Topic: Vacuum Distillation
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Answers to Common Questions
What Is High Vacuum Distillation?
Basic distillation entails bringing a liquid up to boiling, capturing the evaporating materials and allowing them to condense. This may be done to remove impurities or to separate components of a liquid. High vacuum distillation performs di... Read More »
Source: http://www.ehow.com/facts_5963441_high-vacuum-distillation_.html?...
What is vacuum distillation?
( ′vak·yəm ′dis·tə′lā·shən ) (chemical engineering) Liquid distillation under reduced (less than atmospheric) pressure; used to lower boiling temperatures and lessen the risk of thermal degradation during distillation. Also known as reduced... Read More »
Source: http://www.answers.com/topic/vacuum-distillation
What is the difference between atmospheric distillation and vacuu...
The Difference of the atmospheric Distillation to Vacuum Distillation is can be determine in the use of the Boiling Points. Read More »
Source: http://wiki.answers.com/Q/What_is_the_difference_between_atmosphe...
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Vacuum Distillation
(n.) Process of distillation employing a vacuum that by lowering the pressure on a liquid allows volatilization at a lower temperature than normal
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More Common Questions
Answers to Other Common Questions
liquids boil at a lower temperature as the pressure is reduced. In a near vacuum, water and similar liquids will boil at room termperature. This allows you distill liquids without applying heat, which often will do things that you don't wan...
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Source: http://answers.yahoo.com/question/index?qid=20080813001620AAic4Xw
the perfoment methode of distalation of petrolum residu
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Source: http://wiki.answers.com/Q/Why_use_vacuum_distillation_on_compound...
The boiling point of a liquid is closely related to the atmospheric pressure in which it finds itself. Basically, the lower the atmospheric pressure (whether it is 'air' or any other gases) the lower the boiling point. For example, water wi...
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Source: http://wiki.answers.com/Q/Why_temp_down_than_its_boiling_temp_in_...
The boiling point of water at 1 atm pressure is 100°C, which means that the vapor pressure = atmospheric pressure. That boiling point for benzaldehyde at 1 atm is 180°C. Since the benzaldehyde was boiling at 78°C, this means that the local ...
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Source: http://answers.yahoo.com/question/index?qid=20120305191653AAd7mHq
Tower designs are Proprietary to most oil companies, so I cannot show you any specifics, but here is a simple of what goes in a vacuum distillation tower design in bitumen service. 1. The effluent from atmospheric distillation enters vacuum...
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Source: http://answers.yahoo.com/question/index?qid=20100117023914AAh9Cst
I'm gonna go out on a limb here. bear with me, and PLEASE check/verify that I am correct (or not), because it has been MANY years since I had science classes, but here's a few things that I remember, the main one being that alcohol evaporat...
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Source: http://answers.yahoo.com/question/index?qid=20090417005905AAWvebH
