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MONOLITHIC ORGANIC POROUS BODY, MONOLITHIC ORGANIC POROUS ION EXCHANGER, AND PROCESS FOR PRODUCING THE MONOLITHIC ORGANIC POROUS BODY AND THE MONOLITHIC ORGANIC POROUS ION EXCHANGER
MONOLITHIC ORGANIC POROUS BODY, MONOLITHIC ORGANIC POROUS ION EXCHANGER, AND PROCESS FOR PRODUCING THE MONOLITHIC ORGANIC POROUS BODY AND THE MONOLITHIC ORGANIC POROUS ION EXCHANGER
A monolithic organic porous body includes a continuous macropore structure that includes cellular macropores that overlap to form openings having an average diameter of 20 to 200 µm, the monolithic organic porous body having a thickness of 1 mm or more and a total pore volume of 0.5 to 5 ml/g, an area of a skeleton observed within an SEM image of a section of the continuous macropore structure (in a dry state) being 25 to 50%. A monolithic ion exchanger is produced by introducing an ion-exchange group into the monolithic organic porous body. The monolithic organic porous body and the monolithic ion exchanger are chemically stable, have high mechanical strength, and ensure a low pressure loss when fluid passes through: The monolithic organic porous body and the monolithic ion exchanger may be used as an adsorbent having a large adsorption capacity or an ion exchanger having a large ion-exchange capacity.
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