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Photobioreactor

A photobioreactor and container technology, applied in the direction of photobioreactor, bioreactor/fermenter combination, specific-purpose bioreactor/fermenter, etc., can solve problems such as laminar flow of water

Active Publication Date: 2012-05-30
麦克罗艾公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another disadvantage is that the water flow in the piping system is laminar

Method used

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Examples

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Embodiment Construction

[0027] In the drawings, reference numeral 1 denotes a photobioreactor. The photobioreactor 1 comprises a container 2 having a first outer surface 20 and a second outer surface 20'. The container 2 is made of a flexible, liquid-tight and transparent material, such as a plastic material. The container 2 may be formed like a sausage, or may be formed by placing a first plastic sheet on top of a second plastic sheet and subsequently joining the sides of the two plastic sheets together, eg by welding. The width of the container 2 can be adjusted according to the application, and the width can be, for example, 0.75m, 1m, 1.5m, 2m or greater than 2m. The length of the container 2 is chosen according to the desired capacity of the container 2, and there are no restrictions in this respect other than those of practical characteristics. For example, the length may be 5m, 10m, 25m, 50m, 75m, 100m or greater than 100m.

[0028] The container 2 is arranged in a holder 3 . The supp...

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PUM

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Abstract

A photobioreactor (1) comprising a receptacle (2) with a first and a second outer side surface (20, 20'), wherein the receptacle (2) is formed from a flexible, fluid-tight and transparent material, and wherein the receptacle (2) is disposed in a rack (3) provided with elongated, substantially vertical, support elements (32) arranged in at least one horizontal row, whereby the support elements (32) abut, in an alternating and supporting manner, against the first and the second outer side surfaces (20, 20') of the receptacle (2).

Description

technical field [0001] The present invention relates to a photobioreactor for cultivating photosynthetic microorganisms. In particular, the present invention relates to a photobioreactor for photosynthetic organisms, wherein the photobioreactor combines a large reactor volume and a short light path, enabling photosynthetic microorganisms to provide greater output. Background technique [0002] Several species of photosynthetic or phototrophic microorganisms (especially algae) can be cultivated commercially. Photosynthetic microorganisms include many species such as, but not limited to, Spirulina, Chlorella, Arthrospira, Salina, and Cyanobacteria. [0003] Considering that microalgae contain long-chain polyunsaturated fatty acids, vitamins and antioxidants, it can be used as a food supplement. Microalgae can also be used in the pharmaceutical industry, since some species contain pharmaceutically active substances (eg sterols), antimicrobial substances, antiviral substances...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12M1/04C12M1/24C12M3/00C12N1/00C12N1/12
CPCC12M23/48C12M23/26C12M21/02C12M1/04C12M1/18C12M3/00C12N1/12
Inventor 拉尔斯·A.·德尔利
Owner 麦克罗艾公司
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