发明名称 |
METHOD FOR REGENERATING INORGANIC POROUS PARTICLES, METHOD FOR PURIFYING WATER, AND CONTINUOUS WATER PURIFICATION DEVICE |
摘要 |
<p>The present invention is to provide a method for regenerating inorganic porous particles, a method for purifying water and a continuous water purification device, which can be easily applied as a recycling system of water in special environments such as space environment, by safely removing impurities contained in water and water vapor with a usage of a compact facility without using any chemicals. The method for regenerating inorganic porous particles is characterized in that adsorbed products such as ammonia and/or amines, are reduced by heating to 100-200° C. under a reduced pressure of 10 Pa or less. The method for purifying water and the continuous water purification device are characterized in that a dense membrane having cationic groups and/or a composite membrane in which a hydrophilic membrane is layered on a surface of a hydrophobic porous membrane is used as a permeable membrane are used as a permeable membrane.</p> |
申请公布号 |
IL139343(A) |
申请公布日期 |
2004.06.01 |
申请号 |
IL20000139343 |
申请日期 |
2000.10.30 |
申请人 |
FORESTRY AND FOREST PRODUCTS RESEARCH INSTITUTE;NATIONAL SPACE DEVELOPMENT AGENCY OF JAPAN;THE JAPAN SPACE FORUM;YASHUHIKO HIRABAYASHI |
发明人 |
Y. HIRABAYASHI;N. ONISHI |
分类号 |
B64G1/46;B01D61/36;B01D69/12;B01D71/08;B01D71/10;B01D71/82;B01J20/34;C02F1/28;C02F1/44;(IPC1-7):C02F1/42;B01D61/310 |
主分类号 |
B64G1/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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