tar distillate

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• tar distillate — noun : a fraction in petroleum refining containing heavy oils and paraffin …   Useful english dictionary

• tar — I (New American Roget s College Thesaurus) n. asphalt, pitch, resin, bitumen; goo, sludge. v. besmirch, stain, blacken, defame; tar and feather. See navigation, covering, punishment. II (Roget s IV) n. 1. [A viscous liquid] Syn. pitch, mineral… …   English dictionary for students

• heavy oil and tar sand — Introduction       crude oils (crude oil) below 20° API gravity are usually considered to be heavy. The lighter conventional crudes are often waterflooded to enhance recovery. The injection of water into the reservoir helps to maintain reservoir… …   Universalium

• coal tar — coal tar, adj. a thick, black, viscid liquid formed during the distillation of coal, that upon further distillation yields compounds, as benzene, anthracene, and phenol, from which are derived a large number of dyes, drugs, and other synthetic… …   Universalium

• creosote — creosotic /kree euh sot ik/, adj. /kree euh soht /, n., v., creosoted, creosoting. n. 1. an oily liquid having a burning taste and a penetrating odor, obtained by the distillation of coal and wood tar, used mainly as a preservative for wood and… …   Universalium

• creosote oil — noun 1. : the part of the wood tar distillate from which creosote is obtained by refining 2. : a yellowish to dark colored heavy oil that consists chiefly of liquid and solid aromatic hydrocarbons, tar acids, and tar bases, is obtained by… …   Useful english dictionary

• Wilhelm Rudolph Fittig — Infobox Scientist name = PAGENAME box width = image size =150px caption = PAGENAME birth date = December 6, 1835 birth place = Hamburg, Germany death date = November 19, 1910 death place = residence = |citizenship = nationality = German ethnicity …   Wikipedia

• xylene — /zuy leen/, n. Chem. any of three oily, colorless, water insoluble, flammable, toxic, isomeric liquids, C8H10, of the benzene series, obtained mostly from coal tar: used chiefly in the manufacture of dyes. Also, xylol /zuy lawl, lol/. Also called …   Universalium

• repitch — verb a) To apply a new coating of pitch (oil and tar distillate) to. In many breweries the casks are repitched every time before use. b) To change (a sound) to a different pitch. Sample based synthesis exploits the ability to repitch by a change… …   Wiktionary

• creosote oil — cre·o·sote oil krē ə .sōt n 1) the part of the wood tar distillate from which creosote is obtained by refining 2) CREOSOTE (2) …   Medical dictionary

• дистиллят дёгтя — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN tar distillate …   Справочник технического переводчика