CAJ | 학술논문

对快速提取装置在酒精度检测中的应用进行了研究.采用DE·2000型快速提取装置去除样品中的不挥发性物质,收集馏出液,再用酒精计法测定样品的酒精度,并将测定结果与国标方法的检测结果及时间进行比较.试验结果表明,DE·2000型快速提取装置适用于酒精体积分数≤45%的酒类中乙醇的提取.该方法检测速度快,结果准确,效率高.
대쾌속제취장치재주정도검측중적응용진행료연구.채용DE·2000형쾌속제취장치거제양품중적불휘발성물질,수집류출액,재용주정계법측정양품적주정도,병장측정결과여국표방법적검측결과급시간진행비교.시험결과표명,DE·2000형쾌속제취장치괄용우주정체적분수≤45%적주류중을순적제취.해방법검측속도쾌,결과준학,효솔고.
The application of rapid extraction device in alcohol detection is studied. DE·2000 type rapid extraction de-vice was used to remove the involatile substances in the samples, and then the alcohol meter method were used to determine the alcohol content of the distillate,reoccupy alcohol meter method for determining the alcohol content of the sample. The test results and the time of the method were compared with national standard method , the results show that the DE·2000 type rapid extraction device is suitable for the ethanol extraction in wine with alcohol volume fraction of 45%or less. The detection method is speed, accurate and with high efficiency.