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151 条记录 (耗时 0.036 秒)

    Beneficiation of saline minerals
    83.
    发明授权
    Beneficiation of saline minerals 失效
    盐水矿物的利用

    公开(公告)号：US06173840B1

    公开(公告)日：2001-01-16

    申请号：US09027043

    申请日：1998-02-20

    申请人： Rudolph Pruszko ,  Roland Schmidt ,  Dale Lee Denham, Jr.

    发明人： Rudolph Pruszko ,  Roland Schmidt ,  Dale Lee Denham, Jr.

    IPC分类号： B03C100

    CPC分类号： C01D3/08 ,  B03C1/00 ,  B03C1/035 ,  C01D1/28 ,  C01D5/00 ,  C01D7/00 ,  C01D9/00

    摘要： Processes for purification of saline minerals using magnetic separation are disclosed. In particular, saline minerals can include trona, borates, potash, sulfates, nitrates and chlorides. The magnetic separation can include high intensity magnetic separation which can be conducted at greater than about 20,000 Gauss and up to greater than about 50,000 Gauss. Other embodiments of the invention include calcination of a saline mineral in an inert atmosphere or in an oxygen-containing atmosphere at a high temperature prior to magnetic separation. A further embodiment of the invention includes pre-alignment of particles on a surface to align the particles of high magnetic force during a magnetic separation step. Also disclosed are various embodiments of magnetic separation which include subjecting an ore to a preliminary magnetic field prior to magnetic separation.

    摘要翻译： 公开了使用磁分离来净化盐水矿物的方法。 特别地，盐水矿物可以包括天然碱，硼酸盐，钾盐，硫酸盐，硝酸盐和氯化物。 磁分离可以包括高强度磁分离，其可以在大于约20,000高斯和大于约50,000高斯下进行。 本发明的其它实施方案包括在磁性分离之前在高温下在惰性气氛或含氧气氛中煅烧盐矿物质。 本发明的另一实施例包括在磁性分离步骤期间颗粒在表面上的预对准以对准高磁力颗粒。 还公开了磁分离的各种实施例，其包括在磁分离之前使矿石经受预备磁场。

    X-ray tube with means for magnetic deflection
    84.
    发明授权
    X-ray tube with means for magnetic deflection 失效
    具有磁偏转装置的X射线管

    公开(公告)号：US6091799A

    公开(公告)日：2000-07-18

    申请号：US119965

    申请日：1998-07-21

    申请人： Roland Schmidt

    发明人： Roland Schmidt

    IPC分类号： H01J35/30

    CPC分类号： H01J35/30 ,  H01J2235/10

    摘要： An X-ray tube with a cathode and an anode arranged in a vacuum housing has an electromagnet for deflecting the electron beam emanating from the cathode and proceeding to the anode, the electromagnet having a yoke with two legs connected to one another by a base section, with a winding surrounding the base section. The base section with the winding is located outside the vacuum housing. The legs of the yoke of the electromagnet extend into the vacuum housing so that the electron beam proceeds between the two legs.

    摘要翻译： 具有布置在真空壳体中的阴极和阳极的X射线管具有用于偏转从阴极发射的电子束并且前进到阳极的电磁体，电磁体具有轭，其两个腿通过基部相互连接 围绕基部的绕组。 带有绕组的基座位于真空外壳的外部。 电磁铁的磁轭的腿部延伸到真空壳体中，使得电子束在两条腿之间进行。

    X-ray tube
    85.
    发明授权
    X-ray tube 失效
    X光管

    公开(公告)号：US5898755A

    公开(公告)日：1999-04-27

    申请号：US955257

    申请日：1997-10-21

    申请人： Marion Meusel ,  Roland Schmidt ,  Guenter Ries

    发明人： Marion Meusel ,  Roland Schmidt ,  Guenter Ries

    IPC分类号： H01J35/10 ,  H01J35/30

    CPC分类号： H01J35/30

    摘要： An X-ray tube has a cathode and an anode arranged in a vacuum housing, the electron beam emanating from the cathode proceeding through a hollow cylindrical housing part of the vacuum housing to the anode. An electromagnet is provided for the deflection of the electron beam. The electromagnet has a U-shaped yoke with two legs having first ends connected to one another by a base section and having a winding surrounding the base section. The legs straddle the housing part and the electromagnet is disposed so that the electron beam is spaced a distance from the second ends of the legs so that from the second ends of the legs so that the electron beam is situated only in the stray field of the electromagnet, rather than in the region of maximum field strength.

    摘要翻译： X射线管具有设置在真空壳体中的阴极和阳极，从阴极发出的电子束通过真空壳体的中空圆柱形壳体部分进入阳极。 电子束用于电子束的偏转。 电磁体具有U形轭，其具有两个腿，其第一端通过基部彼此连接并且具有围绕基部的绕组。 腿部跨过壳体部分并且电磁体被设置成使得电子束与腿的第二端隔开一段距离，使得从腿的第二端开始，使得电子束仅位于 电磁体，而不是在最大场强的区域。

    X-ray radiator having an externally accessible fastening means
    88.
    发明授权
    X-ray radiator having an externally accessible fastening means 失效
    X射线辐射器具有外部可接近的紧固装置

    公开(公告)号：US5309497A

    公开(公告)日：1994-05-03

    申请号：US18516

    申请日：1993-02-17

    申请人： Horst Goetzl ,  Roland Schmidt ,  Hans Stroehlein ,  Thomas Weller

    发明人： Horst Goetzl ,  Roland Schmidt ,  Hans Stroehlein ,  Thomas Weller

    IPC分类号： H01J35/16 ,  H05G1/04 ,  H05G1/02

    CPC分类号： H05G1/04 ,  H01J35/16 ,  H05G1/025

    摘要： An x-ray radiator has an x-ray tube disposed in a protective housing and a fastening means having a portion attached to the x-ray tube inside the housing, and a portion which extends through the housing to the exterior of the housing. The exterior portion serves as a fastener to attach the x-ray radiator to a mount. The x-ray tube, within the housing, thus becomes directly attached to the exterior mount, which improves the precision with which the specified position of the central ray of the x-ray beam emanating from the x-ray tube can be achieved.

    摘要翻译： x射线辐射器具有设置在保护壳体中的x射线管和紧固装置，其具有附接到壳体内的x射线管的部分，以及延伸穿过壳体到壳体外部的部分。 外部部分用作紧固件以将x射线辐射器附接到安装件。 壳体内的X射线管直接连接到外部安装件，这提高了可以实现从X射线管发出的x射线束的中心射线的指定位置的精度。

    Processing oil from steam assisted production
    89.
    发明授权
    Processing oil from steam assisted production 有权
    加工油从蒸汽辅助生产

    公开(公告)号：US09091158B2

    公开(公告)日：2015-07-28

    申请号：US13236159

    申请日：2011-09-19

    申请人： Chris R. Copeland ,  Cory B. Phillips ,  Roland Schmidt

    发明人： Chris R. Copeland ,  Cory B. Phillips ,  Roland Schmidt

    IPC分类号： B01D21/01 ,  C02F1/56 ,  E21B43/24 ,  E21B43/30 ,  C09K8/592

    CPC分类号： E21B43/2406 ,  C09K8/592 ,  E21B43/305

    摘要： Methods and apparatus relate to treating hydrocarbons recovered with steam condensate from a formation. The treating removes particulates from the hydrocarbons by addition of a flocculant to produced fluids containing the hydrocarbons and an aqueous phase with the condensate. The flocculant causes the particulates suspended in the hydrocarbons to agglomerate and be transferred to the aqueous phase, which is then separated from the hydrocarbons.

    摘要翻译： 方法和装置涉及处理从地层中用蒸汽冷凝物回收的烃。 该处理通过添加絮凝剂来除去来自烃的颗粒，以产生含有烃的水和含有冷凝物的水相。 絮凝剂使悬浮在烃中的颗粒聚集并转移到水相中，然后与烃分离。