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    In-line treatment of hydrocarbon fluids with ozone
    133.
    发明授权
    In-line treatment of hydrocarbon fluids with ozone 失效
    烃类流体与臭氧的在线处理

    公开(公告)号：US08066851B2

    公开(公告)日：2011-11-29

    申请号：US11877485

    申请日：2007-10-23

    Applicant: Mukesh Kapila ,  Ivan Batinic ,  Paul Gover ,  Neale Browne

    Inventor： Mukesh Kapila ,  Ivan Batinic ,  Paul Gover ,  Neale Browne

    IPC: B01D1/00 ,  B01D3/00

    CPC classification number: E21B21/066 ,  B09C1/06 ,  C10G27/14 ,  C10G2300/1033 ,  C10G2300/201

    Abstract: A system for treating recovered fluids in-line that includes a thermal reactor for separating contaminated drill cuttings into drill cuttings and contaminants by applying heat to the contaminated drill cuttings so as to vaporize contaminants from the contaminated drill cuttings; a first condenser in fluid connection with the thermal reactor for condensing the vaporized contaminants; a separator in fluid connection with the first condenser for separating the condensed vapors into an oleaginous liquid and an aqueous liquid, wherein at least a portion of one of the aqueous liquid and oleaginous liquid is fed back into the first condenser via a feedback line; and an ozone generator operatively coupled to the feedback line, wherein at least the portion of the fed back liquid is ozonated by the ozone generator and fed into the condenser is disclosed.

    Abstract translation: 一种用于处理回收流体的系统，其包括用于通过向受污染的钻屑施加热量将污染的钻屑分离成钻屑和污染物的热反应器，以便从污染的钻屑中蒸发污染物; 与热反应器流体连接的第一冷凝器，用于冷凝蒸发的污染物; 与第一冷凝器流体连接的分离器，用于将冷凝的蒸汽分离成油性液体和水性液体，其中至少一部分含水液体和含油液体经由反馈管线反馈到第一冷凝器中; 以及可操作地耦合到所述反馈管线的臭氧发生器，其中所述反馈液体的至少一部分被所述臭氧发生器臭氧化并进入所述冷凝器。

    Products produced from rapid thermal processing of heavy hydrocarbon feedstocks
    134.
    发明授权
    Products produced from rapid thermal processing of heavy hydrocarbon feedstocks 有权
    由重质烃原料快速热处理生产的产品

    公开(公告)号：US08062503B2

    公开(公告)日：2011-11-22

    申请号：US11713520

    申请日：2007-03-01

    Applicant: Barry Freel ,  Robert G. Graham

    Inventor： Barry Freel ,  Robert G. Graham

    IPC: C10G1/06

    CPC classification number: C10G9/30 ,  C10G2300/201 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2300/308 ,  C10G2400/06

    Abstract: The present invention is directed to the upgrading of heavy hydrocarbon feedstock that utilizes a short residence pyrolytic reactor operating under conditions that cracks and chemically upgrades the feedstock. The process of the present invention provides for the preparation of a partially upgraded feedstock exhibiting reduced viscosity and increased API gravity. This process selectively removes metals, salts, water and nitrogen from the feedstock, while at the same time maximizes the yield of the liquid product, and minimizes coke and gas production. Furthermore, this process reduces the viscosity of the feedstock in order to permit pipeline transport, if desired, of the upgraded feedstock with little or no addition of diluents. The method for upgrading a heavy hydrocarbon feedstock comprises introducing a particulate heat carrier into an upflow reactor, introducing the heavy hydrocarbon feedstock into the upflow reactor at a location above that of the particulate heat carrier so that a loading ratio of the particulate heat carrier to feedstock is from about 15:1 to about 200:1, allowing the heavy hydrocarbon feedstock to interact with the heat carrier with a residence time of less than about 1 second, to produce a product stream, separating the product stream from the particulate heat carrier, regenerating the particulate heat carrier, and collecting a gaseous and liquid product from the product stream. This invention also pertains to the products produced by the method.

    Abstract translation: 本发明涉及使用在裂化和化学升级原料的条件下运行的短停留热解反应器的重质烃原料的升级。 本发明的方法提供了显示出降低的粘度和增加的API重力的部分升级的原料的制备。 该方法选择性地从原料中除去金属，盐，水和氮，同时使液体产物的产量最大化，并使焦炭和气体产量最小化。 此外，该方法降低了原料的粘度，以便如果需要，允许很少或不添加稀释剂的改质原料的管道输送。 用于升级重质烃原料的方法包括将颗粒状热载体引入向上流动的反应器中，将重质烃原料引入到高于微粒热载体的位置的上游反应器中，使得颗粒状热载体与原料的负载比 为约15:1至约200:1，允许重质烃原料与热载体相互作用，停留时间小于约1秒，以产生产物流，将产物流与颗粒状热载体分离， 再生颗粒状热载体，并从产物流中收集气态和液态产物。 本发明还涉及通过该方法生产的产品。

    Method of purifying hydrocarbons and regeneration of adsorbents used therein
    135.
    发明申请
    Method of purifying hydrocarbons and regeneration of adsorbents used therein 有权
    烃的净化方法和其中使用的吸附剂的再生

    公开(公告)号：US20110277496A1

    公开(公告)日：2011-11-17

    申请号：US11920824

    申请日：2006-05-23

    Applicant: P. Scott Northrop ,  Francis S. Wu ,  Margaret Wu ,  Narasimhan Sundaram

    Inventor： P. Scott Northrop ,  Francis S. Wu ,  Margaret Wu ,  Narasimhan Sundaram

    IPC: B01D53/04 ,  B01J21/20 ,  F25J1/00

    CPC classification number: B01D53/0423 ,  B01D2253/10 ,  B01D2256/24 ,  B01D2257/80 ,  B01D2258/06 ,  B01D2259/4009 ,  B01D2259/41 ,  B01D2259/4146 ,  C10G25/00 ,  C10G25/05 ,  C10G25/12 ,  C10G2300/1025 ,  C10G2300/201 ,  C10L3/10

    Abstract: An improved method is provided for removing contaminants from a hydrocarbon stream, such as a stream of raw natural gas. The contaminated hydrocarbon stream is passed through a first adsorbent bed containing molecular sieves to adsorb contaminants on the molecular sieves, thereby removing at least some of the contaminants from the hydrocarbon stream. The contaminated hydrocarbon stream may optionally be passed through a second adsorbent bed containing a desiccant material other than molecular sieves. The molecular sieves are regenerated using a wet regeneration process in which both the water content and temperature of the regeneration fluid stream are staged. The molecular sieves and the desiccant material can also be regenerated by contacting the desiccant material with a regeneration fluid stream comprising water to adsorb at least a portion of the water onto the desiccant material, thereby forming a regeneration fluid stream that is at least partially dried and in contact with a desiccant material that is at least partially hydrated. The hydrated desiccant material is heated to release adsorbed water into the partially dried regeneration fluid stream while such regeneration fluid stream is passed through the molecular sieves to desorb and remove at least a portion of the contaminants adsorbed on the molecular sieves. A method for producing liquefied natural gas employing such improved method is also disclosed.

    Abstract translation: 提供了一种改进的方法来从烃流中除去污染物，例如原始天然气流。 污染的烃流通过含有分子筛的第一吸附剂床，以吸附分子筛上的污染物，从而从烃流中除去至少一些污染物。 污染的烃流可以任选地通过含有除分子筛之外的干燥剂材料的第二吸附床。 使用湿式再生方法再生分子筛，其中再生流体流的水含量和温度均上升。 分子筛和干燥剂材料也可以通过使干燥剂材料与包含水的再生流体流接触来再生，以将至少一部分水吸附到干燥剂材料上，从而形成至少部分干燥的再生流体流， 与至少部分水合的干燥剂材料接触。 加热水合干燥剂材料以将吸附的水释放到部分干燥的再生流体流中，同时使这种再生流体流通过分子筛解吸并除去吸附在分子筛上的至少一部分污染物。 还公开了使用这种改进方法生产液化天然气的方法。

    METHOD OF LIQUEFACTION OF INFLAMMABLE MINERALS
    137.
    发明申请
    METHOD OF LIQUEFACTION OF INFLAMMABLE MINERALS 审中-公开

    公开(公告)号：US20110203164A1

    公开(公告)日：2011-08-25

    申请号：US13125989

    申请日：2009-02-09

    Applicant: Chuluun Enkhbold ,  Brodt Alexander

    Inventor： Chuluun Enkhbold ,  Brodt Alexander

    IPC: C10L1/32

    CPC classification number: C10G1/08 ,  C10G1/06 ,  C10G2300/201 ,  C10G2300/802

    Abstract: The method of inflammable minerals liquefaction is related to the technology of producing synthetic liquid fuel and can be applied to the processing of any kinds of fossil power-generating raw materials into various inflammable liquid products. The object of the present invention is to ensure a complex utilization of the initial power-generating raw material, to intensify its processing, to decrease the power consumption of synthetic liquid fuel production and to weaken the harmful impact of the technological process on the natural environment. The method includes initial raw material milling, its hydrogenation in the presence of a catalyst and separation of non-liquefied solid residue from synthetic oil. However, milling of the initial raw material is carried out in two stages in an aqueous solution of mineral salts catalyzing hydrogenation, which is saturated to an intermediate density between those of inflammable mineral and waste rock. In the course of milling accompanied by the release of methane into gaseous phase, which is capped for its further utilization, inflammable minerals floating to the surface from the milling zone are separated from non-inflammable impurities. A suspension of the light product of the first milling stage is heated and fed to the second milling stage. The light product of the second milling stage is squeezed from excessive liquid phase, mixed with hot paste-forming agent, diluted with an organic diluent, ground to the colloidal size and fed to hydrogenation. After that, the remaining non-liquefied residue is washed with an organic diluent, dried and mixed with dehydrated heavy product of the first milling stage. The obtained mixture is washed with water and withdrawn from the process, whereas the remaining washing water discharge is evaporated and returned to the first milling stage. Meanwhile, the heavy product of the second milling stage is dehydrated, cooled and returned to the starting point of the process. Zinc and tin chlorides, iron sulfates, ammonium molybdates and their various mixtures can be used for preparing the solution, in which the initial raw material is milled, whereas various compositions containing tetraline, anthracene oil, methyl naphthaline and cresol can be used as paste-forming agents. Isopropyl alcohol can be used as a paste diluent, and light petroleum as an organic diluent.

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