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公开(公告)号:US20120199527A1
公开(公告)日:2012-08-09
申请号:US13500078
申请日:2010-10-08
CPC分类号: C02F1/688 , B01F1/0027 , C02F2209/06 , C04B35/20 , C04B35/22 , C04B38/00 , C04B2201/20 , C04B2235/3201 , C04B2235/3206 , C04B2235/321 , C04B2235/3217 , C04B2235/349 , C04B2235/5427 , C04B2235/72 , C04B35/16 , C04B38/0074
摘要: A ceramic media for increasing the pH of a fluid, such as potable water, has a composition comprising at least 40 weight percent silicon oxide, 25 weight percent of a mixture of alkaline earth oxides and less than 5 weight percent alumina. An apparatus that changes the pH of a fluid by allowing the fluid to flow therein, contact the media and then exit the apparatus is also disclosed.
摘要翻译: 用于增加流体(例如饮用水)的pH的陶瓷介质具有包含至少40重量%的氧化硅,25重量%的碱土金属氧化物和小于5重量%氧化铝的混合物的组合物。 还公开了通过允许流体在其中流动而接触介质然后离开设备来改变流体pH的装置。