Skip to main content

Table 1 The levels and ranges of variables central composite statistical experiment design

From: Optimization of photochemical decomposition acetamiprid pesticide from aqueous solutions and effluent toxicity assessment by Pseudomonas aeruginosa BCRC using response surface methodology

Factor Name Low actual High actual Low coded High coded Mean Std. dev
A pH 5.25 9.75 −1.000 1.000 7.500 2.012
B Contact time (min) 37.50 92.50 −1.000 1.000 65.000 24.597
C Acetamipraid (mg/L) 10.75 30.25 −1.000 1.000 20.500 8.721
D Dose of NPa (mg/L) 325.00 775.00 −1.000 1.000 550.000 201.246
  1. a Nanoparticles