Title
Model-based computer-aided design for controlled release of pesticides
Abstract
In the field of controlled release technology for pesticides or active ingredients (AI), models that can predict its delivery during application are important for purposes of design and marketing of the pesticide product. Appropriate models for the controlled release of pesticides, if available, can be used to study and analyze some of the important issues related to the design/application of the pesticide. This paper highlights the needs for predictive models and proposes the use of a computer aided modelling framework through which a collection of reliable and predictive constitutive (property) models can be combined with various types of release models. Use of a group-contribution based property model for one of the constitutive variables (AI solubility in polymers) and a free-volume theory based model for another (diffusion coefficient), has been proposed and the corresponding extended models have been developed and implemented into a computer-aided system. The total model consisting of the property models embedded into the release models are then employed to study the release of different combinations of AIs and polymer-based microcapsules.
Year
DOI
Venue
2005
10.1016/j.compchemeng.2005.07.001
Computers & Chemical Engineering
Keywords
Field
DocType
Controlled release,Microcapsule,Solubility,Diffusivity,Pesticide,Polymer
Computer-aided,Pesticide product,Computer Aided Design,Control engineering,Controlled release,Mathematics
Journal
Volume
Issue
ISSN
30
1
0098-1354
Citations 
PageRank 
References 
1
0.40
0
Authors
4
Name
Order
Citations
PageRank
Núria Muro-Suñé110.40
Rafiqul Gani225646.49
Gordon Bell31050532.60
Ian Shirley410.40