Experimental design for the determinatio
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Christel Pierlot; Jérôme Poprawski; Marianne Catté; Jean-Louis Salager; Jean-Mar
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Article
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2003
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John Wiley and Sons
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English
⚖ 105 KB
## Abstract An experimental design on a Starks' matrix (seven factors, at three levels) has been carried out to confirm the correlation expression for optimum formulation of non‐ionic surfactant–oil–water systems. The linear variation of the average number of ethylene oxide groups per surfactant mo