- API degrees API (gravity)
- Нефть: градусы АНИ (плотность)
Универсальный англо-русский словарь. Академик.ру. 2011.
API degrees API (gravity)
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API gravity — The American Petroleum Institute gravity, or API gravity, is a measure of how heavy or light a petroleum liquid is compared to water. If its API gravity is greater than 10, it is lighter and floats on water; if less than 10, it is heavier and… … Wikipedia
API gravity — An arbitrary scale expressing the gravity, or density, of liquid petroleum products in terms of API degrees. Relationship of the API scale to specific gravity is expressed by the equation ºAPI = (441.5/sp gr 60/60F) 131.5. ASTM D 287 is the… … Petroleum refining glossary
API gravity — American Petroleum Institute measure of specific gravity of crude oil or condensate in degrees. An arbitrary scale expressing the gravity or density of liquid petroleum products. The measuring scale is calibrated in terms of degrees API; it is… … Energy terms
API gravity — noun A specific gravity scale measuring the relative density of various petroleum liquids, expressed in degrees … Wiktionary
Gravity (chemistry) — In chemistry, gravity is the density of a fluid, particularly a fuel. It is expressed in degrees, with lower numbers indicating heavier liquids and higher numbers indicating lighter liquids. See specific gravity and API gravity … Wikipedia
degree API — (°API) a unit invented by the American Petroleum Institute (API) to measure the specific gravity, or one might say the lightness, of petroleum. Lighter oils are more valuable, so the API scale gives them higher readings than heavier oils. If S … Dictionary of units of measurement
Hydrometer — Not to be confused with Hygrometer. Hydrometer from Practical Physics Schematic drawing of a hydrometer. The lower the densi … Wikipedia
Baumé scale — The Baumé scale is a pair of hydrometer scales developed by French pharmacist Antoine Baumé in 1768 to measure density of various liquids. The unit of the Baumé scale has been notated variously as degrees Baumé, B°, Bé° and simply Baumé (the… … Wikipedia
Lubricant — A lubricant is a substance introduced to reduce friction between moving surfaces. It may also have the function of transporting foreign particles and of distributing heat. The property of reducing friction is known as lubricity. A good lubricant… … Wikipedia
Recoverable Oil Resources of the World*, Table — ▪ Table region cumulative reserves undiscovered total oil production resources endowment** North America 202 106 121 429 South America 74 93 44 211 Western Europe 23 19 28 70 Eastern Europe (including Russia) 113 104 64 281 Central Asia and… … Universalium
South Cuyama Oil Field — The South Cuyama Oil Field is a large oil and gas field in the Cuyama Valley and the adjacent northern foothills of the Sierra Madre Mountains in northeastern Santa Barbara County, California. Discovered in 1949, and with a cumulative production… … Wikipedia
