METAL SCAVENGING POLYMERS
    1.
    发明申请
    METAL SCAVENGING POLYMERS 有权
    金属加工聚合物

    公开(公告)号:US20110245453A1

    公开(公告)日:2011-10-06

    申请号:US12754660

    申请日:2010-04-06

    IPC分类号: C08G69/00

    摘要: A composition comprising a polymer derived from at least two monomers: acrylic-x and an alkylamine, wherein said polymer is modified to contain a functional group capable of scavenging one or more compositions containing one or more metals is disclosed. These polymers have many uses in various mediums, including wastewater systems.

    摘要翻译: 公开了一种组合物,其包含衍生自至少两种单体的聚合物:丙烯酸x和烷基胺,其中所述聚合物被改性为含有能够清除含有一种或多种金属的一种或多种组合物的官能团。 这些聚合物在各种介质中具有许多用途,包括废水系统。

    Metal scavenging polymers
    2.
    发明授权
    Metal scavenging polymers 有权
    金属清除聚合物

    公开(公告)号:US08747789B2

    公开(公告)日:2014-06-10

    申请号:US12754660

    申请日:2010-04-06

    IPC分类号: B01D53/46

    摘要: A composition comprising a polymer derived from at least two monomers: acrylic-x and an alkylamine, wherein said polymer is modified to contain a functional group capable of scavenging one or more compositions containing one or more metals is disclosed. These polymers have many uses in various mediums, including wastewater systems.

    摘要翻译: 公开了一种组合物,其包含衍生自至少两种单体的聚合物:丙烯酸x和烷基胺,其中所述聚合物被改性为含有能够清除含有一种或多种金属的一种或多种组合物的官能团。 这些聚合物在各种介质中具有许多用途,包括废水系统。

    Self-adjusting dynamic floating fixture
    5.
    发明授权
    Self-adjusting dynamic floating fixture 有权
    自动调节动态浮动夹具

    公开(公告)号:US06892652B2

    公开(公告)日:2005-05-17

    申请号:US10223918

    申请日:2002-08-19

    摘要: A self-adjusting, dynamic floating fixture for ultrasonic welding having a base, a nest assembly for supporting a part to be welded, and a plurality of bearing assemblies operably disposed between the base and the nest assembly to permit the nest assembly to move relative to the base to minimize marking and flash damage to the part to be welded.

    摘要翻译: 一种用于超声波焊接的自调节动态浮动夹具,具有底座,用于支撑待焊接部件的嵌套组件以及可操作地设置在基座和嵌套组件之间的多个轴承组件,以允许嵌套组件相对于 使基板尽可能减少要焊接的部件的标记和闪光损坏。

    Catalysis for the production of maleic anhydride containing
vanadium-phosphorus oxide with selected promoter elements
    6.
    发明授权
    Catalysis for the production of maleic anhydride containing vanadium-phosphorus oxide with selected promoter elements 失效
    用于生产含有选择的启动子元件的含有氧化钒的马来酸酐的催化

    公开(公告)号:US5364824A

    公开(公告)日:1994-11-15

    申请号:US986652

    申请日:1992-12-08

    摘要: A phosphorus vanadium oxide catalyst for the oxidation of a C.sub.4 hydrocarbon. The catalyst comprises a shaped body having a volume, or a fixed bed comprising shaped bodies having an average volume, of at least about 0.02 cc, and contains a promoter selected from among Bi, Sb, Ge, Ti, Zr, La, Ce, Ni, Zn, U, Sn, Si or mixtures thereof. The promoter is present in a proportion that enables the catalyst to have a developed surface area of at least about 28 m.sup.2 /g, and to exhibit a weight/area productivity of at least about 3.5 mg maleic anhydride/m.sup.2 -hr and/or a weight/weight productivity of at least about 100 g maleic anhydride/kg.cat.-hr. when contacted with a gas containing 2.4% by volume n-butane in air, at a gas flow volume to catalyst weight ratio of 2180 cc/g-min., under a pressure of 1.055.times.10.sup.2 -kPa-G, and at a temperature sufficient to maintain a hydrocarbon conversion of 85 mole percent. Methods for the preparation of the catalyst include activation by ANST.

    摘要翻译: 用于氧化C4烃的磷氧化钒催化剂。 催化剂包括具有体积的成形体或包含平均体积至少约0.02cc的成形体的固定床,并且含有选自Bi,Sb,Ge,Ti,Zr,La,Ce, Ni,Zn,U,Sn,Si或其混合物。 促进剂以使得催化剂具有至少约28m 2 / g的显影表面积的比例存在,并且显示出至少约3.5mg马来酸酐/ m 2 -hr的重量/面积生产率和/或 至少约100g马来酸酐/ kg.cat.-hr的重量/重量生产率。 当在空气中与含有2.4体积%正丁烷的气体在气体流量与催化剂重量比为2180cc / g-min的压力下在1.055×102-kPa-G的压力下接触,并且在足够的温度 以保持85%的烃转化率。 制备催化剂的方法包括ANST的活化。

    Timber mill
    7.
    发明授权
    Timber mill 失效
    木材厂

    公开(公告)号:US4817478A

    公开(公告)日:1989-04-04

    申请号:US105429

    申请日:1987-09-08

    摘要: A portable timber mill comprising a main superstructure (3) and a platform mounted on the superstructure being comprised of at least one detachable bench (15) on which cutting and sorting operations are performed. Each bench has infeed means (9), cutting means (16) conveyor means (17), sorting and separation means (70, 71) whereby timber can be processed according to a time ordered processing sequence along a predetermined route on the said at least one bench until a predetermined size of timber is achieved. The superstructure is configured in the form of a transportable trailer.

    摘要翻译: PCT No.PCT / AU86 / 00341 Sec。 371日期1987年9月8日 102(e)1987年9月8日PCT PCT公布1986年11月7日PCT公布。 出版物WO87 / 0292800 日期:1987年5月21日。一种包括主上层建筑(3)和安装在上层建筑上的平台的便携式木材碾磨机,由至少一个可拆卸工作台(15)组成,其上进行切割和分拣操作。 每个工作台具有进料装置(9),切割装置(16)输送装置(17),分选和分离装置(70,71),从而可以根据所述至少在预定路线上的时间排序处理顺序处理木材 直到达到预定尺寸的木材为止。 上部结构以可运输的拖车的形式配置。

    COMPOSITION FOR TREATING ACID GAS
    10.
    发明申请
    COMPOSITION FOR TREATING ACID GAS 有权
    用于治疗酸性气体的组合物

    公开(公告)号:US20110256043A1

    公开(公告)日:2011-10-20

    申请号:US12761939

    申请日:2010-04-16

    IPC分类号: B01D53/62 C09K3/00

    摘要: This invention provides novel compositions comprising substituted polyamines as acid gas scrubbing solutions and methods of using the compositions in an industrial system. The invention relates to the use of such polyamine compounds in industrial processes to remove acidic contaminants from natural and industrial fluid streams, such as natural gas, combustion gas, natural gas, synthesis gas, biogas, and other industrial fluid streams. The compositions and methods of the invention are useful for removal, absorption, or sequestration of acidic contaminants and sulfide contaminants including CO2, H2S, RSH, CS2, COS, and SO2.

    摘要翻译: 本发明提供包含取代的多胺作为酸性气体洗涤溶液的新型组合物和在工业系统中使用该组合物的方法。 本发明涉及这种多胺化合物在工业过程中从天然气和工业流体流中除去酸性污染物的用途,例如天然气,燃烧气体,天然气,合成气,沼气和其它工业流体物流。 本发明的组合物和方法可用于除去,吸收或螯合酸性污染物和硫化物污染物,包括CO 2,H 2 S,RSH,CS 2,COS和SO 2。