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    METHOD AND APPARATUS FOR UNLOADING WELL TUBING
    3.
    发明申请
    METHOD AND APPARATUS FOR UNLOADING WELL TUBING 失效
    用于卸载井管的方法和装置

    公开(公告)号：US20030098159A1

    公开(公告)日：2003-05-29

    申请号：US09995344

    申请日：2001-11-27

    Applicant: PHILLIPS PETROLEUM COMPANY

    Inventor： Anthony V. Hayes ,  Kenneth R. Sundberg

    IPC: E21B021/00 ,  E21B037/00 ,  E21B043/00

    CPC classification number: E21B43/122 ,  E21B21/16 ,  E21B37/00

    Abstract: A system for unloading fluids from a generally upright tubular member of a wellbore wherein a combustible fuel cell can be placed in the tubular member below the fluid and ignited to generate gasses. The gasses generated by the burning of the fuel cell can be used to force at least a portion of the fluid upward out of the tubular member.

    Abstract translation: 一种用于从井眼的大致直立的管状构件卸载流体的系统，其中可燃燃料电池可以放置在流体下方的管状构件中并被点燃以产生气体。 由燃料电池燃烧产生的气体可用于将至少一部分流体向上压出管状构件。

    Downhole cementing system
    7.
    发明申请
    Downhole cementing system 有权
    井下固井系统

    公开(公告)号：US20020153138A1

    公开(公告)日：2002-10-24

    申请号：US09839521

    申请日：2001-04-20

    Applicant: PHILLIPS PETROLEUM COMPANY

    Inventor： Thomas E. Ferg

    IPC: E21B033/13 ,  E21B034/10

    CPC classification number: E21B21/10 ,  E21B33/13 ,  E21B2034/005

    Abstract: A downhole cementing system employing a cement choke within the casing to reduce the downward velocity of cement through the casing and thereby inhibit formation fracturing caused by vibration of the casing.

    Abstract translation: 一种在壳体内采用水泥扼流圈的井下固井系统，以减少水泥通过套管的向下速度，从而抑制壳体振动引起的地层压裂。

    Process and apparatus for producing organic polysulfides
    8.
    发明申请
    Process and apparatus for producing organic polysulfides 失效
    生产有机多硫化物的方法和设备

    公开(公告)号：US20010051751A1

    公开(公告)日：2001-12-13

    申请号：US09915924

    申请日：2001-07-26

    Applicant: Phillips Petroleum Company

    Inventor： Brooks D. Bennett

    IPC: C07C321/00 ,  C02F001/52

    CPC classification number: C07C321/14 ,  C07C319/24

    Abstract: A filtering means containing gelatinous and solid materials is cleaned without dismantling the filtering means by contacting the gelatinous material inside the filtering means with a solvent, thereby physically degrading the gelatinous material such that the degraded gelatinous material can pass through the filtering means.

    Abstract translation: 通过使过滤装置内的凝胶状物质与溶剂接触来清洁含有凝胶状固体物质的过滤装置，而不需要使过滤装置拆卸，从而物理降解凝胶状材料，使得降解的凝胶状材料可以通过过滤装置。

    Desulfurization process and novel bimetallic sorbent systems for same
    9.
    发明申请
    Desulfurization process and novel bimetallic sorbent systems for same 有权
    脱硫工艺和新型双金属吸附剂体系相同

    公开(公告)号：US20010027163A1

    公开(公告)日：2001-10-04

    申请号：US09864907

    申请日：2001-05-24

    Applicant: Phillips Petroleum Company

    Inventor： Gyanesh P. Khare

    IPC: B01J020/02 ,  B01J020/06 ,  C10G045/10

    CPC classification number: C10G25/003 ,  B01J20/02 ,  B01J20/28057 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3206 ,  B01J20/3236 ,  B01J20/3433 ,  B01J20/3458 ,  B01J2220/42 ,  B01J2220/46 ,  C10G25/12 ,  C10G55/02 ,  C10G67/06 ,  C10G2300/202 ,  C10G2400/02 ,  C10G2400/04 ,  Y10S502/517

    Abstract: Novel sorbent systems for the desulfurization of cracked-gasoline are provided which are comprised of a bimetallic promotor on a particulate support such as that formed of zinc oxide and an inorganic or organic carrier. Such bimetallic promoters are formed of at least two metals of the group consisting of nickel, cobalt, iron, manganese, copper, zinc, molybdenum, tungsten, silver, tin, antimony and vanadium with the valence of same being reduced, preferably to zero. Processes for the production of such sorbents are provided wherein the sorbent is prepared from impregnated particulate supports or admixed to the support composite prior to particulation, drying, and calcination. Further disclosed is the use of such novel sorbents in the desulfurization of cracked-gasoline whereby there is achieved not only removal of sulfur but also an increase in the olefin retention in the desulfurized product. Such sorbents can also be utilized for the treatment of other sulfur-containing streams such as diesel fuels.

    Abstract translation: 提供用于裂化汽油脱硫的新型吸附剂系统，其由诸如由氧化锌和无机或有机载体形成的颗粒载体上的双金属促进剂组成。 这种双金属助催化剂由镍，钴，铁，锰，铜，锌，钼，钨，银，锡，锑和钒中的至少两种金属形成，其价数降低，优选为零。 提供了用于生产这种吸附剂的方法，其中吸附剂由浸渍的颗粒载体制备，或在颗粒化，干燥和煅烧之前与载体复合材料混合。 进一步公开了这样的新型吸附剂在裂化汽油的脱硫中的应用，不仅可以除去硫，还可以使脱硫产物中的烯烃保留率增加。 这种吸附剂也可用于处理其它含硫物流如柴油燃料。

    Oligomerization catalyst system and method of making and method of using such catalyst system in the oligomerization of olefins
    10.
    发明申请
    Oligomerization catalyst system and method of making and method of using such catalyst system in the oligomerization of olefins 有权
    低聚催化剂体系及其制备方法以及在烯烃低聚反应中使用这种催化剂体系的方法

    公开(公告)号：US20010007914A1

    公开(公告)日：2001-07-12

    申请号：US09798475

    申请日：2001-03-02

    Applicant: Phillips Petroleum Company

    Inventor： G. J. Greenwood ,  Bruce B. Randolph

    IPC: C07C002/02

    CPC classification number: B01J31/0227 ,  B01J21/08 ,  B01J31/0225 ,  B01J37/036 ,  B01J2231/20 ,  C10G50/00

    Abstract: A method of preparing a catalyst system which comprises mixing a first solid material comprising at least one perfluoroalkylsulfonic acid salt with a second solid material comprising at least one silanol comprising hydroxy groups and silicon to form a gel comprising silica and the at least one perfluororalkylsulfonic acid salt, and contacting the gel with an acidic solution to convert at least a portion of the at least one perfluoroalkylsulfonic acid salt to at least one perfluoroalkylsulfonic acid is disclosed. Alternatively, a method of preparing a catalyst system which comprises mixing at least one perfluoroalkylsulfonic acid salt with silica gel to form a gel comprising silica and at least one perfluororalkylsulfonic acid salt, and contacting the gel with an acidic solution to convert at least a portion of the at least one perfluororalkylsulfonic acid salt to at least one perfluororalkylsulfonic acid is disclosed. The thus-obtained catalyst systems are employed as catalysts in the oligomerization of a hydrocarbon feedstock comprising unsaturated hydrocarbons.

    Abstract translation: 一种制备催化剂体系的方法，其包括将包含至少一种全氟烷基磺酸盐的第一固体材料与包含至少一种包含羟基和硅的硅烷醇的第二固体材料混合以形成包含二氧化硅和至少一种全氟烷基磺酸盐 并且将凝胶与酸性溶液接触以将至少一部分至少一种全氟烷基磺酸盐转化为至少一种全氟烷基磺酸。 或者，制备催化剂体系的方法包括将至少一种全氟烷基磺酸盐与硅胶混合以形成包含二氧化硅和至少一种全氟烷基磺酸盐的凝胶，并使该凝胶与酸性溶液接触以将至少一部分 公开了至少一种全氟烷基磺酸盐至至少一种全氟烷基磺酸。 由此获得的催化剂体系用作包含不饱和烃的烃原料的低聚反应中的催化剂。

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