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A method of Protecting an article from Carbonaceous oxidation and erosion at elevated temperatures.

机译:一种在高温下保护物品免受碳质氧化和腐蚀的方法。

摘要

Method for Protecting against an article Carbonaceous oxidation and erosion at elevated temperatures.Is applied to the surface of the article a Carbonaceous material comprising particles containing Mullite, silica, Aluminum and Silicon containing Binder, Sodium silicate, heats the material composed of particles to a temperature at which the Silica is reduced by e L Aluminum to produce aluminium oxide and Silicon; and, Optionally,The material formed by particles is applied before or after heating, comprising a Second material particles. The procedure is applicable to Carbonaceous products that are widely used in the Chemical Industry and in the metalurgica. -
机译:防止物品在高温下发生碳质氧化和腐蚀的方法。将碳质材料涂覆到物品表面,该碳质材料包含含有莫来石,二氧化硅,铝和硅的粘合剂,硅酸钠的颗粒,将由颗粒组成的材料加热至一定温度然后用e L铝还原二氧化硅,以生产氧化铝和硅。任选地,在加热之前或之后施加由颗粒形成的材料,该材料包括第二材料颗粒。该程序适用于在化工和冶金行业广泛使用的碳质产品。 --

著录项

  • 公开/公告号ES8701825A1

    专利类型

  • 公开/公告日1987-03-01

    原文格式PDF

  • 申请/专利权人 UNION CARBIDE CORPORATION;

    申请/专利号ES19850549483

  • 发明设计人

    申请日1985-12-02

  • 分类号C09K15/02;

  • 国家 ES

  • 入库时间 2022-08-22 07:17:15

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