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Mixture designs are a special case of response surface designs. Under the stat menu in many tab, select design of experiments, then mixture, create mixture design. Minitab then presents you with the following dialog box: Simplex lattice option will look at the points that are extremes.
Optimization method and system for circulating water scale inhibitor formulation based on mixture design
ActiveCN121920105BGeneral water supply conservationSpecific water treatment objectivesTest sampleProcess engineering
This invention relates to the field of scale inhibitor formulation optimization technology, and to a method and system for optimizing circulating water scale inhibitor formulations based on mixing design. The method includes: confirming the formulation optimization environment based on scale inhibitor formulation optimization instructions; performing simplex centroid design based on the effective raw material component set and initial constraint boundary set; mixing and preparing multiple sets of basic mixing formulations to obtain multiple sets of test samples; measuring the multiple sets of test samples separately using a scale inhibition performance testing unit; conducting water circulation experiments based on the theoretically optimal formulation; calculating the actual dynamic scale inhibition rate and actual dynamic corrosion inhibition rate based on dynamic scaling amount and coupon weight loss; and comparing the actual comprehensive performance index with the maximum performance index. This invention can improve the efficiency, comprehensive performance, and verification reliability of circulating water scale inhibitor formulation optimization.
Owner:INNER MONGOLIA HAOYU ENVIRONMENTAL PROTECTION TECH CO LTD