Iben Ostergaard
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Iben Ostergaard has a total of 41 co-authors. Here are the top co-authors by number of shared publications:
- Haiyan Qu
Department of Chemical Engineering, Biotechnology, and Environmental Technology, University of Southern Denmark, 5230 Odense, Denmark
6 shared publications Heidi Lopez de Diego
Process Chemistry, H. Lundbeck A/S, 2500 Copenhagen, Denmark
5 shared publications- Zoltan Kalman Nagy
Purdue University, Davidson School of Chemical Engineering, West Lafayette, Indiana, United States
5 shared publications - Botond Szilágyi
Department of Chemical and Environmental Process Engineering, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, Műegyetem rkp. 3., Budapest H-1111, Hungary
4 shared publications Aaron Cote
Process Research and Development, Merck & Co., Inc., Rahway, N ew Je rsey 07065, United States
1 shared publication- Akshay Korde
Center of Excellence for Isolation & Separation Technologies (CoExIST), Process R&D, AbbVie Inc., North Chicago, Illinois 60064, United States
1 shared publication
Latest Publications
- 5 October 2021
- Published by American Chemical Society (ACS) in Crystal Growth & Design
- Vol. 21 (11) , 6448-6464
Cross-Pharma Collaboration for the Development of a Simulation Tool for the Model-Based Digital Design of Pharmaceutical Crystallization Processes (CrySiV)
- 5 October 2021
- Published by American Chemical Society (ACS) in Crystal Growth & Design
- Vol. 21 (11) , 6448-6464
Cross-Pharma Collaboration for the Development of a Simulation Tool for the Model-Based Digital Design of Pharmaceutical Crystallization Processes (CrySiV)
- 23 November 2020
- Published by American Chemical Society (ACS) in Organic Process Research & Development
- Vol. 24 (12) , 2840-2852
Risk-Based Operation of a Continuous Mixed-Suspension-Mixed-Product-Removal Antisolvent Crystallization Process for Polymorphic Control
- 23 November 2020
- Published by American Chemical Society (ACS) in Organic Process Research & Development
- Vol. 24 (12) , 2840-2852
Risk-Based Operation of a Continuous Mixed-Suspension-Mixed-Product-Removal Antisolvent Crystallization Process for Polymorphic Control
- 9 July 2020
- Published by American Chemical Society (ACS) in Crystal Growth & Design
- Vol. 20 (8) , 5538-5550
Polymorphic Control and Scale-Up Strategy for Antisolvent Crystallization Using a Sequential Supersaturation and Direct Nucleation Control Approach
- 9 July 2020
- Published by American Chemical Society (ACS) in Crystal Growth & Design
- Vol. 20 (8) , 5538-5550
Polymorphic Control and Scale-Up Strategy for Antisolvent Crystallization Using a Sequential Supersaturation and Direct Nucleation Control Approach
- Open Access
- 2 March 2020
- Published by American Chemical Society (ACS) in Crystal Growth & Design
- Vol. 20 (4) , 2683-2697
Polymorphic Control and Scale-Up Strategy for Antisolvent Crystallization Using Direct Nucleation Control
- 2 March 2020
- Published by American Chemical Society (ACS) in Crystal Growth & Design
- Vol. 20 (4) , 2683-2697
Open AccessPolymorphic Control and Scale-Up Strategy for Antisolvent Crystallization Using Direct Nucleation Control
- 27 December 2019
- Published by American Chemical Society (ACS) in Crystal Growth & Design
- Vol. 20 (2) , 1337-1346
Polymorphic Control and Scale-up Strategy for Crystallization from a Ternary Antisolvent System by Supersaturation Control
- 27 December 2019
- Published by American Chemical Society (ACS) in Crystal Growth & Design
- Vol. 20 (2) , 1337-1346
Polymorphic Control and Scale-up Strategy for Crystallization from a Ternary Antisolvent System by Supersaturation Control
- 24 April 2019
- Published by Wiley in Chemical Engineering & Technology
- Vol. 42 (7) , 1512-1518
Crystallization of Cephradine Polymorphs and Hydrates from Mixed Solvents of Methanol and Water
Cephradine monohydrate (CPH) crystallizes with a needle‐like shape which leads to severe agglomeration and slow filtration. Effects of different operating conditions on the particle size and shape as well as the filterability of the crystal products are described. The solubility and stability of one anhydrate of cephradine (CPA1) and CPH as a function of temperature and water activity was investigated in different methanol and water mixtures. A solvent‐mediated transformation from CPH to CPA1 was observed at water mole fractions below 0.2–0.35 depending on the temperature. The crystallization behavior of CPH was studied by linear cooling and antisolvent crystallization. Lowering the cooling rate and addition of seeds led to an increase in particle size and improvement of filterability.
- 24 April 2019
- Published by Wiley in Chemical Engineering & Technology
- Vol. 42 (7) , 1512-1518
Crystallization of Cephradine Polymorphs and Hydrates from Mixed Solvents of Methanol and Water
Cephradine monohydrate (CPH) crystallizes with a needle‐like shape which leads to severe agglomeration and slow filtration. Effects of different operating conditions on the particle size and shape as well as the filterability of the crystal products are described. The solubility and stability of one anhydrate of cephradine (CPA1) and CPH as a function of temperature and water activity was investigated in different methanol and water mixtures. A solvent‐mediated transformation from CPH to CPA1 was observed at water mole fractions below 0.2–0.35 depending on the temperature. The crystallization behavior of CPH was studied by linear cooling and antisolvent crystallization. Lowering the cooling rate and addition of seeds led to an increase in particle size and improvement of filterability.