Method for cooperatively treating flue gas and wastewater by utilizing microalgae
The invention relates to the technical field of flue gas and wastewater treatment, and discloses a method for cooperatively treating flue gas and wastewater by utilizing microalgae. The method comprises the following steps: (1) carrying out expanding culture on microalgae to obtain expanded cultured...
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| creator | ZHAO RUI XU DONG XIN ZHIKUN YU PENG |
| description | The invention relates to the technical field of flue gas and wastewater treatment, and discloses a method for cooperatively treating flue gas and wastewater by utilizing microalgae. The method comprises the following steps: (1) carrying out expanding culture on microalgae to obtain expanded cultured microalgae; (2) under the condition of illumination, enabling the microalgae subjected to expanding culture to be in contact with flue gas and wastewater, and carrying out carbon sequestration culture; the microalgae is scenedesmus; the content of CO2 in the flue gas is 10-15% by volume; the wastewater contains an element N, an element P and an element K, and the pH value of the wastewater is 7-8.5. According to the invention, the flue gas and the wastewater are used for carbon sequestration culture of the microalgae, so that the energy consumption required by CO2 capture of the flue gas of a coal-fired power plant and further purification treatment of the urban domestic wastewater is greatly reduced.
本发明涉及烟气和废水处理 |
| format | Patent |
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本发明涉及烟气和废水处理</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SEPARATION SPIRITS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE VINEGAR WINE |
| title | Method for cooperatively treating flue gas and wastewater by utilizing microalgae |
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