CN103539693A - 一种高纯氨基酸的精制方法 - Google Patents
一种高纯氨基酸的精制方法 Download PDFInfo
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- CN103539693A CN103539693A CN201310507738.2A CN201310507738A CN103539693A CN 103539693 A CN103539693 A CN 103539693A CN 201310507738 A CN201310507738 A CN 201310507738A CN 103539693 A CN103539693 A CN 103539693A
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- amino acid
- glutamine
- exchange resin
- acid whose
- purity amino
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Abstract
Description
编号 | 1 | 2 | 3 | 4 | 5 | 6 |
树脂型号 | 701 | D301 | 312 | D311 | 701 | 732 |
编号 | 7 | 8 | 9 | 10 | 11 | 12 |
树脂型号 | D314 | D370 | D371 | D380 | D390 | D392 |
常规工艺 | 本发明实施例1工艺 | |
投料量 | 150kg | 150kg |
用水量 | 5000kg | 2140kg |
需蒸发量 | 4250kg | 1540kg |
生产周期 | 133h | 43h |
产品收率 | 83.6% | 92.8% |
产品纯度 | 98.87% | 99.82% |
母液用途 | 废弃 | 作为下批溶解用水 |
Claims (10)
Priority Applications (1)
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CN201310507738.2A CN103539693B (zh) | 2013-10-24 | 2013-10-24 | 一种高纯氨基酸的精制方法 |
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CN201310507738.2A CN103539693B (zh) | 2013-10-24 | 2013-10-24 | 一种高纯氨基酸的精制方法 |
Publications (2)
Publication Number | Publication Date |
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CN103539693A true CN103539693A (zh) | 2014-01-29 |
CN103539693B CN103539693B (zh) | 2015-09-16 |
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CN201310507738.2A Active CN103539693B (zh) | 2013-10-24 | 2013-10-24 | 一种高纯氨基酸的精制方法 |
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CN (1) | CN103539693B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103232362A (zh) * | 2013-04-26 | 2013-08-07 | 新疆阜丰生物科技有限公司 | 一种l-谷氨酰胺提取的工艺 |
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- 2013-10-24 CN CN201310507738.2A patent/CN103539693B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103232362A (zh) * | 2013-04-26 | 2013-08-07 | 新疆阜丰生物科技有限公司 | 一种l-谷氨酰胺提取的工艺 |
Non-Patent Citations (2)
Title |
---|
吕立获: "发酵法生产谷氨酰胺的研究", 《中国优秀硕士学位论文全文数据库工程科技I辑》, no. 8, 15 August 2009 (2009-08-15), pages 018 - 22 * |
谌晓华等: "L-谷氨酰胺洗脱提取工艺之探讨", 《江西化工》, no. 2, 30 June 2005 (2005-06-30), pages 85 - 88 * |
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Publication number | Publication date |
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CN103539693B (zh) | 2015-09-16 |
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CB03 | Change of inventor or designer information |
Inventor after: Ma Menghua Inventor after: Xu Guohua Inventor after: Li Xun Inventor after: Tian Zhibin Inventor after: Li Huawei Inventor after: Wang Yingyan Inventor after: Zhang Furong Inventor after: Zhao Fumei Inventor before: Ma Menghua Inventor before: Xu Guohua Inventor before: Li Huawei Inventor before: Wang Yingyan Inventor before: Zhao Fumei Inventor before: Zhang Wei |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MA MENGHUA XU GUOHUA LI HUAWEI WANG YINGYAN ZHAO FUMEI ZHANG WEI TO: MA MENGHUA XU GUOHUA LI XUN TIAN ZHIBIN LI HUAWEI WANG YINGYAN ZHANG FURONG ZHAO FUMEI |
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Owner name: JIANGSU FUFENG BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU SHENHUA PHARMACEUTICAL CO., LTD. Effective date: 20150615 |
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Effective date of registration: 20150615 Address after: 211600 Jinhu, Jiangsu Province, Shenhua Road, No., No. 188 Applicant after: JIANGSU FUFENG BIOLOGICAL TECHNOLOGY CO., LTD. Address before: 211600 Jinhu, Jiangsu Province, Shenhua Road, No., No. 188 Applicant before: Jiangsu Shenhua Pharmaceutical Co.,Ltd. |
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Effective date of registration: 20220126 Address after: 211600 Shenhua Avenue 188, Jinhu County, Huaian City, Jiangsu Province Patentee after: JIANGSU SHENHUA PHARMACEUTICAL Co.,Ltd. Address before: 211600 Shenhua Avenue 188, Jinhu County, Huaian City, Jiangsu Province Patentee before: JIANGSU FUFENG BIOLOGICAL TECHNOLOGY Co.,Ltd. |
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