The results indicated that the major factor affecting the deproteinization rate (DPR) was B (2 butanol), the sub major factor D (ethanol);while C (methanol) and E (NaCl) had little influence.

• 5因素3水平正交试验的结果表明,影响脱蛋白率(DPR)的主要因素是B(正丁醇)、次主要因素是D(乙醇),而因素C(甲醇)和E(氯化钠)的影响则较小;