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1. 发明申请

WO2012019206A1 A TUBULAR PHOTO BIOREACTOR 审中-公开
标题翻译：管状照片生物反应器
公开(公告)号：WO2012019206A1
公开(公告)日：2012-02-09
申请号：PCT/ZA2011/000057
申请日：2011-08-05
申请人： VAAL UNIVERSITY OF TECHNOLOGY , MAKONDE, Kutama , STEGMANN, Peter
发明人： MAKONDE, Kutama , STEGMANN, Peter
IPC分类号： A01G9/20 , A01G31/02
CPC分类号： A01H4/001 , A01G33/00 , C12M21/02 , C12M23/06 , C12M23/50 , Y02A40/88
摘要： This invention relates to a bioreactor, more particularly to a tubular photo bioreactor (TPB), which is capable of stimulating plant growth, especially micro algal growth. The tubular photo bioreactor includes a reservoir for holding a liquid containing plant material, wherein the reservoir is devoid from light, a pump in fluid communication with the reservoir and a length of transparent tube extending from the pump to the reservoir through which the liquid can be circulated. The tubular photo bioreactor further includes a frame adapted to support the tube extending between the pump and the reservoir in a coiled formation about the frame in an illuminated environment illuminated by natural light and/or artificial light. In this manner, the liquid is capable of being circulated by the pump between a dark phase, wherein the liquid passes through the dark reservoir, and a light phase, wherein the liquid is exposed to light as it passes through the tube in the illuminated environment, such that the growth of the plant material in the liquid is stimulated by the dark and light phase cycle.
摘要翻译：本发明涉及一种生物反应器，更具体地涉及管状光生物反应器（TPB），其能够刺激植物生长，特别是微藻生长。管状光生物反应器包括用于容纳含有植物材料的液体的储存器，其中储存器不起光，与储存器流体连通的泵和从泵延伸到储存器的一定长度的透明管，液体可以通过该储存器循环。管状光生物反应器还包括框架，其适于在由自然光和/或人造光照亮的照明环境中以围绕框架的卷绕形式支撑在泵和储存器之间延伸的管。以这种方式，液体能够通过泵在其中液体通过暗贮存器的暗相和轻相之间循环，其中液体在照射环境中通过管时暴露于光，使得液体中的植物材料的生长被暗和轻的相循环刺激。

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