evaporation method

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• Evaporation (deposition) — Evaporation machine used for metallization at LAAS technological facility in Toulouse, France. Evaporation is a common method of thin film deposition. The source material is evaporated in a vacuum. The vacuum allows vapor particles to travel… …   Wikipedia

• Vapor-compression evaporation — is the evaporation method by which a blower, compressor or jet ejector is used to compress, and thus, increase the pressure of the vapor produced. Since the pressure increase of the vapor also generates an increase in the condensation temperature …   Wikipedia

• Flash evaporation — Flash (or partial) evaporation is the partial vaporization that occurs when a saturated liquid stream undergoes a reduction in pressure by passing through a throttling valve or other throttling device. This process is one of the simplest unit… …   Wikipedia

• Grainer evaporation process — The Grainer evaporation process is a method of producing salt.This method uses shallow open pans with steam heated immersion coils to evaporate the brine into salt. Sometimes it is paired with a partial vacuum, to speed evaporation.Compare… …   Wikipedia

• NTU method — The Number of Transfer Units (NTU) Method is used to calculate the rate of heat transfer in heat exchangers (especially counter current exchangers) when there is insufficient information to calculate the Log Mean Temperature Difference (LMTD). In …   Wikipedia

• Porosity — or void fraction is a measure of the void (i.e., empty ) spaces in a material, and is a fraction of the volume of voids over the total volume, between 0–1, or as a percentage between 0–100%. The term is used in multiple fields including… …   Wikipedia

• Zigong — (zh stpw | s=自贡 | t=自貢 | p=Zìgòng | w=Tzu kung), ancient name Ziliujing and Gongjing, is a prefecture level city and the third largest city in Sichuan Province, in southwest China. Zigong is located in the Sichuan Basin. Granted the recognition… …   Wikipedia

• desalination — [dē sā΄lə nə zā′shən, dēsal΄əzā′shəndē sal΄ə nā′shən] n. 〚 DE + SALIN(E) + ATION〛 the removal of salt, esp. from sea water to make it drinkable: also desalinization [dē sā΄lə nə …   Universalium

• Donát Bánki — Born Donát Bánki June 6, 1859(1859 06 06) Bakonybánk Died June 6, 1859(1859 06 0 …   Wikipedia

• Hutchinson, Kansas — Infobox Settlement official name = Hutchinson, Kansas settlement type = City nickname = motto = imagesize = image caption = image mapsize = 250px map caption = Location of Hutchinson, Kansas mapsize1 = map caption1 = subdivision type = Country… …   Wikipedia

• Chaplin, Saskatchewan — Not to be confused with Chaplin No. 164, Saskatchewan …   Wikipedia