http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Study of heavy metal removal from heavy metal mixture using the CCD method
S. Demim,N. Drouiche,A. Aouabed,T. Benayad,M. Couderchet,S. Semsari 한국공업화학회 2014 Journal of Industrial and Engineering Chemistry Vol.20 No.2
The central composite design (CCD) technique was used to study the effect of the native species Lemnagibba on the removal heavy metals from the mixture of heavy metals, and understand their impact on theprocess. The effects of Cd, Cr, Cu, Zn, and Ni cations, incubation period and fronds number on heavymetals removal (Cd, Cr, Cu, Zn, and Ni) were studied, and the results were statistically analyzed using JMP9.0.2 (SAS Institute) software. The analysis aimed at giving a mathematical model that shows theinfluence of each variable. Each factor has a distinct effect on heavy metal removal. High correlation wasfound between the experimental and predicted results, reflected by R2 (coefficient of determination).