extraction distillation 中文意思是什麼

extraction distillation 解釋
提取蒸餾
  • extraction : n. 1. 抽出，拔出。2. 【化學】提取（法）；萃取（法）；回收物，提出物；精煉。3. 精選，摘要。4. 血統，家世，出身。5. 【數學】開方，求根。
  • distillation : n. 1. 蒸餾（作用）；蒸餾法。2. 蒸餾液；蒸餾物。3. 精華，精萃。
  1. 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
  2. A new process of extraction distillation with salt was developed for the triple azeotropic system of methyl acetate - ethanol - water and the selective method of the solvent and salt were studied

    本文針對乙酸甲酯?乙醇?水三元共沸體系，提出了加鹽萃取精餾的工藝過程，並對鹽的選擇和萃取劑的選擇方法進行了研究。
  3. 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。
  4. 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
  5. With the yield of concentration of sulfur compound as the evaluation index, the contrast between onion essential oil and onion oleoresin from dried onion powder by steam distillation, solvent extraction and soxhlet method was studied

    摘要以洋蔥粉為研究對象，以含硫化合物濃度為評價指標，採用水蒸汽蒸餾、溶劑萃取法和索氏提取法進行洋蔥精油與油樹脂的比較研究。
  6. 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
  7. Factors affecting benzene product quality in extraction distillation unit and countermeasures

    影響抽提蒸餾裝置苯產品質量的因素及對策
  8. This article expounds the application of biological chip, super - slender powder, supercritical fluid extraction ( sfe ) molecular distillation, ultra sonic extraction ( use ) and microwave in the domain of traditional chinese medicine study

    該文闡述了生物晶元技術、超微粉體技術、超臨界流體萃取技術、分子蒸餾、超聲技術、微波技術在中藥研究領域中的應用。
  9. It is shown from the recent research, the random packing has better performance than other column internals for liquid - liquid extraction, absorption with high liquid loading and high pressure distillation

    摘要國內外最新的研究工作表明，在液液萃取、液氣比很大的吸收和高壓精餾的情況下，應用散裝填料的操作性能優于規整填料和塔盤。
  10. Improving the fermentation technique, cell crash and high efficiency extraction and distillation technology are the prerequisites for commercial production of - carotene

    -胡蘿卜素工業化生產的前提是解決好發酵工藝、細胞破碎技術及高效提取純化技術。
  11. This paper introduces several separation technologies for alcohol - water system, which include not only traditional azeotropic distillation and extraction distillation, but also new membrane separation techniques, such as membrane distillation, pervaporation and membrane contactor

    摘要主要介紹了醇水體系分離的幾種工藝和新方法，其中包括傳統的恆沸精餾和萃取精餾等主流工藝，以及膜蒸餾、滲透汽化和膜接觸器等新型膜分離技術。
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