CN102260631B - 一种培养用于生产柠檬酸的黑曲霉的方法 - Google Patents
一种培养用于生产柠檬酸的黑曲霉的方法 Download PDFInfo
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- CN102260631B CN102260631B CN 201010186010 CN201010186010A CN102260631B CN 102260631 B CN102260631 B CN 102260631B CN 201010186010 CN201010186010 CN 201010186010 CN 201010186010 A CN201010186010 A CN 201010186010A CN 102260631 B CN102260631 B CN 102260631B
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- 241000228245 Aspergillus niger Species 0.000 title claims abstract description 80
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000012136 culture method Methods 0.000 title abstract 2
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- 239000007788 liquid Substances 0.000 claims description 37
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- 239000008107 starch Substances 0.000 claims description 31
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 18
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- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 9
- 241000228212 Aspergillus Species 0.000 claims description 6
- 238000007701 flash-distillation Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 4
- 230000001332 colony forming effect Effects 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 230000002478 diastatic effect Effects 0.000 claims description 3
- 239000002054 inoculum Substances 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 2
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 2
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- 238000000855 fermentation Methods 0.000 abstract description 29
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- 102000004190 Enzymes Human genes 0.000 description 14
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- 241000894006 Bacteria Species 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
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- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
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- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
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- 229920000945 Amylopectin Polymers 0.000 description 3
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- 229940024171 alpha-amylase Drugs 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001542 oligosaccharide Polymers 0.000 description 3
- 150000002482 oligosaccharides Chemical class 0.000 description 3
- 229920000856 Amylose Polymers 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 108010028688 Isoamylase Proteins 0.000 description 2
- 108010019077 beta-Amylase Proteins 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
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- 102000003925 1,4-alpha-Glucan Branching Enzyme Human genes 0.000 description 1
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- 241001513093 Aspergillus awamori Species 0.000 description 1
- 240000006439 Aspergillus oryzae Species 0.000 description 1
- 235000002247 Aspergillus oryzae Nutrition 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 241000178951 Endomyces Species 0.000 description 1
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- 241000589516 Pseudomonas Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
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- 239000008280 blood Substances 0.000 description 1
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- 229910052799 carbon Inorganic materials 0.000 description 1
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- 239000011248 coating agent Substances 0.000 description 1
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- 235000013305 food Nutrition 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
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- 230000004060 metabolic process Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
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- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
编号 | 实施例5 | 对比例2 | 实施例6 | 实施例7 | 实施例8 |
浓度(简称酸度) | 15.7% | 13.8% | 15.8% | 16.6% | 16.8% |
转化率(%) | 94.7% | 89.5% | 94.2% | 95.7% | 96.1% |
Claims (8)
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CN 201010186010 CN102260631B (zh) | 2010-05-27 | 2010-05-27 | 一种培养用于生产柠檬酸的黑曲霉的方法 |
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CN 201010186010 CN102260631B (zh) | 2010-05-27 | 2010-05-27 | 一种培养用于生产柠檬酸的黑曲霉的方法 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101555497A (zh) * | 2009-05-20 | 2009-10-14 | 安徽丰原生物化学股份有限公司 | 柠檬酸发酵液的制备方法 |
Family Cites Families (1)
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JPH078231B2 (ja) * | 1985-03-25 | 1995-02-01 | 株式会社日立製作所 | 培養制御方法及び培養制御装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101555497A (zh) * | 2009-05-20 | 2009-10-14 | 安徽丰原生物化学股份有限公司 | 柠檬酸发酵液的制备方法 |
Non-Patent Citations (5)
Title |
---|
On-Line Monitoring of Mould"s Activity in Submerged Citric Acid Production;W. Podgorski et.al.;《Chem. Paper》;20000526;第54卷(第6a期);355-360 * |
W. Podgorski et.al..On-Line Monitoring of Mould"s Activity in Submerged Citric Acid Production.《Chem. Paper》.2000,第54卷(第6a期),355-360. |
姜长洪 等.溶解氧和尾气CO2在发酵控制中的作用.《沈阳化工学院学报》.2000,第14卷(第1期),41-44. |
朱文洲 等.摇瓶发酵过程中OUR,CER和RQ的在线监测.《华东理工大学学报》.1997,第23卷(第2期),196-199. * |
溶解氧和尾气CO2在发酵控制中的作用;姜长洪 等;《沈阳化工学院学报》;20000330;第14卷(第1期);41-44 * |
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Inventor after: Tong Yi Inventor after: Zhou Yongsheng Inventor after: Zhou Yong Inventor after: Wang Yonghong Inventor after: Yang Ruwen Inventor after: Zhang Huiping Inventor before: Zhou Yongsheng Inventor before: Zhou Yong Inventor before: Wang Yonghong Inventor before: Yang Ruwen Inventor before: Zhang Huiping |
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Address after: 233010 No. 1 COFCO Avenue, Anhui, Bengbu Co-patentee after: East China University of Science and Technology Patentee after: COFCO Biotechnology Co., Ltd Address before: 233010 No. 1 COFCO Avenue, Anhui, Bengbu Co-patentee before: East China University of Science and Technology Patentee before: COFCO Biochemistry (Anhui) Co., Ltd. |