JP2014183852A - 硅藻類からの油分の抽出方法 - Google Patents
硅藻類からの油分の抽出方法 Download PDFInfo
- Publication number
- JP2014183852A JP2014183852A JP2014140885A JP2014140885A JP2014183852A JP 2014183852 A JP2014183852 A JP 2014183852A JP 2014140885 A JP2014140885 A JP 2014140885A JP 2014140885 A JP2014140885 A JP 2014140885A JP 2014183852 A JP2014183852 A JP 2014183852A
- Authority
- JP
- Japan
- Prior art keywords
- diatoms
- oil
- culture
- water
- culture solution
- 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.)
- Pending
Links
- 241000206761 Bacillariophyta Species 0.000 title claims abstract description 35
- 238000000605 extraction Methods 0.000 title claims abstract description 11
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 239000001963 growth medium Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 150000001805 chlorine compounds Chemical class 0.000 abstract description 2
- 238000012136 culture method Methods 0.000 abstract description 2
- 230000003834 intracellular effect Effects 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 229910002092 carbon dioxide Inorganic materials 0.000 description 27
- 239000003921 oil Substances 0.000 description 27
- 235000019198 oils Nutrition 0.000 description 27
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 20
- 241000195493 Cryptophyta Species 0.000 description 17
- 210000004027 cell Anatomy 0.000 description 14
- 108090000765 processed proteins & peptides Proteins 0.000 description 14
- 150000001413 amino acids Chemical class 0.000 description 12
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 11
- 239000001569 carbon dioxide Substances 0.000 description 11
- 238000000855 fermentation Methods 0.000 description 11
- 230000004151 fermentation Effects 0.000 description 11
- 244000005700 microbiome Species 0.000 description 11
- 230000029553 photosynthesis Effects 0.000 description 11
- 238000010672 photosynthesis Methods 0.000 description 11
- -1 potassium hydroxide ions Chemical class 0.000 description 11
- 239000002551 biofuel Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000003337 fertilizer Substances 0.000 description 8
- 241001536324 Botryococcus Species 0.000 description 7
- 241000195620 Euglena Species 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 210000000170 cell membrane Anatomy 0.000 description 6
- 102000004196 processed proteins & peptides Human genes 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 239000002349 well water Substances 0.000 description 5
- 235000020681 well water Nutrition 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 4
- 235000011164 potassium chloride Nutrition 0.000 description 4
- 239000001103 potassium chloride Substances 0.000 description 4
- 238000001243 protein synthesis Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000014616 translation Effects 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241001306132 Aurantiochytrium Species 0.000 description 2
- 102000018697 Membrane Proteins Human genes 0.000 description 2
- 108010052285 Membrane Proteins Proteins 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001722 carbon compounds Chemical class 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 125000003275 alpha amino acid group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000003503 early effect Effects 0.000 description 1
- 235000018927 edible plant Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 210000003495 flagella Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 210000001835 viscera Anatomy 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)
Abstract
【解決手段】 成長点に生育した硅藻類から油分を取り出すための硅藻類からの油分の抽出方法であって、前記成長点に生育した硅藻類に対して塩化物を電気分解し、前記電気分解で得られたpHと次亜塩素酸濃度とORPを既定の濃度に培養された培養液に混合する、ことを特徴とする硅藻類からの油分の抽出方法の提供。
【選択図】図4
Description
(1)オーランチオキトリウムを用いた研究
(2)シュードコリシスチス・エリプソイディアを用いた研究
(3)ボトリオコッカス・ブラウニイを用いた研究
(4)ミドリムシを用いた研究
も報告されている。
図1は、硅藻類の急速増殖培養装置の概略構成を示す図であり、図2は、二酸化炭素を発酵発生させてこの急速増殖培養装置に提供する二酸化炭素発生発酵装置の模式図である。
電解前の水道水又は普通の井戸水は、Ph7.0付近、還元電位は700mvから650mv付近であり、電子(e−)や水酸イオン(OH−)はない。この水を、塩化カリウム(KCl)を電解質として電解水生成装置600で電解する。
このように、培養槽に水酸化カリウムイオンを高純度に含んだアルカリ性水を供給するための電解水生成装置を配設し、培養槽内には培養液を加温する加温器と培養液を槽内の均一化環境にするための攪拌機を配設し、微生物により消費される電子(e−)の補充の為に培養液に放電部材を配設して電位を印加し、還元電位を650mv以下の電子(e−)が通常の水道水及び井戸水より多く含んだ環境にし、微生物が細胞分裂して増殖を行う時に必要な電子(e−)を放電部材間を通過した培養液から電子(e−)と水酸化イオンを生成し、微生物の生育環境に適した弱アルカリ性環境の水質を生成させることにより、微生物の生育促進を可能にし、二酸化炭素の生成コストを大幅に低減する効果が出来る。
11 発酵槽
12 排出口
13 供給配管
14 CO2ガス気泡発生部
20 混合物
30 油分
40 培養液
50 成長点に育成した硅藻類
100 培養槽
200 攪拌機
300 加温器
400 排水口
600 電解水生成装置
700 放電部材
Claims (2)
- 成長点に生育した硅藻類から油分を取り出すための硅藻類からの油分の抽出方法であって、
前記成長点に生育した硅藻類に対して塩化物を電気分解し、
前記電気分解で得られた次亜塩素酸を既定の濃度に培養された培養液に混合する、
ことを特徴とする硅藻類からの油分の抽出方法。 - 前記次亜塩素酸は、pH3.0〜6.0範囲で濃度50〜300ppm範囲であって還元電位が800〜1,300mv範囲であることを特徴とする請求項1に記載の硅藻類からの油分の抽出方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014140885A JP2014183852A (ja) | 2014-06-23 | 2014-06-23 | 硅藻類からの油分の抽出方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014140885A JP2014183852A (ja) | 2014-06-23 | 2014-06-23 | 硅藻類からの油分の抽出方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013055628A Division JP5650778B2 (ja) | 2013-03-01 | 2013-03-01 | 藻類の急速増殖培養装置及びその急速増殖培養方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014183852A true JP2014183852A (ja) | 2014-10-02 |
JP2014183852A5 JP2014183852A5 (ja) | 2015-01-22 |
Family
ID=51832050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014140885A Pending JP2014183852A (ja) | 2014-06-23 | 2014-06-23 | 硅藻類からの油分の抽出方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2014183852A (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58212792A (ja) * | 1982-04-05 | 1983-12-10 | インペリアル・ケミカル・インダストリ−ズ・ピ−エルシ− | 成形物品を製造する方法 |
JPS62294078A (ja) * | 1986-06-09 | 1987-12-21 | ユニサ−チ リミテツド | 耐塩性藻類の収穫法 |
JPH02111708A (ja) * | 1988-06-06 | 1990-04-24 | Jipukomu Kk | 殺菌水 |
JPH0889563A (ja) * | 1994-09-21 | 1996-04-09 | Nippon Sanso Kk | 殺菌方法 |
JPH09803A (ja) * | 1995-06-19 | 1997-01-07 | Chikyu Kankyo Sangyo Gijutsu Kenkyu Kiko | ボツリオコッカス属に属する微細藻類から炭化水素類を抽出する方法 |
JP2003047495A (ja) * | 2001-03-27 | 2003-02-18 | Canon Inc | ポリヒドロキシアルカノエートの製造方法及び装置 |
-
2014
- 2014-06-23 JP JP2014140885A patent/JP2014183852A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58212792A (ja) * | 1982-04-05 | 1983-12-10 | インペリアル・ケミカル・インダストリ−ズ・ピ−エルシ− | 成形物品を製造する方法 |
JPS62294078A (ja) * | 1986-06-09 | 1987-12-21 | ユニサ−チ リミテツド | 耐塩性藻類の収穫法 |
JPH02111708A (ja) * | 1988-06-06 | 1990-04-24 | Jipukomu Kk | 殺菌水 |
JPH0889563A (ja) * | 1994-09-21 | 1996-04-09 | Nippon Sanso Kk | 殺菌方法 |
JPH09803A (ja) * | 1995-06-19 | 1997-01-07 | Chikyu Kankyo Sangyo Gijutsu Kenkyu Kiko | ボツリオコッカス属に属する微細藻類から炭化水素類を抽出する方法 |
JP2003047495A (ja) * | 2001-03-27 | 2003-02-18 | Canon Inc | ポリヒドロキシアルカノエートの製造方法及び装置 |
Non-Patent Citations (3)
Title |
---|
JPN6014055114; Lee et al.: Biomass and Bioenergy Vol.46, p.89-101(2012) * |
JPN6015021921; 日本食品微生物学会雑誌 Vol.23, No.2, 2006, p.79-84 * |
JPN6015021922; 海藻資源 No.20, 20090625, p.23-29 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Mohamed et al. | Bioelectricity production from kitchen wastewater using microbial fuel cell with photosynthetic algal cathode | |
Gouveia et al. | Microalgae as a Feedstock for Biofuels | |
Misra et al. | Electrochemical harvesting process for microalgae by using nonsacrificial carbon electrode: A sustainable approach for biodiesel production | |
US20130192130A1 (en) | Systems and methods for harvesting and dewatering algae | |
JP2022107657A (ja) | 微細藻類の高密度培養のための滅菌培地、および空気圧縮、空気冷却、二酸化炭素自動供給、密封式垂直型フォトバイオリアクター、収集、乾燥用の装置、ならびにこれらを使用した、二酸化炭素のバイオマス変換固定を提供することを特徴とする空気および水の浄化方法 | |
Misra et al. | Evaluation of operating conditions for sustainable harvesting of microalgal biomass applying electrochemical method using non sacrificial electrodes | |
Robin et al. | Deashing macroalgae biomass by pulsed electric field treatment | |
Joannes et al. | Review paper on cell membrane electroporation of microalgae using electric field treatment method for microalgae lipid extraction | |
Zhai et al. | Seawater supplemented with bicarbonate for efficient marine microalgae production in floating photobioreactor on ocean: A case study of Chlorella sp. | |
Kim et al. | Continuous harvest of marine microalgae using electrolysis: effect of pulse waveform of polarity exchange | |
Son et al. | Microalgae dewatering based on forward osmosis employing proton exchange membrane | |
Lee et al. | Semi-continuous operation and fouling characteristics of submerged membrane photobioreactor (SMPBR) for tertiary treatment of livestock wastewater | |
Bogdahn | Agriculture-independent, sustainable, fail-safe and efficient food production by autotrophic single-cell protein | |
JP5650778B2 (ja) | 藻類の急速増殖培養装置及びその急速増殖培養方法 | |
Pandit et al. | Pretreatment of cyanobacterial biomass for the production of biofuel in microbial fuel cells | |
WO2015162803A1 (ja) | 硅藻類の急速増殖培養装置及びその急速増殖培養方法並びに硅藻類からの油分の抽出方法 | |
Tamburic et al. | Effect of the light regime and phototrophic conditions on growth of the H2-producing green alga Chlamydomonas reinhardtii | |
JP2014183852A (ja) | 硅藻類からの油分の抽出方法 | |
Maleki et al. | Harvesting of microalgae by electro-coagulation-flocculation for biodiesel production: an investigation of the effect of operational parameters and forecast model using response surface methodology. | |
Marsh | Small wonders: biomass from algae | |
RU2014141793A (ru) | Способ получения растительных белков | |
Zhang et al. | Strategies of preserving lipids in microorganism after fermentation | |
Koltysheva et al. | Microalgae and cyanobacteria as biological agents of biocathodes in biofuel cells | |
RU2493722C1 (ru) | Способ обработки грубых кормов | |
JP5856811B2 (ja) | リンゴを用いた水素ガス製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20141112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141112 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141112 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20141224 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150113 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150312 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150609 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150806 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20151110 |