WO2020171400A1 - 수용성 나프토퀴논 유도체 조성물과 그 제조방법, 유해조류 제어용 수용성 조성물, 대규모 유해조류 제어방법, 그리고 대규모 유해조류 인공지능 모니터링, 제거 및 예방 자동화 시스템 - Google Patents
수용성 나프토퀴논 유도체 조성물과 그 제조방법, 유해조류 제어용 수용성 조성물, 대규모 유해조류 제어방법, 그리고 대규모 유해조류 인공지능 모니터링, 제거 및 예방 자동화 시스템 Download PDFInfo
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- WO2020171400A1 WO2020171400A1 PCT/KR2020/001090 KR2020001090W WO2020171400A1 WO 2020171400 A1 WO2020171400 A1 WO 2020171400A1 KR 2020001090 W KR2020001090 W KR 2020001090W WO 2020171400 A1 WO2020171400 A1 WO 2020171400A1
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- water
- harmful algae
- algae
- soluble
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Images
Classifications
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- C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
- C07C225/24—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings
- C07C225/26—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings
- C07C225/30—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings of condensed quinone ring systems formed by two rings
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- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
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- A—HUMAN NECESSITIES
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- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
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- A—HUMAN NECESSITIES
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- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
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- A01N33/10—Amines; Quaternary ammonium compounds containing oxygen or sulfur having at least one oxygen or sulfur atom directly attached to an aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
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- A—HUMAN NECESSITIES
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- A01P13/00—Herbicides; Algicides
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- A—HUMAN NECESSITIES
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- C—CHEMISTRY; METALLURGY
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Definitions
- the present invention relates to a water-soluble naphthoquinone derivative composition and a manufacturing method thereof, a water-soluble composition for controlling harmful algae, a large-scale harmful algae control method, and an automated system for artificial intelligence monitoring, removal and prevention of large-scale harmful algae. More specifically, a water-soluble naphthoquinone derivative composition and its manufacturing method that can remove harmful algae by using it directly in the field water without organic solvent due to improved water solubility, water-soluble composition for controlling harmful algae, large-scale harmful algae control method, and large-scale harmful algae artificial intelligence It relates to automated systems for monitoring, removal and prevention.
- red tide damage is serious in the ocean.
- harmful red tide organisms it has the same toxicity as PSP, DSP, ASP, etc., and the toxicity is concentrated in fish and shellfish, causing damage to not only humans who feed on fish and shellfish, but also birds and mammals, pets and livestock on the waterfront or beach.
- the present invention relates to a naphthoquinone derivative capable of selectively destroying only harmful algae to remove harmful algae, and a composition and a control method for controlling harmful algae using the same.
- Conventional naphthoquinone-based harmful algae removal material required an organic solvent to dissolve the powdery substance, but in the present invention, the powder can be directly dissolved in field water by enhancing water solubility without using an organic solvent.
- a water-soluble naphthoquinone derivative composition and its manufacturing method, a water-soluble composition for controlling harmful algae, a large-scale harmful algae control method, and an automated system for artificial intelligence monitoring, removal and prevention of large-scale harmful algae are proposed.
- a 1,4-naphthoquinone compound and N,N-diethylethylenediamine were reacted to obtain an intermediate product of the following [Formula 2]
- a method for preparing a water-soluble naphthoquinone derivative composition, characterized in that the intermediate product of 2] is reacted with hydrochloric acid to obtain a compound of the following [Formula 1] is proposed.
- the intermediate product of [Chemical Formula 2] is produced by reacting by adding the N,N-diethylethylenediamine to a mixture of 1,4-naphthoquinone compound in methanol and reacting, [Formula 1]
- the compound of] can be produced by mixing and reacting a mixed solution of hydrochloric acid and diethyl ether to a mixed solution of an intermediate product of [Formula 2] and diethyl ether.
- a water-soluble composition for controlling harmful algae comprising the aforementioned water-soluble naphthoquinone derivative composition as an active ingredient is proposed.
- the water-soluble naphthoquinone derivative composition may be prepared according to one of the aforementioned methods for preparing the water-soluble naphthoquinone derivative composition.
- the harmful algae controlled by the water-soluble composition for controlling harmful algae may be selected from a group of algae consisting of blue-green algae, diatom steel, flaky-flag steel, and needle-flag steel.
- the blue-green algae may be selected from the group consisting of Microcystis, Dolicospermum, and Aphanizomenon, and the flattened algae is Coclodinium policori. Coides (Cochlodinium polykrikoides), Alexandrium tamarens (Alexandrium tamarens), Prorocentrum (Prorocentrum), it may be selected from the group consisting of Akashiwo sanguinea (Akashiwo sanguinea), salivary flagellum algae is heterosigma acacio (Heterosigma akashiwo) may be.
- the water-soluble composition for controlling harmful algae may be prepared in any one of powders, granules, capsules, and liquid formulations.
- the water-soluble composition for controlling harmful algae according to any one of the above examples is sprayed and treated without an organic solvent in a water body in which harmful algae are generated or symptoms of occurrence are observed.
- a method for controlling harmful algae is proposed.
- the water-soluble composition for controlling harmful algae may be sprayed in the form of a powder, a granule, a capsule, or an aqueous solution.
- the water-soluble composition for controlling harmful algae may be sprayed onto a large-scale water body by using any one of a remotely controlled unmanned ship and an unmanned aerial vehicle.
- a history of occurrence of harmful algae or a monitoring device installed in or near a large-scale water body where occurrence symptoms are expected to monitor the occurrence of harmful algae Any one or more of an unmanned aerial vehicle and an unmanned aerial vehicle which is provided with a device for spraying and treating the water-soluble composition for controlling harmful algae according to any one of the above-described examples according to a remote control; And a control device that receives the monitored results from the monitoring device to determine whether or not harmful algae are generated, and controls the unmanned spraying device to perform spraying treatment when harmful algae according to established criteria is generated.
- An automated monitoring, removal and prevention system is proposed.
- the powder can be directly dissolved in field water by enhancing water solubility without using an organic solvent. I can. Accordingly, it is possible to selectively destroy and remove only harmful algae by spraying directly onto field water without a solvent or without using an organic solvent according to an example of the present invention.
- substances for removing harmful algae that can be easily dissolved in field water without the use of organic solvents are superior in convenience compared to existing materials when applied to the field, so that the transport and movement of the material are reduced. It can have an advantage for you. Furthermore, the convenience of using these materials can be used as a very important core technology for removing large-scale green algae.
- the conventional composition for controlling harmful algae including naphthoquinone derivatives proposed for selective algae control of harmful algae was not well soluble in water, so it required an organic solvent such as dimethyl sulfoxide (DMSO) solution.
- organic solvents such as DMSO exhibit ecological toxicity at a high concentration, and thus have a certain possibility of disturbing the ecosystem, and furthermore, there is a problem of an increase in cost due to an increase in additional facilities for the first dilution of the solvent.
- the present invention relates to a naphthoquinone-based composition capable of selectively destroying and removing only harmful algae as a solution to the above-described problem, a derivative thereof, and a large-scale harmful algae control method using the composition.
- the powder can be directly dissolved in field water without using an organic solvent.
- it is possible to remove harmful algae with only one spraying in the water system, and there is no sludge generation and no additional management is required.
- due to its high water solubility it can be manufactured and utilized in various forms such as powder, capsule, granule, and liquid for convenience of use. Accordingly, it is possible to maximize the stability of ecological toxicity by organic solvents, and at the same time increase economic efficiency by reducing cost without using organic solvents, and to remove harmful algae in large-scale waters with simple facilities.
- the present invention is basically applicable to large-scale harmful algae-producing waters (fresh water/seawater), but various applications are possible depending on the purpose.
- large-scale harmful algae-producing waters fresh water/seawater
- it can be used regardless of the depth, weather, and environmental factors of the applied water system, it can be applied or used in large-scale lakes, rivers, lakes, ecological ponds, aquaculture plants, water purification plants, and various facilities.
- it can be combined with unmanned ships and unmanned aerial vehicles (drones) technology to efficiently perform algae removal work in large-scale water bodies.
- the pesticide spraying technology using drones has already reached the level of commercialization, a great synergy effect can be expected by combining these technologies.
- it can be utilized as a real-time algae outbreak monitoring and prevention technology by integrating it with field-installed artificial intelligence automatic microalgae monitoring and spraying device technology.
- the term'harmful algae' refers to an algae that inhabits fresh water or seawater and has an adverse effect, for example, by causing green algae and/or red tide, which adversely affects the aquatic environment and economic activities.
- a water-soluble naphthoquinone derivative composition according to an example of the present invention and a method for preparing the same will be described. At this time, a method for preparing a water-soluble naphthoquinone derivative composition will be first described, and then a water-soluble naphthoquinone derivative composition will be described.
- the method for preparing a water-soluble naphthoquinone derivative composition described below may be a method for preparing a water-soluble composition for controlling harmful algae to be described later.
- the manufacturing method described below is an example of a method for manufacturing a water-soluble naphthoquinone derivative composition according to an example of the present invention, and the manufacturing method may be changed through various modifications by a person skilled in the art. have.
- a method for preparing a water-soluble naphthoquinone derivative composition is by reacting a 1,4-naphthoquinone (1,4-naphthoquinone) compound with N,N-diethylethylenediamine ( N , N- diethylethylenediamine) below [ Obtaining the intermediate product of Formula 2], and reacting hydrochloric acid to the intermediate product of [Formula 2] to obtain a compound of the following [Formula 1] can be prepared.
- the intermediate product of the following [Formula 2] is 2-((2-(diethylamino)ethyl)amino)naphthalene-1,4-dione (2-((2-(diethylamino)ethyl)amino)naphthalene-1,4 -dione).
- the intermediate product of [Chemical Formula 2] may be produced by reacting by adding the N,N-diethylethylenediamine to a mixture of 1,4-naphthoquinone compound in methanol.
- the compound of [Chemical Formula 1] can be produced by mixing and reacting a mixed solution of hydrochloric acid and diethyl ether to a mixed solution of the intermediate product of [Chemical Formula 2] and diethyl ether.
- the manufacturing process according to a specific embodiment is represented by the formula as follows.
- [Chemical Formula 2] an intermediate product, 2-((2-(diethylamino)ethyl)amino)naphthalene-1,4-dione (2-((2-(diethylamino)ethyl)amino)naphthalene-1, 4-dione) (Compound 2.0 in the above formula) 2-((2-(diethylamino)ethyl)amino)naphthalene-1,4-dione hydrogen chloride (2-((2- (diethylamino)ethyl)amino)naphthalene-1,4-dione HCl) (expressed as '2-0-HCl' in the above formula) or 2-((1,4-dioxo-1,4-dihydronaphthalene- 2-yl)amino)- N,N -diethylethane-1-aminium chloride (2-((1,4-dioxo-1,4-dihydronaphthalen-2
- 2-((2-(diethylamino)ethyl)amino)naphthalene-1,4-dione hydrochloride (2-((2-(diethylamino)ethyl)amino)naphthalene-1,4-dione HCl salt) is It is slightly soluble in ethanol (EtOH) and 1,4-dioxane, and well soluble in dimethyl sulfoxide (DMSO). Therefore, diethyl ether (Et 2 O) is recommended for washing.
- the water-soluble naphthoquinone derivative composition according to an example of the present invention is represented by [Chemical Formula 1].
- the water-soluble naphthoquinone derivative composition represented by [Chemical Formula 1] may be prepared according to the example of the above-described manufacturing method.
- the above-described manufacturing method is an example of a method for preparing a water-soluble naphthoquinone derivative composition according to an example of the present invention, and is interpreted as limiting the scope of the rights of the water-soluble naphthoquinone derivative composition according to an example of the present invention. It shouldn't be.
- the water-soluble composition for controlling harmful algae includes the water-soluble naphthoquinone derivative composition described above as an active ingredient. That is, the composition for controlling harmful algae is a substance containing a water-soluble naphthoquinone derivative composition represented by [Chemical Formula 1] as an active ingredient. At this time, the composition for controlling harmful algae may be prepared according to the above-described manufacturing method or by various modifications.
- the water-soluble naphthoquinone derivative composition which is an active ingredient of the water-soluble composition for controlling harmful algae, may be prepared according to one of the aforementioned methods for preparing the water-soluble naphthoquinone derivative composition.
- the water-soluble composition for controlling harmful algae may be prepared in any one of a powder, granule, capsule, or liquid formulation. Other types of formulations not mentioned can also be prepared.
- the harmful algae controlled by the water-soluble composition for controlling harmful algae may be selected from a group of algae consisting of blue-green algae, diatom steel, flaky-flag steel, and needle-flag steel.
- the blue-green algae may be selected from the group consisting of Microcystis, Dolicospermum, and Aphanizomenon.
- the lobular algae may be selected from the group consisting of Cochlodinium polykrikoides, Alexandrium tamarens, Prorocentrum, and Akashiwo sanguinea. .
- salivary flagellum algae may be Heterosigma akashiwo.
- the method for controlling large-scale harmful algae may be performed by spraying any one of the above-described embodiments of the water-soluble composition for controlling harmful algae without an organic solvent in a water body in which large-scale harmful algae are generated or the occurrence symptoms are observed.
- the composition for controlling harmful algae may be a formulation such as granules, powders, capsules, etc., but is not limited thereto.
- the water-soluble composition for controlling harmful algae may be spray-treated in the form of a powder, granule, capsule, or aqueous solution.
- the water-soluble composition for controlling harmful algae may be sprayed on a large-scale water body using any one of a remotely controlled unmanned ship and an unmanned aerial vehicle.
- a water-soluble composition for controlling harmful algae represented by [Chemical Formula 1] prepared according to an example to be described later, of about 430 g After mixing the powder with field water, spray evenly on the water layer where the green algae has occurred. In as little as a few days or a week, the algae can be controlled to below the algae warning level (5,000 cells/mL).
- a large-scale artificial intelligence monitoring, removal and prevention automation system for harmful algae comprises a monitoring device, an unmanned spraying device, and a control device.
- the monitoring device is installed in or near a large-scale water body where there is a history of occurrence of harmful algae or signs of occurrence are expected, and monitors the occurrence of harmful algae.
- the monitoring device may be equipped with an imaging device to photograph a large-scale water body according to a setting and perform artificial intelligence or automated monitoring in a manner of reading a photographed image, but is not limited thereto.
- the unmanned spraying device may be any one or more of a remotely controlled unmanned ship and unmanned aerial vehicle.
- each of the unmanned ship and the unmanned aerial vehicle is provided with an automated spray processor, which is a device for spraying the water-soluble composition for controlling harmful algae according to any one of the above examples according to the remote control.
- control device receives the monitored result from the monitoring device, determines whether or not harmful algae are generated, and controls the unmanned spraying device when harmful algae according to the set criteria is generated to perform spraying treatment.
- control device may be configured as a server system to control monitoring devices installed in a number of areas, and may perform automation of large-scale artificial intelligence monitoring, removal and prevention of harmful algae in a number of areas.
- harmful algae in the water system can be effectively removed. Since the water solubility of the naphthoquinone-based algae removal material is significantly improved compared to the existing technology, a separate organic solvent is not required. Not only the convenience of use of the naphthoquinone material for removing harmful algae was improved, but also the cost reduction effect and the risk factors for disturbing the ecosystem of the solvent were solved. In addition, as shown in the experimental results to be described later, the material of the present invention itself is safe for the ecosystem, and since it has been found to be a biodegradable material, it can be applied in a large-scale water body.
- harmful algae blue-green algae, flagellum algae, etc.
- ponds reservoirs, lakes, lakes, rivers, rivers, shores, and coasts. It can be very useful in preventing water pollution and preventing water pollution.
- harmful algae can be removed with a very small amount, it can be seamlessly combined with IT technologies such as artificial intelligence automatic spraying and drone grafting.
- freshwater harmful algae as treatment areas include blue-green algae Microcystis aeruginosa ( Microcystis aeruginosa ) , Dolichospermum circinale (Dolicospermum Seosinale) , Aphanizomenon sp. ( Apanizomenon ), Pseudoanabaena sp. ( Pseudoanabaena ) , Diatoms Stephanodiscus hantzschii ( Stephanodiscus hantzschii ) , Synedra sp. ( Sinedra ), and Green algae Scenedesmus sp.
- each of the culture state 5mL cell density is 5.0 ⁇ 10 3 - was prepared such that 9.0 ⁇ 10 4 cells / mL, the case of seawater species, the cell density of 1.0 ⁇ 10 2 - It was prepared to be 1.0 ⁇ 10 4 cells/mL.
- the compound designated by [Formula 1] prepared according to the example was inoculated at various concentrations, and the final concentrations were 1, 2, and 6 ⁇ M, respectively. Thereafter, it was cultured under the culture conditions of [Table 1], but was cultured under continuous light conditions and observed for 72 hours.
- T represents the density of cells after compound treatment
- C represents the density of cells not treated with the compound
- t represents the culture time
- the algicidal activity of the compound was expressed as 60% or less, 60-80%, or 80% or more.
- the algicidal activity reached 80% within 48 hours at any compound concentration, it was judged to be effective at a concentration higher than that, and the experiment for high concentration was stopped.
- the composition of [Chemical Formula 1] according to the present invention has 90% or more agicidal activity at a concentration of 1 ⁇ M or more for blue-green algae Microcystis and Dolichospermum , which are major green algae causative species in freshwater. Indicated. In addition, in the case of Aphanizomenon belonging to the same blue-green algae, it showed an algal effect of 80% or more at a concentration of 2 ⁇ M or more.
- the algae effect was more than 90% from a concentration of 1 ⁇ M or more, and it produced paralytic shellfish.
- the algicidal effect was more than 90% at a concentration of 1 ⁇ M or more.
- the algal effect was more than 90% at concentrations of 2 ⁇ M or more, and for Akashiwo sanguinea , more than 6 ⁇ M. The algal effect was observed to be more than 80% at the concentration.
- the luminescent bacteria Vibrio fischeri , Vibrio fischeri
- the indicator organisms for ecotoxicity evaluation and Daphnia magna ( Daphnia ) Magna was used to evaluate the ecotoxicity.
- the luminescent bacteria were tested according to the water pollution process test method, and as a sample for the ecotoxicity evaluation, the compound specified in Example 1 was added to the blue-green algae Microcistis eruginosa (10,488 cells/mL) at a concentration of 1 ⁇ M. After administration, the supernatant after 24 hours, 48 hours, and 72 hours was taken, and luminescent bacteria were injected. Thereafter, the relative luminescence of the treatment compared to the control was measured to confirm the effect of reducing luminescence, and through this, the toxicity of each sample was evaluated.
- Example 1 the compound specified in Example 1 was added to the blue-green algae Microcystis eruginosa (10,488 cells/mL) at a concentration of 1 ⁇ M. After administration, the supernatant after 24 hours, 48 hours, and 72 hours was taken, and daphnia was administered to each solution, and then the number of individuals whose swimming inhibition was observed after 24 hours was counted.
- a sample administered with a final concentration of 1 ⁇ M was used as a target sample for toxicity evaluation after a certain period of time.
- DAD Detector (measurement wavelength: 260 nm)
- the present invention relates to a water-soluble niphthoquinone derivative composition and a method for preparing the same, and has industrial applicability because it can remove and prevent harmful algae.
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Abstract
Description
조류 | 배지 (pH) | 수온 | 광량 | 광량주기 | 기타 |
남조강 | CB (pH9) | 20∼25℃ | 50 μmol/E2·S | 24hr Light : 12hr Dark | 정치, 진탕배양 |
규조강 | DM (pH6.9) | 15∼20℃ | 50 μmol/E2·S | 12hr Light : 12hr Dark | 정치배양 |
녹조강 | C (pH7) | 20∼25℃ | 50 μmol/E2·S | 12hr Light : 12hr Dark | 정치, 진탕배양 |
와편모조강 | F/2 (pH8) | 20∼25℃ | 50 μmol/E2·S | 12hr Light : 12hr Dark | 정치배양 |
침편모강 | F/2 (pH8) | 20∼25℃ | 50 μmol/E2·S | 12hr Light : 12hr Dark | 정치배양 |
24시간 경과 | 48시간 경과 | 72시간 경과 | |
대조구 | 100% | 100% | 100% |
처리구a | 100% | 100% | 100% |
Claims (12)
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CN202080015242.1A CN113544116A (zh) | 2019-02-19 | 2020-01-22 | 水溶性萘醌衍生物组合物和其制备方法、有害藻类控制用水溶性组合物、大规模有害藻类控制方法、以及大规模有害藻类人工智能监控、去除以及预防自动化系统 |
AU2020225797A AU2020225797A1 (en) | 2019-02-19 | 2020-01-22 | Water-soluble naphthoquinone derivative composition and method for producing same, water-soluble composition for controlling harmful algae, method for controlling large-scale harmful algae, and automation system for AI-monitoring, removing, and preventing large-scale harmful algae |
US17/432,430 US20220144752A1 (en) | 2019-02-19 | 2020-01-22 | Water-soluble naphthoquinone derivative composition and method for producing same, water-soluble composition for controlling harmful algae, method for controlling large-scale harmful algae, and automation system for ai-monitoring, removing, and preventing large-scale harmful algae |
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KR1020190018998A KR20200100968A (ko) | 2019-02-19 | 2019-02-19 | 수용성 나프토퀴논 유도체 조성물과 그 제조방법, 유해조류 제어용 수용성 조성물, 대규모 유해조류 제어방법, 그리고 대규모 유해조류 인공지능 모니터링, 제거 및 예방 자동화 시스템 |
KR10-2019-0018998 | 2019-02-19 |
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WO2019175810A1 (en) * | 2018-03-14 | 2019-09-19 | Philip Morris Products S.A. | Aerosol-generating system with biosensor |
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- 2020-01-22 AU AU2020225797A patent/AU2020225797A1/en active Pending
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- 2020-01-22 CN CN202080015242.1A patent/CN113544116A/zh active Pending
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