選擇溶劑提取 的英文怎麼說
中文拼音 [xuǎnzháiróngjìdīqǔ]
選擇溶劑提取
英文
selective solvent extraction- 選 : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
- 擇 : 擇動詞(挑選) select; pick; choose
- 溶 : 動詞(溶化; 溶解) dissolve
- 劑 : Ⅰ名詞1 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
- 提 : 提動詞(垂手拿著) carry (in one's hand with the arm down)
- 取 : Ⅰ動詞1 (拿到身邊) take; get; fetch 2 (得到; 招致) aim at; seek 3 (採取; 選取) adopt; assume...
- 選擇 : select; choose; opt; election; choice; culling; alternative
- 溶劑 : dissolvant; solvent; resolvent; solventia; menstruum
- 提取 : 1. (取出) draw; pick up; collect 2. (提煉) extract; abstract; recover
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Solvent refined a refining technique to improve the quality of based oils using selective extraction of undesirable components by means of solvents
溶劑精製-利用溶劑作為于段(利用溶劑方式? ) ,有選擇性地萃取不需要的組份,進而提高基礎油質量的一種精製工藝。In addition, the extractive distillation process with mixed solvents have a better performance and a wider use compared with that with single solvent in the same condition, and it can not only overcome conflict of single solvent ' s selectivity and solubility, but also not increase the complexity of original technology
另外,混合溶劑萃取精餾過程與簡單溶劑萃取精餾過程相比,克服了簡單萃取劑自身選擇性與溶解性之間的矛盾,提升了萃取精餾工藝的分離效果及使用范圍,並且沒有增加原有工藝過程的復雜性。
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