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Kinetics of droplets' swelling in BOF steelmaking

Kinetics of droplets' swelling in BOF steelmaking
转炉炼钢中液滴膨胀动力学
批准号:
363780-2007
负责人:
Coley, Kenneth
金额:
$1.22万
依托单位:
依托单位国家:
加拿大
项目类别:
Collaborative Research and Development Grants
财政年份:
2008
资助国家:
加拿大
项目状态:
已结题
起止时间:
2008-01-01 至 2009-12-31

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中文摘要
翻译
氧气顶吹转炉(BOF)是联合钢铁厂将高炉铁精炼成钢的主要技术。将比例为75:25的熔融高炉铁和固体废料的混合物装入炉中,并通过垂直喷枪引入的氧气射流的冲击进行精炼,该氧气射流首先氧化铁以形成炉渣并将碳以二氧化碳的形式从铁中除去,还通过射流对液体的机械作用将金属和炉渣混合,产生所谓的“乳液”。BOF通常精炼250吨钢,在大约20分钟内达到终点碳含量。
英文摘要
The basic oxygen furnace (BOF) is the principal technology used to refine blast furnace iron into steel in integrated steel plants. A mixture of molten blast furnace iron and solid scrap in the proportions 75:25 are charged into the furnace and refining is carried out by impingement of a jet of oxygen gas introduced through a vertical lance, which first oxidizes iron to form slag and removes carbon from the iron as carbon dioxide, also mixing the metal and slag, creating the so-called "emulsion", through mechanical action of the jet on the liquid A BOF typically refines 250 a ton heat of steel, achieving the end-point carbon content in about twenty minutes.
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Fundamental Kinetic Study of Slag/Metal/Gas reactions
  • 批准号:
    RGPIN-2018-06504
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.4万
  • 财政年份:
    2022
  • 负责人:
    Coley, Kenneth
  • 依托单位:
Fundamental Kinetic Study of Slag/Metal/Gas reactions
  • 批准号:
    RGPIN-2018-06504
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.4万
  • 财政年份:
    2021
  • 负责人:
    Coley, Kenneth
  • 依托单位:
Comprehensive kinetic and modelling study of basic oxygen steelmaking
  • 批准号:
    500233-2016
  • 项目类别:
    Collaborative Research and Development Grants
  • 资助金额:
    $6.52万
  • 财政年份:
    2020
  • 负责人:
    Coley, Kenneth
  • 依托单位:
Fundamental Kinetic Study of Slag/Metal/Gas reactions
  • 批准号:
    RGPIN-2018-06504
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.4万
  • 财政年份:
    2020
  • 负责人:
    Coley, Kenneth
  • 依托单位:
国内基金
海外基金
Capture and Release of Droplets Using Advanced Materials for High Technology Applications
  • 批准号:
    52073127
  • 项目类别:
    面上项目
  • 资助金额:
    58.0万元
  • 批准年份:
    2020
  • 负责人:
    Alidad Amirfazli
  • 依托单位: