中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

177 records (took 0.039 seconds)

    Electrolysis device for preparation of hypochlorous water
    11.
    发明授权
    Electrolysis device for preparation of hypochlorous water 有权
    用于制备次氯酸水的电解装置

    公开(公告)号：US08236148B2

    公开(公告)日：2012-08-07

    申请号：US12781838

    申请日：2010-05-18

    Applicant: Yu Wen Kuan ,  Tze Kei Choi

    Inventor： Yu Wen Kuan ,  Tze Kei Choi

    IPC: C25B1/26 ,  C25B9/08

    CPC classification number: C25B1/26 ,  C02F1/4674 ,  C02F2201/46145 ,  C02F2201/46155 ,  C02F2201/4618

    Abstract: An electrolysis device for preparation of hypochlorous water is provided, comprising an electrolytic cell, and cathodic and anodic electrolytic sheets arranged in the electrolytic cell, wherein the electrolytic cell is separated to form an inner tank for containing hydrochloric acid and an outer tank for circulating tap water, a central portion of the inner tank is sealed and separated relative to the outer tank, and a chlorine discharge outlet connected to the outer tank is provided at the upper end of the inner tank; the cathodic and anodic electrolytic sheets are located on both sides of the inner tank. The electrolysis device without a membrane utilizes tap water and hydrochloric acid as raw materials, having an inner tank for containing hydrochloric acid and an outer tank for circulating tap water. Chlorine generated through electrolysis of hydrochloric acid is discharged from the chlorine discharge outlet and combined with tap water in the outer tank to generate hypochlorous acid. This electrolysis device has simple structure, and can effectively improve productivity of hypochlorous water. Hypochlorous water produced by this electrolysis device has functions of sterilization and environmental protection.

    Abstract translation: 提供了一种用于制备次氯酸的电解装置，包括电解池，以及布置在电解槽中的阴极和阳极电解片，其中电解槽分离形成用于容纳盐酸的内罐和用于循环水龙头的外罐 水，内箱的中心部分相对于外箱密封并分离，并且在内罐的上端设置连接到外罐的氯排出口; 阴极和阳极电解片位于内槽的两侧。 没有膜的电解装置利用自来水和盐酸作为原料，具有含有盐酸的内罐和用于循环自来水的外罐。 通过盐酸电解产生的氯从氯排出口排出，并与外罐中的自来水结合，产生次氯酸。 该电解装置结构简单，可有效提高次氯酸的生产率。 该电解装置产生的次氯酸具有灭菌和环保功能。

    Precipitation of hardness salt in flow back and produced water
    13.
    发明申请
    Precipitation of hardness salt in flow back and produced water 审中-公开
    回流和生产水中硬度盐的沉淀

    公开(公告)号：US20110259761A1

    公开(公告)日：2011-10-27

    申请号：US12765998

    申请日：2010-04-23

    Applicant: Dennis McGuire ,  Sanjeev Jakhete

    Inventor： Dennis McGuire ,  Sanjeev Jakhete

    IPC: C02F9/06 ,  C02F1/461

    CPC classification number: C02F1/4602 ,  C02F1/36 ,  C02F1/4604 ,  C02F1/46109 ,  C02F1/4674 ,  C02F1/78 ,  C02F5/02 ,  C02F2103/10 ,  C02F2201/008 ,  C02F2201/46155 ,  C02F2201/4617 ,  C02F2201/4619 ,  C02F2209/06 ,  C02F2303/08

    Abstract: An apparatus and method for reducing the scaling tendency of fracture-treatment flow back water and oil field brine by the precipitation of hardness salts using carbon dioxide as a carbonate donor. The apparatus includes a treatment conduit comprised of a plurality of segments. The treatment conduit includes a plurality of anode surfaces, a plurality of heated cathode surfaces each associated with an ultrasonic transducer and an arrangement for injecting carbon dioxide into the stream of raw water. The injection of carbon dioxide from an external source helps to reduce the pH of the water and to prevent scaling by softening the water thereby eliminating the use of HCL at the frac job site. The treatment conduit further includes a plurality of static mixers each creating hydrodynamic cavitation thereby facilitating better mixing of the carbon dioxide and higher mass transfer efficiency.

    Abstract translation: 通过使用二氧化碳作为碳酸盐供体沉淀硬度盐，减少断裂处理流回水和油田盐水的结垢倾向的装置和方法。 该装置包括由多个段组成的治疗导管。 治疗导管包括多个阳极表面，多个加热的阴极表面，每个与超声波换能器相关联的加热阴极表面和用于将二氧化碳注入原水流中的装置。 从外部来源注入二氧化碳有助于降低水的pH，并通过软化水来防止结垢，从而消除在压裂作业现场使用HCL。 治疗管道还包括多个静态混合器，每个静态混合器产生流体动力空化，从而促进二氧化碳的更好混合和更高的传质效率。

    ELECTROLYTIC DISINFECTION SYSTEM AND METHOD FOR PURIFYING WATER
    14.
    发明申请
    ELECTROLYTIC DISINFECTION SYSTEM AND METHOD FOR PURIFYING WATER 失效
    电解消毒系统和净化水的方法

    公开(公告)号：US20110100838A1

    公开(公告)日：2011-05-05

    申请号：US12859548

    申请日：2010-08-19

    Applicant: Jae-eun KIM ,  Joo-wook LEE ,  Chang-hyun KIM ,  Hyo-rang KANG ,  Mi-jeong SONG ,  Jae-young KIM

    Inventor： Jae-eun KIM ,  Joo-wook LEE ,  Chang-hyun KIM ,  Hyo-rang KANG ,  Mi-jeong SONG ,  Jae-young KIM

    IPC: C02F1/461 ,  C25B9/06

    CPC classification number: C02F1/4674 ,  C02F2001/46133 ,  C02F2001/46138 ,  C02F2201/46155 ,  C02F2209/02

    Abstract: Provided is an electrolytic disinfection system and method for purifying water. The electrolytic disinfection system includes; an electrolytic disinfection device which includes; a chamber, a first electrode disposed in the chamber, a second electrode disposed in the chamber and spaced apart from the first electrode, a water inlet part connected to the chamber, wherein the water inlet part allows influent water to be introduced to the chamber therethrough, and a water outlet part connected to the chamber, wherein the water outlet part allows the influent water to be discharged from the chamber therethrough, and an influent water heating device which is disposed upstream of the water inlet part and heats the influent water introduced to the chamber through the water inlet part.

    Abstract translation: 提供一种电解消毒系统和净化水的方法。 电解消毒系统包括： 一种电解消毒装置，包括： 设置在所述室中的第一电极，设置在所述室中并与所述第一电极间隔开的第二电极，连接到所述室的水入口部分，其中所述进水部分允许流入的水通过其引入所述室 以及连接到所述室的出水部，其中所述出水部允许从所述室排出所述流入水，以及流入水加热装置，其设置在所述进水部的上游，并且将所述流入水加热到 该室通过进水部分。

    Electrolytic activation of fluids
    15.
    发明申请
    Electrolytic activation of fluids 审中-公开
    液体的电解活化

    公开(公告)号：US20080223729A1

    公开(公告)日：2008-09-18

    申请号：US12074385

    申请日：2008-03-03

    Applicant: Rodolfo Antonio M. Gomez

    Inventor： Rodolfo Antonio M. Gomez

    IPC: C02F1/461

    CPC classification number: A61L2/035 ,  A61L2/02 ,  C02F1/46104 ,  C02F1/4618 ,  C02F2001/46138 ,  C02F2201/46155 ,  C02F2201/46195 ,  C02F2209/06 ,  C02F2303/04

    Abstract: A unipolar liquid activation apparatus with an anode cell (40), a cathode cell (41), and a direct current power supply (43), the anode cell having an anode (46), a liquid inlet (50) and an anolyte outlet (51), the cathode cell having a cathode (47), a liquid inlet (52) and a catholyte outlet (53), means to electrically connect the anode and cathode respectively to the direct current power supply. The cells can also include connected solution electrodes (44, 49). Alternatively the anode and cathode can be compound electrodes (81, 83) with means to electrically connect the inner anode electrode and the inner cathode electrode. The anode cell and cathode cell may be adjacent to each other and electrically connected by an electronic membrane (104) in contact respectively with the anode and cathode and allowing flow of electrons only from the cathode to the anode. The unipolar activation apparatus may also be an anode (141) and a cathode (142) electrically isolated from each other but connected to a DC power source.

    Abstract translation: 具有阳极单元（40），阴极单元（41）和直流电源（43）的单极液体激活装置，所述阳极单元具有阳极（46），液体入口（50）和阳极电解液出口 （51），具有阴极（47），液体入口（52）和阴极电解液出口（53）的阴极单元，分别将阳极和阴极电连接到直流电源。 电池还可以包括连接的溶液电极（44,49）。 或者，阳极和阴极可以是具有电连接内部阳极电极和内部阴极电极的装置的复合电极（81,83）。 阳极单元和阴极单元可以彼此相邻并且通过分别与阳极和阴极接触的电子膜（104）电连接并允许电子仅从阴极流到阳极。 单极激活装置也可以是彼此电隔离但连接到直流电源的阳极（141）和阴极（142）。

    Mediated electrochemical oxidation of food waste materials
    20.
    发明申请
    Mediated electrochemical oxidation of food waste materials 有权
    介导食品废料的电化学氧化

    公开(公告)号：US20040232007A1

    公开(公告)日：2004-11-25

    申请号：US10492017

    申请日：2004-04-08

    Inventor： Roger W Carson ,  Bruce W Bremer

    IPC: C25F005/00 ,  C02F001/461

    CPC classification number: C02F1/4672 ,  A61L2/035 ,  A61L11/00 ,  C02F1/32 ,  C02F1/36 ,  C02F1/46104 ,  C02F2103/22 ,  C02F2103/26 ,  C02F2103/32 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/46155 ,  C02F2201/46185 ,  C02F2305/026

    Abstract: A mediated electrochemical oxidation process is used to treat, oxidize and destroy food waste materials, such as manure, biological residue, hay, straw, animal byproducts, bones, horns, blood, biological items, pathological waste and combined waste. Food waste is introduced into an apparatus for contacting the waste with an electrolyte containing the oxidized form of one or more reversible redox couples, at least one of which is produced by anodic oxidation in an electrochemical cell. The oxidized species of the redox couples oxidize the organic waste molecules and are themselves converted to their reduced form, whereupon they are reoxidized by either of the aforementioned mechanisms and the redox cycle continues until all oxidizable waste species, including intermediate reaction products, have undergone the desired degree of oxidation. The process takes place at temperatures between zero degrees centigrade and below the boiling point of the electrolyte.

    Abstract translation: 介导的电化学氧化方法用于处理，氧化和破坏食品废物，如肥料，生物残渣，干草，秸秆，动物副产品，骨头，角，血液，生物制品，病理废物和混合废物。 将食物废物引入用于使废物与含有一种或多种可逆的氧化还原对的氧化形式的电解质接触的装置，其中至少一种是在电化学电池中通过阳极氧化制备的。 氧化还原对的氧化物质氧化有机废物分子，并将其自身转化为还原形式，由此上述两种机制再次氧化，氧化还原循环持续到包括中间反应产物在内的所有可氧化废物已经经历了 所需的氧化程度。 该过程发生在零摄氏度和低于电解质沸点的温度下。

Patent Agency Ranking