overhead (of a column)
Смотреть что такое "overhead (of a column)" в других словарях:
overhead — In a distilling operation that portion of the charge which leaves the top of the distillation column as a vapor … Petroleum refining glossary
Fractionating column — A fractionating column or fractionation column is an essential item used in the distillation of liquid mixtures so as to separate the mixture into its component parts, or fractions, based on the differences in their volatilities. Fractionating… … Wikipedia
Extensible Storage Engine — For JET Red storage engine of Microsoft Access, see Microsoft Jet Database Engine. For the teacher s term, Exceptional education. Extensible Storage Engine (ESE), also known as JET Blue, is an Indexed Sequential Access Method (ISAM) data storage… … Wikipedia
testudo — tes•tu•do [[t]tɛˈstu doʊ, ˈstyu [/t]] n. pl. tes•tu•di•nes [[t]tɛˈstud nˌiz, ˈstyud [/t]] anq (among the ancient Romans) a screen of interlocked shields held overhead by a column of troops • Etymology: 1600–10; < L testūdō tortoise, testudo;… … From formal English to slang
Continuous distillation — Image 1: Typical industrial distillation towers Image 2: A crude oil vacuum distillation column as used in oil refineries … Wikipedia
Crane (machine) — A modern crawler type derrick crane with outriggers. The latticed boom is fitted with a jib. A crane is a type of machine, generally equipped with a hoist, wire ropes or chains, and sheaves, that can be used both to lift and lower material … Wikipedia
Control table — This simple control table directs program flow according to the value of the single input variable. Each table entry holds a possible input value to be tested for equality (implied) and a relevant subroutine to perform in the action column. The… … Wikipedia
Duel (ride) — The entrance to Duel, as it looked in October 2009. Duel: The Haunted House Strikes Back! is an attraction at the Alton Towers theme park near the village of Alton in Staffordshire. It is located in the former Haunted House and is similar in… … Wikipedia
petroleum refining — Introduction conversion of crude oil into useful products. History Distillation of kerosene and naphtha The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… … Universalium
Sunbeam Rapier — Infobox Automobile name = Sunbeam Rapier manufacturer = Rootes Group production = 1955 1976 predecessor = Sunbeam Mark III successor = none body style = saloon, coupé, convertible related = Hillman Minx Singer GazelleThe Sunbeam Rapier was the… … Wikipedia
Optical Carrier — levels describe a range of digital signals that can be carried on SONET fiber optic network.cite web | title = Synchronous Optical Network (SONET) | work = Web ProForums | publisher = International Engineering Consortium | url =… … Wikipedia
