CN103484373A - 一种浓缩收集微藻的方法 - Google Patents
一种浓缩收集微藻的方法 Download PDFInfo
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- CN103484373A CN103484373A CN201310463440.6A CN201310463440A CN103484373A CN 103484373 A CN103484373 A CN 103484373A CN 201310463440 A CN201310463440 A CN 201310463440A CN 103484373 A CN103484373 A CN 103484373A
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- algae
- micro
- microalgae
- sodium carbonate
- concentrated
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- 238000000034 method Methods 0.000 title claims abstract description 47
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 48
- 241000195493 Cryptophyta Species 0.000 claims abstract description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 24
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001556 precipitation Methods 0.000 claims abstract description 8
- 238000000975 co-precipitation Methods 0.000 claims abstract description 5
- 235000011089 carbon dioxide Nutrition 0.000 claims description 7
- 241000195633 Dunaliella salina Species 0.000 claims description 5
- 241001300629 Nannochloropsis oceanica Species 0.000 claims description 5
- 241000224476 Nannochloropsis salina Species 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 4
- 235000015097 nutrients Nutrition 0.000 claims description 4
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims description 3
- 229910001425 magnesium ion Inorganic materials 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims 1
- 239000002028 Biomass Substances 0.000 abstract description 19
- 239000006228 supernatant Substances 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 239000005431 greenhouse gas Substances 0.000 abstract description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011575 calcium Substances 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000001569 carbon dioxide Substances 0.000 abstract 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 235000000396 iron Nutrition 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000011573 trace mineral Substances 0.000 description 4
- 235000013619 trace mineral Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 229930003779 Vitamin B12 Natural products 0.000 description 2
- 229930003756 Vitamin B7 Natural products 0.000 description 2
- 230000005791 algae growth Effects 0.000 description 2
- AGVAZMGAQJOSFJ-WZHZPDAFSA-M cobalt(2+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+2].N#[C-].[N-]([C@@H]1[C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP(O)(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O AGVAZMGAQJOSFJ-WZHZPDAFSA-M 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- 235000019163 vitamin B12 Nutrition 0.000 description 2
- 239000011715 vitamin B12 Substances 0.000 description 2
- 235000011912 vitamin B7 Nutrition 0.000 description 2
- 239000011735 vitamin B7 Substances 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009300 dissolved air flotation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
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CN201310463440.6A CN103484373B (zh) | 2013-10-01 | 2013-10-01 | 一种浓缩收集微藻的方法 |
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CN201310463440.6A CN103484373B (zh) | 2013-10-01 | 2013-10-01 | 一种浓缩收集微藻的方法 |
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CN103484373A true CN103484373A (zh) | 2014-01-01 |
CN103484373B CN103484373B (zh) | 2016-03-09 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104673673A (zh) * | 2015-03-09 | 2015-06-03 | 上海海洋大学 | 一种聚球藻的无菌收集方法 |
CN106367351A (zh) * | 2015-07-23 | 2017-02-01 | 中国石油化工股份有限公司 | 一种微藻收集方法及其应用 |
CN109055228A (zh) * | 2018-07-10 | 2018-12-21 | 大连理工大学 | 碳酸盐辅助提取微藻油脂并吸收二氧化碳循环培养的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011040955A1 (en) * | 2009-10-02 | 2011-04-07 | Ami Schlesinger | Method and system for efficient harvesting of microalgae and cyanobacteria |
CN102492624A (zh) * | 2011-11-30 | 2012-06-13 | 天津工业生物技术研究所 | 一种利用氨絮凝微藻的方法 |
CN103013833A (zh) * | 2012-12-28 | 2013-04-03 | 中国科学院南海海洋研究所 | 一种高pH诱导、耦合二氧化碳减排的微藻采收新方法 |
CN103184158A (zh) * | 2011-12-30 | 2013-07-03 | 新奥科技发展有限公司 | 微藻收集方法及应用 |
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2013
- 2013-10-01 CN CN201310463440.6A patent/CN103484373B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011040955A1 (en) * | 2009-10-02 | 2011-04-07 | Ami Schlesinger | Method and system for efficient harvesting of microalgae and cyanobacteria |
CN102492624A (zh) * | 2011-11-30 | 2012-06-13 | 天津工业生物技术研究所 | 一种利用氨絮凝微藻的方法 |
CN103184158A (zh) * | 2011-12-30 | 2013-07-03 | 新奥科技发展有限公司 | 微藻收集方法及应用 |
CN103013833A (zh) * | 2012-12-28 | 2013-04-03 | 中国科学院南海海洋研究所 | 一种高pH诱导、耦合二氧化碳减排的微藻采收新方法 |
Non-Patent Citations (5)
Title |
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AMI SCHLESINGER ET AL: "Inexpensive non-toxic flocculation of microalgae contradicts theories; overcoming", 《BIOTECHNOLOGY ADVANCES》, vol. 30, 28 January 2012 (2012-01-28), pages 1023 - 1030 * |
DRIES VANDAMME ET AL: "Flocculation of Chlorella vulgaris induced by high pH Role of magnesium and calcium and practical implications", 《BIORESOURCE TECHNOLOGY》, vol. 105, 3 December 2011 (2011-12-03), pages 114 - 119 * |
S. ELMALEW ET AL: "Suspended solids abatement by pH increase - Upgrading of an oxidation pond effluent", 《WAT. RES.》, vol. 30, no. 10, 31 December 1996 (1996-12-31) * |
张海阳 等: "能源微藻采收技术研究进展", 《化工进展》, vol. 32, no. 9, 5 September 2013 (2013-09-05), pages 2092 - 2098 * |
林喆 等: "微藻采收技术的进展与展望", 《过 程 工 程 学 报》, vol. 9, no. 6, 31 December 2009 (2009-12-31) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104673673A (zh) * | 2015-03-09 | 2015-06-03 | 上海海洋大学 | 一种聚球藻的无菌收集方法 |
CN104673673B (zh) * | 2015-03-09 | 2018-04-24 | 上海海洋大学 | 一种聚球藻的无菌收集方法 |
CN106367351A (zh) * | 2015-07-23 | 2017-02-01 | 中国石油化工股份有限公司 | 一种微藻收集方法及其应用 |
CN106367351B (zh) * | 2015-07-23 | 2021-07-09 | 中国石油化工股份有限公司 | 一种微藻收集方法及其应用 |
CN109055228A (zh) * | 2018-07-10 | 2018-12-21 | 大连理工大学 | 碳酸盐辅助提取微藻油脂并吸收二氧化碳循环培养的方法 |
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CN103484373B (zh) | 2016-03-09 |
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Effective date of registration: 20170302 Address after: 361000 Xiamen Fujian torch hi tech Zone Venture Park building 619C room Patentee after: Xiamen Blue Environmental Technology Co. Ltd. Address before: 362331 Quanzhou Province, Nanan City, the town of new town, Hong Kong, the first new teacher Village Lane No. five, Lane 8 Patentee before: Chen Yimin |
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Address after: 361000 North 313A room, Chuang Chuang business park, torch high tech Zone, Xiamen, Fujian Patentee after: Xiamen Bo Lu Biological Technology Co., Ltd. Address before: 361000 619C building, Chuang Chuang Chuang Chuang, Xiamen torch high tech Zone, Fujian Patentee before: Xiamen Blue Environmental Technology Co. Ltd. |
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Address after: 361000 North 313A room, Chuang Chuang business park, torch high tech Zone, Xiamen, Fujian Patentee after: Bolu (Xiamen) biological Co., Ltd Address before: 361000 North 313A room, Chuang Chuang business park, torch high tech Zone, Xiamen, Fujian Patentee before: XIAMEN BLUE BIOLOGICAL TECHNOLOGY Co.,Ltd. |
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