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Mineral seal oil
| Oil glossary |
- A distillation fraction between kerosene and gas oil, widely used as a solvent oil in gas adsorption processes, as a lubricant for the rolling of metal foil, and as a base oil in many specialty formulations. mineral seal oil takes its name – not from any sealing function – but from the fact that it originally replaced oil derived from seal blubber for use as an illuminant for signal lamps and lighthouses.
- A cut between kerosene distillate and gas oil, widely used as a solvent or penetrating oil.
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Distillation, английский
- Перегонка
- A water purification process in which water is converted to a vapor by boiling it, and then reconverted to purified water by cooling the vapor. disc tumbler lock 316 the process of distillation distribution box
- The action of distilling a liquid
- One of the oldest methods of separating oils from flowers and still widely used. it is a heat-dependent process for separation and purification of a liquid mixture based on differences in vapor pressure of components of the mixture. in each case, the flowers or other sources of oil are changed into a still and heat is applied to separate the oil. one type involves direct contact between the plant material and boiling water. in another type, the heat source is steam that is blown through the flowers. the process involves vaporization of the more volatile component(s) and then condensation of the vapor back to a liquid. the water and oil are collected and as they separate, the oil is removed from the top.
Adsorption, английский
- Adhesion of the molecules of gases, liquids, or dissolved substances to a solid surface, resulting in relatively high concentration of the molecules at the place of contact; e.g. the plating out of an anti-wear additive on metal surfaces.
- The action of a material in extracting a substance from the atmosphere (or a mixture of gases and liquids) and gathering it on the surface in a condensed layer; the process is not accompanied by physical or chemical change.
- The attachment of one substance to another, often the bonding of a liquid with a gas or vapour which touches its surface
- Адсорбция
- Адсорбция. процесс, посредством которого один или несколько компонентов поверхности раздела между двумя объемными фазами увеличивает или уменьшает-свое количество. если идет процесс увеличения количества вещества, то он называется положительной адсорбцией, или просто адсорбцией. при уменьшении количества вещества адсорбция рассматривается как отрицательная. движущие 13
- The attraction of gases, liquids, or solids to surface areas of textile fibers, yarns, fabrics, or any material. (also see absorption.)
- A surface-based process where a substance’s atoms, ions, or molecules adhere to the adsorbent.
Originally, английский
Первоначально
Illuminant, английский
- Incident luminous energy specified by its spectral distribution.
- Источник света
Distillate, английский
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Miscible, английский
- Capable of being mixed in any concentration without separation of phases; e.g., water and ethyl alcohol are miscible.
- Capable of being mixed in any concentration without separation of phases.
Milli, английский
- Thousandth
- A prefix that divides a basic unit by one thousand.
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