JP7430005B1 - 藻類増殖制御装置 - Google Patents
藻類増殖制御装置 Download PDFInfo
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- JP7430005B1 JP7430005B1 JP2022187005A JP2022187005A JP7430005B1 JP 7430005 B1 JP7430005 B1 JP 7430005B1 JP 2022187005 A JP2022187005 A JP 2022187005A JP 2022187005 A JP2022187005 A JP 2022187005A JP 7430005 B1 JP7430005 B1 JP 7430005B1
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- algae
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- 230000005791 algae growth Effects 0.000 title claims abstract description 19
- 241000195493 Cryptophyta Species 0.000 claims abstract description 131
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 47
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 47
- 239000007789 gas Substances 0.000 claims abstract description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 32
- 239000001301 oxygen Substances 0.000 claims abstract description 32
- 230000020477 pH reduction Effects 0.000 claims abstract description 24
- 230000012010 growth Effects 0.000 claims abstract description 19
- 230000009467 reduction Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 11
- 230000029553 photosynthesis Effects 0.000 claims description 10
- 238000010672 photosynthesis Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 93
- 235000016425 Arthrospira platensis Nutrition 0.000 description 11
- 240000002900 Arthrospira platensis Species 0.000 description 11
- 239000007788 liquid Substances 0.000 description 11
- 229940082787 spirulina Drugs 0.000 description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 101001084266 Homo sapiens Parathyroid hormone 2 receptor Proteins 0.000 description 4
- 101000589873 Homo sapiens Parathyroid hormone/parathyroid hormone-related peptide receptor Proteins 0.000 description 4
- 102100030869 Parathyroid hormone 2 receptor Human genes 0.000 description 4
- 102100032256 Parathyroid hormone/parathyroid hormone-related peptide receptor Human genes 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000004887 air purification Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 206010053759 Growth retardation Diseases 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000004800 psychological effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/04—Apparatus for enzymology or microbiology with gas introduction means
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M3/00—Tissue, human, animal or plant cell, or virus culture apparatus
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/12—Unicellular algae; Culture media therefor
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Biomedical Technology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Medicinal Chemistry (AREA)
- Virology (AREA)
- Cell Biology (AREA)
- Botany (AREA)
- Tropical Medicine & Parasitology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
2 :藻類増殖制御装置
3 :pH低減装置
10 :培養容器
15a :開口部
20 :光源装置
30 :第1制御装置
31 :回収容器
32 :補充液ボトル
41 :外気導入ノズル
L1 :藻類培養液
L2 :補充液
EA :外気
A1 :高濃度二酸化炭素気体
A2 :低濃度二酸化炭素気体
A3 :排出気体
SE1 :pHセンサー
SE2 :酸素濃度センサー
PTHR1 :第1閾値
PTHR2 :第2閾値
OTHR :第1閾濃度
MP :pH値
MO :酸素濃度
Claims (3)
- 藻類培養液が貯留される培養容器と、前記培養容器に装着される外気導入ノズルと、前記培養容器に向かって光を照射する光源装置と、を備え、前記光は、前記培養容器を透過して視認することができ、前記外気導入ノズルから前記藻類培養液に吹き込まれる外気は、前記藻類培養液の中を上昇する過程で、前記藻類培養液に存する藻類の光合成の効果によって、二酸化炭素が削減されるとともに酸素に変換されて、前記培養容器に設けられた開口部から排出される二酸化炭素削減インテリアにおける、前記藻類培養液に存する藻類の増殖を制御する藻類増殖制御装置であって、
前記藻類培養液のpH値を測定するpHセンサーと、
前記培養容器から排出される排出気体の酸素濃度を測定する酸素濃度センサーと、
前記藻類培養液のpH値を低減制御するためのpH低減装置と、を備え、
前記pHセンサーの測定値が第1閾値を超えるとともに、前記酸素濃度センサーの測定値が第1閾濃度を超えたと判定されたときpH低減制御を実行し、前記pHセンサーの測定値が前記第1閾値よりも低いpH値である第2閾値を下回ると判定されたとき前記pH低減制御の実行を停止することを特徴とする藻類増殖制御装置。 - 前記pH低減装置は、前記藻類培養液を回収する回収容器と、前記藻類培養液のpH値を低減させるための補充液を前記藻類培養液に補充する補充液ボトルと、を有することを特徴とする請求項1に記載の藻類増殖制御装置。
- 前記培養容器に充填される前記藻類培養液を備え、
前記補充液のpH値は、前記藻類培養液の初期pH値よりも小さいことを特徴とする請求項2に記載の藻類増殖制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022187005A JP7430005B1 (ja) | 2022-11-24 | 2022-11-24 | 藻類増殖制御装置 |
PCT/JP2023/041538 WO2024111528A1 (ja) | 2022-11-24 | 2023-11-17 | 藻類増殖制御装置 |
TW112145682A TW202421210A (zh) | 2022-11-24 | 2023-11-24 | 藻類增殖控制裝置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2022187005A JP7430005B1 (ja) | 2022-11-24 | 2022-11-24 | 藻類増殖制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP7430005B1 true JP7430005B1 (ja) | 2024-02-09 |
JP2024075823A JP2024075823A (ja) | 2024-06-05 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2022187005A Active JP7430005B1 (ja) | 2022-11-24 | 2022-11-24 | 藻類増殖制御装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7430005B1 (ja) |
TW (1) | TW202421210A (ja) |
WO (1) | WO2024111528A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008283946A (ja) | 2007-05-21 | 2008-11-27 | Yanmar Co Ltd | 微細藻類の増殖活性測定方法および微細藻類の増殖活性測定装置 |
JP5305800B2 (ja) | 2008-09-17 | 2013-10-02 | 三洋電機株式会社 | 空気調和機 |
JP6305703B2 (ja) | 2013-08-07 | 2018-04-04 | 東芝メモリ株式会社 | 画像取得装置、画像取得方法及び欠陥検査装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05305800A (ja) * | 1992-04-30 | 1993-11-19 | Misawa Homes Co Ltd | 円筒水槽 |
JPH06305703A (ja) * | 1993-04-23 | 1994-11-01 | Emushiki Suiko Kenkyusho:Kk | 酸素発生装置 |
JPH0731466A (ja) * | 1993-07-02 | 1995-02-03 | Ebara Corp | 環境制御方法及び装置 |
-
2022
- 2022-11-24 JP JP2022187005A patent/JP7430005B1/ja active Active
-
2023
- 2023-11-17 WO PCT/JP2023/041538 patent/WO2024111528A1/ja unknown
- 2023-11-24 TW TW112145682A patent/TW202421210A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008283946A (ja) | 2007-05-21 | 2008-11-27 | Yanmar Co Ltd | 微細藻類の増殖活性測定方法および微細藻類の増殖活性測定装置 |
JP5305800B2 (ja) | 2008-09-17 | 2013-10-02 | 三洋電機株式会社 | 空気調和機 |
JP6305703B2 (ja) | 2013-08-07 | 2018-04-04 | 東芝メモリ株式会社 | 画像取得装置、画像取得方法及び欠陥検査装置 |
Also Published As
Publication number | Publication date |
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WO2024111528A1 (ja) | 2024-05-30 |
TW202421210A (zh) | 2024-06-01 |
JP2024075823A (ja) | 2024-06-05 |
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