公开(公告)号：US11926547B2

公开(公告)日：2024-03-12

申请号：US17464478

申请日：2021-09-01

申请人： AQUACYCL, INC.

发明人： Sofia Malinova Babanova ,  Orianna Bretschger ,  Jaime Octavio García Cornejo ,  Jason Daniel Jones

IPC分类号： C02F3/08 ,  C02F3/00 ,  C02F3/10 ,  C02F3/34 ,  H01M8/16 ,  C02F101/10

CPC分类号： C02F3/08 ,  C02F3/005 ,  C02F3/006 ,  C02F3/10 ,  C02F3/103 ,  C02F3/345 ,  H01M8/16 ,  C02F2101/101 ,  C02F2209/22 ,  C02F2209/38

摘要： Disclosed are floating micro-aeration unit (FMU) devices, systems and methods for biological sulfide removal from water/wastewater bodies and streams. In some aspects, a system includes a manifold structure including one or more opening to flow air out of an interior of the manifold structure; one or more support structures connected to the manifold structure, in which the one or more support structures are floatable on a surface of a fluid that includes water or a wastewater; and an air source that flows air to the manifold structure, such that the manifold structure supplies the air containing a predetermined amount of oxygen (e.g., less than 0.1 mg/L of oxygen) to oxidize sulfide of the fluid.