Microbial culture plate and microbial culture system

A technology for microbial culture and target microorganisms, which is applied in the fields of biomass pretreatment, enzymology/microbiology devices, biomass post-processing, etc. It can solve problems such as uncontrollable, insufficient liquid supply, and inability to meet the needs of microalgae growth. To achieve the effect of reducing the number of cycles, reducing the energy consumption of the system, and improving the yield per unit area

A technology for microbial culture and target microorganisms, which is applied in the fields of biomass pretreatment, enzymology/microbiology devices, biomass post-processing, etc. It can solve problems such as uncontrollable, insufficient liquid supply, and inability to meet the needs of microalgae growth. To achieve the effect of reducing the number of cycles, reducing the energy consumption of the system, and improving the yield per unit area

CN105754837BActive Publication Date: 2018-05-18GUOTOU BIO TECH INVESTMENT CO LTD

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  • Microbial culture plate and microbial culture system
  • Microbial culture plate and microbial culture system
  • Microbial culture plate and microbial culture system

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The microorganism culture plate according to the present invention is applicable to the field of microorganism cultivation, including but not limited to the cultivation of algae and fungi, and also applicable to the cultivation of any other suitable types of microorganisms.

[0045] Herein, the term "culture solution" refers to a liquid containing water and nutrients required for the cultivation of the microorganisms used for the cultivation of the target microorganisms.

[0046] In this paper, the microbial culture plate is a microbial culture plate in the form of a film, which is a carrier for the cultivation of target microorganisms. Nutrients required for cultivation, that is, culture medium.

[0047] The microbial culture plate in the present application mainly includes two film layers, which form a plate-like (or flat bag-like, or thin-layer envelope-like) whole, that is, the two film layers are sealed and connected together at the periphery to form The surroundi...

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Abstract

The present application discloses a microbial culture plate having a top end for supplying liquid in a vertical direction and a bottom end for discharging liquid, and a plate connecting the top end and the bottom end in a transverse direction perpendicular to the vertical direction. A first side and a second side, and comprising a first film layer and a second film layer, further comprising opposite first and second outer surfaces respectively provided by said first film layer and second film layer, to be The cultured target microorganisms are immobilized on the first outer surface and the second outer surface, the first membrane layer and the second membrane layer have micropores suitable for liquid penetration, wherein the first membrane layer A layer and a second membrane layer are sealingly joined together at first and second sides to form a hollow interior space through which liquid supplied from the top end penetrates the first and second membrane layers A layer reaches the first outer surface and the second outer surface.

Description

technical field [0001] The present application relates to a microorganism culture plate and a microorganism culture system comprising the microorganism culture plate. Background technique [0002] Photosynthetic microorganisms are a group of microorganisms that use light as the sole or main source of energy, including microalgae, cyanobacteria and other microorganisms that contain chlorophyll and can perform photosynthesis. Microorganisms have important biological utilization value. Especially microalgae (such as spirulina), which are rich in protein, can be used as aquatic bait or livestock and poultry feed; more importantly, some microalgae can synthesize a large amount of secondary metabolites under specific conditions, such as oil, carotenoids, polysaccharides , a variety of biologically active substances and trace elements, etc. These substances have high economic value and can be used in functional foods, food additives, pharmaceuticals and other fields. Especially th...

Claims

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Application Information

Patent Timeline
18 May 2018
Publication
CN105754837B
IPC
C12M1/00
Inventors
胡强; 于琪