公开(公告)号：US12071603B2

公开(公告)日：2024-08-27

申请号：US16337033

申请日：2017-09-26

申请人： SUEZ GROUPE

发明人： Frédéric Duong

IPC分类号： C12M1/00 ,  C12M1/09

CPC分类号： C12M21/02 ,  C12M23/56 ,  C12M31/08

摘要： Disclosed is a device for exposing an algal solution to light, for a photobioreactor, this exposure device including a flat support including at least one opening capable of holding at least one shaft, the shaft being made of a liquid-tight, translucent or even transparent flexible material, and including an open end capable of holding a sleeve, the sleeve being translucent, or even transparent, and arranged to seal and attach the shaft to the support. The exposure device has positive floatability in water. Also disclosed is a photobioreactor equipped with such a device and a start-up method for such a photobioreactor.