燃料与化工
燃料與化工
연료여화공
FUEL & CHEMICAL PROCESSES
2013年
6期
46-48
,共3页
施淡淡%费建华%魏长云
施淡淡%費建華%魏長雲
시담담%비건화%위장운
甲基噻吩%气相色谱%火焰光度检测器%焦化苯系试样
甲基噻吩%氣相色譜%火燄光度檢測器%焦化苯繫試樣
갑기새분%기상색보%화염광도검측기%초화분계시양
Methylthiophene%Gas chromatograph%Flame photometric detector%Benzene sample
采用火焰光度检测器（ FPD）和外标定量的气相色谱法对焦化苯系试样中痕量甲基噻吩进行测定。通过实验确定了气相色谱的典型条件及该法的检出限、精密度和准确度等。
採用火燄光度檢測器（ FPD）和外標定量的氣相色譜法對焦化苯繫試樣中痕量甲基噻吩進行測定。通過實驗確定瞭氣相色譜的典型條件及該法的檢齣限、精密度和準確度等。
채용화염광도검측기（ FPD）화외표정량적기상색보법대초화분계시양중흔량갑기새분진행측정。통과실험학정료기상색보적전형조건급해법적검출한、정밀도화준학도등。
Trace methylthiophene in the sample of benzene homologues is detected by flame photo-metric detector ( FPD) and external-standard quantitative gas chromatography .The typical condition of gas chromatography and its detection limit as well as precision and accuracy are proved by a large number of experiments .
