CN101603003B - 乙醇发酵系统 - Google Patents
乙醇发酵系统 Download PDFInfo
- Publication number
- CN101603003B CN101603003B CN200910127947.8A CN200910127947A CN101603003B CN 101603003 B CN101603003 B CN 101603003B CN 200910127947 A CN200910127947 A CN 200910127947A CN 101603003 B CN101603003 B CN 101603003B
- Authority
- CN
- China
- Prior art keywords
- stripping
- ethanol
- stripping gas
- gas
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 193
- 238000000855 fermentation Methods 0.000 title claims abstract description 44
- 230000004151 fermentation Effects 0.000 title claims abstract description 44
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000007789 gas Substances 0.000 claims abstract description 53
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 37
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- 235000011089 carbon dioxide Nutrition 0.000 claims abstract description 25
- 239000005864 Sulphur Substances 0.000 claims abstract description 18
- -1 sulphur compound Chemical class 0.000 claims abstract description 18
- 239000006227 byproduct Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 10
- 229910052734 helium Inorganic materials 0.000 claims abstract description 3
- 239000001307 helium Substances 0.000 claims abstract description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 52
- 238000012546 transfer Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000006200 vaporizer Substances 0.000 claims description 10
- 239000002826 coolant Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 8
- 230000001351 cycling effect Effects 0.000 abstract description 5
- 239000003039 volatile agent Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 235000011187 glycerol Nutrition 0.000 abstract description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 14
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 13
- 239000000203 mixture Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 7
- 240000000111 Saccharum officinarum Species 0.000 description 6
- 235000007201 Saccharum officinarum Nutrition 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 6
- 244000005700 microbiome Species 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 235000020357 syrup Nutrition 0.000 description 4
- 239000006188 syrup Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 229940107700 pyruvic acid Drugs 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000005514 two-phase flow Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RBNPOMFGQQGHHO-UHFFFAOYSA-N -2,3-Dihydroxypropanoic acid Natural products OCC(O)C(O)=O RBNPOMFGQQGHHO-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- RBNPOMFGQQGHHO-UWTATZPHSA-N D-glyceric acid Chemical compound OC[C@@H](O)C(O)=O RBNPOMFGQQGHHO-UWTATZPHSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 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 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 231100000136 action limit Toxicity 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003641 trioses Chemical class 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0801209-1 | 2008-04-14 | ||
| BRPI08012091 | 2008-04-14 | ||
| BRPI0801209-1A BRPI0801209B1 (pt) | 2008-04-14 | 2008-04-14 | Ethanol fermentation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101603003A CN101603003A (zh) | 2009-12-16 |
| CN101603003B true CN101603003B (zh) | 2015-09-16 |
Family
ID=41449441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910127947.8A Expired - Fee Related CN101603003B (zh) | 2008-04-14 | 2009-03-27 | 乙醇发酵系统 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101603003B (pt) |
| BR (1) | BRPI0801209B1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250748B (zh) * | 2010-05-19 | 2014-07-16 | 中粮集团有限公司 | 一种制备乙醇的系统 |
| CA2807930A1 (en) * | 2010-09-02 | 2012-03-08 | Butamax (Tm) Advanced Buofuels Llc | Process to remove product alcohol from a fermentation by vaporization under vacuum |
| WO2021011484A1 (en) * | 2019-07-12 | 2021-01-21 | Buckman Laboratories International, Inc. | System and method for optimization of the fermentation process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88101266A (zh) * | 1987-03-10 | 1988-09-28 | 赫尔穆特·埃芬堡格 | 含糖类培养基的微生物发酵方法 |
| CN1261594A (zh) * | 1998-12-24 | 2000-08-02 | 普拉塞尔技术有限公司 | 硝酸的生产方法 |
| KR20040029658A (ko) * | 2002-10-02 | 2004-04-08 | 류하수 | 에타놀연속발효시스템 |
| WO2006023798A2 (en) * | 2004-08-23 | 2006-03-02 | Biobased Chemicals, Llc | Process for preparing hydroxy functional vegetable oils |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685621A (en) * | 1986-03-24 | 1987-08-11 | Graco, Inc. | Accumulation resistant tip guard |
| CN1215143A (zh) * | 1997-10-17 | 1999-04-28 | 钟伟昌 | 汽提式热泵、热泵制冷机、热泵发动机、热泵能源机、热泵锅炉、氨和尿素工艺 |
-
2008
- 2008-04-14 BR BRPI0801209-1A patent/BRPI0801209B1/pt not_active IP Right Cessation
-
2009
- 2009-03-27 CN CN200910127947.8A patent/CN101603003B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88101266A (zh) * | 1987-03-10 | 1988-09-28 | 赫尔穆特·埃芬堡格 | 含糖类培养基的微生物发酵方法 |
| CN1261594A (zh) * | 1998-12-24 | 2000-08-02 | 普拉塞尔技术有限公司 | 硝酸的生产方法 |
| KR20040029658A (ko) * | 2002-10-02 | 2004-04-08 | 류하수 | 에타놀연속발효시스템 |
| WO2006023798A2 (en) * | 2004-08-23 | 2006-03-02 | Biobased Chemicals, Llc | Process for preparing hydroxy functional vegetable oils |
Non-Patent Citations (1)
| Title |
|---|
| 提高发酵过程乙醇分离效率的新型反应器;刘振等,1;《现代化工》;20050220;第25卷(第02期);54-56 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101603003A (zh) | 2009-12-16 |
| BRPI0801209A2 (pt) | 2009-12-29 |
| BRPI0801209B1 (pt) | 2017-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180327 |