| distillation |
Water treatment method where water is boiled to steam and condensed in a separate reservoir.
출처: www.1st-water-filters.com/water-filtration-glossar...
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| distillation |
(Fractional distillation) A process based on the difference in boiling points of the liquids in the mixture to be separated. Successive vaporisation and condensation of crude oil in a fractionating column will separate out the lighter products, leaving a residue of fuel oil or bitumen. Distillation is carried out in such a way as to avoid any cracking. It is the basic process that takes place in an oil refinery.
출처: www.caltex.com.au/products_glo.asp
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| distillation |
The process of driving off gas or vapor (water) from liquids or solids by heating. In aromatherapy, water and herb or plant material are heated, the water turns to steam, and the steam passes through the plant cells or glands that contain the essential oils, bursting them and releasing the volatile oils. The steam and volatile oil are then passed through a cooling chamber where the steam turns to water, releasing the essential oil, which remains on the surface of the water. ...
출처: allnaturalbeauty.us/glossary_aromatic.htm
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| distillation |
a process used to clean water. Steam from a sample of boiling water is almost completely free of impurities. In distillation, the steam is collected and allowed to condense back into water.
출처: www.pen.k12.va.us/VDOE/LFB/glossary/d.html
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| distillation |
The separation and purification of a mixture of components by vapourisation followed by condensation, based on the different volatilities of each component. A typical experimental set up for distillation is shown below:
출처: www.ch.ic.ac.uk/vchemlib/mol/glossary/
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