Apparatus for carrying out chemical process using set of solvents undergoing reversible change between mutual dissolution and separation depending on temperature
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United States of America Patent
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Issued Date -
May 18, 2006
app pub date -
Aug 29, 2003
filing date -
Aug 29, 2002
priority date (Note) -
Abandoned
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Abstract
(Problems) A reaction container (apparatus) with a high efficiency, which can overcome problems of common chemically processing apparatuses using a solvent set where the compatible state and the separated state are reversibly changeable depending on a temperature, i.e. problems of the apparatus disclosed in Japanese Patent Application 2002-198242, namely the separation over time and spatial separation between compatible state and separated state. (Means for Solving the Problems) A temperature distribution is formed inside a reaction container, such that the temperature of one (optional) partial region inside the reaction container is the temperature for making first and second solvent solutions at a compatible state or a higher temperature, while the temperature of the other partial region is the temperature for making the solutions at a separated state or a lower temperature. Additionally, a reaction-promoting energy such as light and electricity is fed to the part at the compatible state.
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