algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of...
TRANSCRIPT
![Page 1: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/1.jpg)
1
Bio World Congress 2013
Algae biomass production in co-location with
the aluminium industry to reduce its fossil
consumption
Simon Barnabé & collaborators
Industrial research chair on environment and biotechnology (CRIEB)
University of Quebec at Trois-Rivières, Quebec, Canada
June 18, Montreal
![Page 2: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/2.jpg)
Algae production projects in Canada
2
![Page 3: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/3.jpg)
Now leading the Algal Carbon Conversion Flagship
Many institutions working on algae, but very few businesses
National Research Council of Canada NRC-Halifax Working on algae production for the last 40 years
NRC-Halifax + Canadian Natura + Ponds Biofuels Alberta new co-located project with oil sands industry
Algae group lead by D, Levin
![Page 4: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/4.jpg)
Technological choices and challenges in algae biomass production
4
![Page 5: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/5.jpg)
Key factors in algae biomass production
• Adequate technological choices – Products & coproducts ?
• Marketable or usable on place or locally ?
– Strain
• Native, pure or consortium ?
– Type of production
• Heterotrophic (organic C sources), photoautotrophic (CO2+light), mixotrophic?
• Overcoming challenges or major issues such as : – Productivity and stability of production
– Contamination
– Climate conditions VS algae growth and use of waste energy
– Variability of composition in nutrient waste
5
![Page 6: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/6.jpg)
Key factors in algae biomass production
• Overcoming challenges or major issues such as : – Secure C, N and P sources
– Surface area required
– Work volume / depth of ponds / light management
– Reactor design VS complexity of scale-up
– CO2 capture
– Cost of harvesting and conditioning steps, specially for low value products such as biofuels
• …Case by case scenarios
• …Co-locating with an operational industrial plant or factory
6
![Page 7: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/7.jpg)
Advantages of co-location for algae biomass production
• Access to waste energy, waste nutrients and CO2
– Reduction of algae production cost
– Phycoremediation of wastewaters
– Possibility to use local waste nutrients and then contributing to the host community
• Possibility to use equipments/technologies available on site for the production, harvesting and conditioning of algae biomasse – Capital costs reduction
– Revitalizing local infractructures or local expertises : contributing more to the host community
7
![Page 8: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/8.jpg)
Co-locating with an aluminium factory
8
![Page 9: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/9.jpg)
Integrating algae derived fuels production in the aluminium industry at Quebec province of Canada
Rio Tinto Alcan INTL (RTA), UQTR, Alga-Labs, Innofibre & CNETE
9
![Page 10: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/10.jpg)
Context
10
• Why RTA consider biomass as a source of renewable energy and fuel ?
! Difficulty to secure the supply of forest biomass and residues
despite its abundance in the area • Why not producing its own biomass by producing algae using
its wastewaters ?
It is a way to secure the biomass Partnership with a algae producer is needed Local synergy with C sources suppliers = impact on the
host community
![Page 11: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/11.jpg)
A co-locate and multi-sectorial approach
11
Pyrolysis with industrial residues
or wet extraction Upgraded Bio-oil
Smelter Burning
High rich lipid algae biomass
Harvesting and dewatering using
pulp & paper technologies
Local C, N, P sources
Waste C, nutrients & energy
Cell disruption and oil extraction using
pulp & paper techniques Biodiesel Glycerol
Heterotrophic algae production
(AlgafuelTM)
Biogas Digestion
Native strain well adapted to industrial wastewaters AlgafuelTM – patent tank configuration
Mixotrophy is explored, but focus on heterotrophy
![Page 12: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/12.jpg)
Research program (1,2 M CAN$, 2011-2014)
Strain & culture (Objective 1)
Burning, biofuels, biogas (objective 4)
Alga-Fuel TM
10m3 tank
Pulp & paper technologies (objective 3)
Algae biomass
Oil, residues
AlgaFuelTM 10m3 (objective 2)
![Page 13: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/13.jpg)
Results
13
• Adapted and robust algae strains • A receipt using smelter wastewater
and in situ and local C sources
• …Our algae culture will need a lot
of C, N, P at higher scale Looking for local and cheap sources
of N and P BioFuelNet project on using
cellulosic hydrolysates as C sources
Productivity
Biomass 0,97 g∙L-1∙j-1
Neutral lipids 0,03 g∙L-1∙j-1
Neutral lipids (%) 13% 400L tank
![Page 14: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/14.jpg)
Work under progress
14
• Harvesting, dewatering and cell rupture of algae biomass using pulp and paper equipment at laboratory and pilot scale
• Oil extraction using switchable
solvents • Production in 10m3 Alga-FuelTM
tank
• Modifying culture conditions to increase cells and lipids productivity
![Page 15: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/15.jpg)
15
Main teams and partners
A university-college-industry synergy
![Page 16: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/16.jpg)
16
Funding agencies
![Page 17: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/17.jpg)
Coming soon : Co-location with a pulp & paper mill
![Page 18: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/18.jpg)
18
Thanks for your attention ! UQTR Algae biologist and engineer team
![Page 19: Algae biomass production in co-location with the aluminium ... · 13/6/2018 · conditioning of algae biomasse ... • Why not producing its own biomass by producing algae using](https://reader033.vdocuments.mx/reader033/viewer/2022051815/603cd6c90375245c21281059/html5/thumbnails/19.jpg)
Simon Barnabé, Ph.D. Kokou Adjallé, Ph.D.
Industrial Research Chair on Environment & Biotechnology University of Quebec at Trois-Rivières, Trois-Rivières, QC, Canada
Tél.: 1-819-376-5011, poste 4531
Courriel : [email protected]
Site web: www.uqtr.ca/crieb
Dedicated to the relauch of local communities
and to the revitilization of local infrastructures and expertises
With a multisectorial, inter-community & socio-economic sustainbility approach
Using industrial microbiology and fermentation processes as a sustainable tools
Combing university and college forces to accelerate innovation and train the best technicians, professionals and scientists for emerging sectors
CRIEB