MicroAlgae Production Processes
Copyright © Georges Bonnin
Spirulina microalgae
Biochemical composition of SpirulinaCopyright © UNIDO, 1980
Biochemical composition of Spirulina (continued)Copyright © UNIDO, 1980
Life cycle of SpirulinaCopyright © Balloni, 1980
Microalgae production processCopyright © Georges Bonnin
Normal yields of outdoor Spirulina culture pondsCopyright © Georges Bonnin
Normal yields of outdoor Spirulina culture ponds (summer versus winter)Copyright © Georges Bonnin
Proteal SA, Martinica, 1985; 2500 m2 culture pondCopyright © Georges Bonnin
Proteal SA, Martinica, 1985; laboratoryCopyright © Georges Bonnin
Proteal SA, Martinica, 1985; harvestingCopyright © Georges Bonnin
Proteal SA, Martinica, 1985; vacuum dehydrated biomassCopyright © Georges Bonnin
Proteal SA, Martinica, 1985; NIRO S 12 Spray dryerCopyright © Georges Bonnin
Proteal SA, Martinica, 1985; spray dried productCopyright © Georges Bonnin
Visited Spirulina integrated system, Farendé, Togo, 1986Copyright © ACMA
Universidad Nacional Federico Villareal-COOPOP, Pisco, Perù, for ACMA, 1986-1987; Spirulina production pilot plant in San ClementeCopyright © Georges Bonnin
Universidad Nacional Federico Villareal-COOPOP, Pisco, Perù, for ACMA, 1986-1987; Search for peruvian local strains of Spirulina; water reservoirs in ParacasCopyright © Georges Bonnin
Strain maintenance, COOPOP Pisco
Bureau InterMinistériel d'Etudes et de Programmation, N'Djamena, Chad, 1987-1994; survey for development of Spirulina food chain in KanemCopyright © Georges Bonnin
Bureau InterMinistériel d'Etudes et de Programmation, N'Djamena, Chad, 1987-1994; survey for development of Spirulina food chain in Kanem; discussing about issues with Kanembou women, Wadi of TouffouCopyright © Georges Bonnin
Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh, Direction de la Coopération Scientifique et Technique pour le Développement, Ministère des Affaires Etrangères, Paris, 1988-1994; Spirulina production research teamCopyright © Majid & al
Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh, Direction de la Coopération Scientifique et Technique pour le Développement, Ministère des Affaires Etrangères, Paris, 1988-1994; Spirulina production pilot plantCopyright © Majid & al
Common yields obtained on the pilot plant (OD 560 nm; 1 OD unit = 0.7 kgDW/m3)Copyright © Georges Bonnin
Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh, 1988-1994; spray drying SpirulinaCopyright © Georges Bonnin
Copyright © GGB Ltd
Bangladeshi Spirulina productsCopyright © Majid & al
Spirulina local recipesCopyright © Majid & al
Visited Murugappa Chettiar Research Center's (MCRC) Spirulina industrial facility in Saveriyarpuram, India, 1988Copyright © Georges Bonnin
Visited Central Food Technological Research Institute's Spirulina production research facilities in Mysore, India, 1988Copyright © Georges Bonnin
Visited Siam Algae Company, Bangkok, Thailand, 1988Copyright © Georges Bonnin
Spirulina Production Engineering HandbookCopyright © Georges Bonnin
MicroAlgues Provence, France, 1996-2006; cultivated algal strains (Spirulina, Chlorella, Isochrysis, Phaeodactylum, Porphyridium, Neochloris)Copyright © Georges Bonnin
MicroAlgues Provence, France, 1996-2006; laboratory culturesCopyright © Georges Bonnin
MicroAlgues Provence, France, 1996-2006; indoor pre-culturesCopyright © Georges Bonnin
MicroAlgues Provence, France, 1996-2006; one of the outdoor culture ponds growing PhaeodactylumCopyright © Georges Bonnin
MicroAlgues Provence, France, 1996-2006; one of the outdoor culture ponds growing SpirulinaCopyright © Georges Bonnin
MicroAlgues Provence, France, 1996-2006; glimpse of yields obtained during summer in the covered outdoor Spirulina culture pondsCopyright © Georges Bonnin
MicroAlgues Provence, France, 1996-2006; Spirulina pasteCopyright © Georges Bonnin
MicroAlgues Provence, France, 1996-2006; Extrusion of Spirulina pasteCopyright © Georges Bonnin
MicroAlgues Provence, France, 1996-2006; Dried SpirulinaCopyright © Georges Bonnin
Compagnie Sucrière du Tchad-SOMDIAA, Chad, 2007-2011; Spirulina production teamCopyright © Georges Bonnin
Compagnie Sucrière du Tchad-SOMDIAA, Chad, 2007-2011; strain maintenance, N'DjamenaCopyright © Georges Bonnin
Compagnie Sucrière du Tchad-SOMDIAA, Chad, 2007-2011; development of inoculum, N'DjamenaCopyright © Georges Bonnin
Paddlewheel.Copyright © Georges Bonnin
Compagnie Sucrière du Tchad-SOMDIAA, Mani, Chad, 2007-2011; inoculation of Spirulina production pondCopyright © Youssouf Souleyman 2008
Compagnie Sucrière du Tchad-SOMDIAA, Mani, Chad, 2007-2011; inoculation of Spirulina production pondCopyright © Georges Bonnin 2009
Compagnie Sucrière du Tchad-SOMDIAA, Mani, Chad, 2007-2011; Spirulina production pond in operationCopyright © Georges Bonnin
Pumping of the culture.Copyright © Georges Bonnin
Compagnie Sucrière du Tchad-SOMDIAA, Mani, Chad, 2007-2011; Spirulina pasteCopyright © Georges Bonnin
Compagnie Sucrière du Tchad-SOMDIAA, Mani, Chad, 2007-2011; extrusion of Spirulina pasteCopyright © Georges Bonnin
Cross-flow tray dryer, Mani, ChadCopyright © Georges Bonnin
Spirulina cross-flow drying, Mani, ChadCopyright © Georges Bonnin
Compagnie Sucrière du Tchad-SOMDIAA, Mani, Chad, 2007-2011; dried SpirulinaCopyright © Georges Bonnin
Vacuum packing, Mani, ChadCopyright © Georges Bonnin
Vacuum packed Spirulina, Mani, ChadCopyright © Georges Bonnin
One of MAPO's Spirulina production ponds, France, 2011Copyright © Georges Bonnin
Assistance for upgrading a Spirulina farm, Kisumu, Kenya, 2011-2012; beforeCopyright © Dunga Spirulina
Assistance for upgrading a Spirulina farm, Kisumu, Kenya, 2011-2012; duringCopyright © Dunga Spirulina
Assistance for upgrading a Spirulina farm, Kisumu, Kenya, 2011-2012; afterCopyright © Dunga Spirulina
Assistance for upgrading a Spirulina farm, Kisumu, Kenya, 2011-2012; afterCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016Copyright © Antoine Boulinguez
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016Copyright © Georges Bonnin
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016 (aerial view of biodigestor and green-house covered culture ponds)adapted from GoogleEarthCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016; ponds constructionCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, France, 2012-2016Copyright © Georges Bonnin
Process for coupling of methanization and microalgae production, France, 2012-2016; Spirulina cultivationCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016; Spirulina cultivationCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, France, 2012-2016Copyright © Antoine Devouard/LookatSciences
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016; field laboratoryCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016; harvesting with vibrating screenCopyright © Georges Bonnin
Spirulina jelly, Algae Green Value, FranceCopyright © Georges Bonnin
Vacuum dehydration, Algae Green Value, FranceCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, France, 2012-2016; extrusion of Spirulina pasteCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, France, 2012-2016; dried SpirulinaCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016; Spray dryerCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, France, 2012-2016Analysis of a randomly choosen sample.
Process for coupling of methanization and microalgae production, France, 2012-2016 (Example of leasing by AGV; aerial view of biodigestor and green-house covered culture ponds)adapted from GoogleEarthCopyright © Georges Bonnin
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016 (Example of leasing by AGV; schematics of process building and green-house covered culture ponds).
Process for coupling of methanization and microalgae production, Algae Green Value, France, 2012-2016 (Example of leasing by AGV; closer aerial view of process building and green-house covered culture ponds)adapted from GoogleEarthCopyright © Georges Bonnin
Joint IOC-EU-FAO SmartFish Program-Ministry of Agriculture, Ethiopia,2013; survey for the development of Spirulina production in ethiopian alkaline soda lakesCopyright © Georges Bonnin
Joint IOC-EU-FAO SmartFish Program-Ministry of Agriculture, Ethiopia,2013; survey for the development of Spirulina production in ethiopian alkaline soda lakes; lake ChituCopyright © Georges Bonnin
Joint IOC-EU-FAO SmartFish Program-Ministry of Agriculture, Ethiopia,2013; survey for the development of Spirulina production in ethiopian alkaline soda lakes; lake ShalaCopyright © Georges Bonnin
Joint IOC-EU-FAO SmartFish Program-Ministry of Agriculture, Ethiopia,2013; survey for the development of Spirulina production in ethiopian alkaline soda lakes; Soda Ash Project on lake AbijataCopyright © Georges Bonnin
Spirulina production training, Joint IOC-EU-FAO SmartFish Program, Kenya, 2013; trainees from Ethiopia, Kenya, Uganda, ZambiaCopyright © Georges Bonnin
Spirulina production training, Joint IOC-EU-FAO SmartFish Program, Kenya, 2013; theory, Lakewood Hotel, Kisumu, KenyaCopyright © Georges Bonnin
Spirulina production training, Joint IOC-EU-FAO SmartFish Program, Kenya, 2013; practice, Dunga Spirulina Farm, Kisumu, KenyaCopyright © Georges Bonnin
Spirulina production training, Joint IOC-EU-FAO SmartFish Program, Kenya, 2013; participants' folder, Kisumu, KenyaCopyright © Georges Bonnin
Spirulina production training, Joint IOC-EU-FAO SmartFish Program, Kenya, 2013; collecting Spirulina strains, lake Simbi, KenyaCopyright © Georges Bonnin
Spirulina production training, Joint IOC-EU-FAO SmartFish Program, Kenya, 2013; collecting Spirulina strains, lake Simbi, KenyaCopyright © Jagpal Sandhu
Technical expertise & audit and preconisations for the technological upgrading of a 1 hectare Spirulina farm, Tunisia, 2016 (aerial view of uncovered and inflated green-houses covered culture ponds; modification of greenhouses, procedures for algae culture management, carbon dioxide recycling system, improvement of harvesting and drying operations)adapted from GoogleEarthCopyright © Georges Bonnin
Technical expertise & audit and preconisations for the technological upgrading of a 1 hectare Spirulina farm, Tunisia, 2016 (before modification of greenhouses)Copyright © Georges Bonnin
Technical expertise & audit and preconisations for the technological upgrading of a 1 hectare Spirulina farm, Tunisia, 2016 (after, showing modification of greenhouses)Copyright © Spiruinvest
Technical expertise & audit and preconisations for the technological upgrading of a 1 hectare Spirulina farm, Tunisia, 2016 (after, showing modification of greenhouses); adapted from SpiruInvestCopyright © Georges Bonnin
Technical expertise & audit and preconisations for the technological upgrading of a 1 hectare Spirulina farm, Tunisia, 2016 (after, showing carbon dioxide recycling system); adapted from SpiruInvestCopyright © Georges Bonnin
Technical expertise & audit and preconisations for the technological upgrading of a 1 hectare Spirulina farm, Tunisia, 2016 (improvement of harvesting operations)Copyright © Georges Bonnin
Technical expertise & audit and preconizations for the technological upgrading of a 1 hectare Spirulina farm, Tunisia, 2016150 kg/h Spray dryerCopyright © SpiruInvest
Technical expertise & audit and preconizations for the technological upgrading of a 1 hectare Spirulina farm, Tunisia, 2016Spray dried Spirulina powderCopyright © Georges Bonnin
Novel cyanobacteria for phycocyanin production. The strain grows at twice the rate of A. platensis. France, 2019.Copyright © Georges Bonnin
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