Chalcogenide compounds with a clay-like cation-exchange capacity and methods of use
    1.
    发明授权
    Chalcogenide compounds with a clay-like cation-exchange capacity and methods of use 有权
    具有粘土阳离子交换能力的硫族化合物和使用方法

    公开(公告)号:US08070959B2

    公开(公告)日:2011-12-06

    申请号:US12285493

    申请日:2008-10-07

    IPC分类号: C02F1/42

    摘要: Chalcogenide compounds with cation exchange capability and methods of using the compounds are described. Compounds of the general formula A2xMxSn3-xS6 are described wherein x is 0.1-0.95, A is Li+, Na+, K+ or Rb+ and M is Mn2+, Mg2+, Zn2+, Fe2+, Co2+ or Ni2+. Compounds of the general formula H2xMxSn3-xS6 are also described wherein x is 0.1-0.95 and M=Mn2+, Mg2+, Zn2+, Fe2+, Co2+ or Ni2+. The compounds can be layered compounds. The compounds are capable of intercalation of Cs+, Sr2+, Hg2+, Pb2+, Cd2+, and/or Ag+ ions. A process involving contacting the compounds with a solution comprising one or more ions including Cs+, Sr2+, Hg2+, Pb2+, Cd2+, and/or Ag+ is also provided. The one or more ions can be removed from the solution by the compounds. A process comprising contacting compounds of the general formula A2xMxSn3-xS6 with a solution containing UO22+, Th4+ or Pu4+ ions is also described.

    摘要翻译: 描述了具有阳离子交换能力的硫族化合物和使用该化合物的方法。 其中x为0.1-0.95,A为Li +,Na +,K +或Rb +,M为Mn2 +,Mg2 +,Zn2 +,Fe2 +,Co2 +或Ni2 +,通式为A2xMxSn3-xS6。 还描述了通式为H2xMxSn3-xS6的化合物,其中x为0.1-0.95,M = Mn2 +,Mg2 +,Zn2 +,Fe2 +,Co2 +或Ni2 +。 化合物可以是层状化合物。 该化合物能插入Cs +,Sr2 +,Hg2 +,Pb2 +,Cd2 +和/或Ag +离子。 还提供了使化合物与包含Cs +,Sr 2+,Hg 2+,Pb 2+,Cd 2+和/或Ag +的一种或多种离子的溶液接触的方法。 可以通过化合物从溶液中除去一种或多种离子。 还描述了使通式A2xMxSn3-xS6的化合物与含有UO22 +,Th4 +或Pu4 +离子的溶液接触的方法。

    Chalcogenide compounds with a clay-like cation-exchange capacity and methods of use
    2.
    发明申请
    Chalcogenide compounds with a clay-like cation-exchange capacity and methods of use 有权
    具有粘土阳离子交换能力的硫族化合物和使用方法

    公开(公告)号:US20090095684A1

    公开(公告)日:2009-04-16

    申请号:US12285493

    申请日:2008-10-07

    IPC分类号: C02F5/08 C02F1/42

    摘要: Chalcogenide compounds with cation exchange capability and methods of using the compounds are described. Compounds of the general formula A2xMxSn3-xS6 are described wherein x is 0.1-0.95, A is Li+, Na+, K+ or Rb+ and M is Mn2+, Mg2+, Zn2+, Fe2+, Co2+ or Ni2+. Compounds of the general formula H2xMxSn3-xS6 are also described wherein x is 0.1-0.95 and M=Mn2+, Mg2+, Zn2+, Fe2+, Co2+ or Ni2+. The compounds can be layered compounds. The compounds are capable of intercalation of Cs+, Sr2+, Hg2+, Pb2+, Cd2+, and/or Ag+ ions. A process involving contacting the compounds with a solution comprising one or more ions including Cs+, Sr2+, Hg2+, Pb2+, Cd2+, and/or Ag+ is also provided. The one or more ions can be removed from the solution by the compounds. A process comprising contacting compounds of the general formula A2xMxSn3-xS6 with a solution containing UO22+, Th4+ or Pu4+ ions is also described.

    摘要翻译: 描述了具有阳离子交换能力的硫族化合物和使用该化合物的方法。 其中x为0.1-0.95,A为Li +,Na +,K +或Rb +,M为Mn2 +,Mg2 +,Zn2 +,Fe2 +,Co2 +或Ni2 +,通式为A2xMxSn3-xS6。 还描述了通式为H2xMxSn3-xS6的化合物,其中x为0.1-0.95,M = Mn2 +,Mg2 +,Zn2 +,Fe2 +,Co2 +或Ni2 +。 化合物可以是层状化合物。 该化合物能插入Cs +,Sr2 +,Hg2 +,Pb2 +,Cd2 +和/或Ag +离子。 还提供了使化合物与包含Cs +,Sr 2+,Hg 2+,Pb 2+,Cd 2+和/或Ag +的一种或多种离子的溶液接触的方法。 可以通过化合物从溶液中除去一种或多种离子。 还描述了使通式A2xMxSn3-xS6的化合物与含有UO22 +,Th4 +或Pu4 +离子的溶液接触的方法。

    QUANTUM PHASE ESTIMATION OF MULTIPLE EIGENVALUES

    公开(公告)号:US20190019102A1

    公开(公告)日:2019-01-17

    申请号:US16067428

    申请日:2015-12-30

    发明人: Ryan Babbush Nan Ding

    IPC分类号: G06N99/00 G06F17/10

    摘要: Methods, systems, and apparatus for quantum phase estimation. In one aspect, an apparatus includes a quantum circuit comprising: a first quantum register comprising at least one ancilla qubit, a second quantum register comprising one or more qubits, wherein the second quantum register is prepared in a quantum state that is not an eigenstate of a unitary operator operating on the first and second quantum register; and a phase learning system, configured to learn phases of the eigenvalues of the unitary operator.

    Impact-type rotary fining, homogenizing and emulsifying device

    公开(公告)号:US06997598B2

    公开(公告)日:2006-02-14

    申请号:US10422775

    申请日:2003-04-25

    申请人: Nan Ding

    发明人: Nan Ding

    IPC分类号: B01F5/12

    摘要: An impact-type rotary fining, homogenizing and emulsifying device is constituted by a casing body disposed on a base, a feed port and a discharge port disposed in the casing body, and a power shaft disposed inside of the casing body. The power shaft is equipped with rotary impellers in such a manner that the rotary impellers are disposed on the power shaft and include a first rotary impeller rotated in a positive direction and a second rotary impeller rotated in negative direction. A power shaft portion is located in the feed port and is equipped with a feed impeller. A valuable advantage is obtained in that its new and distinct structure and innovative design enable the device to heighten the impact velocity applied to treated materials many fold, without raising the rotating speed of the impellers. Functions of fining, homogenizing and emulsifying are improved, while effectively enhancing the overall performance of the apparatus, within the motor's allowable rotational speed.