公开(公告)号：US5683583A

公开(公告)日：1997-11-04

申请号：US636653

申请日：1996-04-23

Applicant: Franklin David Deskins

Inventor： Franklin David Deskins

IPC: B01D24/22 ,  B01D29/23 ,  B01D37/03 ,  B01F1/00 ,  B01F3/12 ,  B01F5/06 ,  B01F5/10 ,  C02F1/56 ,  C02F9/00 ,  B01D29/68

CPC classification number: C02F1/56 ,  B01D24/22 ,  B01D29/23 ,  B01D37/03 ,  B01F1/00 ,  B01F3/12 ,  B01F5/0618 ,  B01F5/064 ,  B01F5/102 ,  C02F1/66 ,  C02F2201/008 ,  C02F2201/009

Abstract: A process of dewatering primary-treated sewage which includes mixing the sewage with a coagulant or flocculant aid, usually activated polymer. The sewage is then mixed and flocculated at conditions which involve extensive mixing turbulence of the sewage and whereby part of the sewage is recycled so as to be again subjected to such mixing and flocculating. Flocks form the solid particles in the sewage. The pH of the sewage is chemically adjusted into the basic pH range or to a higher basic pH. The sewage is applied to a sand bed whereby the flocculated solids in the sewage are separated from the liquid in the sewage, by collecting on the top of the sand bed. The flocculated solids located on the top of the sand bed are air dried. The dried flocculated solids are removed from the top of the sand bed.

Abstract translation: 一级处理污水的脱水方法，包括将污水与凝结剂或絮凝剂（通常是活化聚合物）混合。 然后将污水混合并在污水广泛混合紊流的条件下絮凝，并将一部分污水循环再次进行混合和絮凝。 羊群在污水中形成固体颗粒。 将污水的pH值化学调节至碱性pH范围或较高的碱性pH值。 将污水施加到砂床上，由此将污水中的絮凝固体与污水中的液体分离，通过收集在砂床的顶部。 位于砂床顶部的絮凝固体风干。 干燥的絮凝固体从砂床的顶部除去。

公开(公告)号：US5660733A

公开(公告)日：1997-08-26

申请号：US419289

申请日：1995-04-10

Applicant: Franklin David Deskins

Inventor： Franklin David Deskins

IPC: B01D24/22 ,  B01D29/23 ,  B01D37/03 ,  B01F1/00 ,  B01F3/12 ,  B01F5/06 ,  B01F5/10 ,  C02F1/56 ,  C02F9/00

CPC classification number: C02F1/56 ,  B01D24/22 ,  B01D29/23 ,  B01D37/03 ,  B01F1/00 ,  B01F3/12 ,  B01F5/0618 ,  B01F5/064 ,  B01F5/102 ,  C02F1/66 ,  C02F2201/008 ,  C02F2201/009

Abstract: A process of dewatering primary-treated sewage which includes mixing the sewage with a coagulant or flocculant aid, usually activated polymer. The sewage is then mixed and flocculated at conditions which involve extensive mixing turbulence of the sewage and whereby part of the sewage is recycled so as to be again subjected to such mixing and flocculating. Flocks form the solid particles in the sewage. The pH of the sewage is chemically adjusted into the basic pH range or to a higher basic pH. The sewage is applied to a sand bed whereby the flocculated solids in the sewage are separated from the liquid in the sewage, by collecting on the top of the sand bed. The flocculated solids located on the top of the sand bed are air dried. The dried flocculated solids are removed from the top of the sand bed.

Abstract translation: 一级处理污水的脱水方法，包括将污水与凝结剂或絮凝剂（通常是活化聚合物）混合。 然后将污水混合并在污水广泛混合紊流的条件下絮凝，并将一部分污水循环再次进行混合和絮凝。 羊群在污水中形成固体颗粒。 将污水的pH值化学调节至碱性pH范围或较高的碱性pH值。 将污水施加到砂床上，由此将污水中的絮凝固体与污水中的液体分离，通过收集在砂床的顶部。 位于砂床顶部的絮凝固体风干。 干燥的絮凝固体从砂床的顶部除去。

公开(公告)号：US4755292A

公开(公告)日：1988-07-05

申请号：US895152

申请日：1986-08-11

Applicant: Theodore D. Merriam

Inventor： Theodore D. Merriam

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/009 ,  C02F2201/3221 ,  C02F2201/3228

Abstract: A portable container providing a means for the sterilization of drinking water by ultraviolet radiation. The container has a bottom housing serving as a reservoir for holding the water and a mating top housing containing the ultraviolet source. Powered by batteries the ultraviolet source provides efficient sterilization throughout the reservoir, the reservoir preferably having ultraviolet reflecting sidewalls.

Abstract translation: 便携式容器提供用于通过紫外线辐射灭菌饮用水的手段。 容器具有作为用于保持水的储存器的底部壳体和容纳紫外线源的配合顶部壳体。 由电池供电，紫外线源在整个储层中提供有效的灭菌，储存器优选具有紫外反射侧壁。

公开(公告)号：US20240343617A1

公开(公告)日：2024-10-17

申请号：US18751899

申请日：2024-06-24

Applicant: Korea University Research and Business Foundation

Inventor： Seungkwan HONG ,  Yong-Uk SHIN ,  Jihun LIM

IPC: C02F1/461 ,  B01D61/42 ,  C02F1/467 ,  C02F1/469 ,  C02F101/12 ,  C02F101/30 ,  C02F103/08

CPC classification number: C02F1/46109 ,  B01D61/428 ,  C02F1/46114 ,  C02F1/4674 ,  C02F1/4691 ,  C02F2001/46147 ,  C02F2101/12 ,  C02F2101/30 ,  C02F2103/08 ,  C02F2201/009 ,  C02F2201/46165 ,  C02F2303/185 ,  Y02W10/37

Abstract: Disclosed is a hybrid water-treating system. The system includes a raw-water supply bath having a predetermined volume and configured to receive raw-water containing high concentration organic contaminants; at least one electrolytic bath configured to receive the raw-water supplied from the raw-water supply bath and to produce first treated water, wherein a boron doped diamond (BDD) electrode is installed in the electrolytic bath; and at least one deionization bath configured to receive the first treated water discharged from the electrolytic bath and to produce second treated water, wherein flow-electrode capacitive deionization (FCDI) is performed when applying a first voltage to the deionization bath.

公开(公告)号：US20240327252A1

公开(公告)日：2024-10-03

申请号：US18611317

申请日：2024-03-20

Applicant: Joseph Michael STEVENS

Inventor： Joseph Michael STEVENS

IPC: C02F1/44 ,  B60P3/22 ,  B60R16/03 ,  H02J3/38 ,  H02J7/00

CPC classification number: C02F1/441 ,  B60P3/225 ,  B60R16/03 ,  H02J3/38 ,  C02F2201/008 ,  C02F2201/009 ,  C02F2209/008 ,  H02J7/0029 ,  H02J2300/24 ,  H02J2300/28

Abstract: The invention is directed towards a modular, mobile resource system. Such system is capable of being deployed to a variety of remote, disaster-stricken, or emergency situations to provide needed resources. Such system is capable of being configured in a variety of ways by coupling, uncoupling, re-configuring, and otherwise adjusting subsystems and components within the system. Example subsystems include power-supplying subsystems, water-producing subsystems, and the like.

公开(公告)号：US11912587B2

公开(公告)日：2024-02-27

申请号：US17279298

申请日：2019-09-25

Applicant: Robert James Pyman

Inventor： Robert James Pyman ,  Richard William Thomson ,  Darren Geoffrey Dunn

IPC: C02F1/14 ,  B01D5/00 ,  F24S10/50 ,  F24S20/00 ,  F24S70/10 ,  H02S40/44

CPC classification number: C02F1/14 ,  B01D5/0015 ,  B01D5/006 ,  B01D5/009 ,  F24S10/50 ,  F24S20/00 ,  F24S70/10 ,  H02S40/44 ,  C02F2201/009 ,  C02F2307/10 ,  F24S2020/17 ,  Y02A20/211

Abstract: A multi-function solar panel, the panel being of the tilted tray type which is divided into three chambers, one chamber being used for electricity generation, and cooling of the PV panel and partial preheating of the feed water to a still, one for processing the feed water to produce potable water and the other for water storage and other ancillary devices used in the production process and PAYG functionality of the multi-function solar panel.

公开(公告)号：US11888200B2

公开(公告)日：2024-01-30

申请号：US16975029

申请日：2019-02-25

Applicant: University of Southern California

Inventor： Massoud Pirbazari ,  Varadarajan Ravindran

IPC: H01M8/16 ,  H01M8/04111 ,  H01M4/90 ,  C02F3/32 ,  C02F1/28 ,  C02F3/00

CPC classification number: H01M8/16 ,  C02F1/283 ,  C02F3/005 ,  C02F3/327 ,  H01M4/9083 ,  H01M8/04111 ,  C02F2201/009

Abstract: Methods, systems, and apparatus for treating wastewater and generating electricity. The system includes layers of sediment containing microorganisms for treating the wastewater. The system includes layers of granular activated carbon or granular activated carbon with graphene oxide or sand with graphene oxide disposed on top of the sediment layers for enhancing electron transfer, current generation rate, and wastewater treatment. The system also includes one or more anodes and one or more cathodes located on top of the layers of granular activated carbon or granular activated carbon with graphene oxide or sand with graphene oxide. The one or more anodes and the one or more cathodes are configured to generate electrical voltage. The system also includes a battery connected to the one or more anodes and the one or more cathodes and configured to store the electrical voltage generated by the one or more anodes and the one or more cathodes.

公开(公告)号：US11834349B1

公开(公告)日：2023-12-05

申请号：US16947717

申请日：2020-08-13

Applicant: E3 Solutions, LLC

Inventor： William Mcbride Blanchard

IPC: C02F1/04 ,  B01D1/00 ,  B01D1/20 ,  C02F1/12

CPC classification number: C02F1/048 ,  B01D1/0005 ,  B01D1/20 ,  C02F1/12 ,  C02F2201/008 ,  C02F2201/009 ,  Y02W10/37

Abstract: A buoyant apparatus that is capable of floating on liquid surfaces, such as bodies of water filled with waste byproducts. The buoyant apparatus supports a plurality of atomizers via rotatable and flexible arms that can achieve 180° adjustments with the respect to a longitudinal axis of the buoyant apparatus, such that the arms can be parallel to a surface of the body of water in both an extended orientation (with the atomizers deployed over the water surface) and a retracted orientation (with the atomizers stored within the surface area of the platform). In addition, the arms can achieve 360° rotational adjustments about the attachment point of the arms to the platform. The atomizers and arms are powered by low voltage direct current (DC) motors that can utilize solar power via photovoltaic cells such that the apparatus can be employed in remote locations without the need for a centralized power grid.

公开(公告)号：US11814303B2

公开(公告)日：2023-11-14

申请号：US17654641

申请日：2022-03-14

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Malik Abdulqader M. AlShareef

IPC: C02F1/24 ,  C02F1/40 ,  C02F1/14 ,  B01D17/02 ,  C02F103/10 ,  C02F101/32

CPC classification number: C02F1/24 ,  B01D17/0205 ,  C02F1/14 ,  C02F1/40 ,  C02F2101/32 ,  C02F2103/10 ,  C02F2201/009 ,  C02F2301/046

Abstract: Systems and processes for water-oil separations include feeding an oil-water mixture to an inlet of a water-oil separation vessel for separation of the decontaminated water from the oil. Steam bubbles are used to facilitate the separations, where the systems and processes include a water circulation loop for circulating a portion of the decontaminated water through the water circulation loop and heating the water to generate steam via solar energy captured by the concentrated solar collector. The steam may then be fed to a distributor in a separation chamber of the water-oil separation vessel, the distributor distributing the steam in the separation chamber of the water-oil separation vessel as a plurality of bubbles, facilitating separation of oil from water.

公开(公告)号：US11742695B2

公开(公告)日：2023-08-29

申请号：US17836876

申请日：2022-06-09

Applicant: Ledup Manufacturing Group Limited

Inventor： Jing Jing Yu

IPC: H02J9/06 ,  H02J3/32 ,  H02J7/00 ,  H02J3/00 ,  H01M10/46 ,  H01M10/42 ,  H01M10/44 ,  C02F1/00 ,  C02F1/44 ,  H02J7/35 ,  B60L55/00 ,  G01R22/06 ,  C02F1/76

CPC classification number: H02J9/062 ,  B60L55/00 ,  C02F1/001 ,  C02F1/441 ,  C02F1/76 ,  G01R22/06 ,  H01M10/4257 ,  H01M10/441 ,  H01M10/465 ,  H02J3/007 ,  H02J3/322 ,  H02J7/0013 ,  H02J7/0048 ,  H02J7/00712 ,  H02J7/35 ,  C02F2201/009 ,  H01M2010/4271 ,  H02J2207/20 ,  H02J2300/24

Abstract: Disclosed is an all-in-one emergency shed that can supply electricity and potable drinkable water during an emergency when electrical grid power is not available and water sources may be contaminated. The emergency shed can use battery banks from electric cars to store electrical energy for emergencies and can store electrical energy in electric car battery banks that are charged during off-peak times and resold to the utility company during peak demand periods.