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US 2023/0058075 A1Published application
Molded adsorbent and water purification cartridge
AssigneeLIXIL Corporation
InventorsKeiichi HIRATA, Naoya TAMURA, Kazuichi OHASHI, Kazuhiro SATO
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Abstract
To improve a performance for removing soluble lead and finely particulate lead. A molded adsorbent (1) includes an adsorption material (3) and a fibrous binder (5). The adsorption material (3) contains activated carbon (3A) and zeolite (3B). A central particle size D50 of the activated carbon (3A) is 27 μm or more and 35 μm or less, a central particle size D50 of the zeolite (3B) is 24 μm or more and 31 μm or less, and a content rate of the zeolite (3B) is 10 mass % or more and 70.5 mass % or less.
Claims5
A molded adsorbent comprising an adsorption material and a fibrous binder,
- wherein the adsorption material contains activated carbon and zeolite,
- wherein a central particle size D50 of the activated carbon is 27 μm or more and 35 μm or less,
- wherein a central particle size D50 of the zeolite is 24 μm or more and 31 μm or less, and
- wherein a content rate of the zeolite is 10 mass % or more and 70.5 mass % or less.
1 more element
Dependencies are inferred from the claim text.