发明名称 |
METHOD AND SYSTEM FOR RECYCLING FOOD PROCESSING RESIDUAL LIQUID AS RESOURCE |
摘要 |
PROBLEM TO BE SOLVED: To provide a method and a system for recycling a food processing residual liquid as a resource which are low in cost and suitable for commercialization. SOLUTION: The method for recycling a food processing residual liquid as a resource has a pretreatment process for solid-liquid separating the food processing residual liquid into a solid fraction having a moisture content of 80% or less and a liquid fraction from which solids having a particle size of 1μm or more are removed, and a membrane concentration process for dewatering and concentrating the liquid fraction obtained in the pretreatment process to separate it into concentrated values and treated water. The system for recycling a food processing residual liquid as a resource has a pretreatment means for solid-liquid separating the food processing residual liquid into the solid fraction having a moisture content of 80% or less and the liquid fraction from which solids having a particle size of 1μm or more are removed, and a membrane concentration means for dewatering and concentrating the liquid fraction obtained by the pretreatment means to separate it into the concentrated values and the treated water. COPYRIGHT: (C)2011,JPO&INPIT |
申请公布号 |
JP2011104517(A) |
申请公布日期 |
2011.06.02 |
申请号 |
JP20090262051 |
申请日期 |
2009.11.17 |
申请人 |
MITSUI ENG & SHIPBUILD CO LTD |
发明人 |
NISHIOKA SHUNICHIRO;HISAYOSHI YOSHINORI;SATO YUICHI;HAMAMOTO OSAMU |
分类号 |
C02F11/12;B01D61/02;B01D61/16;B01D61/44;B01D61/58;C02F1/44;C02F1/469;C02F11/02;C12M1/12;C12P7/56 |
主分类号 |
C02F11/12 |
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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