Chrome-alumina refractories
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
View Archive Info| Field | Value | |
| Title |
Chrome-alumina refractories
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| Creator |
Chatterjee, N B
Panti, B N |
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| Subject |
Refractories
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| Description |
Invéstigations were carried out with different types of bauxites and chromites to prepare chrome-alumina refractories. Raw materials mixed in suitable proportions to give 10–12 percent Cr2O3 in the product were calcined at 1600° and then graded. Bricks formed under pressure and fired to 1600° indicate promising results but high porosity. Lime addition (2–3%) in the mixes appreciably reduces porosity but slightly affects the refractoriness. Chrome ores containing about 5 percent silica is suitable for the purpose. Chrome-alumina refractories thus made possess desirable properties and their use in steel pouring ladles and regenerators of open hearth furnaces may be considered. © 1964 Taylor & Francis Group, LLC.
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| Publisher |
Indian Ceramic Society
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| Date |
1964
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/4193/1/nb.pdf
Chatterjee, N B and Panti, B N (1964) Chrome-alumina refractories. Transactions of the Indian Ceramic Society, 23 (1). pp. 125-130. ISSN 0371-750X |
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| Relation |
http://cgcri.csircentral.net/4193/
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