二甲苯中水分检测方案(卡氏水分测定)

<< Titration result >> Sample No. 08-06 Date 2017/09/13 11：36：13 Model MKC-710(MCU-710) Time 00：01：07 Serial No. 20270615 Operator Method name Sample Anolyte Reagent Name Anolyte Anolyte Life Value 22 mg Catholyte Reagent Name Catholyte Catholyte Life Value 22 mg Drift Stop Rel. 0.10ug/s Control gain 5.0 t(stir) t(wait) 15 s t(max) Cell type 2-Comp. Option Off Oven temp. --- Deg.C Pre-Treat Back purge -一s Cell purge s Sample purge - S Calc.No. 2 Sample name Xylene Sample ID 20170913 Size(Size) * 0.9077 g Size(Wt1)* 0.9077 g Size(Wt2) * 0.0000 g Blank (Blank ) 0.0000ug Revision Coef.(FA) 1.00000 Dissolve Samp. (Wt0) g Conc.of Solvent (A ) -.----- ppm Dissolve Solvent (B) g Samp.Volume (V1) mL Samp.Dens. (Dens ) g/mL Samp.Gas Volume (V2) Recalculation comment L Samp.Gas Temp.(Temp.) --Deg.C [Result] Conc. 218.9049ppm Moisture 198.7ug Drift 0.06 ug/s Detection temp. Deg.C [Titration Curvel ( 京都电子 工 业株式会 社- 可睦电子 (上海 )商贸有限公 司 ) << Titration result >> Sample No. 08-07 Date 2017/09/1311：39：58 Model MKC-710(MCU-710) Time 00：01：04 Serial No. 20270615 Operator Method name Sample Anolyte Reagent Name Anolyte Anolyte Life Value 22 mg Catholyte Reagent Name Catholyte Catholyte Life Value 22 mg Drift Stop Rel. 0.10ug/s Control gain 5.0 t(stir) t(wait) 15 s t(max) Cell type 2-Comp. Option Off Oven temp. --- Deg.C Pre-Treat Back purge -一 Cell purge s Sample purge -S Calc.No. 2 Sample name Xylene Sample ID 20170913 Size(Size) * 0.7764g Size(Wt1) * 0.7764 g Size(Wt2)* 0.0000 g Blank (Blank) 0.0000ug Revision Coef.(FA) 1.00000 Dissolve Samp. (Wt0) g Conc.of Solvent (A ) -.----- ppm Dissolve Solvent (B) g Samp.Volume (V1) mL Samp.Dens. (Dens ) g/mL Samp.Gas Volume (V2) Recalculation comment L Samp.Gas Temp.(Temp.) --Deg.C [Result] Conc. 218.4441ppm Moisture 169.6ug Drift 0.07 ug/s Detection temp. Deg.C [Titration Curvel ( 京都电子 工 业株式会 社- 可睦电子 (上海 )商贸有限公 司 ) << Titration result >> Sample No. Model MKC-710(MCU-710) Time 00：01：07 Serial No. 20270615 Operator Method name Sample Anolyte Reagent Name Anolyte Anolyte Life Value 22 mg Catholyte Reagent Name Catholyte Catholyte Life Value 22 mg Drift Stop Rel. 0.10ug/s Control gain 5.0 t(stir) t(wait) 15 s t(max) Cell type 2-Comp. Option Off Oven temp. --- Deg.C Pre-Treat Back purge -一s Cell purge s Sample purge . S Calc.No. 2 Sample name Xylene Sample ID 20170913 Size(Size) * 0.8775 g Size(Wt1)* 0.8775 g Size(Wt2) * 0.0000 g Blank (Blank ) 0.0000ug Revision Coef.(FA) 1.00000 Dissolve Samp. (Wt0) g Conc.of Solvent (A ) -.----- ppm Dissolve Solvent (B) g Samp.Volume (V1) mL Samp.Dens. (Dens ) g/mL Samp.Gas Volume (V2) Recalculation comment L Samp.Gas Temp.(Temp.) --Deg.C [Result] Conc. 218.1197ppm Moisture 191.4ug Drift 0.07 ug/s Moisture 191.4 Drift 0.07 ug/s Detection temp. ---Deg.C [Titration Curvel ( 京都电子 工 业株式会 社- 可睦电子 (上海 )商贸有限公 司 ) <> Sample No. 08-09 Date 2017/09/13 11：46：15 Model MKC-710(MCU-710) Time 00：01：03 Serial No. 20270615 Operator Method name Sample Anolyte Reagent Name Anolyte Anolyte Life Value 22 mg Catholyte Reagent Name Catholyte Catholyte Life Value 22 mg Drift Stop Rel. 0.10ug/s Control gain 5.0 t(stir) t(wait) 15 s t(max) Option Off Cell type Oven temp. 2-Comp. --- Deg.C Pre-Treat Back purge Cell purge s Sample purge Calc.No. 2 Sample name Xylene Sample ID 20170913 Size(Size)* 0.8440 g Size(Wt1)* 0.8440g Size(Wt2)* 0.0000 g Blank (Blank) 0.0000ug Revision Coef. (FA) 1.00000 Dissolve Samp. (Wt0) g Conc.of Solvent (A ) ------- ppm Dissolve Solvent (B) g Samp.Volume (V1) mL Samp.Dens. (Dens ) g/mL Samp.Gas Volume (V2) Recalculation comment Samp.Gas Temp. (Temp.) --Deg.C [Result] Conc. 217.7725ppm Moisture 183.8ug Drift 0.08 ug/s Moisture Detection temp. Deg.C [Titration Curvel ( 京都电子 工 业株式会 社- 可睦电子 (上海 )商贸有限公 司 ) -Measurement results- Run Sample size (g) Moisture(ug) Conc.(ppm) 12 0.9077 198.7 218.9049 0.7764 169.6 218.4441 3 191.4 218.1197 4 RSD MeanSDRSD 218.31 ppm0.4820 ppm0.22079% 海市徐汇区宜山路电话： 电邮：kemu-kem@com网址： http：//www.kem-china. com 库仑电量法卡尔费休水分仪测定二甲苯(Xylene)中水分含量 使用京都电子(KEM)-库仑电量法卡尔费休水分仪(MKC-710S)，测定二甲苯(Xylene)中水分含量的应用资料。