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    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

    申请人： Innovative Environmental Technologies, Inc.

    发明人： Michael Scalzi ,  Antonis Karachalios

    IPC分类号： C02F3/28 ,  C12N9/99

    CPC分类号： C12N9/99 ,  B09C1/08 ,  B09C1/10 ,  B09C2101/00 ,  C02F3/282 ,  C02F3/342 ,  C02F3/344 ,  C02F2101/20 ,  C02F2101/322 ,  C02F2101/36 ,  C02F2103/06 ,  C02F2305/06 ,  Y02E50/343

    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

    申请人： Innovative Environmental Technologies, Inc.

    发明人： Michael Scalzi ,  Antonis Karachalios

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

    CPC分类号： B09C1/08 ,  B09C1/10 ,  C02F3/28 ,  C02F3/282 ,  C02F3/34 ,  C02F3/342 ,  C02F3/343 ,  C02F2101/36 ,  Y02E50/343

    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。

    Dry Coated Zero Valent Iron (ZVI) Material for Environmental Remediation of Dissolved Phase and Dense Non-Aqueous Phase Liquid (DNAPL) Chlorinated Solvents
    3.
    发明申请
    Dry Coated Zero Valent Iron (ZVI) Material for Environmental Remediation of Dissolved Phase and Dense Non-Aqueous Phase Liquid (DNAPL) Chlorinated Solvents 有权

    公开(公告)号：US20220008974A1

    公开(公告)日：2022-01-13

    申请号：US17386507

    申请日：2021-07-27

    申请人： Innovative Environmental Technologies, Inc

    发明人： Michael Scalzi

    IPC分类号： B09C1/08 ,  B09C1/00 ,  B01J20/02 ,  B01J20/32

    摘要： A dry-coated zero valent iron (ZVI) based material that provides for treatment of dissolved phase chlorinated solvents and the Dense-Non-Aqueous-Phase Liquids (DNAPLs) of these solvents when present as pure solvent in groundwater systems when mixed as a slurry with water. The ZVI particles are individually coated with a hydrophobic, oleophilic vegetable oil or similar material. The coated ZVI particles, when emplaced in groundwater systems provides for rapid adsorption of both dissolved phase and DNAPLs into the oleophilic coating, promoting direct contact with the ZVI surface, providing for an abiotic surface reduction of the chlorinated solvents by the ZVI. The coating protects the reactive surfaces of the ZVI from passivation and oxidation during both preparation of the slurry and delivery of the slurry to the subsurface. The dry-coated ZVI product further includes dispersing and thickening agents that allow for mixing and delivery of the dry-coated ZVI product to the subsurface.

    USE OF ENCAPSULATED SUBSTRATES TO CONTROL RELAEASE RATES OF ZERO VALENT METALS
    4.
    发明申请
    USE OF ENCAPSULATED SUBSTRATES TO CONTROL RELAEASE RATES OF ZERO VALENT METALS 审中-公开

    公开(公告)号：US20190256390A1

    公开(公告)日：2019-08-22

    申请号：US16167445

    申请日：2018-10-22

    申请人： Innovative Environmental Technologies, Inc

    发明人： Michael Scalzi ,  Antonis Karachalios

    IPC分类号： C02F1/70

    摘要： Anaerobic reductive dechlorination processes remove chlorinated solvents from contaminated subsurface soil and ground water. The presence of zero-valent metals into the remedial mixtures provides a method of buffering the pH of the reaction and also provides a source for the iron reducing bacteria that catalyze the dehalorespiration reactions. The present invention provides an alternative method to control the release rate of the zero-valent metals during dechlorination. The invention utilizes encapsulated substrates to control the release rate of zero-valent metals, therefore prolonging the biotic and abiotic processes of anaerobic reductive dechlorination while promoting sorption of hydrophobic chlorinated volatile organic compounds into the lipid coating, further enhancing the efficacy of the zero valent metal treatment.

    INHIBITION OF METHANE AND HYDROGEN SULFIDE PRODUCTION IN ANAEROBIC DIGESTER ANIMAL FARMS, LANDFILLS, SEDIMENTS AND SEWER SYSTEMS
    6.
    发明申请
    INHIBITION OF METHANE AND HYDROGEN SULFIDE PRODUCTION IN ANAEROBIC DIGESTER ANIMAL FARMS, LANDFILLS, SEDIMENTS AND SEWER SYSTEMS 审中-公开
    阿拉伯动物饲料中的甲烷和硫化氢生产的抑制作用，土地，农业和农业系统

    公开(公告)号：US20160076057A1

    公开(公告)日：2016-03-17

    申请号：US14488635

    申请日：2014-09-17

    申请人： Innovative Environmental Technologies, Inc.

    发明人： Michael Scalzi ,  Antonis Karachalios

    IPC分类号： C12P5/02

    CPC分类号： C12P5/023 ,  C02F3/28 ,  C02F2103/20 ,  C02F2305/00 ,  Y02E50/343

    摘要： A method for inhibiting methane and hydrogen sulfide production from anaerobic digester systems and other biogas generating mediums disclosed. The biogas generating medium is contacted with an effective amount of a composition comprising red yeast rice and iron oxide to cause inhibition of methane and hydrogen sulfide production, and is useful in biogas generating medium from animal farms, including a swine, cattle or chicken farms. The method is useful to inhibit methane and hydrogen sulfide production in sewage systems, landfills, and sediment containing organic carbon. 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. Furthermore the disclosed inhibiting composition prevents hydrogen sulfide formation with a competing reaction resulting into iron sulfate via reaction with iron (II) having been formed within the reducing environment from iron (III) oxide.

    摘要翻译： 本发明公开了一种抑制厌氧消化池系统和其他沼气生成介质中甲烷和硫化氢生成的方法。 使沼气生成介质与有效量的含有红酵母米和氧化铁的组合物接触以引起甲烷和硫化氢生成的抑制，并且可用于来自包括猪，牛或鸡场在内的动物养殖场的沼气生成介质中。 该方法可用于抑制污水系统，垃圾填埋场和含有机碳沉积物中的甲烷和硫化氢的产生。 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-脱氮茶素（辅酶F420） 。 此外，所公开的抑制组合物通过与在还原环境中由氧化铁（III）形成的铁（II）反应而防止产生硫酸铁的竞争反应形成硫化氢。