Title:
HEAVY METAL ADSORBENT, WATER PURIFICATION MATERIAL, AND HEAVY METAL ADSORBENT PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/042564
Kind Code:
A1
Abstract:
Provided is a heavy metal adsorbent comprising a zeolite that has a volume-based median size of 10.0 μm or more, and a pore volume of 0.1000 cm3/g or less as measured in a pore volume calculation range of 10-1000 nm by a mercury intrusion method.
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Inventors:
INOUE NAOYUKI (JP)
TANIGUCHI AKIO (JP)
TANIGUCHI AKIO (JP)
Application Number:
PCT/JP2022/031501
Publication Date:
February 29, 2024
Filing Date:
August 22, 2022
Export Citation:
Assignee:
SINANEN ZEOMIC CO LTD (JP)
International Classes:
C02F1/28; B01J20/18
Foreign References:
| JPH03295802A | 1991-12-26 | |||
| JPS5528743A | 1980-02-29 | |||
| JP2007533587A | 2007-11-22 | |||
| JP2020109369A | 2020-07-16 | |||
| JPH06504714A | 1994-06-02 | |||
| US20040089608A1 | 2004-05-13 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
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