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Melting Desulfurization Agent Used for Mechanical Stirring Desulfurization

机译:机械搅拌式脱硫用熔融脱硫剂

摘要

The present invention relates to a molten iron desulfurization agent which enables the molten iron desulfurization treatment to be economically achieved with high desulfurization efficiency.;In addition, the present invention is composed of Al- dross containing a maximum size of 3 mm condensed lime, fluorite less than 50 mm, and 30-40% metal Al in a ratio of 7: 3, and the sum of the condensed lime and fluorspar And a molten iron desulfurization agent for use in a mechanical stirring molten iron desulfurization treatment, characterized in that the ratio of the amount of Al-dross is about 8: 2.
机译:本发明涉及一种铁水脱硫剂,该铁水脱硫剂能够以高脱硫效率经济地实现铁水脱硫处理。此外,本发明由最大尺寸为3mm的浓缩石灰,萤石的铝渣构成。小于50mm的金属Al和30:40%的金属Al(以7:3的比例),冷凝石灰和萤石的总和以及用于机械搅拌铁水脱硫处理的铁水脱硫剂,其特征在于铝渣量之比约为8:2。

著录项

  • 公开/公告号KR19980075669A

    专利类型

  • 公开/公告日1998-11-16

    原文格式PDF

  • 申请/专利权人 김종진;

    申请/专利号KR19970011914

  • 发明设计人 이동렬;오주성;박병곤;

    申请日1997-03-31

  • 分类号C21C1/02;

  • 国家 KR

  • 入库时间 2022-08-22 02:19:10

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