Continuous crystallization processes in pharmaceutical manufacturing: A review

J Orehek, D Teslic, B Likozar - Organic Process Research & …, 2020 - ACS Publications
This scientific paper presents an overview of continuous solution crystallization in the
pharmaceutical industry. Since the specific knowledge spectrum of precipitation is very …

Progress to date in the design and operation of continuous crystallization processes for pharmaceutical applications

B Wood, KP Girard, CS Polster… - … Process Research & …, 2019 - ACS Publications
Continuous crystallization has gained interest in the pharmaceutical sector as part of the
drive toward the transition from exclusive batch manufacturing to integrated continuous …

Regions of attainable particle sizes in continuous and batch crystallization processes

T Vetter, CL Burcham, MF Doherty - Chemical Engineering Science, 2014 - Elsevier
Process alternatives for continuous crystallization, ie, cascades of mixed suspension, mixed
product removal crystallizers (MSMPRCs) and plug flow crystallizers (PFCs), as well as …

The effects of supersaturation, temperature, agitation and seed surface area on the secondary nucleation of paracetamol in ethanol solutions

PJ Frawley, NA Mitchell, CT Ó'Ciardhá… - Chemical engineering …, 2012 - Elsevier
This work details the estimation of the secondary nucleation kinetics of paracetamol in
ethanol solutions for cooling crystallisation processes, by means of isothermal under …

Modeling of nucleation, growth, and dissolution of paracetamol in ethanol solution for unseeded batch cooling crystallization with temperature-cycling strategy

Y Kim, Y Kawajiri, RW Rousseau… - Industrial & Engineering …, 2023 - ACS Publications
Controlling crystal size distributions is critical to ensure the quality of products and
operational efficiency for downstream processing. In batch cooling crystallization …

Digital design of the crystallization of an active pharmaceutical ingredient using a population balance model with a novel size dependent growth rate expression. From …

B Szilagyi, A Eren, JL Quon… - Crystal Growth & …, 2021 - ACS Publications
Prediction and control of the product properties in crystallization processes are practical
challenges in the pharmaceutical industry. Effective crystallization process design and …

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 …

Crystal growth, dissolution, and agglomeration kinetics of sodium chlorate

AA Fytopoulos, ME Kavousanakis… - Industrial & …, 2021 - ACS Publications
The analysis, development, and implementation of novel complex industrial crystallization
processes requires kinetic knowledge of not only crystal growth and nucleation but also …

Reactive crystallization of paracetamol in a continuous oscillatory baffled reactor

M Jiang, XW Ni - Organic Process Research & Development, 2019 - ACS Publications
In this article, we report, for the first time, a reactive seeded cooling crystallization of
paracetamol successfully performed in a continuous oscillatory baffled reactor (COBR). The …

Secondary nucleation by interparticle energies. II. kinetics

B Ahn, L Bosetti, M Mazzotti - Crystal Growth & Design, 2021 - ACS Publications
This work presents a mathematical model that describes growth, homogeneous nucleation,
and secondary nucleation that is caused by interparticle interactions between seed crystals …