Airovation Technologies Ltd.

WO JP

C01B 32/60

The invention relates to a process for preparing alkali carbonate/bicarbonate salts, comprising continuously feeding aqueous alkali hydroxide solution into a reactor.

This patent addresses processes for producing useful bicarbonate compounds.

May. 19, 2021

Worldwide applications 2017 CA ES SG US CN JP KR DK EP WO KR

B01D53/78

An air treatment unit may include an air inlet to receive a flow of input air for treatment and a reaction reservoir configured to hold an aqueous air treatment solution. The air treatment unit may also include an air dispersing element flow connected with the air inlet, wherein the air dispersing element is configured to convert at least a portion of the flow of input air into a plurality of microbubbles for introduction into the aqueous air treatment solution, such that an amount of one or more target gas species contained within the plurality of microbubbles is reduced through reaction with the aqueous air treatment solution. The unit may include an air outlet configured to output treated air from the reaction reservoir.

Jun. 28, 2037

Focuses on advancements in air treatment methodologies. Application filed by Airovation Technologies Ltd, Yissum Research Development Co of Hebrew University of Jerusalem