18708649. PURIFICATION APPARATUS AND CONTROL METHOD (SHIMADZU CORPORATION)
PURIFICATION APPARATUS AND CONTROL METHOD
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PURIFICATION APPARATUS AND CONTROL METHOD
This abstract first appeared for US patent application 18708649 titled 'PURIFICATION APPARATUS AND CONTROL METHOD
Original Abstract Submitted
A heavy solution is stored in a heavy solution reservoir. A sample is separated in a container based on a specific gravity difference with the use of the heavy solution supplied from the heavy solution reservoir. A waste solution from the container is discharged through a first pipe. The heavy solution from the first pipe is sent through a second pipe to the heavy solution reservoir. A filter unit is provided in the second pipe to remove a contaminant from the heavy solution discharged through the first pipe.
