Slag Granulation Description

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slag granulation description - terschellingveldzicht.nl

slag granulation description. Common Uses for Slag | National Slag Association. Slag's ain't Slag's. SLAG is a broad term covering all non metallic co products resulting from the separation of a metal from its ore, Its chemistry and morphology depends on the metal being produced and the …

Slag Granulation with Continuous Dewatering Ironmaking

second granulation tank, one granulation unit can handle the slag of two tap holes. `Continuous filtering and evacuation of dewatered slag sand up to its storage facility without inter-ruptions for purging. ` High reliability. `Measurement of slag flow, due to the design of the drum and the dewatering process.

WO2016020253A1 - Slag granulation system - Google …

A method of controlling a supply of coolant gas to a dry slag granulation system, the system comprising: a rotary atomising granulator; a slag receptacle, for supporting a slag bed which is formed thereon when slag particles are expelled from the granulator, the slag receptacle comprising a plurality of cooling inlets for cooling respective zones of the slag bed; and at least one height ...

Granulated Blast Furnace Slag (GBS) - YouTube

06-05-2016· Description. Loading... Autoplay When autoplay is enabled, ... National Slag Association Iron and Steel Slag Products - Duration: 3:52. National Slag Association 8,325 views.

US1950932A - Slag granulation - Google Patents

Description. March 13, 1934; s. w. SCHOTT SLAG GRANULATION Filed Nov. 24, 1931 3 Shgeets-Sheet l [wewzfar 6/5 4170/ eys 5TEPHEA/ Wf 50/077, March 13, 1934. s. w. SCHOTT 1,950,932 'SLAG GRANULATION Filed NOV. 24, 1931 3 Sheets-Sheet 2 l l m I [ment'owf 5TEPH5/v W SCH/0T7:

EP0605472A1 - Slag granulation. - Google Patents

A granulating device comprises a rotary atomiser (1) on which the molten material to be granulated is poured in a stream. The rotation of the atomiser (1) ensure that the molten material is expelled in the form of globules. No fluid jet is used to fragment the molten material. The globules pass through an enclosure (6) and partially freeze to form granules which are collected in an annular ...

The effect of size distribution of slag particles obtained ...

15-02-2020· 2.2. Methods. The solid slag particles from dry granulation were ground in a ball mill. Then, the slag powder was mixed with cement clinker. The ball mill used a fixed rotating speed of 250 rpm, and the diameters of the metal balls were 5 mm, 8 mm, 10 mm, 12 mm, and 15 mm, with mass fractions of 30%, 25%, 25%, 10%, and 10%, respectively [].

CA2116328C - Slag granulation - Google Patents

A granulator comprises a rotary atomiser (1) on to which the molten material to be granulated is poured in a stream. The rotation of the atomiser (1) causes the molten material to be ejected therefrom in the form of globules. No fluid jets are used to break up the molten material. The globules pass through an enclosure (6) and partially freeze to form granules which are collected in an annular ...

Blast Furnace Slag Granulation / Ironmaking / Our ...

Slag handling is an important aspect of modern blast furnace operation. Today, blast furnace slag is a saleable product (granulated slag sand used as CO 2-friendly substitute of clinker in cement production) rather than a difficult and costly waste material.Paul Wurth has developed the INBA ® slag granulation process, incorporating our proprietary dynamic INBA dewatering drum.

Function Of Slag Granulation Plant - treppen-linke.de

Function Of Slag Granulation Plant. Slag granulation is primarily affected by water temperature, water pressure and water.Several trials were conducted at blast furnace slag granulation plant, with varying water temperature and flow rates.The granulated slag samples.Normally, a vertical shaft impactor is used for crushing stones.

slag granulation study - terschellingveldzicht.nl

The granulated blast furnace (GBF) slag which was used for this study was made by slag granulation (SG) method. This SG method is similar to the atomization of the liquid to produce fine powder. Due to instant cooling of the slag from liquid phase to solid phase, the grain shape of the atomized slag powders are having mostly in irregular to the ...

Granulated Blast Furnace Slag - an overview ...

Although the history of the use of blast furnace slag can be dated back to as early as 350 BC, it had been basically used as an aggregate material, until the hydraulicity of granulated blast furnace slag was found. Now, granulation is currently one of the dominant treatments of slag, including nonferrous slags, copper, and zinc, for instance.

AISTech2018 Dry Slag Granulation – The Future Way to ...

Dry Slag Granulation – The Future Way to Granulate Blast Furnace Slag Fleischanderl A.1, Fenzl T. 2, Neuhold R. 3 1Primetals Technologies Austria GmbH Turmstrasse 44, …

Dry Granulation of Blast Furnace Slag - Steel360 News

Dry slag granulation process is essentially to atomize the liquid slag and then to cool the particles rapidly so as to produce a glassy slag. Atomization is done using a rotary cup air blast atomizer (Fig 1). The particles cool as they travel through the air and are then cooled further in a fluidized bed.

Some Fundamental Aspects of Dry Slag Granulation Process

Some Fundamental Aspects of the Dry Slag GranulationProcess . Sharif Jahanshahi*, Yuhua Pan and Dongsheng Xie . CSIRO Minerals Down Under National Research Flagship, Clayton, Victoria, 3168, Australia . Abstract: There is a growing interest in development of a dry slag granulation (DSG) process so as to recover the

Slag Granulation - ChestofBooks.com

Slag Granulation. Description. This section is from the "Blast Furnace Construction In America" book, by J. E. Johnson, Jr.. Also see Amazon: Blast Furnace Construction In America.

dewatering wheel type slag granulation plant

Granulation and Coating Drums • Granulation of fertilizer • Coating of fertilizer • Reaction processes Indirect Rotary Drum Cooler Type KTR • For low temperature applications 100-500 °C • Product flow outside the air or water cooled tubes • Cooling of gypsum, slag powder

Effect of Water Granulation Conditions on Density and ...

2.1. Method of Investigating Quality of Water Granulated Slag. To investigate the relationship between the density and grain size of water granulated slag and the molten slag temperature, blowing water temperature, slag flow rate, and water/slag ratio, water granulated slag samples were taken from an actual water granulation system during the tapping period.

Dry Granulation of Blast Furnace Slag - Steel360 News

Dry slag granulation process is essentially to atomize the liquid slag and then to cool the particles rapidly so as to produce a glassy slag. Atomization is done using a rotary cup air blast atomizer (Fig 1). The particles cool as they travel through the air and are then cooled further in a fluidized bed.

Slag Granulation, ग्रेन्युलेशन प्लांट, …

Product Description. CONCEPT OF SLAG GRANULATION . The process of slag granulation involves pouring the molten slag through a high pressure water spray in a granulation head, located in close proximity to the blast furnace.

slag granulation study - terschellingveldzicht.nl

The granulated blast furnace (GBF) slag which was used for this study was made by slag granulation (SG) method. This SG method is similar to the atomization of the liquid to produce fine powder. Due to instant cooling of the slag from liquid phase to solid phase, the grain shape of the atomized slag powders are having mostly in irregular to the ...

Slag Granulation - ChestofBooks.com

Slag Granulation. Description. This section is from the "Blast Furnace Construction In America" book, by J. E. Johnson, Jr.. Also see Amazon: Blast Furnace Construction In America.

Slag Granulation Systems in Kolkata, Danieli India …

The slag granulation plant comprises three sections: for granulation, dewatering and storage. In the granulation section, the liquid slag is ‘quenched’ by pouring onto it an excess water stream. The evaporated water will be condensed in a condensing tower located above the granulation tank.

Project Portfolio - Slag Granulation Plant | Globex ...

Project Description: The subject of this project is construction of plant for blast furnace slag granulation. The envisaged annual capacity of the plant is granulation of 530,000 tons of liquid slag.

Dry slag granulation with integrated heat ... - Publications

Dry slag granulation could make a fundamental change in slag treatment. In this new approach, molten slag is atomized under centrifugal forces on a spinning disc, and the droplets generated are quenched and solidified quickly using air, with simultaneous heat recovery.

Granulated Blast Furnace Slag - an overview ...

Although the history of the use of blast furnace slag can be dated back to as early as 350 BC, it had been basically used as an aggregate material, until the hydraulicity of granulated blast furnace slag was found. Now, granulation is currently one of the dominant treatments of slag, including nonferrous slags, copper, and zinc, for instance.

Blast Furnace Slag Granulation at the Cast House – …

Blast Furnace Slag Granulation at the Cast House. satyendra; May 5, 2013; 3 Comments ; BF slag, cast house, De-watering of the slag, GGBS, granulated slag, inba process, RASA process, Russian process, slag granulation,; Blast Furnace Slag Granulation at the Cast House. A blast furnace (BF) is a closed system into which iron-bearing materials (iron ore lump, sinter and/or pellets), fluxes (slag ...

Some Fundamental Aspects of Dry Slag Granulation Process

Some Fundamental Aspects of the Dry Slag GranulationProcess . Sharif Jahanshahi*, Yuhua Pan and Dongsheng Xie . CSIRO Minerals Down Under National Research Flagship, Clayton, Victoria, 3168, Australia . Abstract: There is a growing interest in development of a dry slag granulation (DSG) process so as to recover the