METHOD OF HIGH FLOW GAS DIFFUSION
    1.
    发明申请
    METHOD OF HIGH FLOW GAS DIFFUSION 审中-公开
    高流量气体扩散方法

    公开(公告)号:US20120256011A1

    公开(公告)日:2012-10-11

    申请号:US13517452

    申请日:2010-12-21

    IPC分类号: B01F3/04

    摘要: A method of high flow gas diffusion is described involving the following steps. Firstly, positioning at least one diffuser in an upper portion of a vessel. Secondly, filling the upper portion of the vessel with a gas to create a gas zone. Thirdly, passing a liquid through the at least one diffuser to create at least two liquid streams that impinge upon each other in the gas zone in a shearing action that causes the liquid to interact with the gas. Fourthly, collecting and removing treated liquid from a lower portion of the vessel.

    摘要翻译: 涉及以下步骤描述了高流量气体扩散的方法。 首先,将至少一个扩散器定位在容器的上部。 其次,用气体填充容器的上部以产生气体区域。 第三,使液体通过至少一个扩散器,以产生至少两个在气体区域中彼此撞击的液体流,其中剪切作用使液体与气体相互作用。 第四,从容器的下部收集和去除处理过的液体。

    HEADSPACE GAS TREATMENT APPARATUS AND METHOD
    2.
    发明申请
    HEADSPACE GAS TREATMENT APPARATUS AND METHOD 有权
    HEADSPACE GAS TREATMENT设备和方法

    公开(公告)号:US20120039780A1

    公开(公告)日:2012-02-16

    申请号:US13207026

    申请日:2011-08-10

    IPC分类号: B01D53/52 B01D53/73 C01B17/05

    摘要: An apparatus for treating headspace gas has a production water tank, a shource of at least one of oxygen and ozone, a diffuser, and a reaction tank. The production water tank contains a headspace gas and a headspace gas outlet. At least a portion of the headspace gas is a sulfide gas. The diffuser diffuses a mixture of the at least one of oxygen and ozone and headspace gas from the production water tank via the headspace gas outlet into a liquid solvent. The at least one of oxygen and ozone oxidizes at least a portion of the sulfide gas as they pass through the diffuser. The reaction tank for receives the liquid solvent.

    摘要翻译: 用于处理顶部空间气体的装置具有生产水箱,氧气和臭氧中的至少一种的吹出,扩散器和反应罐。 生产水箱包含顶空气体和顶空气体出口。 顶部空间气体的至少一部分是硫化物气体。 扩散器将氧气和臭氧中的至少一种的混合物和来自生产水箱的顶空气体经由顶部空间气体出口扩散到液体溶剂中。 氧气和臭氧中的至少一种在硫化物气体通过扩散器时氧化至少一部分硫化物气体。 用于接收液体溶剂的反应槽。

    Flow through wastewater treatment apparatus
    3.
    发明授权
    Flow through wastewater treatment apparatus 有权
    流经污水处理设备

    公开(公告)号:US08182678B2

    公开(公告)日:2012-05-22

    申请号:US12355181

    申请日:2009-01-16

    IPC分类号: C02F1/78

    摘要: An apparatus for treating liquid includes a tank having a water inlet for receiving water, a treated water outlet for outputting treated water and a flow path between the inlet and the outlet. An injection section of the tank is located along the flow path of the tank with an outlet toward a bottom of the tank. Ozonated liquid containing ozone microbubbles is injected through an injection manifold positioned within the injection section of the tank. The ozone microbubbles adsorb to impurities in the ozonated water. A separation section of the tank is positioned downstream of the outlet of the injection section. The separation section has a contact surface such that the ozonated water travels upward to contact the contact surface and such that at least a portion of the ozone microbubbles adsorb to the contact surface.

    摘要翻译: 一种处理液体的设备包括具有用于接收水的进水口的罐,用于输出处理水的处理水出口和入口与出口之间的流动路径。 罐的注射部分沿着罐的流动路径定位,具有朝向罐的底部的出口。 含有臭氧微泡的臭氧化液体通过位于罐的注入部分内的注入歧管注入。 臭氧微泡吸附在臭氧水中的杂质上。 罐的分离部位于喷射部的出口的下游。 分离部具有接触表面,使得臭氧水向上移动以接触接触表面,使得至少一部分臭氧微泡吸附到接触表面。

    Headspace gas treatment apparatus and method
    4.
    发明授权
    Headspace gas treatment apparatus and method 有权
    顶空气体处理装置及方法

    公开(公告)号:US09044708B2

    公开(公告)日:2015-06-02

    申请号:US13207026

    申请日:2011-08-10

    IPC分类号: B01D53/52 B01D53/78 C01B17/05

    摘要: An apparatus for treating headspace gas has a production water tank, a source of at least one of oxygen and ozone, a diffuser, and a reaction tank. The production water tank contains a headspace gas and a headspace gas outlet. At least a portion of the headspace gas is a sulfide gas. The diffuser diffuses a mixture of the at least one of oxygen and ozone and headspace gas from the production water tank via the headspace gas outlet into a liquid solvent. The at least one of oxygen and ozone oxidizes at least a portion of the sulfide gas as they pass through the diffuser. The reaction tank for receives the liquid solvent.

    摘要翻译: 用于处理顶空气体的设备具有生产水箱,氧气和臭氧中的至少一种的源,扩散器和反应罐。 生产水箱包含顶空气体和顶空气体出口。 顶空气体的至少一部分是硫化物气体。 扩散器将氧气和臭氧中的至少一种的混合物和来自生产水箱的顶空气体经由顶部空间气体出口扩散到液体溶剂中。 氧气和臭氧中的至少一种在硫化物气体通过扩散器时氧化至少一部分硫化物气体。 用于接收液体溶剂的反应槽。

    TREATMENT OF PRODUCED WATER
    6.
    发明申请

    公开(公告)号:US20220315462A1

    公开(公告)日:2022-10-06

    申请号:US17642206

    申请日:2020-09-10

    IPC分类号: C02F1/74 C02F1/66 C02F9/00

    摘要: A method of treating contaminated water that has ferrous ions and at least one additional mineral in solution includes the steps of: adding a sufficient quantity of a caustic agent to the contaminated water to achieve a basic pH, and adding oxygen to the contaminated water to achieve a molar ratio of oxygen to ferrous iron of at least 1:10. The pH and the oxygen concentration are sufficient to produce ferrous hydroxide (Fe(OH)2) from ferrous ions and ferric hydroxide (Fe(OH)3) from the ferrous hydroxide while limiting colloidal iron formation, at least the ferric hydroxide forming a precipitate. The precipitate is separated from the contaminated water.