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- The Di(2-ethyl hexyl) Adipate(DEHA) in Nenjiang river water was extracted by hexane with ultrasonic generator. 採用超聲波提取技術,用正己烷提取嫩江水中己二酸二(2-乙基己基)酯增塑劑,以氣相色譜/質譜聯用選擇離子監測法檢測,外標法定量。
- The inhibition and retardation effects of N,N-diethylhdroxyamine (DEHA) on free radical polymerization of styrene were investigated by dilatometry. 利用膨脹計研究了二乙基羥胺(DEHA)對苯乙烯自由基聚合的阻聚和緩聚作用。
- In this paper, the migration of DEHA in PVC film for food packaging dipped in stimulant oil, hormal hexane, was studied. 研究了PVC食品包裝膜中的增塑劑DEHA在模擬油(正己烷)中的遷移行為,測定了影響遷移過程的速度常數和活化能,並探討了它們與溫度和DEHA初始濃度的關係。
- The tests showed that the rate constant value increased with the dipped temperature raise and the increment of the DEHA's initial concentration in the PVC film. 實驗結果表明:速度常數隨浸泡溫度的上升和PVC膜中DEHA的起始濃度的提高而增加。
- In the end, despite the fact that there is no superstandard, VCM content and food preservative film use DEHA phathalic have become the most important thing is not eligible. 最終檢查的結果，儘管VCM含量沒有超標，而食品用保鮮膜使用DEHA增塑劑的現象卻成為最重要的不合格指標。
- The behaviours of peroxide initiated polymerization of rectified styrene studied in the presence of diethylhydroxylamine ( DEHA ) and its adducts in trace amount by dilametic method. 本工作用膨脹計法,研究了高效阻聚劑二乙羥胺(DEHA)及其加成物在痕量存在時對過氧化苯甲醯引發的苯乙烯自由基聚合的誘導期、反應速率以及分子量等的影響。
- di (2 - ethyl hexyl) adipate (DEHA) 己二酸二（2-乙基己基）酯
- Keywords C5-fraction;cyclopentadiene;DEHA;diethylhydroxylamine;inhibitor; C5餾分;環戊二烯;DEHA;二乙基羥胺;阻聚劑;
- Keywords di（2-ethyl hexyl）adipate（DEHA）;oxidation pond water;GC/mass; 己二酸二（2-乙基己基）酯;氧化塘出水;氣相色譜/質譜聯用;
- Keywords di（2-ethyl hexyl）adipate（DEHA）;polyvinyl chloride plastics（PVC）;gas chromatography/mass; 己二酸二（2-乙基己基）酯;聚氯乙烯塑料;氣相色譜/質譜聯用;
- Keywords di（2-ethyl hexyl）adipate（DEHA）;Nenjiang river;gas chromatography/mass; 己二酸二（2-乙基己基）酯;嫩江;氣相色譜/質譜聯用;
- Yangtze River Deha 長三角
- Yellow River Deha wetland 黃河三角洲濕地
- Fan deha 扇三角洲
- Pearl River Deha region 珠江三角洲
- di(2-ethyl hexyl)adipate(DEHA) 己二酸二（2-乙基己基）酯
- diethylhydroxyamine 二乙基羥胺
- Deha 出羽(姓,日本)
- greater Pearl River Deha 大珠三角
