Bioreactor for the selection of microalgae
Bernard, Olivier ; Bonnefond, Hubert ; Sciandra, Antoine ; Pruvost, Eric and Grimaud, Ghjuvan LU
(2018)
WO 2018/055282 A1
- Abstract
- The invention relates to a bioreactor comprising a tank (100) capable of being operated for a working period, said tank (100) being intended to receive a culture medium comprising a cellular culture of photosynthetic microorganisms, a light source (200) arranged to emit incident light having a chosen incoming light intensity (Iin) in the direction of the tank, a temperature probe (400) for measuring the temperature of said culture medium in the tank, and a temperature regulator (500) capable of raising and lowering the temperature of said culture medium in the tank, and further comprising a control (700) of the temperature regulator arranged to adjust the temperature of the culture medium to a low setpoint value (VCB) during a first... (More)
- The invention relates to a bioreactor comprising a tank (100) capable of being operated for a working period, said tank (100) being intended to receive a culture medium comprising a cellular culture of photosynthetic microorganisms, a light source (200) arranged to emit incident light having a chosen incoming light intensity (Iin) in the direction of the tank, a temperature probe (400) for measuring the temperature of said culture medium in the tank, and a temperature regulator (500) capable of raising and lowering the temperature of said culture medium in the tank, and further comprising a control (700) of the temperature regulator arranged to adjust the temperature of the culture medium to a low setpoint value (VCB) during a first period, and to adjust the temperature of the culture medium to a high setpoint value (VCH) during a second period, the succession of said first and second periods making it possible to induce a cellular stress in at least some of said photosynthetic microorganisms during the working period. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/ace72900-d16b-4f8e-a1d3-d1940518f097
- inventor
- Bernard, Olivier
; Bonnefond, Hubert
; Sciandra, Antoine
; Pruvost, Eric
and Grimaud, Ghjuvan
LU
- publishing date
- 2018
- type
- Patent
- publication status
- published
- publisher
- World Intellectual Property Organization
- patent number
- WO 2018/055282 A1
- language
- English
- LU publication?
- no
- id
- ace72900-d16b-4f8e-a1d3-d1940518f097
- date added to LUP
- 2024-11-25 16:17:41
- date last changed
- 2024-11-27 11:36:12
@misc{ace72900-d16b-4f8e-a1d3-d1940518f097,
abstract = {{The invention relates to a bioreactor comprising a tank (100) capable of being operated for a working period, said tank (100) being intended to receive a culture medium comprising a cellular culture of photosynthetic microorganisms, a light source (200) arranged to emit incident light having a chosen incoming light intensity (Iin) in the direction of the tank, a temperature probe (400) for measuring the temperature of said culture medium in the tank, and a temperature regulator (500) capable of raising and lowering the temperature of said culture medium in the tank, and further comprising a control (700) of the temperature regulator arranged to adjust the temperature of the culture medium to a low setpoint value (VCB) during a first period, and to adjust the temperature of the culture medium to a high setpoint value (VCH) during a second period, the succession of said first and second periods making it possible to induce a cellular stress in at least some of said photosynthetic microorganisms during the working period.}},
author = {{Bernard, Olivier and Bonnefond, Hubert and Sciandra, Antoine and Pruvost, Eric and Grimaud, Ghjuvan}},
language = {{eng}},
note = {{Patent, Patent Number: WO 2018/055282 A1}},
publisher = {{World Intellectual Property Organization}},
title = {{Bioreactor for the selection of microalgae}},
year = {{2018}},
}