CN100413422C - 一种基于膜技术的味精母液脱色提纯方法 - Google Patents
一种基于膜技术的味精母液脱色提纯方法 Download PDFInfo
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- CN100413422C CN100413422C CNB2006100363890A CN200610036389A CN100413422C CN 100413422 C CN100413422 C CN 100413422C CN B2006100363890 A CNB2006100363890 A CN B2006100363890A CN 200610036389 A CN200610036389 A CN 200610036389A CN 100413422 C CN100413422 C CN 100413422C
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- membrane
- monosodium glutamate
- mother liquor
- mother liquid
- nanofiltration
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CNB2006100363890A CN100413422C (zh) | 2006-07-10 | 2006-07-10 | 一种基于膜技术的味精母液脱色提纯方法 |
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CNB2006100363890A CN100413422C (zh) | 2006-07-10 | 2006-07-10 | 一种基于膜技术的味精母液脱色提纯方法 |
Publications (2)
Publication Number | Publication Date |
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CN1875763A CN1875763A (zh) | 2006-12-13 |
CN100413422C true CN100413422C (zh) | 2008-08-27 |
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CNB2006100363890A Active CN100413422C (zh) | 2006-07-10 | 2006-07-10 | 一种基于膜技术的味精母液脱色提纯方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102166008A (zh) * | 2011-01-31 | 2011-08-31 | 杭州水处理技术研究开发中心有限公司 | 一种膜法味精精制母液脱色的工艺 |
CN113057311A (zh) * | 2021-04-28 | 2021-07-02 | 浙江蜜蜂集团有限公司 | 一种基于膜技术的味精母液脱色提纯工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1084363A (zh) * | 1992-09-19 | 1994-03-30 | 上海天厨味精厂 | 无钠味精及其生产方法 |
CN1531866A (zh) * | 2003-03-20 | 2004-09-29 | 凯能高科技工程〔上海〕有限公司 | 味精生产方法 |
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2006
- 2006-07-10 CN CNB2006100363890A patent/CN100413422C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1084363A (zh) * | 1992-09-19 | 1994-03-30 | 上海天厨味精厂 | 无钠味精及其生产方法 |
CN1531866A (zh) * | 2003-03-20 | 2004-09-29 | 凯能高科技工程〔上海〕有限公司 | 味精生产方法 |
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CN1875763A (zh) | 2006-12-13 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suntar Membrane Technology (Xiamen) Co., Ltd. Assignor: Meihua Biotech Group Co. Ltd. Contract record no.: 2010990000875 Denomination of invention: A sodium glutamate mother liquor decolorization and purification method based on membrane technology Granted publication date: 20080827 License type: Exclusive License Open date: 20061213 Record date: 20101105 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Meihua Biotech Group Co. Ltd. Assignor: Suntar Membrane Technology (Xiamen) Co., Ltd. Contract record no.: 2010990000875 Denomination of invention: A sodium glutamate mother liquor decolorization and purification method based on membrane technology Granted publication date: 20080827 License type: Exclusive License Open date: 20061213 Record date: 20101105 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Meihua Biotech Group Co. Ltd. Assignor: Suntar Membrane Technology (Xiamen) Co., Ltd. Contract record no.: 2010990000875 Date of cancellation: 20130812 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |