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公开(公告)号：US11697606B2
公开(公告)日：2023-07-11
申请号：US17860824
申请日：2022-07-08
IPC分类号： C02F3/10 , C02F3/12 , C02F3/20 , B01F23/237 , B01F23/231 , B01F35/221 , B01F101/00 , B01D63/02
CPC分类号： C02F3/109 , B01F23/231244 , B01F23/231265 , B01F23/231269 , B01F23/237612 , B01F35/2211 , C02F3/1289 , C02F3/201 , C02F3/208 , B01D63/02 , B01F2101/305 , B01F2215/0431 , C02F2203/006 , C02F2203/008 , C02F2209/21 , C02F2209/38 , C02F2209/40 , C02F2301/08
摘要： This application relates to a system of treating wastewater wherein an oxygen infusion system is used to supersaturate wastewater before aerobic biological processes, wherein oxygen is transferred to the wastewater free of oxygen bubbles and achieves a reduction in power demand for the aeration process of wastewater.
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公开(公告)号：US11795081B2
公开(公告)日：2023-10-24
申请号：US17860870
申请日：2022-07-08
IPC分类号： C02F3/10 , B01F23/237 , B01F23/231 , C02F3/12 , C02F3/20 , B01F35/221 , B01F101/00 , B01D63/02
CPC分类号： C02F3/109 , B01F23/231244 , B01F23/231265 , B01F23/231269 , B01F23/237612 , B01F35/2211 , C02F3/1289 , C02F3/201 , C02F3/208 , B01D63/02 , B01F2101/305 , B01F2215/0431 , C02F2203/006 , C02F2203/008 , C02F2209/21 , C02F2209/38 , C02F2209/40 , C02F2301/08
摘要： This application relates to a system of treating wastewater wherein an oxygen infusion system is used to supersaturate wastewater before aerobic biological processes, wherein oxygen is transferred to the wastewater free of oxygen bubbles and achieves a reduction in power demand for the aeration process of wastewater.
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公开(公告)号：US12128367B2
公开(公告)日：2024-10-29
申请号：US16953066
申请日：2020-11-19
IPC分类号： B01F23/23 , B01F23/231 , B01F35/513 , C12M1/00 , B01F101/44
CPC分类号： B01F23/23124 , B01F23/231241 , B01F35/513 , C12M23/14 , C12M23/26 , C12M23/40 , C12M29/06 , B01F23/23113 , B01F23/231151 , B01F23/231262 , B01F23/231266 , B01F23/231269 , B01F2101/44
摘要： A container assembly includes a flexible bag having an interior surface bounding a chamber and an opposing exterior surface. The bag has a bottom end wall that includes a first sparger and a second sparger. The first sparger and the second sparger each have a flexible first sheet overlying a flexible second sheet, the first sheet and the second sheet being secured together so as to form a sparging area bounded between the first sheet and the second sheet, at least a portion of the first sheet overlying the sparging area being gas permeable so that gas can pass from the sparging area, through the first sheet, and into the chamber.
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公开(公告)号：US12006239B2
公开(公告)日：2024-06-11
申请号：US17860907
申请日：2022-07-08
IPC分类号： C02F3/10 , B01F23/231 , B01F23/237 , B01F35/221 , C02F3/12 , C02F3/20 , B01D63/02 , B01F101/00
CPC分类号： C02F3/109 , B01F23/231244 , B01F23/231265 , B01F23/231269 , B01F23/237612 , B01F35/2211 , C02F3/1289 , C02F3/201 , C02F3/208 , B01D63/02 , B01F2101/305 , B01F2215/0431 , C02F2203/006 , C02F2203/008 , C02F2209/21 , C02F2209/38 , C02F2209/40 , C02F2301/08
摘要： This application relates to an oxygen infusion module for a system and method of treating wastewater wherein an oxygen infusion system is used to supersaturate wastewater before aerobic biological processes, wherein oxygen is transferred to the wastewater free of oxygen bubbles and achieves a reduction in power demand for the aeration process of wastewater.
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公开(公告)号：US11643344B2
公开(公告)日：2023-05-09
申请号：US17860897
申请日：2022-07-08
IPC分类号： C02F3/10 , B01F23/237 , B01F23/231 , C02F3/12 , C02F3/20 , B01F35/221 , B01F101/00 , B01D63/02
CPC分类号： C02F3/109 , B01F23/231244 , B01F23/231265 , B01F23/231269 , B01F23/237612 , B01F35/2211 , C02F3/1289 , C02F3/201 , C02F3/208 , B01D63/02 , B01F2101/305 , B01F2215/0431 , C02F2203/006 , C02F2203/008 , C02F2209/21 , C02F2209/38 , C02F2209/40 , C02F2301/08
摘要： This application relates to a method of treating wastewater wherein an oxygen infusion system is used to supersaturate wastewater before aerobic biological processes, wherein oxygen is transferred to the wastewater free of oxygen bubbles and achieves a reduction in power demand for the aeration process of wastewater.
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