liquid petroleum
21Petroleum seep — For other uses of seep see Seep (disambiguation) Petroleum seep near the Korňa in northern Slovakia. A petroleum seep is a place where natural liquid or gaseous hydrocarbons escape to the earth s atmosphere and surface, normally under low… …
22petroleum engineering — Introduction the branch of engineering that involves the development and exploitation of crude oil and natural gas fields as well as the technical analysis and forecasting of their future performance. Its origins lie in both mining… …
23Petroleum industry in Mexico — A gas station in Puerto Vallarta The petroleum industry in Mexico makes it the sixth largest producer of oil in the world and the tenth largest in terms of net export as of 2007. It is the second largest oil producer in the Western Hemisphere… …
24Petroleum ether — Benzine redirects here. For other uses, see Benzene (disambiguation). Petroleum ether, also known as benzine, VM P Naphtha, Petroleum Naphtha, Naphtha ASTM, Petroleum Spirits, X4 or Ligroin, is a group of various volatile, highly flammable,… …
25Petroleum industry in the People's Republic of China — The petroleum industry in the People s Republic of China is strongly affected by the country s growing population and political ideology, as well as its lack of local oil reserves. It highlights the current set up of the government, their… …
26Liquid ring — A liquid ring pump is a rotating positive displacement pump. They are typically used as a vacuum pump but can also be used as a gas compressor.The function of a liquid ring pump is similar to a rotary vane pump the difference being that the vanes …
27liquid — adj. & n. adj. 1 having a consistency like that of water or oil, flowing freely but of constant volume. 2 having the qualities of water in appearance; translucent (liquid blue; a liquid lustre). 3 (of a gas, e.g. air, hydrogen) reduced to a… …
28petroleum benzine — Benzine Ben zine, n. [From {Benzoin}.] (Chem.) 1. A liquid consisting mainly of the lighter and more volatile hydrocarbons of petroleum or kerosene oil, used as a solvent and for cleansing soiled fabrics; called also {petroleum spirit},… …
29petroleum spirit — Benzine Ben zine, n. [From {Benzoin}.] (Chem.) 1. A liquid consisting mainly of the lighter and more volatile hydrocarbons of petroleum or kerosene oil, used as a solvent and for cleansing soiled fabrics; called also {petroleum spirit},… …
30Petroleum — RP 1 (refined petroleum) is a very pure form of kerosene, and used as a propellant in the first stage boosters of several rockets. Cryogenic Liquid oxygen (LOX) is the oxidizer and burned with liquid hydrogen (LH2), which is the fuel …
The writer's dictionary of science fiction, fantasy, horror and mythology
