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- Title
STUDY ON PHOSPHORUS MICROSCOPIC ENRICHMENT REGULARITY OF EARLIER AND FINAL SLAG IN DOUBLE -SLAG STEELMAKING.
- Authors
LI, C. X.; LI, H.; LU, H.; MAO, W. W.
- Abstract
This work examined phosphorus enrichment in different micro areas of the earlier slag and the final slag in converter double-slag technology. The results show that: phosphorus has high enrichment in the micro-area the basictity of which is between 2 to 2,5; the phosphorus content is at a higher point in the micro area with a silicon (Si) content of 9 % ∼ 12 % in the final slag or 13 % ∼ 14 % in the earlier slag; phosphorus can reach the maximum value when the ferrum content is between 5 % ∼ 9 %, higher phosphorus content appears in the micro zone with a low magnesium content.
- Subjects
PHOSPHORUS compounds; MICROSCOPY; FLUX (Metallurgy); SILICON research; MAGNESIUM metallurgy
- Publication
Metalurgija, 2016, Vol 55, Issue 3, p309
- ISSN
0543-5846
- Publication type
Article