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Modelling of Twin Screw Granulation on Micro-Macro Scales

Project description

Enhancing production and decreasing waste with pharma process modelling

Powders are the most common form for active pharmaceutical ingredients. They are more stable, and they are much easier and thus less expensive to store and transport than others. Granulation is the key process by which granules are produced from one or more powders to enable tableting for distribution. Twin screw granulation, accomplished with two extruder screws turning in opposite directions, is rapidly gaining interest as a promising method of continuous wet granulation, but deeper understanding of the granulation mechanisms and process parameters is required. The EU-funded MODSIM project is developing mathematical models of these particle processes in twin screw granulators on multiple scales to enhance the competitive position of EU pharma.

Objective

Pharmaceutical manufacturing companies use various powders to prepare granules/tablets with stable attributes. However, wastage costs in the manufacture of solid dose drugs are of the order $50 billion. Much of this is due to a lack of fundamental knowledge of the physical processes occurring inside the particulate processes. In this project, common manufacturing systems such as are twin screw granulator (TSG) to produce suitable granules/formulations will be studied. A fully mechanistic understanding of these processes will be undertaken with the objective of reducing the manufacturing wastage and handling cost of the TSG using the skills and knowledge of the experienced researcher (ER) and the host supervisor. Improving this efficiency will play a key role in ensuring a more sustainable production system through less wastage into the future, a societal challenge which will be met by the H2020 programme.

MODSIM is a multidisciplinary project aimed at exploiting my background in mathematical modelling of particulate processes using population balances in an area of pharmaceutical solid drug manufacturing. Apart from its manufacturing potential, this research will broaden current understanding of micro scale processes inside the TSG using MC method. The project forms a collaboration between the world leading Bernal Institute for Process Engineering research laboratories and an SME and exploits the multidisciplinary nature of their studies. The resulting knowledge will help EU manufacturing enterprises, in particular SMEs, to adapt to global competitive pressures by improving the technological base of EU manufacturing from pharma and importantly potential translation into high-value bioprocessing and med-tech sectors. The proposed research will provide outstanding research-led training and falls within the H2020 excellence science remit.

Fields of science (EuroSciVoc)

Programme(s)

Topic(s)

Funding Scheme

MSCA-IF-EF-ST - Standard EF

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Call for proposal

(opens in new window) H2020-MSCA-IF-2018

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Coordinator

UNIVERSITY OF LIMERICK
Net EU contribution
€ 184 590,72
Address
NATIONAL TECHNOLOGICAL PARK, PLASSEY
- Limerick
Ireland
Region
Ireland Southern Mid-West
Activity type
Higher or Secondary Education Establishments
Links
Total cost
€ 184 590,72