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1

Upgrading of Blast Furnace Sludge and Recycling of the Low-Zinc Fraction via Cold-bonded Briquettes

Andersson, Anton, Gullberg, Amanda, Kullerstedt, Adeline, Ahmed, Hesham, Sundqvist-Ökvist, Lena, Samuelsson, Caisa

Journal:

Journal of Sustainable Metallurgy

Year:

2019

Language:

english

File:

PDF, 1.38 MB

english, 2019

2

Coke Reactivity under Blast Furnace Conditions and in the CSR/CRI Test

Maria Lundgren, Lena Sundqvist Ökvist, Bo Björkman

Journal:

steel research international

Year:

2009

Language:

english

File:

PDF, 672 KB

english, 2009

3

Thermal Analysis Study on the Carbothermic Reduction of Chromite Ore with the Addition of Mill Scale

Hu, Xianfeng, Yang, Qixing, Sundqvist Ökvist, Lena, Björkman, Bo

Journal:

steel research international

Year:

2016

Language:

english

File:

PDF, 655 KB

english, 2016

4

Precision measurements of linear scattering density using muon tomography

Åström, E., Bonomi, G., Calliari, I., Calvini, P., Checchia, P., Donzella, A., Faraci, E., Forsberg, F., Gonella, F., Hu, X., Klinger, J., Ökvist, L. Sundqvist, Pagano, D., Rigoni, A., Ramous, E., Urb

Journal:

Journal of Instrumentation

Year:

2016

Language:

english

File:

PDF, 1.34 MB

english, 2016

5

High Temperature Properties of BOF Slag and its Behaviour in the Blast Furnace

Ökvist, Lena Sundqvist

Journal:

steel research international

Year:

2004

Language:

english

File:

PDF, 1.63 MB

english, 2004

6

Recycling of By-Product Pellets as Burden in the Blast Furnace Process: A Lab and Pilot Scale Investigation

Robinson, Ryan, Sundqvist Ökvist, Lena

Journal:

steel research international

Year:

2004

Language:

english

File:

PDF, 1.03 MB

english, 2004

7

Off-gas Dust in an Experimental Blast Furnace

Lundgren, Maria, Leimalm, Ulrika, Hyllander, Gunilla, Ökvist, Lena Sundqvist, BjÖrkman, Bo

Journal:

ISIJ International

Year:

2010

Language:

english

File:

PDF, 2.16 MB

english, 2010

8

A Holistic and Experimentally-Based View on Recycling of Off-Gas Dust within the Integrated Steel Plant

Andersson, Anton, Gullberg, Amanda, Kullerstedt, Adeline, Sandberg, Erik, Andersson, Mats, Ahmed, Hesham, Sundqvist-Ökvist, Lena, Björkman, Bo

Journal:

Year:

2018

Language:

english

File:

PDF, 3.23 MB

english, 2018

9

Materials Properties and Liquid Flow in the Hearth of the Experimental Blast Furnace

Hu, Xianfeng, Sundqvist Ökvist, Lena, Ölund, Martin

Journal:

Year:

2019

File:

PDF, 6.14 MB

2019

10

Recycling of Blast Furnace Sludge to the Blast Furnace via Cold-Bonded Briquettes: Evaluation of Feasibility and Influence on Operation

Andersson, Anton, Gullberg, Amanda, Kullerstedt, Adeline, Wedholm, Anita, Wikström, Jenny, Ahmed, Hesham, Ökvist, Lena Sundqvist

Journal:

ISIJ International

Year:

2019

Language:

english

File:

PDF, 1.19 MB

english, 2019

11

Self-Reduction Behavior of Bio-Coal Containing Iron Ore Composites

El-Tawil, Asmaa A., Ahmed, Hesham M., Ökvist, Lena Sundqvist, Björkman, Bo

Journal:

Year:

2020

Language:

english

File:

PDF, 64.61 MB

english, 2020

12

The Evolution of Structural Order as a Measure of Thermal History of Coke in the Blast Furnace

Lundgren, Maria, Khanna, Rita, Ökvist, Lena Sundqvist, Sahajwalla, Veena, Björkman, Bo

Journal:

Metallurgical and Materials Transactions B

Year:

2014

Language:

english

File:

PDF, 1023 KB

english, 2014

13

Thermogravimetric study on carbothermic reduction of chromite ore under non-isothermal conditions

Hu, X., Ökvist, L. Sundqvist., Yang, Q., Björkman, B.

Journal:

Iron and Steelmaking

Year:

2015

Language:

english

File:

PDF, 342 KB

english, 2015

14

Direct Alloying Steel with Chromium by Briquettes Made from Chromite Ore, Mill Scale, and Petroleum Coke

Hu, Xianfeng, Sundqvist Ökvist, Lena, Eriksson, Johan, Yang, Qixing, Björkman, Bo

Journal:

steel research international

Year:

2016

Language:

english

File:

PDF, 1.36 MB

english, 2016

15

Blast Furnace Pellet Textures during Reduction and Correlation to Strength

Leimalm, Ulrika, Forsmo, Seija, Dahlstedt, Anna, Ökvist, Lena Sundqvist, Björkman, Bo

Journal:

ISIJ International

Year:

2010

Language:

english

File:

PDF, 12.10 MB

english, 2010

16

Carbothermic Reduction of Synthetic Chromite with/without the Addition of Iron Powder

Hu, Xianfeng, Teng, Lidong, Wang, Haijuan, Ökvist, Lena Sundqvist, Yang, Qixing, Björkman, Bo, Seetharaman, Seshadri

Journal:

ISIJ International

Year:

2016

Language:

english

File:

PDF, 1.46 MB

english, 2016

17

Reduction Behaviour of Self-reducing Blends of In-plant Fines in Inert Atmosphere

Ahmed, Hesham Mohamed, Persson, Amanda, Ökvist, Lena Sundqvist, Björkman, Bo

Journal:

ISIJ International

Year:

2015

Language:

english

File:

PDF, 1.12 MB

english, 2015

18

Exploring the Capability of Muon Scattering Tomography for Imaging the Components in the Blast Furnace

Hu, Xianfeng, Ökvist, Lena Sundqvist, Åström, Elin, Forsberg, Fredrik, Checchia, Paolo, Bonomi, Germano, Calliari, Irene, Calvini, Piero, Donzella, Antonietta, Faraci, Eros, Gonella, Franco, Klinger,

Journal:

ISIJ International

Year:

2018

File:

PDF, 1.65 MB

2018

19

The Melting Properties of Tuyere Slags with and without Flux Injection into the Blast Furnace.

Ökvist, Lena Sundqvist

Journal:

ISIJ International

Year:

2001

File:

PDF, 491 KB

2001

20

The Melting Properties of Tuyere Slags with and without Flux Injection into the Blast Furnace.

Ökvist, Lena Sundqvist

Journal:

ISIJ International

Year:

2001

Language:

english

File:

PDF, 491 KB

english, 2001

21

The Potential of Recycling the High-Zinc Fraction of Upgraded BF Sludge to the Desulfurization Plant and Basic Oxygen Furnace

Andersson, Anton, Andersson, Mats, Mousa, Elsayed, Kullerstedt, Adeline, Ahmed, Hesham, Björkman, Bo, Sundqvist-Ökvist, Lena

Journal:

Year:

2018

Language:

english

File:

PDF, 2.51 MB

english, 2018

22

The Effect of BOF Slag and BF Flue Dust on Coal Combustion Efficiency

Ökvist, Lena Sundqvist, Cang, Danqiang, Zong, Yanbing, Bai, Hao

Journal:

ISIJ International

Year:

2004

Language:

english

File:

PDF, 1.05 MB

english, 2004

23

Characterization of Double Leached Waelz Oxide for Identification of Fluoride Mineral

Sar, Suchandra, Sundqvist Ökvist, Lena, Sparrman, Tobias, Engström, Fredrik, Samuelsson, Caisa

Journal:

Year:

2019

Language:

english

File:

PDF, 2.10 MB

english, 2019

24

Characterization of Double Leached Waelz Oxide for Identification of Fluoride Mineral

Sar, Suchandra, Sundqvist Ökvist, Lena, Sparrman, Tobias, Engström, Fredrik, Samuelsson, Caisa

Journal:

Year:

2019

File:

PDF, 2.10 MB

2019

25

Materials Properties and Liquid Flow in the Hearth of the Experimental Blast Furnace

Hu, Xianfeng, Sundqvist Ökvist, Lena, Ölund, Martin

Journal:

Year:

2019

Language:

english

File:

PDF, 6.14 MB

english, 2019

26

Reduced Carbon Consumption and CO2 Emission at the Blast Furnace by Use of Briquettes Containing Torrefied Sawdust

Mousa, Elsayed, Lundgren, Maria, Sundqvist Ökvist, Lena, From, Lars-Erik, Robles, Astrid, Hällsten, Siv, Sundelin, Bo, Friberg, Hanna, El-Tawil, Asmaa

Journal:

Journal of Sustainable Metallurgy

Year:

2019

Language:

english

File:

PDF, 935 KB

english, 2019

27

Devolatilization Kinetics of Different Types of Bio-Coals Using Thermogravimetric Analysis

El-Tawil, Asmaa A., Ökvist, Lena Sundqvist, M. Ahmed, Hesham, Björkman, Bo

Journal:

Year:

2019

Language:

english

File:

PDF, 1.83 MB

english, 2019

28

Off-gas Dust in an Experimental Blast Furnace

Leimalm, Ulrika, Lundgren, Maria, Ökvist, Lena Sundqvist, Björkman, Bo

Journal:

ISIJ International

Year:

2010

File:

PDF, 4.95 MB

2010