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Publication of BE492737ApublicationCriticalpatent/BE492737A/xx
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D11/00—Solvent extraction
B01D11/04—Solvent extraction of solutions which are liquid
B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Extraction Or Liquid Replacement
(AREA)
Physical Or Chemical Processes And Apparatus
(AREA)