In situ monitoring, control and optimization of a liquid–liquid phase separation crystallization

D Duffy, N Cremin, M Napier, S Robinson… - Chemical engineering …, 2012 - Elsevier
The oiling out and crystallization behavior of a pharmaceutical compound from acetone and
water was studied using a range of in-situ tools to qualitatively describe the oiling out …

An in-line study of oiling out and crystallization

E Deneau, G Steele - Organic process research & development, 2005 - ACS Publications
The oiling out and crystallization of a pharmaceutical compound from a water− ethanol
mixture has been studied using a range of in-line process analytical techniques in order to …

A method to crystallize substances that oil out

L Derdour - Chemical Engineering Research and Design, 2010 - Elsevier
A new approach to crystallize oily substances is described. The tendency for liquid–liquid
phase separation (LLPS) is reduced by decreasing the kinetics of self-association via the …

Investigation of Agglomeration in the Presence of Oiling out in the Antisolvent Crystallization Process

L Wang, Y Bao, Z Sun, VJ Pinfield, Q Yin… - Industrial & …, 2021 - ACS Publications
Oiling out during the crystallization process often generates agglomeration. This research is
focused on the control of agglomeration in the antisolvent crystallization of the …

Crystallization in the presence of a liquid− liquid phase separation

S Veesler, E Revalor, O Bottini… - Organic process research …, 2006 - ACS Publications
This paper presents and compares crystallization experiments of an active pharmaceutical
ingredient and a biological molecule in the presence of a liquid− liquid phase separation …

In situ monitoring of the impact of liquid− liquid phase separation on drug crystallization by seeding

L Lafferrere, C Hoff, S Veesler - Crystal Growth & Design, 2004 - ACS Publications
In a previous paper (Veesler, S.; Lafferrere, L.; Garcia, E.; Hoff, C. Org. Proc. Res. Dev. 2003,
7, 983), the impact of a liquid− liquid-phase separation (LLPS) or demixing on solution …

Antisolvent crystallization of erythromycin ethylsuccinate in the presence of liquid–liquid phase separation

X Li, Q Yin, M Zhang, B Hou, Y Bao… - Industrial & …, 2016 - ACS Publications
The nucleation point of erythromycin ethylsuccinate crystallization with liquid–liquid phase
separation, also called oiling-out, was determined through nucleation analysis. To achieve …

Investigation of Oiling‐Out Phenomenon of Small Organic Molecules in Crystallization Processes: A Review

Z Meng, Y Huang, S Cheng, J Wang - ChemistrySelect, 2020 - Wiley Online Library
Oiling‐out phenomenon occurs in many crystallization processes and might cause
processing problems especially in the drug crystallization. This paper discusses the …

Control of crystal size during oiling out crystallization of an api

M Takasuga, H Ooshima - Crystal growth & design, 2014 - ACS Publications
The oiling out crystallization of a pharmaceutical compound API-T dissolved in
acetone/water was conducted using a 100 mL crystallizer, and the effect of oil droplets on …

[HTML][HTML] Anti-solvent crystallization: Particle size distribution with different devices

K Madane, VV Ranade - Chemical Engineering Journal, 2022 - Elsevier
Particle size distribution (PSD) is one of the critical attributes of crystals. PSD not only
influences downstream processes but also controls final product performance in …