| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mixture of various adsorbents which supplement each other in their adsorption properties in the form of the mixture. <P>SOLUTION: The mixture of adsorbents essentially includes finely divided α-FeOOH having a particle size of up to 100 nm and a BET surface area of 80-200 m<SP>2</SP>/g, and at least one compound selected from the group consisting of aluminum oxide, activated carbon and ion exchange resins. <P>COPYRIGHT: (C)2011,JPO&INPIT |
