CFB refractory repair
Journal Article
·
· Power (New York)
OSTI ID:20727569
- ACC Refractories, Nagpur (India)
ACC Refractories has provided the refractories of 13 of the 20 circulating fluidized-bed combustion (CFBC) plants in India. If high levels of sulfur oxide gases are generated in India's coal, lignite or pet coke fuelled power plants they can wreak havoc on furnace liners. Calcium sulfate was the most common denominator in failed castable matrices analysed by ACC. To solve the problem, Accplast 80, a phosphate-bonded aluminous plastic has been used successfully. The article gives advice on installation of plastic refractories and on steps to prevent erosion. 10 figs., 1 tab., 4 photos.
- OSTI ID:
- 20727569
- Journal Information:
- Power (New York), Vol. 150, Issue 1; ISSN 0032-5929
- Country of Publication:
- United States
- Language:
- English
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