Crystallization of calcium sulfate dihydrate from phosphoric acid

Developments in Chemical Engineering and Mineral Processing

Volumn 8, Issue 5-6, 2000, Pages 587-604

  Jamialahmadi, M ^a   Mueller Steinhagen, H ^b  

^a NATIONAL IRANIAN OIL COMPANY   (Iran)

^b GERMAN AEROSPACE CENTER DLR   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVATION ENERGY; CRYSTAL GROWTH; CRYSTALLIZATION; FERTILIZERS; MATHEMATICAL MODELS; NUCLEATION; PHOSPHORIC ACID; RATE CONSTANTS; SUPERSATURATION; THERMAL EFFECTS;

CALCIUM SULFATE DIHYDRATE; CONTINUOUS CRYSTALLIZER; CRYSTAL SIZE DISTRIBUTION; FERTILIZER INDUSTRIES;

CALCIUM COMPOUNDS;

EID: 0034499108     PISSN: 09691855     EISSN: None     Source Type: Journal    
DOI: 10.1002/apj.5500080510     Document Type: Article

References (9)

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2. 2 Amin, A. B. and Larson, M. A. 1968, Crystallization of calcium sulfate from phosphoric acid, Ind. Eng. Chem. Process Des. Dev., 7, pp. 133–137.
3. 3 Sikdar, S. K. and Morre, J. 1990. Crystallization of calcium sulfate hemihydrate in reagent‐grade phosphoric acid, AIChE Symp. Series, 76, pp. 82–89.
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6. 6 Gill, J. S. and Nancollas, G. H. 1980. Kinetics of growth of calcium sulfate crystals at heated metals surfaces, J. Crystal Growth, 48, pp. 34–40.
7. 7 Amjad, Z. 1988. Calcium sulfate dihydrate scale formation on heat exchanger surfaces, J. Colloid Interface Sci., 122, pp. 523–536.
8. 8 Najibi, S. H. 1997. Heat transfer and heat transfer fouling during subcooled flow boiling for electrolyte solutions, PhD thesis. University of Surrey, UK.
9. 9 White, E. T. and Mukhopadhyay, S. 1990. Crystallization of gypsum from phosphoric acid solutions, ACS Symp. Series, No. 438, pp. 293–315.