Fragmentation behavior of aggregated crystal in suspension crystallization processes

Powder Technology

Volumn 181, Issue 3, 2008, Pages 266-272

  Asakuma, Yusuke ^a   Honda, Takahiro ^a   Maeda, Kouji ^a   Miki, Hideo ^b   Fukui, Keisuke ^a  

^a UNIVERSITY OF HYOGO   (Japan)

^b Crystal Engineering Corporation   (Japan)

Author keywords

Aggregated crystal; Attrition; Contact nucleation; Micro hardness; MSMPR crystallizer

Indexed keywords

CRYSTALLIZATION KINETICS; CRYSTALLIZERS; FRACTURE ENERGY; FRACTURE TOUGHNESS; MICROHARDNESS; NUCLEATION;

AGGREGATED CRYSTAL; ATTRITION; CONTACT NUCLEATION; MSMPR CRYSTALLIZER;

CRYSTALS;

CRYSTALLIZATION KINETICS; CRYSTALLIZERS; CRYSTALS; FRACTURE ENERGY; FRACTURE TOUGHNESS; MICROHARDNESS; NUCLEATION;

ARTICLE; CHEMICAL ENGINEERING; COMPRESSIVE STRENGTH; CRYSTAL STRUCTURE; CRYSTALLIZATION; ENERGY; HARDNESS; LIQUID; SUSPENDED PARTICULATE MATTER; VELOCITY;

EID: 38649143710     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.powtec.2007.05.010     Document Type: Article

References (14)

1. Gahn C., and Mersmann A. The brittleness of substances crystallized in industrial processes. Powder Technology 85 (1995) 71-81
2. Gahn C., and Mersmann A. Brittle fracture in crystallization processes Part A. Attrition and abrasion of brittle solids. Chemical Engineering Science 54 (1999) 1273-1282
3. Gahn C., and Mersmann A. Theoretical prediction and experimental determination of attrition rates. Transactions of the Institution of Chemical Engineers 75A (1997) 125-131
4. Chianese A., Sangl R.G., and Mersmann A. On the size distribution of fragments generated by crystal collisions. Chemical Engineering Communications 146 (1996) 1-12
5. Pitchumari R., Meesters G.M.H., and Scarlett B. Breakage behavior of enzyme granules in a repeated impact test. Powder Technology 130 (2003) 421-427
6. Miki H., Fukunaga R., Asakuma Y., Maeda K., and Fukui K. Distribution of dye into KDP crystals in a continuous MSMPR crystallizer. Separation and Purification Technology 43 (2005) 77-83
7. Miki H., Terashima T., Asakuma Y., Maeda K., and Fukui K. Inclusion of mother liquor inside KDP crystals in a continuous MSMPR crystallizer. Separation and Purification Technology 43 (2005) 71-76
8. Asakuma Y., Terashima T., Maeda K., and Fukui K. Attrition behavior by micro-hardness parameter in suspension crystallization processes. Powder Technology 171 (2007) 75-80
9. Bika D.G., Gentzler M., and Michaels J.N. Mechanical properties of agglomerates. Powder Technology 117 (2001) 98-112
10. Liu L.X., Golchert D., Page N.W., Page D., and Lister D.J. Strength and attrition residence of agglomerates and particulate coating. Powder Technology 130 (2003) 415-420
11. Biscans B. Impact attrition in crystallization process. Analysis of repeated impacts events of individual crystal. Powder Technology 143-144 (2004) 264-272
12. Marrot B., and Biscans B. Impact of single crystal in solution, on an immersed target, in conditions which simulate impact attrition in crystallizers. Powder Technology 120 (2001) 141-150
13. Yashima S., Kanda Y., and Sano S. Relationships between particle size and fracture energy or impact velocity required to fracture as estimated from single particle crushing. Powder Technology 51 (1987) 277-282
14. Kanda Y., Sano S., and Yashima S. A consideration of grinding limit based on fracture mechanics. Powder Technology 48 (1986) 263-267