蒸氣蒸餾 的英文怎麼說

中文拼音 [zhēngqìzhēngliù]
蒸氣蒸餾 英文
steam distillation
  • 蒸 : Ⅰ動詞1. （蒸發） evaporate2. （利用水蒸氣的熱力使食物熟或熱） steam Ⅱ名詞[中醫] （將藥物隔水蒸熟） steaming
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 餾 : 餾動詞（蒸熱熟食） heat up; reheat
  • 蒸氣 : steam; vapour蒸氣供暖 steam heating; 蒸氣管 steam pipe; 蒸氣管道 steam pipeline; 蒸氣渦輪機 steam...
  • 蒸餾 : [化學] [物理學] distillation; distill
  1. 34 chemical constituents of the essential oil from cortex cercis chinensis were separated and identified by gc - ms. the relative contents of them were determined by area nomaliation

    摘要採用水蒸氣蒸餾法從紫荊皮中提取揮發油，用氣相色譜質譜聯用技術對其揮發油成分進行分析，共鑒定了34個成分，並用面積歸一化法確定各成分的相對百分含量。
  2. The destructive distillation of bituminous coal, done in the absence of air in order to obtain coke and other fractions having a greater percentage of carbon than the original material

    碳化作用煙煤的分解蒸餾，在沒有空氣的條件下進行，為得到比最初的原料所含碳的百分比大得多的焦煤以及其它餾分
  3. Vapor compression distillation plant

    蒸氣壓縮蒸餾裝置
  4. The product is separated by distilation into gasoline and gas oil

    這種產品是用蒸餾分離出氣油和粗柴油
  5. Coal-gas, obtained from the distillation of coal is mainly a mixture of hydrogen and methane.

    煤經蒸餾以後所得到的煤氣主要是氫氣和甲烷的混合物。
  6. Next, the air enters a high pressure distillation column where it is physically separated into a vaporous form of nitrogen at the top of the column and a liquid form of “ crude ” oxygen ( ~ 90 % o2 ) at the bottom

    隨后空氣進入高壓分裂蒸餾塔，分離成氮蒸氣和「原始」液氧（含大約90 %的氧） ，氮蒸氣在蒸餾塔頂部，液氧在蒸餾塔底部。
  7. Air permeation experiment, vmd of distilled water and vmd of solution containing cr3 + are carried out

    本文進行了氣體滲透實驗、蒸餾水的vmd實驗及含鉻水溶液的vmd實驗。
  8. 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
  9. The application experiment of aroma - producing active dry yeast in vinegar production demonstrated that the sensory quality, total acids content and total esters content of experimental samples were better or higher than that of contrast samples ; the flavoring compositions quantity, content and species in experimental samples were higher or more than that in contrast samples ( especially ethyl acetate content and ethyl lactate content increased by 0. 99 % and 1. 22 % respectively ) ; the use of dry yeast could increase flavoring compositions content in vinegar, better vinegar aroma, and improve vinegar quality ; and the optimum use level of dry yeast was 0. 2 % ( for main grains )

    摘要生香活性乾酵母的食醋生產應用試驗表明，試驗樣的感官質量及其總酸、總酯含量均比對照樣有所提高；試驗樣（蒸餾液）香氣成分的數量、含量和種類均比對照樣（蒸餾液）多，尤其乙酸乙酯、乳酸乙酯的含量分別提高0 . 99 %和1 . 22 % ；應用生香活性乾酵母可提高食醋中香氣成分的含量，改善了食醋香氣，提高了食醋質量；生香活性乾酵母的適宜用量為0 . 2 % （對主糧） 。
  10. Indeed, atmospheric distillation may be terminated with a lower boiling fraction ( “ cut ” ) if it is thought that vacuum or steam distillation will yield a better quality product or if the process appears to be economically more favorable

    但是，經過蒸餾處理的大多數原油，包括比重較大、粘度更大的原油，一般都分離為較輕組分（氣、汽油、粗汽油、煤油和粗柴油）和殘渣，或者更多稱作常壓重油。
  11. Correction of atmospheric pressure for distillation test of products of coal carbonization

    焦化產品蒸餾試驗的氣壓補正方法
  12. Petroleum products - determination of distillation characteristics at atmospheric pressure

    石油產品.大氣壓力下蒸餾特性的測定
  13. Petroleum products - determination of distillation characteristics at atmospheric pressure iso 3405 : 2000 ; german version en iso 3405 : 2000

    石油產品.在大氣壓下測定蒸餾特性
  14. 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。
  15. Comparison of two techniques of extracting volatile oil from rhizoma ligustici

    2萃取法與水蒸氣蒸餾法提取藁本揮發油的比較
  16. The volatile organic compounds were extracted from chestnut kernel coating by ether, and determined by gas chromatography - mass spectrometry. there are 29 components, seventeen of which were identified

    摘要板栗仁衣經水蒸汽蒸餾，乙醚萃取揮發性成分，通過氣相色譜與質譜聯用法測定，發現板栗的仁衣中含29個組分，確定了其中17個組分的結構。
  17. Through analyzing the effect of temperature and nitrogen on crude oil viscosity the influences of different nitrogen injection volume and injection modes on steam displacement are contrasted, the mechanism of nitrogen - assisted steam stimulation is clarified, which includes : heat carrying capacity is raised, the saturation of remaining oil is reduced after nitrogen - assisted injection is made ; crude oil flow is enhanced because of nitrogen compression and dispersion and the change of oil flow shape ; water back - production rate is improved by expanding the steam sweep volume and compensating in - situ energy ; steam distillation effect is enhanced

    通過分析溫度、氮氣對原油粘度的影響，對比不同注氮量、不同注入方式等對蒸汽驅油效果的影響，弄清了氮氣輔助蒸汽增產的機理主要表現在：氮氣輔助后增加攜熱能力，降低殘余油飽和度，氮氣的壓縮膨脹作用分散和改變了原油流動形態，增強了原油流動性；擴大蒸汽的波及體積，補充地層能量，提高回採水率，強化蒸汽蒸餾效應。
  18. Comparison of chemical constituents of the essential oil from kadsura heteroclita craib by supercritical carbon dioxide fluid extraction and steam distillation

    2萃取法與水蒸氣蒸餾法提取廣東海風藤揮發油成分的比較
  19. Purification a trypsin inhibitor from lobster sauce produced in yongchuan and hypoglycemic action of research

    方法採用水蒸氣蒸餾法提取不同產地魚腥草的揮發油;用毛細管氣相色譜技術測定指紋圖譜
  20. The histological descriptions of p. armandi franch in chinese herbal compendium ( zhong hua ben cao ) are different form our observations and the descriptions in chinese flora and sichuan flora in the aspects of the shape of the transverse section and the number of vascular bundles. by means of gc - ms, qualitative and quantitative analysis of the essential oils obtained from different species, different production areas and different extracting methods were carried out. the chemical components and their contents of the essential oils vary by the species, production area and extracting method

    通過對不同品種（馬尾松、雲南松、華山松） 、馬尾松不同產地（萬源、夾江、資中、瀘州、威遠、康定） 、不同提取方法（水蒸氣蒸餾法、超臨界提取法）的松葉揮發油成分的gc - ms分析比較，表明揮發油成分的組成和含量有差異，且品種、產地、提取工藝均對松葉的揮發油成分有影響。
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