化工技术与开发
化工技術與開髮
화공기술여개발
TECHNOLOGY & DVELOPMENT OF CHEMICAL INDUSTRY
2014年
9期
32-34
,共3页
液化石油气%二甲醚%气相色谱法
液化石油氣%二甲醚%氣相色譜法
액화석유기%이갑미%기상색보법
liquefied petroleum gas%dimethyl ether%gas chromatography
采用毛细管气相色谱法快速测定液化石油气中的二甲醚。样品经恒温水浴气化后六通阀进样，采用RT-Q-BOND毛细管色谱柱，热导检测器检测。方法操作简便，快速准确，重现性好。
採用毛細管氣相色譜法快速測定液化石油氣中的二甲醚。樣品經恆溫水浴氣化後六通閥進樣，採用RT-Q-BOND毛細管色譜柱，熱導檢測器檢測。方法操作簡便，快速準確，重現性好。
채용모세관기상색보법쾌속측정액화석유기중적이갑미。양품경항온수욕기화후륙통벌진양，채용RT-Q-BOND모세관색보주，열도검측기검측。방법조작간편，쾌속준학，중현성호。
A capillary gas chromatography method was established for the determination of dimethyl ether in liquefied petroleum gas. The sample was injected after water bath heating gasification through six-way valve. A RT-Q-BOND capillary column was used with TCD detector. The method was simple, rapid, accurate and well-reproduced.
