Seeding Effect on Product Crystal Size in Batch Crystallization
スポンサーリンク
概要
- 論文の詳細を見る
This paper reviews research work concerning the size distribution of product crystals in batch crystallization of well-soluble materials. The discussion was made with particular emphasis on seeding effect on product crystal size distribution and crystallizer performance. First, it is shown by a brief survey of the history of batch crystallization research that the importance of seeding in the performance of a batch crystallizer has been ignored while the importance of cooling profile (or supersaturation profile) had been overestimated. Then, the extensive research work carried out by the group of the present authors on seeding effect is reviewed, where the effectiveness of seeding in controlling product crystal size is clearly shown with experimental evidence. Specifically, it is shown that seed crystals added at the beginning of a batch can be grown with no generation of fine crystals if seed crystals are added enough over a critical seed loading ratio. Finally, recent research work in literature on batch crystallization is briefly surveyed.
- 社団法人 化学工学会の論文
- 2002-11-01
著者
-
DOKI Norihito
Department of Chemical Engineering, Iwate University
-
Doki Norihito
Department Of Chemical Engineering Iwate University
-
Yokota M
Department Of Chemical Engineering Iwate University
-
Kubota Noriaki
Department Of Chemical Engineering Iwate University
-
Kubota Noriaki
Department Of Applied Chemistry And Molecular Science Iwate University
-
YOKOTA Masaaki
Department of Chemical Engineering, Iwate University
-
JAGADESH DONEPUDI
Onward Technologies Limited
-
Yokota Masaaki
Department Of Chemical Engineering Iwate University
-
Jagadesh D
Onward Technologies Limited
-
Yokota Masaaki
Department Of Applied Chemistry And Materials Science Iwate University
関連論文
- Effects of the Direction of the Magnetic and Gravitational Fields on L-Alanine Crystal Growth
- Orientation and Surface Topography of L-Alanine Crystals in Fluidized-Bed Crystallizer in a Magnetic Field
- BE-O17 Mechanism of mutual incorporation of branched chain amino acids and isomorphic amino acids in batch crystallization(Section V Biomolecular Engineering and Bioseparation)
- AFM Observation of the Blocking of Step Motion Caused by L-Norleucine on (100) and (001) Faces of an L-Isoleucine Crystal
- Mechanism of Mutual Incorporation of Branched Chain Amino Acids and Isomorphic Amino Acids in Batch Crystallization
- Novel Reproducible Fabrication of MgTiO_3 Nanoparticles by Electrodeposition
- Chiral Separation by Crystal Size Difference
- Size Distribution of Needle-Shape Crystals of Monosodium L-Glutamate Obtained by Seeded Batch Cooling Crystallization
- Seeded Batch Cooling Crystallization of Adipic Acid from Ethanol Solution
- Structure Change of p, p′-Biphenol/Dimethyl Sulfoxide (DMSO)-Clathrate Crystal with Releasing Solvated DMSO Molecules by Heating
- Production of Sodium Chloride Crystals of Uni-Modal Size Distribution by Batch Dilution Crystallization
- Seeded Batch Multi-Stage Natural Cooling Crystallization of Potassium Alum
- Seeding Effect on Product Crystal Size in Batch Crystallization
- Determination of Critical Seed Loading Ratio for the Production of Crystals of Uni-Modal Size Distribution in Batch Cooling Crystallization of Potassium Alum
- Seeding Effect on Batch Crystallization of Potassium Sulfate under Natural Cooling Mode and a Simple Design Method of Crystallizer
- Structure Analyses of Two Crystal Forms of Paroxetine Hydrochloride
- IMPURITY EFFECT OF CHROMIUM (III) ON THE GROWTH RATE OF POTASSIUM HYDROGEN PHTHALATE CRYSTALS
- Orientation and Surface Topography of L-Alanine Crystals in Fluidized-Bed Crystallizer in a Magnetic Field
- LARGE AND MONO-SIZED PRODUCT CRYSTALS FROM NATURAL COOLING MODE BATCH CRYSTALLIZER
- A Model for the Prediction of Supersaturation Level in Batch Cooling Crystallization
- ON-LINE MEASUREMENT OF SUPERSATURATION DURING BATCH COOLING CRYSTALLIZATION OF AMMONIUM ALUM
- Size Enlargement of K-Alum Crystals in Batch Cooling Crystallization in the Presence of Crystal-Growth Suppressor Bismarck Brown G
- PHARMACOLOGICAL STUDIES ON DL-PIPERONYLMETHYLAMINOPROPANE:I PERIPHERAL ACTION
- On estimation of critical supercooling from waiting times measured at constant supercooling - A secondary nucleation from a single seed crystal of potash alum suspended in agitated solution.:A SECONDARY NUCLEATION FROM A SINGLE SEED CRYSTAL OF POTASH ALUM
- Minimum seed crystal size for secondary nucleation of potassium alum in a stirred-vessel crystallizer.
- Effects of the Direction of the Magnetic and Gravitational Fields on L-Alanine Crystal Growth