%0 Dataset
%T Response surface data set for optimization of preparation conditions of new manganese sand composite filter media (MTZ) (april2019)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/e4b452d9-f83a-4c98-82ed-6150db2fe8b4
%W NCDC
%R 10.12072/ncdc.UTCMW.db2130.2022
%A Zhang Chunhui
%K Quadratic model;analysis of variance;box Behnken response surface method
%X On the basis of the experiments on the effect of different preparation conditions on the removal of iron and manganese by the new manganese sand composite filter material (MTZ), the factors affecting the optimal MTZ preparation experiment were explored by using the box Behnken response surface method. The central composite design was carried out on the three levels of three factors (x1 manganese titanium / zeolite; x2 hydrothermal temperature; X3 calcination temperature). The dataset contains a total of 642 data.