Nghĩa của từ double solvent extraction bằng Tiếng Việt

@Chuyên ngành kỹ thuật
@Lĩnh vực: hóa học & vật liệu
-phương pháp hai dung môi

Đặt câu có từ "double solvent extraction"

1. Solvent extraction apparatus

2. Alcohol-solvent extraction system

3. Disclosed is a solvent extraction apparatus.

4. Separation of cobalt from manganese using organophosphoric acid solvent extraction

5. Through advancement of technology, new techniques using supercritical fluid extraction, microwave assisted processing, solid phase extraction, and accelerated solvent extraction, as well as others, exist.

6. Producing method for clean coal by thermal extraction with solvent, and apparatus thereof

7. The total flavonoids golden - pomelo peels was extracted by microwave - assisted extraction using ethanol as solvent.

8. Ethanol has many uses as a solvent, raw material , extraction medium , antifreeze gasoline additive and substitute.

9. Extract pine nut oils pine nuts by solvent extraction, and test their physical and chemical characters.

10. Extraction techniques with organic solvent should be applied according to directions given in the respective analytical procedure

11. Sampling occurs by adsorption on sorbents, preparation by solvent extraction or thermodesorption and analysis by gas chromatography.

12. Double Helix crowded XSJ - pulp, paper pulp for the extraction of black liquor.

13. There are solvent extraction, ion exchange, vacuum melting, vacuum distillation or sublimation, electro migration and regional melting, etc.

14. In another embodiment, a liquid-liquid extraction solvent used to extract acetic acid from an aqueous solution is rejuvenated by contacting the solvent with an alkali solution to remove a second organic compound from the solvent.

15. Sampling occurs by adsorption on sorbents, preparation by solvent extraction or thermo desorption and analysis by gas chromatography.

16. Microbial process for the preparation of acetic acid as well as solvent for its extraction from the fermentation broth

17. Sasol is a leading supplier of Acetates that is suited for a range of applications namely but not limited to Solvent in inks,Solvent in cosmetic preparations,Solvent in adhesives,Solvent in surface coatings,Process and extraction medium,Solvent for resins (epoxies, urethanes, cellulosics acrylics and vinyl),Coatings for wood furniture and fixtures,Coatings for containers and closures, auto

18. Mixed carotenes are obtained by solvent extraction of natural strains of edible plants, carrots, vegetable oils, grass, alfalfa (lucerne) and nettle.

19. The SE-703 has been designed to replace traditional liquid solvent extraction usually used for sample preparation prior to chromatographic analysis.

20. It can be used in vinyl coating, alphatic acid extraction, Alcotate, butadiene extraction, acrylonitrile synthetic fiber solvent, and used in the fields of textile dyeing, lighting, perfumery and photographic materials manufacture, etc

21. Sulphur-compound adsorbing agent for solvent extraction of coal, and a sulphur-compound adsorption method and coal refining method employing the same

22. The extraction conditions preferably include a temperature and pressure each elevated above ambient and optionally to at least the critical point of the solvent.

23. The Amalgamative mercury-extraction stage, here called a thermoamalgamator, is built on a standard laboratory-type double-pole double-throw knife-blade switch on a bakelite base (fig

24. The existence of calcite in Bastnaesite concentrate will significantly increase acid consumption in leaching process and decrease the purity of REE in solvent extraction procedure [ 8 ].

25. Solubility: soluble in alcohol, chlorinated solvent, aromatic solvent.