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Method for coupling carbon fixation and emission reduction of common nostoc and culturing system for mass culture of common nostoc

A culture system and carbon emission reduction technology, applied in chemical instruments and methods, microorganism-based methods, biochemical equipment and methods, etc., can solve the problems of high cost, culture retention, low yield, etc., and achieve small investment and high growth rate Fast, high-yield results

Inactive Publication Date: 2010-08-04
张懋
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the high production cost of this product, its cultivation has remained in the laboratory so far

Method used

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  • Method for coupling carbon fixation and emission reduction of common nostoc and culturing system for mass culture of common nostoc
  • Method for coupling carbon fixation and emission reduction of common nostoc and culturing system for mass culture of common nostoc
  • Method for coupling carbon fixation and emission reduction of common nostoc and culturing system for mass culture of common nostoc

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Embodiment Construction

[0015] The present invention provides a semi-enclosed photobioreactor system for large-scale cultivation of Gexianmi and the optimization control of its cultivation conditions in two parts:

[0016] 1. Semi-enclosed pool-type photobioreactor system for cultivating Ge Xianmi growth

[0017] 2. Optimization of 7 basic conditions for cultivating Gexianmi, including water treatment, aeration rate, and CO supplementation 2 , light intensity, temperature control, algae species selection and inoculation amount, and culture medium components.

[0018] Now describe them as follows:

[0019] 1. Semi-enclosed pool-type photobioreactor system for cultivating Ge Xianmi growth:

[0020] There are two types of photobioreactors for large-scale cultivation of microalgae: closed and open. Various forms of open pools mainly use natural light and temperature. The pools are simple in structure and low in cost, but are easily polluted by the environment, unstable in culture conditions, low in al...

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Abstract

The invention relates to a method and a system for the mass production and the coupling carbon fixation and emission reduction of healthy green food common nostoc, which realize large-scale high yield and carbon fixation and emission reduction by using a semiclosed indoor pool on the basis of realizing the high yield of the common nostoc and disclose a structural principle of the pool and optimization conditions of seven basic elements for culturing the common nostoc. The method is suitable for the urban and rural large-scale production, is especially suitable for poor grain lacking regions and is also suitable for the food self-supporting production of global extreme environments and disasters and spaceman living environments. The invention provides a novel healthy green food for human and also realizes the emission reduction, the oxygen generation, and the environment improvement in the food production process.

Description

【Technical field】 [0001] The invention relates to a production system for large-scale cultivation of Nostoc, in particular to a method and system for mass production of health food Gexianmi coupled with carbon sequestration and emission reduction. 【Background technique】 [0002] Gexianmi is the common name of Nostoc sphaeoides Kützing in Nostoc Vauch, which belongs to Cyanophyta, Cyanophyceae, Nostocales, Nostocaceae ( Nostocaceae), is currently the leader in the genus Nostoc that can be cultivated artificially in the world. The present invention proposes a production system for cultivating Nostoc Vauch represented by kudzu rice. The following description is only represented by Ge Xianmi. Gexianmi is produced in the rice fields in Zoumaping Mountain, Hefeng County, Hubei Province, my country. It is a strange pearl-shaped algae with dual functions of photosynthesis and nitrogen fixation. It can not only fix the nitrogen in the air, and finally synthesize the protein of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/12C12M1/00B01D53/85B01D53/62C12R1/89
CPCC12M21/02C12M31/08C12M41/12C12M23/38C12M41/06C12M29/26C12M43/04
Inventor 张懋
Owner 张懋
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