The Experts below are selected from a list of 12 Experts worldwide ranked by ideXlab platform

Boom R. - One of the best experts on this subject based on the ideXlab platform.

  • Sulphur removal in ironmaking and Oxygen steelmaking
    'Informa UK Limited', 2017
    Co-Authors: Schrama F.n.h., Yang Y., Beunder E.m., Van Den Berg B, Boom R.
    Abstract:

    Sulphur removal in the ironmaking and Oxygen steelmaking process is reviewed. A sulphur balance is made for the steelmaking process of Tata Steel IJmuiden, the Netherlands. There are four stages where sulphur can be removed: in the blast furnace (BF), during hot metal (HM) pretreatment, in the converter and during the secondary metallurgy (SM) treatment. For sulphur removal a low Oxygen Activity and a basic slag are required. In the BF typically 90% of the sulphur is removed; still, the HM contains about 0.03% of sulphur. Different HM desulphurisation processes are used worldwide. With co-injection or the Kanbara reactor, sulphur concentrations below 0.001% are reached. Basic slag helps desulphurisation in the converter. However, sulphur increase is not uncommon in the converter due to High Oxygen Activity and sulphur input via scrap and additions. For low sulphur concentrations SM desulphurisation, with a decreased Oxygen Activity and a basic slag, is always required.MSE-3MSE-

Rob Boom - One of the best experts on this subject based on the ideXlab platform.

  • Sulphur removal in ironmaking and Oxygen steelmaking
    Ironmaking & Steelmaking, 2017
    Co-Authors: Frank N. H. Schrama, Elisabeth M. Beunder, Yongxiang Yang, Bart Van Den Berg, Rob Boom
    Abstract:

    Sulphur removal in the ironmaking and Oxygen steelmaking process is reviewed. A sulphur balance is made for the steelmaking process of Tata Steel IJmuiden, the Netherlands. There are four stages where sulphur can be removed: in the blast furnace (BF), during hot metal (HM) pretreatment, in the converter and during the secondary metallurgy (SM) treatment. For sulphur removal a low Oxygen Activity and a basic slag are required. In the BF typically 90% of the sulphur is removed; still, the HM contains about 0.03% of sulphur. Different HM desulphurisation processes are used worldwide. With co-injection or the Kanbara reactor, sulphur concentrations below 0.001% are reached. Basic slag helps desulphurisation in the converter. However, sulphur increase is not uncommon in the converter due to High Oxygen Activity and sulphur input via scrap and additions. For low sulphur concentrations SM desulphurisation, with a decreased Oxygen Activity and a basic slag, is always required.

Schrama F.n.h. - One of the best experts on this subject based on the ideXlab platform.

  • Sulphur removal in ironmaking and Oxygen steelmaking
    'Informa UK Limited', 2017
    Co-Authors: Schrama F.n.h., Yang Y., Beunder E.m., Van Den Berg B, Boom R.
    Abstract:

    Sulphur removal in the ironmaking and Oxygen steelmaking process is reviewed. A sulphur balance is made for the steelmaking process of Tata Steel IJmuiden, the Netherlands. There are four stages where sulphur can be removed: in the blast furnace (BF), during hot metal (HM) pretreatment, in the converter and during the secondary metallurgy (SM) treatment. For sulphur removal a low Oxygen Activity and a basic slag are required. In the BF typically 90% of the sulphur is removed; still, the HM contains about 0.03% of sulphur. Different HM desulphurisation processes are used worldwide. With co-injection or the Kanbara reactor, sulphur concentrations below 0.001% are reached. Basic slag helps desulphurisation in the converter. However, sulphur increase is not uncommon in the converter due to High Oxygen Activity and sulphur input via scrap and additions. For low sulphur concentrations SM desulphurisation, with a decreased Oxygen Activity and a basic slag, is always required.MSE-3MSE-

Frank N. H. Schrama - One of the best experts on this subject based on the ideXlab platform.

  • Sulphur removal in ironmaking and Oxygen steelmaking
    Ironmaking & Steelmaking, 2017
    Co-Authors: Frank N. H. Schrama, Elisabeth M. Beunder, Yongxiang Yang, Bart Van Den Berg, Rob Boom
    Abstract:

    Sulphur removal in the ironmaking and Oxygen steelmaking process is reviewed. A sulphur balance is made for the steelmaking process of Tata Steel IJmuiden, the Netherlands. There are four stages where sulphur can be removed: in the blast furnace (BF), during hot metal (HM) pretreatment, in the converter and during the secondary metallurgy (SM) treatment. For sulphur removal a low Oxygen Activity and a basic slag are required. In the BF typically 90% of the sulphur is removed; still, the HM contains about 0.03% of sulphur. Different HM desulphurisation processes are used worldwide. With co-injection or the Kanbara reactor, sulphur concentrations below 0.001% are reached. Basic slag helps desulphurisation in the converter. However, sulphur increase is not uncommon in the converter due to High Oxygen Activity and sulphur input via scrap and additions. For low sulphur concentrations SM desulphurisation, with a decreased Oxygen Activity and a basic slag, is always required.

Beunder E.m. - One of the best experts on this subject based on the ideXlab platform.

  • Sulphur removal in ironmaking and Oxygen steelmaking
    'Informa UK Limited', 2017
    Co-Authors: Schrama F.n.h., Yang Y., Beunder E.m., Van Den Berg B, Boom R.
    Abstract:

    Sulphur removal in the ironmaking and Oxygen steelmaking process is reviewed. A sulphur balance is made for the steelmaking process of Tata Steel IJmuiden, the Netherlands. There are four stages where sulphur can be removed: in the blast furnace (BF), during hot metal (HM) pretreatment, in the converter and during the secondary metallurgy (SM) treatment. For sulphur removal a low Oxygen Activity and a basic slag are required. In the BF typically 90% of the sulphur is removed; still, the HM contains about 0.03% of sulphur. Different HM desulphurisation processes are used worldwide. With co-injection or the Kanbara reactor, sulphur concentrations below 0.001% are reached. Basic slag helps desulphurisation in the converter. However, sulphur increase is not uncommon in the converter due to High Oxygen Activity and sulphur input via scrap and additions. For low sulphur concentrations SM desulphurisation, with a decreased Oxygen Activity and a basic slag, is always required.MSE-3MSE-