Reactive crystallization: a review

MA McDonald, H Salami, PR Harris… - Reaction Chemistry & …, 2021 - pubs.rsc.org
Reactive crystallization is not new, but there has been recent growth in its use as a means of
improving performance and sustainability of industrial processes. This review examines …

Machine learning modeling and predictive control of the batch crystallization process

Y Zheng, X Wang, Z Wu - Industrial & Engineering Chemistry …, 2022 - ACS Publications
This work develops a framework for building machine learning models and machine-
learning-based predictive control schemes for batch crystallization processes. We consider …

Process analytical technology in Downstream-Processing of Drug Substances–A review

P Neugebauer, M Zettl, D Moser, J Poms… - International Journal of …, 2024 - Elsevier
Abstract Process Analytical Technology (PAT) has revolutionized pharmaceutical
manufacturing by providing real-time monitoring and control capabilities throughout the …

Online learning‐based predictive control of crystallization processes under batch‐to‐batch parametric drift

Y Zheng, T Zhao, X Wang, Z Wu - AIChE Journal, 2022 - Wiley Online Library
This work considers a seeded fesoterodine fumarate (FF) cooling crystallization and
presents the methodology and implementation of a real‐time machine learning modeling …

Targeting particle size specification in pharmaceutical crystallization: A review on recent process design and development strategies and particle size measurements

F Liu, SD Bagi, Q Su, R Chakrabarti… - … Process Research & …, 2022 - ACS Publications
Obtaining a particle size within the specifications for a pharmaceutical compound in an
industrial crystallization can be a challenging task. The events affecting the final particle size …

Modeling of nucleation and growth kinetics for unseeded batch cooling crystallization

H Li, Y Kawajiri, MA Grover… - Industrial & Engineering …, 2017 - ACS Publications
Both primary and secondary nucleation rates are considered in a model developed for
unseeded batch crystallization. A carefully designed strategy was employed to minimize the …

Estimation of particle size distribution and aspect ratio of non-spherical particles from chord length distribution

OS Agimelen, P Hamilton, I Haley, A Nordon… - Chemical Engineering …, 2015 - Elsevier
Abstract Information about size and shape of particles produced in various manufacturing
processes is very important for process and product development because design of …

Evaluation of focused beam reflectance measurement (FBRM) for monitoring and predicting the crystal size of carbamazepine in crystallization processes

D Acevedo, WL Wu, X Yang, N Pavurala… - …, 2021 - pubs.rsc.org
Pharmaceutical crystallization has an impact on the properties of active pharmaceutical
ingredients as it determines the purity, crystal size distribution and polymorphs, among other …

Evaluation of mixed suspension mixed product removal crystallization processes coupled with a continuous filtration system

D Acevedo, R Peña, Y Yang, A Barton, P Firth… - … and Processing: Process …, 2016 - Elsevier
As the pharmaceutical industry evolves and goes through the paradigm shift from batch to
continuous manufacturing, innovative processes need to be developed to replace unit …

Application of wet milling-based automated direct nucleation control in continuous cooling crystallization processes

Y Yang, L Song, Y Zhang, ZK Nagy - Industrial & Engineering …, 2016 - ACS Publications
A novel wet milling-based automated direct nucleation control (WMADNC) concept is
proposed and implemented in two continuous cooling crystallization processes in this work …