发明名称 |
A NON-CORROSIVE TREATMENT TO ENHANCE PRESSURIZED AND NON-PRESSURIZED PULVERIZED COAL COMBUSTION |
摘要 |
Methods and compositions for inhibiting corrosion of metal surfaces in a furnace system are disclosed. In one aspect of the invention, pulverized coal is burned as fuel in the presence of a copper ion catalyst/combustion aid. Corrosion is inhibited in these systems by the use of a blend of primary aminoalcohol such as 2-aminoethanol, tertiary aminoalcohol such as triethanol amine, and boric acid or water soluble salt form of the acid.
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申请公布号 |
CA2516491(C) |
申请公布日期 |
2013.07.09 |
申请号 |
CA20042516491 |
申请日期 |
2004.01.26 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BLANDFORD, NICHOLAS ROBERT;PEREZ, LIBARDO A. |
分类号 |
C23F11/02;C10L9/10;C21B5/00 |
主分类号 |
C23F11/02 |
代理机构 |
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地址 |
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