Marine microalga and its culture method and application

A technology of marine microalgae and cultivation methods, applied in the direction of microorganism-based methods, biochemical equipment and methods, microorganisms, etc., to achieve the effect of reducing environmental pollution
CN102453682BActive Publication Date: 2013-08-14INST OF OCEANOLOGY - CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Publication Date
2013-08-14

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Abstract

The invention relates to a marine microalga and its culture method and application. The marine microalga is isochrysis sp. CCMM5001, is preserved in the china center for type culture collection (CCTCC), and has a preservation number of CCTCC NO:M2010138. The culture method comprises separating a single algae cell of isochrysis sp. CCMM5001, carrying out enlargement culture of the single algae cell under laboratory conditions, carrying out centrifugation in a fourth day after an isochrysis sp. CCMM5001 growth platform stage, and then drying to obtain isochrysis sp. CCMM5001 powder. The isochrysissp. CCMM5001 powder can be utilized as a biodiesel raw material. The culture method of the marine microalga utilizes carbon dioxide in industrial exhaust gas thereby reducing greenhouse gas discharge, and realizes absorption of oxynitrides in industrial exhaust gas thereby reducing environmental pollution.
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Description

technical field

[0001] The invention relates to marine microalgae, in particular to a marine microalgae and its cultivation method and application. Background technique

[0002] Marine microalgae is the main provider of organic matter and energy in the marine ecosystem. Compared with other raw materials, it has high photosynthetic efficiency, strong environmental adaptability, short growth cycle, and is not restricted by climate. It can biochemically synthesize oil itself, and oil High content, easy to achieve large-scale production and other advantages, so marine microalgae show broad application prospects as a new source of biodiesel fuel. Develop marine microalgae resources, using seawater, non-cultivated land and solar energy to combine simple mineral nutrients and CO 2 Converting it into oil has very good application and development prospects, and has become one of the hot issues in international scientific and technological competition. The research began in the 1940...

Claims

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