CN109536542A - 1,5-戊二胺的制备方法 - Google Patents
1,5-戊二胺的制备方法 Download PDFInfo
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- CN109536542A CN109536542A CN201811506539.9A CN201811506539A CN109536542A CN 109536542 A CN109536542 A CN 109536542A CN 201811506539 A CN201811506539 A CN 201811506539A CN 109536542 A CN109536542 A CN 109536542A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/001—Amines; Imines
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Abstract
Description
混合发酵过程pH | 5.0 | 6.0 | 6.5 | 7.0 | 7.5 | 8.0 | 8.5 |
戊二胺产量(g/kg) | 1.73 | 2.18 | 4.64 | 4.27 | 1.97 | 0.33 | 未检出 |
辅酶添加时间h | 5 | 10 | 15 | 20 | 25 | 30 |
戊二胺产量(g/kg) | 2.32 | 3.78 | 4.88 | 4.56 | 4.29 | 4.11 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112322672A (zh) * | 2020-11-16 | 2021-02-05 | 中海油常州涂料化工研究院有限公司 | 一种多菌联合发酵制备戊二胺的方法 |
WO2021088250A1 (zh) | 2019-11-07 | 2021-05-14 | 上海凯赛生物技术股份有限公司 | 一种聚酰胺5x工业丝及其制备方法与应用 |
CN113801829A (zh) * | 2020-06-12 | 2021-12-17 | 青岛蔚蓝生物集团有限公司 | 一株高产赖氨酸脱羧酶的突变菌及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104561221A (zh) * | 2013-10-10 | 2015-04-29 | 上海凯赛生物技术研发中心有限公司 | 一种利用两种或者两种以上的微生物菌种生产发酵产品的方法 |
CN104762336A (zh) * | 2014-01-06 | 2015-07-08 | 上海凯赛生物技术研发中心有限公司 | 1,5-戊二胺的制备方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104561221A (zh) * | 2013-10-10 | 2015-04-29 | 上海凯赛生物技术研发中心有限公司 | 一种利用两种或者两种以上的微生物菌种生产发酵产品的方法 |
CN104762336A (zh) * | 2014-01-06 | 2015-07-08 | 上海凯赛生物技术研发中心有限公司 | 1,5-戊二胺的制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021088250A1 (zh) | 2019-11-07 | 2021-05-14 | 上海凯赛生物技术股份有限公司 | 一种聚酰胺5x工业丝及其制备方法与应用 |
CN113801829A (zh) * | 2020-06-12 | 2021-12-17 | 青岛蔚蓝生物集团有限公司 | 一株高产赖氨酸脱羧酶的突变菌及其应用 |
CN112322672A (zh) * | 2020-11-16 | 2021-02-05 | 中海油常州涂料化工研究院有限公司 | 一种多菌联合发酵制备戊二胺的方法 |
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Address after: No.5 Building, 1690 Cailun Road, Zhangjiang High-tech Park, Shanghai Applicant after: CATHAY R&D CENTER Co.,Ltd. Applicant after: CATHAY INDUSTRIAL BIOTECH Ltd. Address before: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Cailun Road No. 5 No. 1690 Applicant before: CATHAY R&D CENTER Co.,Ltd. Applicant before: CATHAY INDUSTRIAL BIOTECH Ltd. |
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Effective date of registration: 20190925 Address after: No.5 Building, 1690 Cailun Road, Zhangjiang High-tech Park, Shanghai Applicant after: CATHAY R&D CENTER Co.,Ltd. Applicant after: CIBT USA Address before: 201203 No. 5 Building, 1690 Cailun Road, Zhangjiang High-tech Park, Shanghai Applicant before: CATHAY R&D CENTER Co.,Ltd. Applicant before: CATHAY INDUSTRIAL BIOTECH Ltd. |
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