distillation

[美國]/ˌdɪstɪ'leɪʃn/
[英國]/ˌdɪstl'eʃən/
詞頻: 非常高

中文釋義

n.(各種
Word Forms

短語搭配

distillation process

蒸餾過程

fractional distillation

分餾

distillation equipment

蒸餾設備

distillation column

蒸餾塔

distillation flask

蒸餾燒瓶

simple distillation

簡單蒸餾

distillation unit

蒸餾裝置

distillation plant

蒸餾廠

distillation residue

蒸餾渣

vacuum distillation

真空蒸餾

steam distillation

蒸汽蒸餾

distillation tower

蒸餾塔

molecular distillation

[化]分子蒸餾;高真空蒸餾

batch distillation

分批蒸餾;間歇式蒸餾

distillation method

蒸餾法

azeotropic distillation

共沸蒸餾

atmospheric distillation

常壓蒸餾

dry distillation

乾餾(等於destructive distillation)

distillation range

[化]餾程;蒸餾區間;沸騰範圍

reduced pressure distillation

減壓蒸餾

cryogenic distillation

低溫蒸餾

flash distillation

閃蒸,快速蒸餾

distillation curve

蒸餾曲線

distillation apparatus

蒸餾器;蒸餾裝置

例句

the distillation of water.

水的蒸餾淨化

essential oils obtained by distillation or expression.

通過蒸餾或壓榨提煉的香精油。

The refined product with high purity is obtained by vacuum distillation of crude benzal chloride.

將製得的苄叉二氯粗品進行真空精餾得到高純度的精品;

Conclusion Comparing with those of steam distillation,the contents of undecane,nonane increased by SPME;

結論與水蒸氣蒸餾法相比,固相微萃取法得到的十一烷、壬烷等烷烴的含量增加;

Codistillation is distillation which is performed on mixtures in which the two compounds are not miscible.

共餾是對由不易混合的兩種化合物組成的混合物進行的蒸餾。

The distillation system design of isomeric dichlorotoluene and its production process are given in detail in this paper.

詳細討論了二氯甲苯異構體精餾塔系統的工程設計與生產過程。

Energy-saving ethanol dehydration techniques to produce dehydrated alcohol mainly included four measures as azeotropy distillation, extraction distillation, absorptive process and membrane separation.

摘要節能型乙醇脫水製備無水乙醇的方法主要有4種:共沸精餾法、萃取精餾法、吸附法和膜分離法。

To prepare Muxiang shunqi oral liquid,steam distillation,diacolation and decoction methods were adopted and compared. The results show that the steam distillation is the best process.

採用水蒸汽蒸餾提取法、滲漉法和煎煮法制備木香順氣口服液。通過成品的理化性質及薄層色譜的比較,確定水蒸汽蒸餾提取法爲最佳工藝,並確定最佳流程。

The quality of green oxane can be up-graded by addition of acid followed by distillation or by p...

對青葉烷加酸再精餾或長期貯存,可以提高產品質量。

The troubles with liquid distributor in distillation tower in oxozone production are analyzed. Improving measures are put forward.

介紹雙氧水生產中精餾塔內液體分佈器在生產操作中存在的問題,並提出了改進措施。

Conclusion: Comparing with those of steam distillation, the contents of undecane、nonane、α-Cubebene increased by SPME;

結果:與水蒸氣蒸餾法相比,固相微萃取法得到的十一烷、壬烷、α-蓽澄茄油烯等的含量增加;

The energy consumption of azeotropy distillation was low but its energy-saving effects were inferior to that by multiple-effects extraction distillation.

共沸精餾法能耗低,節能效果不如多效萃取精餾,共沸精餾和多效萃取精餾都需對塔壓進行控制;

Studies indicate that chymist coprecipitation annexed azeotropic distillation can better prevent from hard-agglomeration and obtains homodisperse nanoparticle.

研究表明,在共沉澱法中輔以共沸蒸餾過程,可以較好地防止粉體的硬團聚,得到分散均勻的納米級超細粉體。

Traditional steaming and distillation in the production of alcohol with amylum as raw materials have disadvantages such as higher consumption of energy and inequable gelatinization quality for amylum.

用澱粉原料生產酒精,傳統的蒸煮工藝能源消耗很高,澱粉糊化質量參差不齊;

During the course of the experiment, the student will be exposed to fractional distillation under vacuum, gas chromatography, refractometry, polarimetry, and IR absorption spectroscopy.

氣相色層分析,折光率的測定,旋光度的測定和紅外吸收光譜。

The water distillation-extractor was used for extracting the volatile oil of Sagina japonica.The average volatile oil yield obtained was0.08%;

採用水蒸氣蒸餾方法提取漆姑草揮發油,測得漆姑草揮發油的含量爲0.08%;

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