蒸餾點 的英文怎麼說
中文拼音 [zhēngliùdiǎn]
蒸餾點
英文
dry point-
In the process of producing terebinth and colophony, it ' s difficult to measure the amount of terebinth in the turpentine on line, but it ' s the key to realize automatic control for the whole process
在蒸汽蒸餾連續法生產松香和松節油的過程中,澄清階段的松節油含油量大小的在線檢測一直是一個難點,也是整個生產過程實現自動控制的關鍵。During the course of the tbp distillation, the distillates which accumulate between specified temperatures are withdrawn.
在真沸點蒸餾過程中,對規定溫度范圍內所收集的餾分可加以回收。The technical difficulties in low - alcohol liquor production mainly cover the following aspects : the bleeding of ethyl palmitate, ethyl oleate and ethyl linoleate etc. after alcohol - degrading might produce the lost of gloss, turbidity and precipitate ; the suspended substances produced in distillation and packing, the production water, and the metal ions contained in production containers are the main reasons for the precipitate in liquor ; besides, the hydrolization reaction and esterification reaction of liquor body during shelf period would also produce the lost of gloss, turbidity and precipitate
低度白酒生產過程的技術難點主要是白酒降度產生失光、渾濁、沉澱,其主要原因是由於降度后棕櫚酸乙酯、油酸乙酯和亞油酸乙酯等析出;蒸餾、包裝等過程帶入的懸浮物,生產用水、生產容器所含金屬離子等為低度白酒產生沉澱的主要原因;還有低度白酒酒體在貨架期的水解、酯化反應也會引起低度白酒產生失光、渾濁和沉澱。In the wet lab, phenol is tested for ph, solidification point, solubility in water, bromine index, color, and distillation ranges
在濕的實驗室中,酚為酸堿值,團結點被測試,水,溴指標,顏色和蒸餾范圍的溶解度。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。Calibration : zero calibration with water at 20
零點校準:用20c的蒸餾水在20c的環境中校準。Cooking alcoholic beverages : alcoholic beverages utilizing liquor made from cereals or other starch - containingplants added with ethyl alcohol after saccharification as a base, or utilizing brewed alcoholic beverages, distilled spirits or ethyl alcohol directly as a base ; with a salt content of more than 0. 5 % of the total volume, and with or without other flavors
五)料理酒?以?類或其他含澱粉之植物性原料經糖化后加入酒精製得產品為基酒;或直接以釀造酒、蒸餾酒、酒精為基酒?加入百分之零點五以上之鹽,添加或不添加其他調味料,調制而成供烹調用之酒。Some of problems in distillation technology process are studied using excel, matlab and chemcad. they are distillation with simple balance, determining accurately the position of sensitive plates in distillation tower, distillation of multi - components, and crude distillation at steady state. this paper shows how to solve bubble & dew points for binary ideal system and five cases of flash by means of excel and analizes reducing pressure affects on phase equilibrium as an example of distillation and separation ethyl benzene & phenyl ethylene below atmosphere
基於excel 、 matlab和chemcad軟體,對蒸餾過程中的簡單平衡蒸餾、精餾塔靈敏板位置確定方法、多組分精餾等進行了數值計算與定量研究,對原油煉制常減壓塔進行了初步的穩態模擬,實現了用excel求解雙組分理想體系的泡、露點問題和閃蒸計算的五種情況,並分析了減壓對其相平衡的影響。This paper briefly indicates basic principle, technical characteristics, equipment structure and industrial applications of short path distiller
本文簡述了短程蒸餾技術的基本原理、技術特點、設備結構以及在工業領域中的應用。The process and characteristics ; thermodynamics and kinetic principle of osmotic distillation ; membranes and membrane modules and applications of osmotic distillation are reviewed in this paper
本文對滲透蒸餾過程及特點,滲透蒸餾過程的熱力學、動力學原理,滲透蒸餾的膜和膜組件及其應用進行了論述。Solar power and other waste heat can be used in the membrane distillation ( md ) process, for which is more economical than other seawater and saline water desalination processes
膜蒸餾海水和苦鹹水淡化技術可充分利用太陽能、廢熱和余熱等低品位熱源,具有成本低、設備簡單、操作容易、能耗低等優點,使膜蒸餾技術在諸多海水淡化工程中有一定的競爭力。Methods of test for petroleum and its products - bitumen and bituminous binders - determination of water content in bitumen emulsions - azeotropic distillation method
石油及石油產品的試驗方法.瀝青和瀝青粘合劑.瀝青乳液中的水含量的測定.恆沸點蒸餾分析法But md has had demonstrated no commercial success. because the properties of md membrane, such as cost, flux, strength, hydrophobic and anti - dust ability need to be improved. based on such problems, quantity of research work has been done
雖然膜蒸餾法處理海水苦鹹水具有諸多的優點,但目前為止仍未取得商業上的成功,其重要原因在於蒸餾膜的性能,膜的成本、蒸餾通量、強度、疏水性、耐老化性、抗污染性等還有待進一步的改善和提高。Some books also may be read by deputy, and extracts made of them bothers ; but that would be only in the less important arguments, and the meaner sort of books, else distilled books are like common distilled waters, flashy things
有些書還可以由人代讀,即讀旁人作的節錄,但這只適用於次要的論點和較平庸的書;否則壓縮本像通俗的蒸餾飲料一樣,華而不實。Some books also may be read by deputy and extracts made of them by others, but that would be only in the less important arguments and the meaner sort of books ; else distilled books are like common distilled waters, flashy tings
有些書還可以由人代讀,即讀旁人作的節錄,但這只適用於次要的論點和較平庸的書;否則壓縮本像通俗的蒸餾飲料一樣,華而不實。A volatile, flammable fraction of petroleum, obtained by distillation and used as a solvent
石油類是石油當中易揮發,易點燃的成分。通過蒸餾獲得,用作溶劑Atc automatic temperature compensation for accurate measurements without recalibration after shifts in ambient working temperature
電池液比重: 0 . 01sg零點校準:用20c的蒸餾水在20c的環境中校準。This special membrane is a porous hydrophobic membrane, which means that water vapor can pass through it, but drops of water cannot. by passing hot seawater through one side of the membrane, only the water vapor generated from the seawater passes through, the water vapor is then cooled by the cool water on the other side of the membrane, forming water drops, resulting in freshwater
在膜蒸餾過程中,被加熱的鹹水產生水蒸汽,水蒸汽透過膜,膜的特點是允許蒸汽透過而液態水卻不能通過,透過的水蒸汽遇到溫度較低的表面后冷凝,冷凝的水滴由於膜的特殊性不能透過膜而返回,將其進行收集便得到淡水。Compensation temperature range : 10c - 30c calibration : zero calibration with water at 20
零點校準:用20c的蒸餾水在20c的環境中校準。Our special multi - anodes lithium electrolysis technology, high efficient and safely lithium purifying technology, new product development capability and efficient production technology of inorganic lithium specialties are made of ganfeng three highlights
國內獨有的多陽極鋰電解技術,高效安全的低溫蒸餾提純技術,特種無機鋰的研發生產技術等構成贛鋒無機鋰產品的三大亮點。分享友人