CAJ | 학술논문

为优化pH值的测试影响因素，采用GB/T7573-2009和JIS L 1096-2010两种方法，选择试样大小、振荡时间和萃取液静置时间为自变量，pH值为响应面值，通过单因素试验、Box-Benhnken中心组合试验和响应面分析法，指明了影响pH值测试的显著性因素，并探讨了3个因素交互作用对pH值测试的影响，得到二次多元回归方程，确定了pH值的较优测试条件：试样大小0.5mm×0.5mm，振荡时间1h，萃取液静置时间1h。GB/T7573-2009的测试结果与JIS L 1096-2010的测试结果对比表明，GB/T7573-2009的测试结果一般稍大于JIS L 1096-2010的结果。
위우화pH치적측시영향인소，채용GB/T7573-2009화JIS L 1096-2010량충방법，선택시양대소、진탕시간화췌취액정치시간위자변량，pH치위향응면치，통과단인소시험、Box-Benhnken중심조합시험화향응면분석법，지명료영향pH치측시적현저성인소，병탐토료3개인소교호작용대pH치측시적영향，득도이차다원회귀방정，학정료pH치적교우측시조건：시양대소0.5mm×0.5mm，진탕시간1h，췌취액정치시간1h。GB/T7573-2009적측시결과여JIS L 1096-2010적측시결과대비표명，GB/T7573-2009적측시결과일반초대우JIS L 1096-2010적결과。
In order to optimize the testing factors of the pH values, different testing methods of textile pH values were used, such as Chinese GB/T7573-2009 and JIS L 1096-2010 test method. On the basis of single factor test, variables (sample size, oscillation time, and extract standing time) through Box-Benhnken center composite design and response surface methodology, the optimum test conditions were obtained including sample size 0.5mm×0.5mm, oscillation time 1h and extract standing time 1h. Test results comparison showed that, generally, test results by GB/T7573-2009 were slightly larger than that by JIS L 1096-2010.