oil distillation 中文意思是什麼

oil distillation 解釋
油蒸餾
  • oil : n 1 油；油類；油狀物〈一般是不可數名詞，表示種類時則用 pl 如：vegetable and animal oils 植物油和...
  • distillation : n. 1. 蒸餾（作用）；蒸餾法。2. 蒸餾液；蒸餾物。3. 精華，精萃。
  1. Features : contain natural distillation elements of america almond and natural extracts of cane sugar, almond oil and greece olive oil

    蘊含美國杏仁萃取的天然成份及蔗糖、杏仁油、希臘橄欖油等純天然植物精華。
  2. A process of salt extraction with azeotropic distillation for extractlower water ethanol from fusel oil

    雜醇油加鹽萃取精餾提取低水乙醇的研究
  3. Technical status and development trend of oil shale distillation in china

    國內油頁巖干餾技術現狀與發展趨勢
  4. The major achievements are : 1 the extraction of the burning oil of biomass from wood tar by distillation without any other goods of chemistry, in this case no effect to the physical properties of the burning oil of biomass

    本課題的主要研究成果如下： 1採用直接蒸餾方法從木焦油中提取其可燃成分（簡稱生物質燃油） ，不加入其他任何化學物品，這樣不會影響生物質燃油的物理性能。
  5. Study of chemical constituents of the essential oil from zingiber officinale rosc. by supercritical fluid extraction and steam distillation

    2流體萃取法與水蒸氣蒸餾法提取乾薑片揮發油化學成分的比較
  6. It is installed with various production equipment for the atmospheric distillation, catalytic cracking of heavy oil, delayed cocking, hydrogenated white oil, anti - corrosion additives, alkane - purpose chemical reagent and special oils

    中國石化集團杭州煉油廠現有常減壓蒸餾、重油催化裂化、延遲焦化、加氫白油、防銹添加劑、烷烴化學試劑和特種油品等生產裝置。
  7. The recovery of atmospheric light oil yield of atmospheric in the northern atmospheric distillation tower of shenghua teaching & test factory, science and technology group of china university of petroleum has been increase by about 4 or 5 percent through the following methods : changing the tray perforation of atmospheric tower, adjusting the amount of stripping steam and the outlet temperature of the atmospheric heater and merging atmospheric excess vapor into 3rd atmospheric drawn - stream to keep the fractions content of bottom oil below 5 % before 350

    摘要中國石油大學科技集團勝華教學實驗廠北常減壓蒸餾裝置換煉勝利管輸油后，通過改變常壓塔塔盤開孔率、調節常壓塔汽提蒸汽量和常壓爐出口溫度、常壓過汽化油併入常三抽出線等措施，控制常壓塔底油350前餾分含量小於5 % ，使常壓輕質油收率提高約4 % ~ 5 % 。
  8. Then, analytical work was carried out as follows : the ultimate analysis and physi - chemical analysis of the pyrolytic oil comprised a sketch of the fuel properties of the oil ; then, through the distillation analysis of the oil, the fraction composition of the " unrefined " oil was known. after that, a general knowledge of the aromaticity and saturation of the hydrocarbons in the oil was provided by the outcome of the ft - ir functional group analysis. also, from the analysis, the form of the polar functional groups and their distribution in different fractions of the oil were learned

    文中首先對不同熱解溫度下熱解油產率進行分析討論，然後，針對熱解油品質進行了一系列分析：通過元素組成和理化特性的分析，對熱解油作為燃料特性有了一個大致了解；通過實沸點蒸餾分析，得到熱解油作為一種未提煉油的餾分分佈，並為后續熱解油餾分的細入分析提供了前提；通過對熱解全油和各窄餾分的ft - ir官能團分析，對熱解油的芳香性、不飽和性有了整體的了解，並且清楚了熱解油中的極性官能團存在型式及其在熱解油不同餾分中的分佈。
  9. This product is a mixture of hydrocarbons finely prepared through hydrogenation of the distillation cut of cetroleum lubrication oil

    本產品系石油潤滑油餾份經加氫精製所得的烴類混合物。
  10. This product is a mixture of hydrocarbons finely prepared through hydrogenation of the distillation cut of petroleum lubrication oil

    本產品為由石油的潤滑油餾分經深度加氫精製而制取的液狀石蠟。
  11. This product is the white - colored oil finely prepared through two - stage high - pressure phdrogenation of the distillation cut of petroleum lubrication oil

    本品是石油潤滑油餾分經高壓加氫精製而成的白色油。
  12. The paper introduces the current status of shale oil industry point out the existing problems of shale distillation process in china

    摘要介紹了我國頁巖油工業現狀，指出了我國頁巖干餾工藝存在的問題。
  13. The reduced crude may then be processed by vacuum or steam distillation to separate the high - boiling lubricating oil fractions without the danger of decomposition, which occurs at high ( > 350, 660 ? ) temperatures

    由此，我們有可能獲得石油產品，這些產品包括從蒸餾塔頂部得到的氣態物質，包括比重較大的渣油或稱「殘渣」 （一般而言揮發性較差） ，以及從蒸餾塔中部得到的比重較小的其他相應物質。
  14. Coking light oil products - detemination of distillation range

    焦化輕油類產品餾程的測定
  15. Methods the essential oil was extracted by steam distillation and analyzed by gc - ms technique

    方法用水蒸氣蒸餾法提取白鮮皮揮發油並用氣相色譜質譜技術分析。
  16. This paper concentrates steranes and terpanes in high mature - over mature oil and source rock using distillation method and identifies with column chromatography and chromatography - mass spectrum, achieving better identification effect

    用精餾法對該類原油和生油巖中的甾萜類化合物進行富集，然後通過柱色層分析和色譜質譜鑒定，得到了較為理想的甾萜類化合物鑒定效果。
  17. Simulation and analysis of crude oil distillation units

    原油蒸餾過程的模擬與分析
  18. 1 have installed oil distillation, refining, and blending equipment

    一設置石油蒸餾、精煉及摻配設備。
  19. Testing of used oils ; determination of the percentage of water, solvents and the distillation residue in used oil ; distillation method

    廢油的檢驗.測定水分的百分率.用過油中的溶劑和蒸餾
  20. Many of the plants and flowers that are grown for essential oil distillation are very hardy and do not need pesticides or fertilizers and are by default organic and / or sustainably grown

    許多要經過復雜程序提煉成精油的植物或花朵都是在不使用殺蟲劑，不用化學肥料的有機環保環境下培育而成。
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