WO2023234767 - A COMPACT MANNER OF GROWING MICROALGAE SUITABLE FOR CARBON SEQUESTRATION AND CREATING A CIRCULAR ECONOMY
National phase entry:
Publication Number
WO/2023/234767
Publication Date
07.12.2023
International Application No.
PCT/MY2023/050040
International Filing Date
29.05.2023
Title **
[English]
A COMPACT MANNER OF GROWING MICROALGAE SUITABLE FOR CARBON SEQUESTRATION AND CREATING A CIRCULAR ECONOMY
[French]
PROCÉDÉ COMPACT DE CULTURE DE MICROALGUES ADAPTÉ À LA SÉQUESTRATION DU CARBONE ET À LA CRÉATION D'UNE ÉCONOMIE CIRCULAIRE
Applicants **
ALGAE INTERNATIONAL BHD
23 Jalan Campbell,
Seremban, 70000, MY
Inventors
KAURAH, Jagjit Singh
6L Marina Bay Condo, Jalan Admiral 3, Batu 5, Jalan Pantai
Port Dickson, 71050, MY
Priority Data
PI2022002801
31.05.2022
MY
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International Searching Authority |
MOIP
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Chapter I
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 995 | |
| EPO | Filing, Examination | 6498 | |
| Japan | Filing | 529 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2635 |
Total: 11232 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
There are closed systems of growing microalgae but as they are not able to produce algal biomass economically they are very few and far between and are only used to grow microalgae for very expensive produce. These closed systems also require large space. The result of the lack of economic closed systems is why almost all algal biomass production currently uses raceway ponds. This invention integrates a new compact, very economic and highly productive closed system of growing microalgae including good parameter control with carbon sequestration from say a coal fired power plant or organic waste management in a way that makes the whole process financially attractive and cyclic and if desired it could be made carbon negative. The compact nature of this invention allows algal farms to be sited next to most sources of carbon dioxide.[French]
Il existe des systèmes fermés de culture de microalgues, mais étant donné qu'ils ne sont pas en mesure de produire de la biomasse algale de manière économique, ils sont très peu nombreux et ne sont utilisés que pour cultiver des microalgues destinées à des produits très coûteux. Ces systèmes fermés nécessitent également beaucoup d'espace. L'absence de systèmes fermés économiques explique pourquoi la quasi-totalité de la production de biomasse algale utilise actuellement des bassins d'élevage. Cette invention intègre un nouveau système fermé compact, très économique et hautement productif de culture de microalgues, permettant un réglage efficace des paramètres et la séquestration du carbone provenant, par exemple, d'une centrale électrique au charbon ou de la gestion des déchets organiques, de manière à rendre l'ensemble du processus financièrement attrayant et cyclique et, si on le souhaite, à en faire un processus à bilan carbone négatif. La nature compacte de cette invention permet d'installer les fermes d'algues à proximité de la plupart des sources de dioxyde de carbone.