slag granulation process pdf

  • br> US4374645A - Process for granulation of slag - Google …

    The granulation of molten material, blast furnace slag for example, is accomplished by wetting the slag with a stream of water and thereafter transporting the thus formed granules away from the point of granulation with the water ...

  • br> Ground granulated blast-furnace slag - Wikipedia

    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 …

  • br> Dry Granulation of Blast Furnace Slag - Steel360 News

    2019/04/04· 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. Heat is recovered from the slag in the following ways. As the spray of slag particles moves outwards from the atomizer, heat is lost by radiation to the vessel and by convection to the air moving …

  • br> Slag Granulation with Continuous Dewatering …

    Slag Granulation with the INBA Dewatering System Molten slag is often considered as a waste material when it is cast into slag pits. INBA slag granulation and dewatering system is the proven route for converting molten slag into a

  • br> (PDF) A Review of Granulation Process for Blast Furnace …

    2016/01/01· A Review of Granulation Process for Blast Furnace Slag Article (PDF Available) in MATEC Web of Conferences 68:06007 · January 2016 with 1,065 Reads How we measure 'reads'

  • br> COMPARATIVE RESULTS OF COPPER FLOTATION ...

    No. 2, 2013 Mining & Metallurgy Engineering Bor 169 copper recovery in the flotation process from smelter slag has a great importance. One possibility is slag granulation pro-cess that provides a number of possible ways to

  • br> (PDF) Dry slag granulation with integrated heat recovery

    2011/07/01· Process flow diagram for SVAI/Primetals Technologies' dry slag granulation system with heat recovery and steam generation[42,43] (color figure online) Samples of wet and dry granulated iron blast ...

  • br> RECENT DEVELOPMENTS IN DRY SLAG …

    introduce the Ecomaister-Hatch dry slag granulation process, and elaborate on future applications of the technology in the processing of argon oxygen decarburization and blast furnace slags. Keywords: Dry slag granulation 1 2 3 ...

  • br> CFD modelling of dry slag granulation using a …

    CFD Modelling of Dry Slag Granulation Using a Novel Spinning Disc Process Yuhua Pan1, Peter J. Witt2, Benny Kuan2 and Dongsheng Xie1 1CSIRO Process Science and Engineering, PO Box 312, Clayton South, VIC 31692

  • br> slag granulation process pdf - Shanghai Xuanshi …

    SLAG GRANULATION PROCESS The Classical granulation process has been employed for a long time, and I do not believe it is necessary to describe it at this time. » Free online chat! The SLAG -REC project for an innovative direct dry granulation of …

  • br> Granulation of titania slag - SAIMM

    GRANULATION OF TITANIA SLAG 161 reaction that contributes to the energy balance of the chlorinator. For this reason there is usually a minimum and maximum specification on the Ti 2O 3 content of the slag. This requirement

  • br> Preface for Thematic Section: Slag Granulation | …

    2019/05/31· As such, it is highly desirable that an alternative slag process could be developed to replace water granulation to meet the current and future needs of the steel industry. The concept of dry granulation and heat recovery was proposed in the 1970s.

  • br> Feasibility of Rotary Cup Atomizer for Slag Granulation

    Feasibility of Rotary Cup Atomizer for Slag Granulation Toshio MIZUOCHI, Tomohiro AKIYAMA, Taihei SHIMADA, 1) Eiki KASAI 1) and Jun-ichiro YAGI Department of Chemical Engineering, Graduate School of Engineering, Osaka Prefecture University, Gakuen-cho, Sakai 599-

  • br> slag granulation process pdf

    slag granulation process The zenith Mining Machine is custom designed to reduce your operating costs and increase your mine production ... PDF Granulation of titania slag. Request Quotation Download PDF 4374645 PDF help

  • br> Cutting-Edge By-Product Recycling | Primetals …

    In the Baosteel Slag Short Flow (BSSF) granulation process developed by Baosteel, the liquid slag is transferred to a granulation drum where it is treated with injected water with a dwell time between three and five minutes, which

  • br> CHROMIUM ALLOYS PRODUCTION AND …

    CHROMIUM ALLOYS PRODUCTION AND OPERATION • High capacity granulation 2-3 tonnes/min, fits the needs in ferroalloy production. • A minimum of metal loss, typically less than 0.5 % and no formation of dust. • Repeatable

  • br> Blast Furnace Slag Granulation / Ironmaking / Our …

    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.

  • br> Blast furnace slag granulation at cast house – IspatGuru

    2013/05/05· BF slag, cast house, granulated slag, inba process, slag granulation, Blast furnace slag granulation at cast house Blast Furnaces normally generate 250 to 350 Kg of liquid slag for every ton of hot metal produced.

  • br> OBJECTIVE: SCOPE: 3. PROCESS

    vi) Slag Granulation Plant (SGP) / Slag Dumping Yard: During the process of iron making, the impurities are fluxed and removed as slag. The hot liquid slag is made into slag granules by means of high pressure water jets in the

  • br> FERROCHROME SLAG CHARACTERIZATION

    granulation process. Lumped slag samples were collected from the air cooled slag after material recovery. Pictures of the slag samples are shown in Fig.3.1. and 3.2. Fig. 3.1 Photographs of water cooled granulated ferrochrome ...

  • br> Modeling on Dry Centrifugal Granulation Process of …

    2.1. Governing Equations of Molten Slag Flow and Granulation on a Rotary Disc The DCG process of molten slag is simulated with a three-dimensional simulation program which is based on the VOlume of Fluid (VOF) scheme. 12) In this scheme, the fluid flow including molten slag and surrounding gas is described by the momentum and …

  • br> Some Fundamental Aspects of Dry Slag Granulation …

    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 ...

  • br> AISTech2018 Dry Slag Granulation – The Future Way …

    Dry Slag Granulation – The Future Way to Granulate Blast Furnace Slag Fleischanderl A.1, Fenzl T. 2, Neuhold R. 3 1Primetals Technologies Austria Turmstrasse 44, Linz, Austria, 4031 Phone: +43 732 6592 77125 Email

  • br> THE DRY BLAST- FURNACE SLAG GRANULATION …

    The analised dry granulation process is to atomize the molten slag and then to cool the particles rapidly so as to produce a glassy slag. The atomization is done using a rotary-cup, air-blast atomizer.

  • br> 005 p 0884832262412.indd 3 2013/03/20 17:53:09

    A slag granulation plant employing Rasa's original technology allows recycling of molten slag, a by-product of steel manufacturing in a blast furnace, as raw materials for cement and concrete. In response to growing demand for

  • br> US9371571B2 - Granulation of metallurgical slag - …

    A process for granulation of hot liquid slag wherein the hot liquid slag is mixed with solid metallic particles so as to form a solidified, vitrified slag cake mixed with said metallic particles and said slag cake is discharged in a water ...

  • br> GRANSHOT Iron Granulation for Optimized Plant …

    Future developments in hot metal and slag quality Session 26 1 Düsseldorf, 27 June – 1 July 2011 GRANSHOT Iron Granulation for Optimized Plant Logistics E. Dupon, E. Engel Danieli Corus BV P.O. Box 10000 1970 CA Ijmuiden

  • br> Granulation - Wikipedia

    Granulation is the process of forming grains or granules from a powdery or solid substance, producing a granular material.It is applied in several technological processes in the chemical and pharmaceutical industries.