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  2. Purified water - Wikipedia

    en.wikipedia.org/wiki/Purified_water

    Distilled or purified water is used in humidors to prevent cigars from collecting bacteria, mold, and contaminants, as well as to prevent residue from forming on the humidifier material. Window cleaners using water-fed pole systems also use purified water because it enables the windows to dry by themselves leaving no stains or smears.

  3. Distilled water - Wikipedia

    en.wikipedia.org/wiki/Distilled_water

    Bottle for distilled water in the Real Farmacia in Madrid. Distilled water is water that has been boiled into vapor and condensed back into liquid in a separate container. Impurities in the original water that do not boil below or near the boiling point of water remain in the original container. Thus, distilled water is a type of purified water.

  4. List of purification methods in chemistry - Wikipedia

    en.wikipedia.org/wiki/List_of_purification...

    Distillation, widely used in petroleum refining and in purification of ethanol separates volatile liquids on the basis of their relative volatilities. There are several type of distillation: simple distillation, steam distillation etc. Water purification combines a number of methods to produce potable or drinking water.

  5. Water purification - Wikipedia

    en.wikipedia.org/wiki/Water_purification

    The goal is to produce water that is fit for specific purposes. Most water is purified and disinfected for human consumption (drinking water), but water purification may also be carried out for a variety of other purposes, including medical, pharmacological, chemical, and industrial applications. The history of water purification includes a ...

  6. More Than 150,000 Bottles of Water Recalled Due to Bacteria ...

    www.aol.com/more-150-000-bottles-water-215414268...

    The recall specifically mentions Berkeley Springs Water Purified and Berkeley Springs Water Distilled in 1- and 5-gallon bottles, according to a report from Health. In total, 151,397.75 bottles of ...

  7. Distillation - Wikipedia

    en.wikipedia.org/wiki/Distillation

    Distillation can operate over a wide range of pressures from 0.14 bar (e.g., ethylbenzene/styrene) to nearly 21 bar (e.g.,propylene/propane) and is capable of separating feeds with high volumetric flowrates and various components that cover a range of relative volatilities from only 1.17 (o-xylene/m-xylene) to 81.2 (water/ethylene glycol). [2 ...