HEAVY METAL STABILIZATION AND METHANE INHIBITION DURING INDUCED OR NATURALLY OCCURRING REDUCING CONDITIONS IN CONTAMINATED MEDIA
    1.
    发明申请
    HEAVY METAL STABILIZATION AND METHANE INHIBITION DURING INDUCED OR NATURALLY OCCURRING REDUCING CONDITIONS IN CONTAMINATED MEDIA 有权
    诱导或自然地减少污染媒介条件下的重金属稳定和甲烷抑制

    公开(公告)号:US20150183670A1

    公开(公告)日:2015-07-02

    申请号:US14532689

    申请日:2014-11-04

    IPC分类号: C02F3/28 C12N9/99

    摘要: A method for inhibiting methane production in naturally occurring or induced reducing conditions, thus subsequently resulting into inhibition of the biomethylation process of the heavy metals is disclosed. The disclosed inhibiting composition blocks 3-hydroxy-3-ethylglutaryl coenzyme A (HMG-CoA) reductase, and 8-hydroxy-5-deazaflavin (coenzyme F420) in the methane production pathway, due to the presence of lovastatin in the red yeast rice. As a result the methanogens are unable to produce enough quantities of methane that will result to the production of methylmetal(loids), which are usually volatile and more toxic than their inorganic counterparts due to increased water solubility and hydrophobicity.

    摘要翻译: 公开了一种在天然或诱导的还原条件下抑制甲烷产生的方法,因此随后导致重金属生物甲基化过程的抑制。 所公开的抑制组合物由于红曲米中洛伐他汀的存在而在甲烷生产途径中阻断3-羟基-3-乙基戊二酰辅酶A(HMG-CoA)还原酶和8-羟基-5-脱氮蛋白(辅酶F420) 。 因此,由于水溶性和疏水性的增加,产甲烷菌不能产生足够量的甲烷,因此甲基金属(酸)通常是挥发性的,比其无机对应物具有更大的毒性。

    INHIBITION OF METHANE PRODUCTION DURING ANAEROBIC REDUCTIVE DECHLORINATION
    2.
    发明申请
    INHIBITION OF METHANE PRODUCTION DURING ANAEROBIC REDUCTIVE DECHLORINATION 审中-公开
    在厌氧还原脱氯期间抑制甲烷生产

    公开(公告)号:US20140322798A1

    公开(公告)日:2014-10-30

    申请号:US14268637

    申请日:2014-05-02

    IPC分类号: B09C1/08 C02F3/34 C02F3/28

    摘要: This method of restricting methane production in methanogenic bacteria, by the use of the enzyme and coenzyme inhibitors, works during anaerobic reductive dechlorination. Various compounds such as, but not limited to, red yeast rice, vitamin B10 derivatives, and ethanesulfonates are utilized to disrupt these different enzyme and coenzyme systems responsible for the production of methane. This method affects the competition of the methanogen and halo bacteria for the organic hydrogen donors that are injected in the soil and groundwater system during the remediation process.

    摘要翻译: 这种通过使用酶和辅酶抑制剂来限制甲烷生成细菌中的甲烷产生的方法在厌氧还原脱氯过程中起作用。 使用各种化合物,例如但不限于红酵母米,维生素B10衍生物和乙磺酸盐来破坏负责生产甲烷的这些不同的酶和辅酶系统。 这种方法影响了在补救过程中注入土壤和地下水系统的有机氢供体的产甲烷菌和卤素菌的竞争。

    PARTIALLY DIVIDED ANAEROBIC TREATMENT SYSTEM
    3.
    发明申请
    PARTIALLY DIVIDED ANAEROBIC TREATMENT SYSTEM 审中-公开
    部分分离式厌氧处理系统

    公开(公告)号:US20140027373A1

    公开(公告)日:2014-01-30

    申请号:US13942771

    申请日:2013-07-16

    申请人: ANAERGIA INC.

    IPC分类号: C02F3/28 C02F3/30

    摘要: In a waste treatment system and process, relatively low and high solids concentration streams are treated in generally parallel anaerobic reactors. The reactors may share a common wall or gas collecting cover. The reactors may also share a common downstream aerobic treatment unit. Solids produced during downstream treatment of effluent from one or both anaerobic reactors may be returned to the high solids concentration stream. The low solids concentration stream may be treated in an attached growth anaerobic digester.

    摘要翻译: 在废物处理系统和方法中,在大致平行的厌氧反应器中处理相对较低和高固体浓度的物流。 反应器可以共用共用的壁或气体收集盖。 反应器也可以共用一个共同的下游需氧处理装置。 在下游处理来自一个或两个厌氧反应器的流出物中产生的固体可以返回到高固体浓度流。 可以在附着的生长厌氧消化器中处理低固体浓度物流。

    ANAEROBIC PURIFICATION OF WASTE WATER IN AN UPFLOW REACTOR, AND METHOD OF IMPLEMENTING SAME
    4.
    发明申请
    ANAEROBIC PURIFICATION OF WASTE WATER IN AN UPFLOW REACTOR, AND METHOD OF IMPLEMENTING SAME 审中-公开
    上流式反应器中的废水的无水净化及其实施方法

    公开(公告)号:US20130126424A1

    公开(公告)日:2013-05-23

    申请号:US13640765

    申请日:2011-04-19

    申请人: Stephan Bugay

    发明人: Stephan Bugay

    IPC分类号: C02F3/28

    摘要: An anaerobic waste water purification upflow reactor, includes a vessel (1) containing biomass granules, elements for injecting influent into a lower part of the vessel, a three-phase separator (3) for separating gas, liquid and solid, which is located in an opposite upper part of the vessel, and elements for collecting effluent out of an upper part of the three-phase separator. The three-phase separator (3) includes two solid/liquid settlement zones (12, 13) positioned one above the other in the direction of the upflow (9), above a lower zone provided with gas separation element (10). The reactor includes effluent recirculation elements including element for extracting effluent from the vessel between the two settlement zones and element for re-injecting the extracted effluent into a lower part of the vessel (1).

    摘要翻译: 一种厌氧废水净化上流式反应器,包括含有生物质颗粒的容器(1),用于将流入物体的下部注入的元件,用于分离气体,液体和固体的三相分离器(3),其位于 容器的相对的上部,以及用于从三相分离器的上部收集流出物的元件。 三相分离器(3)包括两个固定/液体沉降区(12,13),它们在上流(9)的方向上一个位于另一个上方,位于设置有气体分离元件(10)的下部区域的上方。 反应器包括废水再循环元件,包括用于从两个沉降区域之间的容器中提取流出物的元件和用于将提取的流出物重新注入到容器(1)的下部的元件。

    Incubation treatment of sludge for pathogen reduction prior to digestion
    7.
    发明授权
    Incubation treatment of sludge for pathogen reduction prior to digestion 有权
    在消化前对污泥进行病原体还原处理

    公开(公告)号:US07452465B2

    公开(公告)日:2008-11-18

    申请号:US10494985

    申请日:2002-09-18

    申请人: Son Le

    发明人: Son Le

    IPC分类号: C02F11/04 C02F3/28

    摘要: A method of treating sewage sludge comprises a pathogen reduction stage in which raw sludge is incubated for a predetermined incubation period at a temperature in the mesophilic temperature range. The sludge is incubated in a plurality of sequential vessels (1a,1b,1c) comprising an upstream vessel (1a) which receives the raw sludge to be incubated and a downstream vessel (1c) which discharges the incubated sludge. The sludge is fed from the upstream vessel (1a) to the downstream vessel (1c), via any intermediate vessels (1b), and subsequently discharged after spending a predetermined residence time in each vessel, the total residence time being said predetermined incubation period.

    摘要翻译: 处理污水污泥的方法包括病原体还原阶段,其中将原料污泥在温热范围内温育预定的温育期。 污泥在多个连续的容器(1a,1b,1c)中孵育,所述连续的容器(1a,1b,1c)包括接收待孵育的原料污泥的上游容器(1a)和排出培养的污泥的下游容器(1c)。 污泥通过任何中间容器(1b)从上游容器(1a)进料到下游容器(1c),随后在每个容器中消耗预定的停留时间后排出,总停留时间为预定的 潜伏期

    HYBRID RENEWABLE ENERGY SUPPLY SYSTEM
    9.
    发明申请
    HYBRID RENEWABLE ENERGY SUPPLY SYSTEM 审中-公开
    混合可再生能源供应系统

    公开(公告)号:US20150277464A1

    公开(公告)日:2015-10-01

    申请号:US14230006

    申请日:2014-03-31

    IPC分类号: G05F1/66

    摘要: A hybrid renewable energy supply system is mainly applied to a stationary or mobile actual mass-production power generating operation to transform a lot of organic waste into electric energy using a gaseous biomass power plant, and may be combined with renewable energy such as solar energy, wind energy, micro-hydro energy and the like, thereby providing a self-operating system without using mains. The gaseous biomass power plant can use an organic material source, such as food wastewater, livestock farming wastewater, agriculture waste or the like, to generate a biomass gas, thereby possessing dual effects of waste recovery and clean energy production. The hybrid renewable energy supply system comprises at least one renewable energy device for transforming nature energy into electric energy; and an electric energy control device, which connects the renewable energy device to a mains grid and controls storage and output of electric energy of the renewable energy device.

    摘要翻译: 混合可再生能源供应系统主要应用于固定或移动实际的大规模生产发电操作,以使用气体生物质发电厂将大量有机废物转化为电能,并可与太阳能等可再生能源相结合, 风能,微水能等,从而提供自动操作系统而不使用电源。 气态生物质发电厂可以使用食品废水,畜牧业废水,农业废弃物等有机物质来生成生物质气体,从而具有废物回收和清洁能源生产的双重作用。 混合可再生能源供应系统包括至少一个用于将自然能转化为电能的可再生能源装置; 以及电能控制装置,其将可再生能源装置连接到电网并控制可再生能源装置的电能的存储和输出。