采用均匀设计方法进行了磷肥疏松剂配方实验方案的设计及实验结果的优化,结果表明该方法可以用最少的实验次数得到最佳的配方。10g疏松剂的活性组分最佳配方为:造纸废液0·85g,硝酸盐0·05g,十二烷基苯磺酸钠0·768g,十二烷基磺酸钠0·043g,OP-10为0·572g,KCl为0·056g。实验表明,制备的疏松剂防结块效果好于市售的疏松剂,并且降低了成本。 The uniform design method was used to design the experiment scheme of phosphate fertilizer and the experimental results were optimized. The results showed that this method can get the best formula with the least number of experiments. The optimal formulation of the active ingredient of 10g osteoporosis agent is as follows: 0.85g of papermaking wastewater, 0.05g nitrate, 0.688g sodium dodecyl benzene sulfonate, 0.43g sodium dodecyl sulfonate, 10 was 572g and KCl was 0.056g. Experiments show that the preparation of anti-caking agent anti-caking better than the market, and reduce the cost.