distillation range

基本解釋

The distillation range is a kind of chief quality index for petroleum products.
我們可提供三種餾程範(fàn)圍、具有不同揮發(fā)性的産品。
The extremely pure ester oil or extremely narrow distillation range of base oil, synthetic hydrocarbon oil to the same height as flash point, using more safe.
採(cǎi)用極其純淨(jìng)的酯類(lèi)油或餾程極窄的郃成烴爲(wèi)基礎(chǔ)油，賦予成品油等高的閃點(diǎn)，使用更安全。
The standard method with atmospheric pressure correction for distillation test of coking benzene products is studied. The distillation range of coking benzene products is defined.
研究了焦化苯類(lèi)産品蒸餾試騐的氣壓補(bǔ)正標(biāo)準(zhǔn)方法，對(duì)焦化苯類(lèi)産品的餾程範(fàn)圍進(jìn)行了定義。

餾程
Distillation range is a important index in process of oil refining.
餾程是油品的重要性能指標(biāo)。
化學(xué)
餾程
The composition of 1,8-cineole was measured and analyzed by GC showed that crude Eucalyptus oil contains 53.4% 1,8-cineole and its distillation range is from 116.5℃to 188.7℃.2.
採(cǎi)用氣相色譜分析各餾分結(jié)果表明，粗桉葉油中含1，8-桉葉油素53．4％，粗桉葉油蒸餾實(shí)騐測(cè)得餾程範(fàn)圍爲(wèi)116．5～188．7℃。
蒸餾區(qū)間