发明名称 |
Silica gel for stabilization treatment of beer, a method of manufacturing the silica gel and a method of the stabilization treatment of beer |
摘要 |
There is proposed a silica gel for preventing the generation of haze in beer, a method of manufacturing the silica gel and a method of stabilization treatment of beer. The silica gel is provided with a specific surface area of 700-1000 m2/g, a pore volume of 1.1-1.6 ml/g and a average pore diameter of 6-10 nm, and has a relatively high adsorbability per unit weight. In the method of manufacturing the silica gel, the washed, hydrothermally treated, acid treated, ground and dried silica hydrogel is calcined at 400-800° C. for 10 seconds to 10 hours. A haze causing component can be removed from beer by contacting the silica gel with the beer and subsequently separating the silica gel from the beer.
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申请公布号 |
US6565905(B1) |
申请公布日期 |
2003.05.20 |
申请号 |
US19970889563 |
申请日期 |
1997.07.08 |
申请人 |
FUJI SILYSIA CHEMICAL LTD.;KIRIN BEER KABUSHIKI KAISHA |
发明人 |
ITO MUTSUHIRO;YAMAMOTO SHINJI;OKADA AKIHIKO;ISHIWATA YOSHIHISA |
分类号 |
C12H1/02;C01B33/14;C01B33/157;C12H1/044;(IPC1-7):C10B33/12 |
主分类号 |
C12H1/02 |
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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