石油炼制与化工
石油煉製與化工
석유련제여화공
Petroleum Processing and Petrochemicals
2015年
12期
86-89
,共4页
原油%有机氯%分析
原油%有機氯%分析
원유%유궤록%분석
crude oil%organic chlorine%analysis
提出了新型差减法测定原油有机氯含量的分析方法。通过对原油无机氯化物萃取实验条件的优化，进行了有机氯的加标回收实验。结果表明：所述方法用于测定原油有机氯含量切实可行，既克服了 GB∕T 18612方法的局限性，也较好地解决了常规差减法测定结果可靠性差的问题。
提齣瞭新型差減法測定原油有機氯含量的分析方法。通過對原油無機氯化物萃取實驗條件的優化，進行瞭有機氯的加標迴收實驗。結果錶明：所述方法用于測定原油有機氯含量切實可行，既剋服瞭 GB∕T 18612方法的跼限性，也較好地解決瞭常規差減法測定結果可靠性差的問題。
제출료신형차감법측정원유유궤록함량적분석방법。통과대원유무궤록화물췌취실험조건적우화，진행료유궤록적가표회수실험。결과표명：소술방법용우측정원유유궤록함량절실가행，기극복료 GB∕T 18612방법적국한성，야교호지해결료상규차감법측정결과가고성차적문제。
A new subtraction method for determination of the organic chlorine content in crude oils was proposed. The spiked recovery test was conducted under the optimized extraction conditions for in-organic chlorides in crude oils. The experiment results indicate that the given method is feasible for de-termination of organic chlorine content in crude oils. It not only avoids the limitations of GB∕T 18612, but also better solves the problem of poor reliability in the existing subtraction method.
