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Publication of BE690139ApublicationCriticalpatent/BE690139A/xx
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
B01D3/14—Fractional distillation or use of a fractionation or rectification column
B01D3/30—Fractionating columns with movable parts or in which centrifugal movement is caused
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
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Chemical & Material Sciences
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Chemical Kinetics & Catalysis
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Health & Medical Sciences
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General Health & Medical Sciences
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Toxicology
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Organic Chemistry
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Extraction Or Liquid Replacement
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Physical Or Chemical Processes And Apparatus
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