cementitious material in concrete. It can enhance the durability and strength of concrete when blended with Portland cement, contributing to improved performance and sustainability in construction.
What is a common flux in a blast furnace?
Limestone, dolomite, BOF slag, electric furnace slag, olivine
What is the viscosity of slag of blast furnace?
The viscosity of slag in a blast furnace typically ranges from 1 to 10 Pa.s (Pascal-seconds) at typical operating temperatures. Viscosity can vary based on factors such as temperature, composition of the slag, and other process conditions within the blast furnace.
How is slag collected from a blast furnace?
iron is collected from blast furnace by drilling the taphole.Taphole is a hole drill and plug after cycle of time located in blast furnace bottom.
What are argillaceous materials?
those which supply silica,alumina and iron oxide.EG: clay,blast furnace slag ashes,shale and cement rock.commonly used are clay and shale.
What is full form of GGBS?
ground granulated blast furnace slag
What is the chemical formulae for granulated Blast furnace slag?
This is a mixture not a compound.
What is the products of blast furnace?
The main products of a blast furnace are pig iron (used to make steel) and slag (a byproduct that is used in construction materials).
What kind of fire bricks are used for molten blast furnace slag?
High alumina fire bricks are commonly used in applications involving molten blast furnace slag due to their high refractoriness and resistance to thermal shock. These bricks are able to withstand the high temperatures and harsh conditions of the slag without deforming or deteriorating quickly.
What are the 2 liquids that are tapped off from a blast furnace?
The two liquids tapped off from a blast furnace are molten iron and slag. Molten iron is the main product, while slag is a byproduct that is formed from impurities in the ore.
