Title:
混合物を分解する方法及びその装置
Document Type and Number:
Japanese Patent JP4282094
Kind Code:
B2
Abstract:
Disclosed is a process for the resolution of a mixture into at least one first fraction and one second fraction, the respective compositions of said fractions differing by at least one element. The process further comprises at least one elementary stage of fractionation, in which at least two inflows are placed in contact, these two flows being a first inflow (10) with low first fraction content, notably in counter-current, and a second inflow (11) with low second fraction content. Two outflows are obtained, said flows being a first outflow (12) enriched in first fraction with respect to the first inflow (10), and a second outflow (13) enriched in second fraction with respect to the second inflow (11). According to the invention, the elementary fractionation stage, which is non-static, is implemented in an elementary fractionation run, at which point at least one mass exchange buffer supply (15) is accumulated, and the elementary stage of fractionation is periodically initiated and repeated.
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Inventors:
Sharza, Claude
Application Number:
JP54243098A
Publication Date:
June 17, 2009
Filing Date:
April 07, 1997
Export Citation:
Assignee:
Sharza, Claude
Institut Francais du Petrol
Institut Francais du Petrol
International Classes:
B01D11/04; B01D11/02
Domestic Patent References:
| JP45031161B1 | ||||
| JP52091780A | ||||
| JP61238302A | ||||
| JP50023381B1 | ||||
| JP44005522B1 | ||||
| JP6134288A | ||||
| JP2500960A | ||||
| JP2001501528A |
Foreign References:
| DE2502371A | ||||
| US4133714 | ||||
| US2609277 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
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