KR20100128787A - A device for eliminating carbon dioxide(co2) and waste water treatment using plant's photosynthesis reaction and metabolism - Google Patents

A device for eliminating carbon dioxide(co2) and waste water treatment using plant's photosynthesis reaction and metabolism Download PDF

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KR20100128787A
KR20100128787A KR20090047395A KR20090047395A KR20100128787A KR 20100128787 A KR20100128787 A KR 20100128787A KR 20090047395 A KR20090047395 A KR 20090047395A KR 20090047395 A KR20090047395 A KR 20090047395A KR 20100128787 A KR20100128787 A KR 20100128787A
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water
air
carbon dioxide
guide plate
circulation device
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KR20090047395A
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Korean (ko)
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남연우
한영욱
김영수
오창덕
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신도이앤씨 (주)
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: A carbon dioxide and organic material removal apparatus from air and processing water, using plants is provided to economically install a facility fore prevent the environmental pollution. CONSTITUTION: A carbon dioxide and organic material removal apparatus from air and processing water comprises a unit facility including an air circulation device(1) and a processing water circulation device(2). The air circulation device includes an air upper side guide plate(13) and an air lower side guide plate(12). The processing water circulation device includes a processing water upper side guide plate(23) and a processing water lower side guide plate(22).

Description

식물을 이용한 공기와 용수의 이산화탄소 및 유기물 제거장치. {A device for eliminating carbon dioxide(CO2) and waste water treatment using plant's photosynthesis reaction and metabolism}Apparatus for removing carbon dioxide and organics from air and water using plants. {A device for eliminating carbon dioxide (CO2) and waste water treatment using plant's photosynthesis reaction and metabolism}

본 발명은 지구온난화의 원인물질로 지목되고 있는 이산화탄소(CO2)를 배출하는 환경기초시설 또는 산업시설에서 발생되는 이산화탄소를 수생식물의 광합성 작용을 이용하여 제거하는 동시에 환경기초시설의 운용과정에서 발생되는 오수 또는 하수 등의 오폐수 또는 산업시설에서 인간의 생활활동으로 인하여 발생되는 오수 등에 함유되어 있는 다량의 유기물질을 식물의 신진대사 작용으로 분해하여 처리하는 기술에 관한 것이다.The present invention removes carbon dioxide generated from environmental foundations or industrial facilities that emit carbon dioxide (CO 2 ), which is regarded as a cause of global warming, by using photosynthetic action of aquatic plants, and occurs in the operation process of environmental foundations. The present invention relates to a technology for decomposing and treating a large amount of organic substances contained in sewage, such as sewage or sewage, or sewage generated from human activities in industrial facilities, by metabolic action of plants.

일반적으로 이산화탄소의 제거를 위해서는 공기 중에 함유되어 있는 이산화탄소를 MEA 등의 염기성화합물질과 반응시켜 새로운 탄소화합물을 생성시킴으로써 공기 중에 함유되어 있는 이산화탄소를 제거하고, 새로 형성된 탄소화합물을 물리 적 또는 화학적 공정을 이용하여 고순도의 이산화탄소로 다시 회수하여 저장하는 방법을 사용하고 있다. 그러나 이러한 화학적 처리방법은 6~10%의 고농도 이산화탄소를 제거하는 방법이며, 제거효율이 80~90%에서 운전되고 있어 저농도의 이산화탄소가 외부로 배출되는 것을 방지할 수 없다는 단점을 갖고 있다.In general, to remove carbon dioxide, carbon dioxide contained in the air is reacted with basic compounds such as MEA to form new carbon compounds to remove carbon dioxide contained in the air, and the newly formed carbon compounds are subjected to physical or chemical processes. Is used to recover and store high-purity carbon dioxide again. However, this chemical treatment method is a method for removing high concentration of carbon dioxide of 6-10%, the removal efficiency is operating at 80-90% has a disadvantage that can not prevent the emission of low concentration of carbon dioxide to the outside.

즉, 대기압에서 이산화탄소의 농도가 2,000 ppm 이하로 배출되는 경우 화학적 처리방법으로 제거하기 어렵기 때문에 이러한 저농도의 이산화탄소를 효율적으로 처리하는 기술이 필요한 것이다.In other words, if the concentration of carbon dioxide is discharged to 2,000 ppm or less at atmospheric pressure, it is difficult to remove it by a chemical treatment method, so a technique for efficiently treating such low concentrations of carbon dioxide is required.

이에 본 발명은 대기압에서 이산화탄소의 농도가 2,000 ppm 이하로 배출되는 경우, 수생식물의 광합성 반응을 이용하여 이산화탄소를 제거하고자 한다. 본 발명은 유기물질이 함유되어 있는 오수 또는 하수를 용수로 공급하여 수생식물의 신진대사과정에서 유기물질이 분해됨으로써 이산화탄소의 제거와 동시에 오폐수를 정화하게 되어 하나의 장치에서 공기 중의 이산화탄소와 수중의 유기물질을 동시에 제거하는 기술을 제공한다.Therefore, the present invention is to remove the carbon dioxide by using the photosynthetic reaction of aquatic plants when the concentration of carbon dioxide is discharged to 2,000 ppm or less at atmospheric pressure. The present invention is to supply the sewage or sewage containing the organic material to the water to decompose the organic material in the metabolic process of aquatic plants, thereby removing the carbon dioxide and purifying the waste water at the same time in one device the carbon dioxide in the air and the organic material in the water It provides a technique to remove the same time.

일반적으로 이산화탄소를 제거하는 설비는 커다란 반응조를 이용하고, 복잡한 조작과정을 거쳐야 하지만, 본 발명은 수생식물을 이용함으로써 조경적 측면을 고려하여 다양한 방법으로 설치가 가능하고, 산업시설에서 발생되는 오폐수를 함께 처리할 수 있어 환경오염 방지설비의 설치 또는 운영비용에 대한 부담감을 줄여주는 효과가 있다.In general, a facility for removing carbon dioxide requires a large reaction tank and a complicated operation process, but the present invention can be installed in various ways in consideration of the landscape aspect by using aquatic plants, and wastewater generated in industrial facilities It can be treated together, reducing the burden on the installation or operation cost of environmental pollution prevention facilities.

본 발명은, 도 1에 도시된 바와 같이, 공기순환장치(1)와 용수순환장치(2)를 가지는 단위설비(3)를 포함하며, 상기 공기순환장치(1)는 공기 상부유도판(13)과 공기 하부유도판(12)을 포함하고, 상기 용수순환장치(2)는 용수 상부유도판(23)과 용수 하부유도판(22)을 포함하며, 용수순환장치(2) 상부의 수면에 수생식물식재부(25)가 설치된 것을 특징으로 한다. The present invention, as shown in Figure 1, comprises a unit 3 having an air circulation device 1 and the water circulation device (2), the air circulation device 1 is an air induction plate 13 ) And an air lower induction plate 12, wherein the water circulation device 2 includes a water upper induction plate 23 and a water lower induction plate 22, and on the surface of the water circulation device 2. Aquatic plant plant portion 25 is characterized in that it is installed.

단위설비(3)는 필요에 따라 서로 연결하여 공기 중의 이산화탄소 제거효율 또는 용수에 함유되어 있는 유기물질의 분해효율을 증대시킬 수 있어 필요에 따라 단위설비 수량을 결정하여 연결하도록 할 수 있다.The unit 3 may be connected to each other as necessary to increase the carbon dioxide removal efficiency in the air or the decomposition efficiency of the organic substances contained in the water, so that the number of unit facilities may be determined and connected as necessary.

공기순환장치(1)는 공기 하부 유도판(12)과 공기 상부 유도판(13)을 교대로 설치하며, 공기 하부 유도판(12)은 하부가 개방되어 있고, 공기 상부 유도판(12) 상부가 개방되어 있어, 공기 유입구(11)로부터 공기순환장치(1)로 유입되는 공기가 압력에 의하여 공기 하부 유도판(12)의 하부 또는 공기 상부 유도판(13)의 상부를 지나도록 되어 있어 공기가 하부에서 상부로 다시 하부로 이어지는 흐름을 갖도록 되어 있으며, 공기를 공기순환장치(1) 하부에 설치된 용수순환장치(2)의 수생식물식재부(25) 식물과 접촉시켜 식물의 광합성 작용에 의하여 공기 중의 이산화탄소를 제거하도록 한다. The air circulation system 1 alternately installs the lower air guide plate 12 and the upper air guide plate 13, and the lower air guide plate 12 has an open lower portion and an upper portion of the air upper guide plate 12. Is opened so that the air flowing into the air circulation device 1 from the air inlet 11 passes through the lower part of the lower air guide plate 12 or the upper part of the air upper guide plate 13 by pressure. Is to have a flow from the lower part to the upper part to the lower part, and the air is brought into contact with the aquatic plant plant part 25 plant of the water circulation device 2 installed in the air circulation device 1 by the photosynthetic action of the plant. Remove carbon dioxide from the air.

따라서 2,000ppm 이하의 이산화탄소가 함유되어 있는 공기가 공기순환장치(1)의 공기유입구(11)로 유입되면 공기순환장치(1) 내부에 설치되어 있는 공기 하부 유도판(12)에 의하여 유입된 공기가 아래로 이동되고, 수생식물식재부(25)의 식물과 이산화탄소가 함유된 공기와 접촉하게 되고, 이때 수생식물의 광합성작용에 의하여 이산화탄소가 제거되며, 공기 하부 유도판(12)에 의하여 공기순환장치(1) 하부로 이동한 공기는 공기의 압력에 의하여 다음 칸으로 이동하면서 또 다시 식재되어 있는 수생식물과 접촉되고 공기는 공기 상부 유도판(13)에 의하여 상부로 이동한다. 상부로 이동된 공기는 다시 공기 하부유도판(12)에 의하여 하부로 이동하게 되면서 공기의 흐름이 하부에서 상부로 상부에서 하부로 반복되는 흐름을 갖고 공기 배출구(14)로 배출되며, 공기배출구(11)는 이산화탄소의 저감효율에 따라 다른 공기순환장치(1)와 연결하거나 직접 배출할 수 있도록 한다.Therefore, when the air containing 2,000 ppm or less of carbon dioxide flows into the air inlet 11 of the air circulation device 1, the air introduced by the lower air guide plate 12 installed inside the air circulation device 1 is introduced. Is moved downward, the contact with the air containing the plants and carbon dioxide of the aquatic plant plants 25, at this time carbon dioxide is removed by the photosynthetic action of the aquatic plants, air circulation by the air induction plate 12 The air moved to the lower part of the device 1 is brought into contact with the aquatic plant planted again by moving to the next compartment by the pressure of the air and the air is moved upward by the air upper guide plate 13. The air moved to the upper side is moved to the lower side again by the air lower guide plate 12, and the air flow is discharged to the air outlet 14 with the flow repeated from the bottom to the top to the bottom, and the air outlet ( 11) can be directly connected to other air circulation system (1) or directly discharged according to the reduction efficiency of carbon dioxide.

용수순환장치(2)는 용수 하부 유도판(22)과 용수 상부 유도판(23)을 교대로 설치하며, 용수 하부 유도판(22)은 하부가 개방되어 있고, 용수 상부 유도판(22) 상부가 개방되어 있어, 용수공급장치(2)로 유입되는 용수가 압력에 의하여 용수 하부 유도판(22)의 하부 또는 용수 상부 유도판(23)의 상부를 지나도록 되어 있어 용수가 하부에서 상부로 다시 하부로 이어지는 흐름을 갖도록 되어 있고, 용수순환장 치(2) 상부 수면에는 수생식물을 식재하여 수생식물식재부(25)를 형성시키어 공기순환장치(1)에서 순환되는 공기와 식물을 접촉시켜 식물의 광합성 작용에 의하여 공기 중의 이산화탄소가 제거하도록 하고, 동시에 용수에 함유되어 있는 유기물질이 수생식물의 신진대사에 의하여 제거되도록 한다. The water circulation device 2 alternately installs the lower water guide plate 22 and the upper water guide plate 23, and the lower water guide plate 22 has an open lower portion, and the upper portion of the upper water guide plate 22. Is open, and the water flowing into the water supply device 2 passes under the lower water guide plate 22 or the upper water guide plate 23 by pressure, so that the water flows from the lower part to the upper part again. It is designed to have a flow leading to the bottom, and the aquatic plant in the upper surface of the water circulation device (2) to form aquatic plant plants 25 to contact the air circulated in the air circulation device (1) and the plant Carbon dioxide in the air is removed by photosynthetic action, and at the same time organic matter contained in the water is removed by metabolism of aquatic plants.

따라서 유기물질이 함유되어 있는 용수가 용수순환장치(2)의 용수 유입구(21)로 유입되면 용수순환장치(2) 상부에 있는 수생식물에 의하여 용수에 함유되어 있는 유기물질이 제거되고, 용수공급장치(2) 내부에 설치되어 있는 용수하부 유도판(22)에 의하여 유입된 용수는 아래로 이동한다. 용수 하부 유도판(22)에 의하여 용수순환장치(2) 하부로 이동한 용수는 용수의 흐름에 의한 압력에 의하여 다음 칸으로 이동하면서 용수 상부 유도판(23)에 의하여 용수는 상부로 이동하는 과정을 반복하면서 유기물질이 제거된 용수가 용수 배출구(24)를 통하여 외부로 배출되며, 용수 배출구(24)는 용수에 함유되어 있는 유기물질의 저감효율에 따라 다른 용수순환장치(2)와 연결하거나 직접 배출할 수 있도록 한다.Therefore, when the water containing the organic material flows into the water inlet 21 of the water circulation device (2), the organic material contained in the water is removed by the aquatic plants in the upper portion of the water circulation device (2), water supply Water introduced by the water induction guide plate 22 installed inside the apparatus 2 moves downward. Water is moved to the next compartment by the water flow guide device 2 by the water lower guide plate 22 to the next compartment by the pressure of the flow of water, the water is moved to the upper by the water guide plate 23 While repeating, the water from which the organic material is removed is discharged to the outside through the water outlet 24, and the water outlet 24 is connected to another water circulation device 2 according to the reduction efficiency of the organic material contained in the water or Allow direct discharge.

상기 단위설비(3)는 도2 및 도 3에 도시된 바와 같이, 저감효율에 따라 다수개 설치되며, 선행 단위설비의(3) 공기 배출구(14) 및 용수 배출구(24)가 연계되는 단위설비(3)의 공기 유입구(11) 및 이 용수 유입구(21)로 각각 이어지도록 설치되어 각 단위설비가 직렬연결될 수 있다. As shown in Figures 2 and 3, the unit (3) is installed in plurality in accordance with the reduction efficiency, the unit of the air unit (14) and the water outlet (24) of the preceding unit (3) is connected It is installed to lead to the air inlet 11 and the water inlet 21 of (3), respectively, each unit may be connected in series.

또한, 필요에 따라 선행 단위설비(3)의 공기 배출구(11) 및 용수 배출구(12)가 연계되는 2개 이상의 단위설비(3)의 공기 유입구 및 이 용수 유입구로 각각 이어지도록 설치되어 피라미드식 연결구조를 가질 수 있다. In addition, if necessary, the air outlet 11 and the water outlet 12 of the preceding unit (3) is connected to each of the air inlet and the water inlet of the two or more unit facilities (3) associated with the pyramid type connection It may have a structure.

도 1은 본 발명의 식물을 이용한 공기와 용수의 이산화탄소 및 유기물 제거장치의 단위설비의 단면도.1 is a cross-sectional view of a unit of the carbon dioxide and organic matter removing device of the air and water using the plant of the present invention.

도 2는 본 발명의 식물을 이용한 공기와 용수의 이산화탄소 및 유기물 제거장치의 다수개의 단위설비가 직렬연결된 실시예를 도시한 측면도.Figure 2 is a side view showing an embodiment in which a plurality of units of the carbon dioxide and organic matter removal apparatus of the air and water using the plant of the present invention is connected in series.

도 3은 본 발명의 식물을 이용한 공기와 용수의 이산화탄소 및 유기물 제거장치의 다수개의 단위설비가 직렬연결된 실시예를 도시한 평면도.Figure 3 is a plan view showing an embodiment in which a plurality of units of the carbon dioxide and organic matter removal apparatus of the air and water using the plant of the present invention is connected in series.

<도면의 주요부분에 대한 간단한 설명><Brief description of the main parts of the drawing>

1. 공기순환장치1. Air circulator

11. 공기 유입구11.air inlet

12. 공기 하부유도판12. Air lower guide plate

13. 공기 상부유도판13. Air upper guide plate

14. 공기 배출구14. Air outlet

2. 용수순환장치2. Water circulation device

21. 용수 유입구21. Water inlet

22. 용수 하부유도판22. Water bottom guide plate

23. 용수 상부유도판23. Water upper guide plate

24. 용수 배출구24. Water outlet

25. 수생식물식재부25. Aquatic Plant Plant Department

3. 단위설비3. Unit

Claims (3)

공기순환장치와 용수순환장치를 가지는 단위설비를 포함하며, 상기 공기순환장치는 공기 상부유도판과 공기 하부유도판을 포함하고, 상기 용수순환장치는 용수 상부유도판과 용수 하부유도판을 포함하며, 용수순환장치 상부의 수면에 수생식물식재부가 설치된 것을 특징으로 하는 식물을 이용한 공기와 용수의 이산화탄소 및 유기물 제거장치.And a unit having an air circulation device and a water circulation device, wherein the air circulation device includes an air upper guide plate and an air lower guide plate, and the water circulation device includes a water upper guide plate and a water lower guide plate. , Water and carbon dioxide and organic matter removal device using the water, characterized in that the water plant is installed on the water surface of the water circulation device. 제 1항에 있어서, 상기 단위설비가 다수개 설치되며, 선행 단위설비의 공기 배출구 및 용수 배출구가 연계되는 단위설비의 공기 유입구 및 이 용수 유입구로 각각 이어지도록 설치되어 각 단위설비가 직렬연결되는 것을 특징으로 하는 식물을 이용한 공기와 용수의 이산화탄소 및 유기물 제거장치.According to claim 1, wherein the plurality of the unit is installed, the air inlet and the water outlet of the preceding unit is connected to each of the air inlet and the water inlet of the unit to be connected to each unit is connected in series Apparatus for removing carbon dioxide and organic matter from air and water using plants. 제 1항에 있어서, 상기 단위설비가 다수개 설치되며, 선행 단위설비의 공기 배출구 및 용수 배출구가 연계되는 2개 이상의 단위설비의 공기 유입구 및 이 용수 유입구로 각각 이어지도록 설치되는 것을 특징으로 하는 식물을 이용한 공기와 용수의 이산화탄소 및 유기물 제거장치.According to claim 1, wherein a plurality of the unit is installed, the air inlet and the water outlet of the two or more unit connected to the water inlet and the water outlet of the preceding unit is installed, each plant to be connected to the water inlet Apparatus for removing carbon dioxide and organics from air and water.
KR20090047395A 2009-05-29 2009-05-29 A device for eliminating carbon dioxide(co2) and waste water treatment using plant's photosynthesis reaction and metabolism KR20100128787A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102524034A (en) * 2011-12-27 2012-07-04 中国水产科学研究院黑龙江水产研究所 Hydrophyte three-dimensional floating bed and method for ecological culture of fish by using same
CN113661908A (en) * 2021-08-20 2021-11-19 中煤科工集团北京土地整治与生态修复科技研究院有限公司 Install afforestation equipment on official working screens wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102524034A (en) * 2011-12-27 2012-07-04 中国水产科学研究院黑龙江水产研究所 Hydrophyte three-dimensional floating bed and method for ecological culture of fish by using same
CN113661908A (en) * 2021-08-20 2021-11-19 中煤科工集团北京土地整治与生态修复科技研究院有限公司 Install afforestation equipment on official working screens wall

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