CN101402948B - 耐高温α-淀粉酶生产工艺 - Google Patents
耐高温α-淀粉酶生产工艺 Download PDFInfo
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- CN101402948B CN101402948B CN2008101413434A CN200810141343A CN101402948B CN 101402948 B CN101402948 B CN 101402948B CN 2008101413434 A CN2008101413434 A CN 2008101413434A CN 200810141343 A CN200810141343 A CN 200810141343A CN 101402948 B CN101402948 B CN 101402948B
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- fermentation
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- filtration
- amylase
- concentration
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Abstract
Description
发酵 方式 | 投入淀 粉量 (kg) | 投料浓度 (m/v), g/L | 发酵 周期(h) | 放罐 体积 (m<sup>3</sup>) | 放罐平均 酶活力 (u/ml) | 标吨酶 (V*E) | 标吨酶耗 淀粉量 (kg) | 经济 效益 |
分批 | 3600 | 200 | 86 | 18.15 | 7982 | 145 | 24.8 | 一般 |
补料 分批 | 5400 | 245 | 102 | 22 | 12360 | 272 | 19.8 | 好 |
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CN2008101413434A CN101402948B (zh) | 2008-09-11 | 2008-09-11 | 耐高温α-淀粉酶生产工艺 |
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CN2008101413434A CN101402948B (zh) | 2008-09-11 | 2008-09-11 | 耐高温α-淀粉酶生产工艺 |
Publications (2)
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CN101402948A CN101402948A (zh) | 2009-04-08 |
CN101402948B true CN101402948B (zh) | 2010-12-01 |
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CN2008101413434A Expired - Fee Related CN101402948B (zh) | 2008-09-11 | 2008-09-11 | 耐高温α-淀粉酶生产工艺 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102363761B (zh) * | 2011-11-18 | 2013-09-18 | 山东中德设备有限公司 | 一种产耐高温α-淀粉酶菌种的优化方法 |
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Owner name: ZHANG XINWU Free format text: FORMER OWNER: HENAN RUICHI BIOTECHNOLOGY CO., LTD. Effective date: 20100909 |
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Free format text: CORRECT: ADDRESS; FROM: 474520 XIANGZILU INDUSTRIAL PARK, MENGZHOU CITY, HE NAN PROVINCE TO: 450053112, NO.60-2, NONGYE ROAD, ZHENGZHOU CITY, HE NAN PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20100909 Address after: 450053 No. 60-2, agricultural road, Zhengzhou, Henan 112 Applicant after: Zhang Xinwu Address before: Mengzhou City, Henan province 474520 Xiangzi Road Industrial Park Applicant before: Henan Ruichi Biotechnology Co., Ltd. |
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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: Henan Xinyuan Food Co., Ltd. Assignor: Zhang Xinwu Contract record no.: 2011410000068 Denomination of invention: Process for producing fire resistant alpha-diastase Granted publication date: 20101201 License type: Exclusive License Open date: 20090408 Record date: 20110622 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20150911 |
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