Title:
GLUTAMIC ACID GREEN CLEAN FERMENTATION PROCESS
Document Type and Number:
WIPO Patent Application WO/2020/140388
Kind Code:
A1
Abstract:
A glutamic acid fermentation process, comprising the following steps: introducing Corynebacterium glutamicum into a fermentation tank filled with a clean fermentation medium for fermentation culture, performing ultrasonic treatment, and adjusting the pH value of the fermentation broth.
Inventors:
LI DEHENG (CN)
ZHAO LANKUN (CN)
XU QINGYANG (CN)
MA YANHE (CN)
SUN JIBIN (CN)
LIU YUANTAO (CN)
HU HONGTONG (CN)
ZHENG PING (CN)
GAO CUIJUAN (CN)
ZHAO FENGLIANG (CN)
SUN QINBO (CN)
FAN TINGTING (CN)
LI SHUBIAO (CN)
WANG XIAOPING (CN)
ZHAO LANKUN (CN)
XU QINGYANG (CN)
MA YANHE (CN)
SUN JIBIN (CN)
LIU YUANTAO (CN)
HU HONGTONG (CN)
ZHENG PING (CN)
GAO CUIJUAN (CN)
ZHAO FENGLIANG (CN)
SUN QINBO (CN)
FAN TINGTING (CN)
LI SHUBIAO (CN)
WANG XIAOPING (CN)
Application Number:
PCT/CN2019/090180
Publication Date:
July 09, 2020
Filing Date:
June 05, 2019
Export Citation:
Assignee:
HULUNBEIER NORTHEAST FUFENG BIOTECHNOLOGIES CO LTD (CN)
TIANJIN UNIV OF SCIENCE&TECHNOLOGY (CN)
TIANJIN INST IND BIOTECHNOLOGY CAS (CN)
TIANJIN UNIV OF SCIENCE&TECHNOLOGY (CN)
TIANJIN INST IND BIOTECHNOLOGY CAS (CN)
International Classes:
C12P13/18; C12R1/15
Foreign References:
| CN102703537A | 2012-10-03 | |||
| CN101979627A | 2011-02-23 | |||
| CN109652478A | 2019-04-19 | |||
| CN102703537A | 2012-10-03 | |||
| CN101979627A | 2011-02-23 | |||
| CN109652478A | 2019-04-19 |
Other References:
DAI CHUANYUN; WANG BOCHU: "Effect of Low Energy Ultrasonic on the Microorganism Fermentation", JOURNAL OF CHONGQING UNIVERSITY, vol. 26, no. 02, 28 February 2003 (2003-02-28), CN, pages 15 - 17,21, XP009521917
SUN LIANKUI; ZHOU FUDE; AI ZHONGYU: "Preliminary Investigation and Discussion on Ultrasonic Technologies in Processing Glutamic Acid Fermentation", BULLETIN OF FERMENTATION SCIENCE AND TECHNOLOGY, vol. 13, no. 1, 31 December 1984 (1984-12-31), CN, pages 19 - 20,22, XP009521916, ISSN: 1674-2214, DOI: 10.16774/j.cnki.issn.1674-2214.1984.01.004
LU, ZHICHONG: "Application of Trehalase in Glutamic Acid Fermentation", BULLETIN OF FERMENTATION SCIENCE AND TECHNOLOGY, vol. 18, no. 2, 31 December 1989 (1989-12-31), CN, pages 33 - 34, XP009521915, ISSN: 1674-2214, DOI: 10.16774/j.cnki.issn.1674-2214.1989.02.014
DAI CHUNAYUN ET AL.: "Effect of lowenergy ultrasonic on the microorganism fermentation", JOURNAL OF CHONGQING UNIVERSITY, vol. 26, no. 02, 28 February 2003 (2003-02-28), pages 15 - 17
SUN LIANKUI ET AL.: "Preliminary Investigation and Discussion on Ultrasonic Technologies in Processing Glutamic Acid Fermentation", BULLETIN OF FERMENTATION SCIENCE AND TECHNOLOGY, vol. 13, no. 01, 31 December 1984 (1984-12-31), pages 20
LU ZHICHONG: "Application of Trehalase in Glutamic Acid Fermentation", BULLETIN OF FERMENTATION SCIENCE AND TECHNOLOGY, vol. 18, no. 02, 31 December 1989 (1989-12-31), pages 34
SUN LIANKUI; ZHOU FUDE; AI ZHONGYU: "Preliminary Investigation and Discussion on Ultrasonic Technologies in Processing Glutamic Acid Fermentation", BULLETIN OF FERMENTATION SCIENCE AND TECHNOLOGY, vol. 13, no. 1, 31 December 1984 (1984-12-31), CN, pages 19 - 20,22, XP009521916, ISSN: 1674-2214, DOI: 10.16774/j.cnki.issn.1674-2214.1984.01.004
LU, ZHICHONG: "Application of Trehalase in Glutamic Acid Fermentation", BULLETIN OF FERMENTATION SCIENCE AND TECHNOLOGY, vol. 18, no. 2, 31 December 1989 (1989-12-31), CN, pages 33 - 34, XP009521915, ISSN: 1674-2214, DOI: 10.16774/j.cnki.issn.1674-2214.1989.02.014
DAI CHUNAYUN ET AL.: "Effect of lowenergy ultrasonic on the microorganism fermentation", JOURNAL OF CHONGQING UNIVERSITY, vol. 26, no. 02, 28 February 2003 (2003-02-28), pages 15 - 17
SUN LIANKUI ET AL.: "Preliminary Investigation and Discussion on Ultrasonic Technologies in Processing Glutamic Acid Fermentation", BULLETIN OF FERMENTATION SCIENCE AND TECHNOLOGY, vol. 13, no. 01, 31 December 1984 (1984-12-31), pages 20
LU ZHICHONG: "Application of Trehalase in Glutamic Acid Fermentation", BULLETIN OF FERMENTATION SCIENCE AND TECHNOLOGY, vol. 18, no. 02, 31 December 1989 (1989-12-31), pages 34
Attorney, Agent or Firm:
BEIJING LINKTEC IP LAW FIRM (SPECIAL GENERAL PARTNERSHIP) (CN)
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