Blast Furnace Slag - an overview | ScienceDirect Topics
网页Blast furnace slag is a byproduct acquired in the production of pig iron in the blast furnace and is involving essentially of silicates and alumino-silicates of calcium and of other bases, which is developed in an igneous condition consecutively with iron …
Ground granulated blast-furnace slag - Wikipedia
网页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 …
A Comprehensive Review on the Ground Granulated Blast Furnace Slag ...
网页2022年7月18日 · With respect to the mechanical properties, durability and thermal behavior, ground-granulated blast-furnace slag (GGBS) delineates a rational way to develop sustainable cement and concrete. Apart from environmental benefits, the replacement of cement by GGBS illustrates an adequate way to mitigate the economic impact.
Comprehensive utilisation of blast furnace slag - Taylor & Francis …
网页2023年7月21日 · To a certain extent, physical sensible heat recovery of blast furnace slag is the last and biggest goal in the field of blast furnace waste heat recovery. The method of chemical heat recovery of blast furnace slag is usually the direct use of slag and sensible heat to produce high value-added products.
Ground Granulated Blast Furnace Slag - ScienceDirect
网页Ground granulated blast-furnace slag is the granular material formed when molten iron blast-furnace slag is rapidly chilled (quenched) by immersion in water. It is a granular product with very limited crystal formation, is highly cementitious in nature and, ground to cement fineness, and hydrates like portland cement.
Blast-furnace slag - ScienceDirect
网页2018年1月1日 · Granulated blast furnace slag (GBFS) is obtained by rapidly quenching the molten slag by using high-pressure water jets. It is glassy granular particles having generally smaller than 5 mm particle size like sand. The GBFS is often used after further processed by drying and then grinding to a very fine powder.
Slag-Forming in Blast Furnace Ironmaking | SpringerLink
网页2023年6月10日 · Liquid blast furnace slag is required to be of well flowing to ensure good separation of slag and iron. The formation process of blast furnace slag is mainly divided into three steps: primary slag, intermediate slag, and tapped slag.
网页Blast furnace slag treatment process. Methods for water quenching granulation include bot-tom ltration (OCP), Inbar (INBA), Lhasa (RASA), fi. and Tula (TYNA) [3].
Microstructure and Durability of Ground Granulated Blast Furnace Slag ...
网页2020年11月23日 · Granulated ground blast furnace slag (GGBFS) can be widely available with regard to the continuously increasing investment in steel industry in Egypt. This research is concerned with the use of GGBFS as cement replacement material to investigate its potential to improve the strength and durability of concrete.
Ground Granulated Blast Furnace Slag | SpringerLink
网页2011年1月1日 · Ground granulated blast furnace slag (GGBS) is a by-product from the blast-furnaces used to make iron. Blast-furnaces are fed with controlled mixture of iron-ore, coke and limestone, and operated at a temperature of about 1,500°C. When iron-ore, coke and limestone melt in the blast furnace, two products are …
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