US 11,891,312 B1
Magnetic hydrochar synthesized from microalgal biomass
Moonis Ali Khan, Riyadh (SA); Byong-Hun Jeon, Riyadh (SA); Ayoub Abdullah Alqadami, Riyadh (SA); and El-Sayeed Salama, Riyadh (SA)
Assigned to KING SAUD UNIVERSITY, Riyadh (SA)
Filed by KING SAUD UNIVERSITY, Riyadh (SA)
Filed on Mar. 10, 2023, as Appl. No. 18/119,996.
Int. Cl. C02F 1/28 (2023.01); A61K 8/9711 (2017.01); B01J 20/02 (2006.01); B01J 20/20 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); C02F 1/62 (2023.01); C02F 1/68 (2023.01); C02F 101/20 (2006.01)
CPC C02F 1/283 (2013.01) [A61K 8/9711 (2017.08); B01J 20/0229 (2013.01); B01J 20/20 (2013.01); B01J 20/28009 (2013.01); B01J 20/3078 (2013.01); C02F 1/62 (2013.01); B01J 20/3085 (2013.01); B01J 2220/4843 (2013.01); C02F 1/683 (2013.01); C02F 2101/20 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A hydrochar composition comprising magnetized hydrochar synthesized from a microalgal biomass; wherein the microalgal biomass comprises at least one of Chlorella vulgaris and Scenedesmus obliquus.