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Amine solvent
| Глоссарий по нефти и газу (англо-русский) |
Растворитель амина
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Растворитель амина, русский
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Amine, английский
A specific type of organic compound containing nitrogen, used to absorb acids or as an antioxidant. common amines include aromatic amines, mea (monoethanol amine) and dea (diethanol amine).
Amine end group, английский
The terminating (-nh2) group of a nylon polymer chain. amine end groups provide dye sites for polyamides.
Amine sensitized slurry, английский
Aminetank, английский
Solvent, английский
- Платежеспособный. кредитоспособный.
- A material with a strong capability to dissolve a given substance. the most common petroleum solvents are mineral spirits, xylene, toluene, hexane, heptane, and naphthas. aromatic-type solvents have the highest solvency for organic chemical materials, followed by naphthenes and paraffins. in most applications, the solvent disappears, usually by evaporation, after it has served its purpose. the evaporation rate of a solvent is very important in manufacture.
- A liquid capable of dissolving or dispersing another substance (for example, acetone or mineral spirits).
- A liquid used to dissolve a solid (such as a paint resin) so that it is brushable; usually volatile; evaporates from the paint film after application; a thinner. solvent-activated adhesive a dry adhesive film that is rendered tacky, just prior to use, by application of a solvent.
- A liquid in which a solid substance can be dissolved
- Растворитель
- A compound capable of dissolving a given substance to form a solution. water is a polar solvent, hydrocarbons are non-polar.
- (1) in chemical cleaning, a volatile liquid with the ability to dissolve another material. (2) liquid sometimes used to preclean and/or remove excess penetrant from the specimen. see also solvent removal; color contrast penetrant.
Solvent action, английский
The dissolution of a fluid or solid by another material.
Solvent adhesive, английский
- An adhesive having a volatile organic
- An adhesive having a volatile organic liquid as a vehicle.
Solvent cleaning (pt), английский
The process of removing the excess penetrant from the surface of a part by washing or wiping with a solvent for the penetrant.
Solvent coated, английский
Solvent coated paper, английский
Бумага, на поверхность которой наносят раствор с летучими растворителями, которые затем испаряются (смолы, пластики).
Solvent developer, английский
Solvent developer (pt), английский
A developer in which the developing powder is applied as a suspension in a quickdrying solvent.
Solvent dyeing, английский
- A dyeing method based on solubility of a dye in some liquid other than water, although water may be present in the dyebath.
- Dyeing
Solvent extraction, английский
- A refining process used to separate components (unsaturated hydrocarbons) from lube distillates in order to improve the oil’s oxidation stability, viscosity index, and response to additives. the oil and the solvent extraction media are mixed in an extraction tower, resulting in the formation of two phases: a heavy phase consisting of the undesirable unsaturates dissolved in the solvent. and a lighter phase consisting of a high quality oil with some solvent dissolved in it. the phases are separated and the solvent recovered from each by distillation.
- The most common method for extracting fragrance from natural materials, solvent extraction consists of submerging/macerating the raw material in a chemical solvent (such as hexane) and then vacuum-separating the now extracted fragrant material from the solvent. this produces a solid known as a concrete, which can then be dissolved and distilled again with alcohol to produce an absolute.
- A refinery process that utilizes oil and a polar solvent like phenol, n-methyl pyrolidone, furfural, etc., to selectively separate unsaturates from lubricant distillates, in order to improve properties such as oxidation stability, viscosity index and additive response.
Solvent green, английский
Solvent molding, английский
The process of forming thermoplastic articles by dipping a mold into a solution of the resin and then drawing off the solvent, leaving a layer of plastic film adhering to the mold.
Solvent neutral oil (sno), английский
Base oil manufactured from solvent refined paraffinic lube distillates.
Solvent of magnetic high-molecular substance paste, английский
Solvent power, английский
Solvent removal, английский
Process of removing excess penetrant from the surface of a test object by hand wiping with a solvent dampened cloth. see also color contrast penetrant; fluorescent penetrant.
Растворитель, русский
- Жидкость органической или неорганической природы, способная растворять масла и смазки без изменения их основных химических показателей.
- Жидкость, которая растворяет материал и позволяет получить гомогенный продукт.
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Working stress design, английский
- Расчёт по допустимым напряжениям
- A method of design in which structures or members are proportioned for prescribed working loads at stresses which are well below their ultimate values; linear distribution of flexural stresses is assumed.
Area of possible gas exposure, английский
Район возможного газового поражения
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