paul wurth dry slag granulation

BLAST FURNACE SLAG GRANULATION - Paul Wurth

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.

Slag Granulation with Continuous ... - Paul Wurth Brochures

The slag granulation area links the hot slag runner of the blast furnace and the INBA dewatering system. This link is directly accomplished through the use of a granulation tank. The granulation tank creates a compact layout, ... Paul Wurth counter-current Cooling Tower with 3 cells.

Paul Wurth wins FEDIL Environment Award 2013

Paul Wurth’s dry slag granulation process with energy recovery has won the Business Federation of Luxembourg’s (FEDIL) Environment Award 2013. With traditional blast furnace slag handling a substantial amount of energy contained within the slag is lost, whether the process entails granulation by water quenching or pit dumping.

FEDIL Environment Award 2013 goes to Paul Wurth / News and ...

Paul Wurth took up the challenge to develop an alternative slag treatment process in order to recover the energy contained in the slag while maintaining unchanged the physical properties of the granulated slag. This process is called Dry Slag Granulation with Energy Recovery. Technical Concept

Paul Wurth wins FEDIL Environment Award 2013 Steel Times ...

Paul Wurth’s dry slag granulation process with energy recovery has won the Business Federation of Luxembourg’s (FEDIL) Environment Award 2013. With traditional blast furnace slag handling a substantial amount of energy contained within the slag is lost, whether the process entails granulation by water quenching or pit dumping.

(PDF) Dry slag granulation with integrated heat recovery

Process flow diagram for SVAI/Primetals Technologies' dry slag granulation system with heat ... (color figure online)Fig. 15 Paul Wurth's dry granulation pilot plant-cooling of slag ...

Valorisation Symposium

Proceedings of the Fourth International Slag Valorisation Symposium Zero Waste 15-17 April 2015 Leuven, Belgium Editors Annelies Malfliet and Yiannis Pontikes

Intelligent Solutions for Ferroalloy Production of Paul Wurth

Paul Wurth has taken up the challenge to provide a reliable and safe solution to recover this energy, by develop-ing the dry slag granulation system with heat recovery. The dry slag granulation process is based on the mixing of steel spheres and liquid slag. This allows transferring

Company Profile / The Group / Site principal - Paul Wurth

Headquartered in Luxembourg since its creation in 1870, Paul Wurth has developed in the course of its history into an international engineering company. Combining wide experience with the capacity to continuously innovate, the Paul Wurth Group is today a leading player in the design and supply of the full-range of technological solutions for ...

Paul Wurth Global Website

Paul Wurth’s INBA granulation and dewatering technology has been operating there since its initial installation in 2003. It is a cold water system with steam condensation designed for a daily capacity of 1,600 tons of blast furnace slag sand and a maximum slag flow of up to 8 tons/min.After 16 years of operation, the plant was relined ...

Paul Wurth wins FEDIL Environment Award 2013 Steel Times ...

Paul Wurth’s dry slag granulation process with energy recovery has won the Business Federation of Luxembourg’s (FEDIL) Environment Award 2013. With traditional blast furnace slag handling a substantial amount of energy contained within the slag is lost, whether the process entails granulation by water quenching or pit dumping.

Intelligent Solutions for Ferroalloy Production of Paul Wurth

Paul Wurth has taken up the challenge to provide a reliable and safe solution to recover this energy, by develop-ing the dry slag granulation system with heat recovery. The dry slag granulation process is based on the mixing of steel spheres and liquid slag. This allows transferring

paul wurth dry slag granulation - debruijnwijnimport.nl

All blast furnace dry slag granulation technologies must cope with surges in slag volumes and the new technology from Paul Wurth is able to do this. In the Paul Wurth technology, cold steel balls are tipped into the molten slag which is contained in large moulds, which leads to a fast cooling of the slag, down to 650°C within 30 seconds.

paul wurth dry slag granulation - wkw-schulung.de

Paul Wurth’s dry slag granulation process with energy recovery has won the Business Federation of Luxembourg’s FEDIL Environment Award 2013 With traditional blast furnace slag handling a substantial amount of energy contained within the slag is lost whether the process entails granulation by water quenching or pit dumping.

Steel News - aist.org

Mindful of the environmental and energy issues the steel industry is facing, Paul Wurth took up the challenge to develop an alternative slag treatment process in order to recover the energy contained in the slag while maintaining unchanged the physical properties of the granulated slag. This process is called dry slag granulation with energy ...

Dry slag granulation with energy recovery - From inception ...

Download Citation Dry slag granulation with energy recovery - From inception to pilot plant Paul Wurth has approached the topic of dry slag granulation with a simple but effective method in ...

Erdemir Group orders slag granulation systems from Paul Wurth

May 24, 2019 Turkey: Erdemir Group has ordered new INBA slag granulations systems as part of an order for two new blast furnaces (BF) from Luxembourg’s Paul Wurth for its Ereğli and Iskenderun integrated steel plants. At both sites a new furnace will replace an older production unit. The new blast furnaces are scheduled for blow-in in March 2021 and May 2021 respectively.

inba slag granulation process - vakantieadriatische.nl

Paul Wurth has developed the INBA ® slag granulation process, , can be done adjacent to the furnace or can be split up to suit available plant space or logistics Read More Zero Waste - Slag Valorisation Symposium Apr 17, 2015 , Paul Wurth has approached the topic of dry slag granulation with a simple but effective method .

Product Portfolio Paul Wurth IHI Co., Ltd.

IRONMAKING TECHNOLOGIES. Thanks to our extensive know-how in plant and mechanical engineering, Paul Wurth IHI Co., Ltd. is able to offer a complete range of products based on proprietary technologies and customized solutions in the field of hot metal production, raw material preparation and related environmental technologies.

Slag Granulation Machines China - Meipaly Heavy Machinery

PAUL WURTH METAL TECHNOLOGY Beijing Co Ltd After having opened a representative office in Beijing in 1995 the Group set up Paul Wurth Metal Technology Beijing Co Ltd in 1999 as wholly Foreign owned Enterprise invested by Paul Wurth SA Luxembourg. Click to view; China Slag industry news from Global Slag

INBA slag granulation system for blast furnace No.6 at JFE ...

May 17, 2019 Slag granulation system produces granulated slag, which is mainly used as a raw material for cement and concrete aggregate, by quenching molten blast furnace slag with water. Paul Wurth Group (hereinafter “PW”) has more than 260 references worldwide for the supply of slag granulation systems and INBA dewatering drums.

Paul Wurth - Slag industry news from Global Slag

Russia: Severstal has ordered four Inba slag granulation plants with dynamic dewatering of the slag sand from Paul Wurth as part of a contract for design and supply of technology and equipment for the reline of Blast Furnace No. 5 ‘Severyanka’ at Cherepovets Metallurgical Plant. Severstal’s installations will be the first use of this technology in Russia.

Tangshan Fengnan Iron Steel orders slag granulation kit ...

Jun 22, 2017 China: Hebei Zongheng Group Tangshan Fengnan Iron Steel has ordered Inba slag granulation and dewatering equipment as part of a new 12Mt/yr iron plant. Capital Engineering Research Incorporation (CERI), the general contractor, has signed two contracts with Paul Wurth for engineering and supply of four sets of Central Feed Bell Less Top charging systems as well as slag

WO2012034897A3 - Dry granulation of metallurgical slag ...

slag dry granulation metallurgical slag metallic particles Prior art date 2010-09-13 Application number PCT/EP2011/065351 Other languages French (fr) Other versions WO2012034897A2 (en Inventor Claudine Friederici Bob Greiveldinger Mathias Hoffmann Horst Kappes Daniel Michels Marc Solvi Original Assignee Paul Wurth S.A.

paul wurth dry slag granulation - debruijnwijnimport.nl

All blast furnace dry slag granulation technologies must cope with surges in slag volumes and the new technology from Paul Wurth is able to do this. In the Paul Wurth technology, cold steel balls are tipped into the molten slag which is contained in large moulds, which leads to a fast cooling of the slag, down to 650°C within 30 seconds.

WO2012034897A3 - Dry granulation of metallurgical slag ...

slag dry granulation metallurgical slag metallic particles Prior art date 2010-09-13 Application number PCT/EP2011/065351 Other languages French (fr) Other versions WO2012034897A2 (en Inventor Claudine Friederici Bob Greiveldinger Mathias Hoffmann Horst Kappes Daniel Michels Marc Solvi Original Assignee Paul Wurth S.A.

inba slag granulation process - vakantieadriatische.nl

Paul Wurth has developed the INBA ® slag granulation process, , can be done adjacent to the furnace or can be split up to suit available plant space or logistics Read More Zero Waste - Slag Valorisation Symposium Apr 17, 2015 , Paul Wurth has approached the topic of dry slag granulation with a simple but effective method .

Tangshan Fengnan Iron Steel orders slag granulation kit ...

Jun 22, 2017 China: Hebei Zongheng Group Tangshan Fengnan Iron Steel has ordered Inba slag granulation and dewatering equipment as part of a new 12Mt/yr iron plant. Capital Engineering Research Incorporation (CERI), the general contractor, has signed two contracts with Paul Wurth for engineering and supply of four sets of Central Feed Bell Less Top charging systems as well as slag

US9371571B2 - Granulation of metallurgical slag - Google ...

US9371571B2 US13/994,807 US201113994807A US9371571B2 US 9371571 B2 US9371571 B2 US 9371571B2 US 201113994807 A US201113994807 A US 201113994807A US 9371571 B2 US9371571 B2 US 9371571B2 Authority US United States Prior art keywords slag hot liquid granulation cake process Prior art date 2010-12-15 Legal status (The legal status is an assumption and is not a legal

Development Of Slag Blast Granulation Plant

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.

INBA slag granulation system for blast furnace No.6 at JFE ...

May 17, 2019 Slag granulation system produces granulated slag, which is mainly used as a raw material for cement and concrete aggregate, by quenching molten blast furnace slag with water. Paul Wurth Group (hereinafter “PW”) has more than 260 references worldwide for the supply of slag granulation systems and INBA dewatering drums.

Product Portfolio Paul Wurth IHI Co., Ltd.

Paul Wurth IHI Co., Ltd.'s official website. Iron-Making Technologies, Coke-Making Technologies, Agglomeration Plants, Oil Gas Technologies, Customer Support Services. Introduction of Corporate, Product information.

Successful INBA® Plant Reline at Rogesa’s Dillingen No. 4 ...

Paul Wurth’s INBA granulation and dewatering technology has been operating there since its initial installation in 2003. It is a cold water system with steam condensation designed for a daily capacity of 1,600 tons of blast furnace slag sand and a maximum slag flow of up to 8 tons/min.

Granulation of titania slag - SAIMM

• Blowing box (designed by Paul Wurth). Before tapping slag, the granulation plant was turned on and the water flows allowed to stabilize at the required flow and pressures. When liquid slag was tapped from the furnace it was impacted by high-pressure water jets from the blowing box. This is shown by the photograph in Figure 2.

AIST - 2014 AISTech Conference Proceedings

Abstract: Paul Wurth has approached the topic of dry slag granulation with a simple but effective method, where steel balls and liquid slag are mixed to achieve fast cooling and thus full vitrification of the blast furnace slag while creating a product with highest possible energy content.

Slag Granulation, ग्रेन्युलेशन प्लांट, ग्रेन्युलेशन ...

Paul Wurth has developed the INBA ® slag granulation process, incorporating our proprietary dynamic INBA dewatering drum. With about 230 references, it is the most popular and effective means of processing blast furnace slag in the world today.

Granulation of metallurgical slag - PAUL WURTH S.A.

Jun 21, 2016 The invention claimed is: 1. A process for granulation of hot liquid slag wherein said hot liquid slag is mixed with solid metallic particles so as to form a solidified, vitrified slag cake mixed with the metallic particles and the slag cake mixed with the metallic particles is discharged in a water bath, wherein the hot liquid slag is poured first into a mold and subsequently the solid ...

Submerged arc furnace ferroalloy: Methods and ... - SMS group

This ensures reliable, flexible slag handling and production of slag sand. New on the market is impact disc granulation - a Paul Wurth solidification process for producing easy-to-handle and easy-to-melt metal granulate. The properties of the solidified product allow re-melting or chemical processing with fewer fines and losses.