Usage of a ternary mixture designs

maria_astals — Tue, 11 Jul 2017 13:53:34 GMT

Gemma Barnes - Formulation Chemist , Syngenta

People can be intimidated by the words “Experimental Design.” They imagine making hundreds of samples with no guarantee of a clear result at the end. In this talk I aim to describe the use of a ternary mixture design to optimize the dispersant blend for a suspension concentrate containing a chemically unstable active ingredient. The screen used a (comparatively) small number of samples and enabled us to find the optimum dispersant blend to maintain AI stability in limited time. In addition, I will highlight a potential issue with confounded variables that robust experimental design enabled us to pinpoint and examine.

Re: Usage of a ternary mixture designs

Martin-Owen — Fri, 14 Jul 2017 14:59:10 GMT

This is a really nice example of a thoughtful approach to building up a design sequentially. Thanks for sharing.

topic Usage of a ternary mixture designs in United Kingdom JMP Users Group Discussions

Usage of a ternary mixture designs

Re: Usage of a ternary mixture designs