公开(公告)号：US20160332902A1

公开(公告)日：2016-11-17

申请号：US15219889

申请日：2016-07-26

Applicant: Wisconsin Alumni Research Foundation

Inventor： Terence P. Barry ,  Dean T. Tompkins ,  Marc A. Anderson ,  Walter A. Zeltner

IPC: C02F9/00 ,  C02F1/28 ,  C02F1/72 ,  C02F1/467 ,  C02F1/32 ,  C25B11/03 ,  A01K63/04 ,  A01K61/00

CPC classification number: C02F9/00 ,  A01K61/13 ,  A01K63/04 ,  A01K63/042 ,  C02F1/283 ,  C02F1/325 ,  C02F1/4672 ,  C02F1/725 ,  C02F2101/101 ,  C02F2101/103 ,  C02F2101/12 ,  C02F2101/14 ,  C02F2101/16 ,  C02F2101/166 ,  C02F2101/18 ,  C02F2101/20 ,  C02F2101/203 ,  C02F2101/206 ,  C02F2101/22 ,  C02F2101/30 ,  C02F2103/00 ,  C02F2103/008 ,  C02F2103/06 ,  C02F2103/20 ,  C02F2201/322 ,  C02F2201/46105 ,  C02F2303/04 ,  C02F2305/023 ,  C02F2305/10 ,  C25B11/035 ,  Y02A40/824 ,  Y02W10/37

Abstract: A photoelectrocatalytic oxidizing device having a photoanode being constructed from a conducting metal such as Ti as the support electrode. Alternatively, the photoanode is a composite electrode comprising a conducting metal such as Ti as the support electrode coated with a thin film of sintered nanoporous TiO2. The device is useful in methods for treating an aqueous solution such as groundwater, wastewater, drinking water, ballast water, aquarium water, and aquaculture water to reduce amounts of a contaminant. The method being directed at reducing the amount and concentration of contaminants in an aqueous solution comprising providing an aqueous solution comprising at least one contaminant, and, photoelectrocatalytically oxidizing the contaminant, wherein the contaminant is oxidized by a free radical produced by a photoanode constructed from an anatase polymorph of Ti, a rutile polymorph of Ti, or a nanoporous film of TiO2.

Abstract translation: 具有由诸如Ti的导电金属构成的光电阳极作为支持电极的光电催化氧化装置。 或者，光电阳极是包含诸如Ti的导电金属作为涂覆有烧结纳米多孔TiO 2薄膜的支撑电极的复合电极。 该装置可用于处理诸如地下水，废水，饮用水，压载水，水族馆水和水产养殖水等水溶液以减少污染物的量的方法。 该方法旨在减少水溶液中污染物的量和浓度，包括提供包含至少一种污染物的水溶液，以及光电催化氧化污染物，其中污染物由由以下物质构成的光阳极产生的自由基氧化： Ti的锐钛型多晶型物，Ti的金红石多晶型物，或TiO 2的纳米多孔膜。

公开(公告)号：US20190101340A1

公开(公告)日：2019-04-04

申请号：US16176146

申请日：2018-10-31

Applicant: Wisconsin Alumni Research Foundation

Inventor： Marc A. Anderson ,  M. Isabel Tejedor ,  Ole Christensen

IPC: F28F19/02 ,  C23C18/04 ,  C23C18/12 ,  C23F11/18 ,  F28F21/08 ,  C23C24/00

Abstract: The present disclosure is directed to a metal-containing apparatus including a substrate member constructed of a metal that is highly resistant to pitting corrosion and wear in aggressive media. An exemplary metal-containing apparatus is a plate heat exchanger. The metal includes an oxidation layer on the surface thereof and a thin metal oxide nanoporous film on top of the oxidation layer. The nanoporous film is highly compliant and is comprised of oxygen and aluminum, titanium, silicon, zirconium and combinations thereof.

公开(公告)号：US10145629B2

公开(公告)日：2018-12-04

申请号：US14669820

申请日：2015-03-26

Applicant: Wisconsin Alumni Research Foundation

Inventor： Marc A. Anderson ,  M. Isabel Tejedor ,  Ole Christensen

IPC: B32B3/26 ,  F28F19/02 ,  C23C18/12 ,  C23C18/04 ,  C23C24/00 ,  F28F21/08 ,  C23F11/18

Abstract: The present disclosure is directed to a metal-containing apparatus including a substrate member constructed of a metal that is highly resistant to pitting corrosion and wear in aggressive media. An exemplary metal-containing apparatus is a plate heat exchanger. The metal includes an oxidation layer on the surface thereof and a thin metal oxide nanoporous film on top of the oxidation layer. The nanoporous film is highly compliant and is comprised of oxygen and aluminum, titanium, silicon, zirconium and combinations thereof.

公开(公告)号：US20150198388A1

公开(公告)日：2015-07-16

申请号：US14669820

申请日：2015-03-26

Applicant: Wisconsin Alumni Research Foundation

Inventor： Marc A. Anderson ,  M. Isabel Tejedor ,  Ole Christensen

IPC: F28F19/02 ,  C23F11/18

CPC classification number: F28F19/02 ,  B32B2305/026 ,  C09J2400/166 ,  C23C18/04 ,  C23C18/1241 ,  C23C18/1254 ,  C23C24/00 ,  C23F11/185 ,  F28F21/089 ,  Y10T428/24926 ,  Y10T428/24975 ,  Y10T428/24997 ,  Y10T428/249979

Abstract: The present disclosure is directed to a metal-containing apparatus including a substrate member constructed of a metal that is highly resistant to pitting corrosion and wear in aggressive media. An exemplary metal-containing apparatus is a plate heat exchanger. The metal includes an oxidation layer on the surface thereof and a thin metal oxide nanoporous film on top of the oxidation layer. The nanoporous film is highly compliant and is comprised of oxygen and aluminum, titanium, silicon, zirconium and combinations thereof.

Abstract translation: 本公开涉及一种含金属的设备，其包括由金属制成的基底构件，该金属具有高抗侵蚀性介质中的点蚀和磨损。 示例性的含金属的设备是板式热交换器。 该金属在其表面上包括氧化层，在氧化层顶部包括薄金属氧化物纳米多孔膜。 纳米多孔膜是高度柔顺的，并且由氧和铝，钛，硅，锆及其组合构成。

公开(公告)号：US20190170458A1

公开(公告)日：2019-06-06

申请号：US16267812

申请日：2019-02-05

Applicant: Wisconsin Alumni Research Foundation

Inventor： Marc A. Anderson ,  M. Isabel Tejedor ,  Ole Christensen

IPC: F28F19/02 ,  C23C18/12 ,  C23C18/04 ,  C23F11/18 ,  F28F21/08 ,  C23C24/00

Abstract: The present disclosure is directed to a metal-containing apparatus including a substrate member constructed of a metal that is highly resistant to pitting corrosion and wear in aggressive media. An exemplary metal-containing apparatus is a plate heat exchanger. The metal includes an oxidation layer on the surface thereof and a thin metal oxide nanoporous film on top of the oxidation layer. The nanoporous film is highly compliant and is comprised of oxygen and aluminum, titanium, silicon, zirconium and combinations thereof.