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  • Efficiency
  • 5.2 This test method corresponds to the standard laboratory distillation efficiency referred to as 15/5. (astm.org)
  • This test method offers a compromise between efficiency and time in order to facilitate the comparison of distillation data between laboratories. (astm.org)
  • curve
  • This distillation curve corresponds to a laboratory technique, which is defined at 15/5 (15 theoretical plate column, 5:1 reflux ratio) or TBP (true boiling point). (astm.org)
  • Membrane
  • An integrated forward osmosis (FO) and membrane distillation (MD) system has great potential for sustainable wastewater reuse. (environmental-expert.com)
  • This study designed and tested a novel type of solar-energy-integrated vacuum membrane distillation (VMD) system for seawater desalination under actual environmental conditions in Wuhan, China. (environmental-expert.com)
  • Self-sustained electrospun polyurethane nanofiber membranes were manufactured and tested on a direct-contact membrane distillation unit in an effort to find the optimum membrane thickness to maximize flux rate and minimize heat losses across the membrane. (hindawi.com)
  • In this perspective, membrane distillation (MD) is theoretically a very attractive alternative: not pressure but temperature driven up to saturated concentrates, with high salt rejection and possibility of being powered by solar or geothermal energy, or low-graded waste heat [ 2 ]. (hindawi.com)
  • Osmotic distillation - a separation process in which a liquid mixture containing a volatile component is contacted with a microporous, non-liquid-wettable membrane whose opposite surface is exposed to a second liquid phase capable of absorbing that component - is nearing commercialization for the concentration of beverages and other liquid foodstuffs, and is under evaluation for the concentration of aqueous solutions of thermally labile pharmaceutical products and biologicals. (environmental-expert.com)
  • ASTM D86
  • Using the highly efficient Peltier technology, Diana 700 enables a fast switch between different ASTM D86 distillation groups and reaches the required temperatures in less than five minutes. (anton-paar.com)
  • mixture
  • In simple distillation, a mixture of liquids is heated to the temperature at which one of its components will boil, then the vapour from the hot mixture is collected and recondensed into liquid. (ehow.co.uk)
  • Since the mixture in simple distillation is only boiled and recondensed once, the final composition of the product will match the composition of the vapour, which means it may contain significant impurities. (ehow.co.uk)
  • In the lab, simple distillation is often carried out with a device called a rotovap, which applies vacuum to reduce the boiling point of a mixture. (ehow.co.uk)
  • Solar
  • Many countries like India, USA, UK, and China have already taken some good initiatives (by promoting solar energy) to fulfill the various demands of our routine life such as cooking, water heating, space heating and cooling, drying, distillation, and power generation [ 2 ]. (hindawi.com)
  • relatively
  • Global distillation explains why relatively high concentrations of POPs have been found in the Arctic environment and in the bodies of animals and people who live there, even though most of the chemicals have not been used in the region in appreciable amounts. (thefullwiki.org)
  • unit
  • The Mk 4 Sulfinert™ Treated Cryogenic Distillation Unit (Mk 4 Cryogenic Unit) is a mobile piece of equipment designed to allow the distillation of a pressurised single phase hydrocarbon reservoir fluid into a gas phase and a liquid phase, which are in a state suitable for direct chromatographic composition analysis. (corelab.com)
  • results
  • The method for obtaining accurate results for low values of x fin outlined in the last paragraph of Example 9-1 can be used for constant-mole batch distillation by replacing Eq. (9-13) with Eq. (9-18). (informit.com)
  • Protection Of Flame From Draughts In order that satisfactory results may be obtained it is necessary that the distillation should proceed with great regularity, and the heat supply must therefore n. (chestofbooks.com)
  • Thanks to the excellent temperature stability, an automatic correction of the results to standard pressure and perfect distillation rate control, ADU 5 guarantees highly accurate results to ensure outstanding repeatability and reproducibility. (anton-paar.com)
  • Counterflow heat exchanger controls back pressure and maximizes the rate of distillation for uniformity of results. (labconco.com)
  • simple
  • Consequently, simple distillation is typically used only if the boiling points of the mixture's components are separated by at least 25 degrees Celsius. (ehow.co.uk)
  • Equation (9-17) can be integrated graphically or numerically in a procedure that is quite similar to that used for simple batch distillation. (informit.com)
  • industrial
  • very save for a download distillation design of good top properties( uncertain as a safe--from) along with theoretical resources( additional as active Participants or Graphs) and now perhaps satisfy multi-object to be all fin moving firearm( industrial as Light CD users) which can remember any and every percentile. (michaeldunnguitars.com)
  • pressure
  • One-piece borosilicate glass delivery tubes with long necks, round bottoms and thick walls to help eliminate pressure fluctuations in the distillation phase. (labconco.com)
  • alternative
  • Osmotic distillation (OD) promises to become an attractive complement or alternative to other athermal or lowtemperature separations techniques such as ultrafiltration (UF), reverse osmosis (RO), pervaporation, and vacuum freeze drying. (environmental-expert.com)
  • start
  • Additionally, for untrained users the innovative user interface employs illustrations as a step-by-step guide through the procedure that is necessary to start a distillation. (anton-paar.com)
  • For experienced users, the advanced mode just shows the state of each component of the instrument and enables a fast start of the distillation. (anton-paar.com)