公开(公告)号：US20150069677A1

公开(公告)日：2015-03-12

申请号：US14543210

申请日：2014-11-17

Applicant: Miha Zakotnik ,  Peter Afiuny ,  Scott Dunn ,  Catalina Oana Tudor

Inventor： Miha Zakotnik ,  Peter Afiuny ,  Scott Dunn ,  Catalina Oana Tudor

IPC: B22F1/00 ,  H01F1/057 ,  B22F9/04 ,  B01J10/00

CPC classification number: H01F41/0253 ,  B01J10/005 ,  B22F1/0003 ,  B22F1/0088 ,  B22F3/10 ,  B22F3/24 ,  B22F8/00 ,  B22F9/04 ,  B22F2009/041 ,  B22F2998/10 ,  B23P19/04 ,  B23P23/04 ,  B23Q7/02 ,  B23Q7/12 ,  C22C38/002 ,  C22C38/005 ,  C22C38/06 ,  C22C38/08 ,  C22C38/10 ,  C22C38/14 ,  H01F1/0536 ,  H01F1/057 ,  H01F1/0573 ,  H01F1/0577 ,  H01F1/086 ,  H01F13/006 ,  H01F41/00 ,  H01F41/0266 ,  Y02P10/24 ,  Y02W30/541 ,  Y10T29/49755 ,  Y10T29/49757 ,  Y10T29/49821 ,  Y10T29/53274 ,  Y10T29/53404 ,  Y10T83/202 ,  B22F1/0085

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for recycling magnetic material. One of the systems includes a gas mixing apparatus for fragmenting and mixing waste magnetic material comprising a plurality of reaction vessels, each of the plurality of reaction vessels comprising an internal liner having a plurality of openings defined therein, each of the internal liners configured to receive magnetic material and facilitate the circulation of gas around the magnetic material through the plurality of openings, and a pump and valve assembly operatively coupled to the plurality of reaction vessels to control the introduction of gas into the plurality of reaction vessels and to control transfer of gas between the plurality of reaction vessels.

Abstract translation: 方法，系统和装置，包括在计算机存储介质上编码的用于再循环磁性材料的计算机程序。 其中一个系统包括气体混合装置，用于将包含多个反应容器的废磁材料碎裂和混合，所述多个反应容器中的每个反应容器包括内衬，其中限定有多个开口，每个内衬被配置成接收 磁性材料并且促进通过多个开口在磁性材料周围的气体的循环，以及可操作地耦合到多个反应容器的泵和阀组件，以控制将气体引入到多个反应容器中并控制气体的转移 在多个反应容器之间。

公开(公告)号：US08309049B2

公开(公告)日：2012-11-13

申请号：US12581656

申请日：2009-10-19

Applicant: Dennis N. Bingham ,  Kerry M. Klingler ,  Terry D. Turner ,  Bruce M. Wilding

Inventor： Dennis N. Bingham ,  Kerry M. Klingler ,  Terry D. Turner ,  Bruce M. Wilding

IPC: C01B31/18 ,  C01B31/20 ,  C01B3/24

CPC classification number: B01J10/005 ,  B01J12/005 ,  B01J19/24 ,  B01J2219/00063 ,  B01J2219/00094 ,  B01J2219/00123 ,  B01J2219/192 ,  B01J2219/1923 ,  B01J2219/1943 ,  C01B3/348 ,  C01B2203/02 ,  C01B2203/04 ,  C01B2203/0833 ,  C01B2203/1247

Abstract: A molten metal reactor for converting a carbon material and steam into a gas comprising hydrogen, carbon monoxide, and carbon dioxide is disclosed. The reactor includes an interior crucible having a portion contained within an exterior crucible. The interior crucible includes an inlet and an outlet; the outlet leads to the exterior crucible and may comprise a diffuser. The exterior crucible may contain a molten alkaline metal compound. Contained between the exterior crucible and the interior crucible is at least one baffle.

Abstract translation: 公开了一种用于将碳材料和蒸汽转化为包含氢气，一氧化碳和二氧化碳的气体的熔融金属反应器。 反应器包括具有包含在外部坩埚内的部分的内部坩埚。 内部坩埚包括入口和出口; 出口通向外坩埚并且可以包括扩散器。 外部坩埚可以含有熔融的碱金属化合物。 外部坩埚和内部坩埚之间包含至少一个挡板。

公开(公告)号：US20120006723A1

公开(公告)日：2012-01-12

申请号：US12833556

申请日：2010-07-09

Applicant: S. Mark Davis ,  Richard C. Stell ,  Jiunn-Shyan Liou ,  Stephen H. Brown ,  Paul F. Keusenkothen ,  Arthur R. Dinicolantonio ,  John J. Waldrop

Inventor： S. Mark Davis ,  Richard C. Stell ,  Jiunn-Shyan Liou ,  Stephen H. Brown ,  Paul F. Keusenkothen ,  Arthur R. Dinicolantonio ,  John J. Waldrop

IPC: C10B55/00 ,  B01J8/08 ,  B01J8/00

CPC classification number: B01J10/005 ,  C10B55/00 ,  C10B55/10 ,  C10G9/005 ,  C10G9/007 ,  C10G9/36 ,  C10G51/023 ,  C10G2300/1077 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/807 ,  C10G2400/20 ,  C10G2400/30

Abstract: This invention relates to a process and system for cracking hydrocarbon feedstock containing vacuum resid comprising: (a) subjecting a vacuum resid to a first thermal conversion in a thermal conversion reactor (such as delayed coker, fluid coker, Flexicoker™, visbreaker and catalytic hydrovisbreaker) where at least 30 wt % of the vacuum resid is converted to material boiling below 1050° F. (566° C.); (b) introducing said thermally converted resid to a vapor/liquid separator, said separator being integrated into a steam cracking furnace, to form a vapor phase and liquid phase; (c) passing said vapor phase to the radiant furnace in said steam cracking furnace; and (d) recovering at least 30 wt % olefins from the material exiting the radiant furnace (based upon the weight of the total hydrocarbon material exiting the radiant furnace).

Abstract translation: 本发明涉及一种用于裂化含有真空渣油的烃原料的方法和系统，该方法和系统包括：（a）在热转化反应器（例如延迟焦化器，流体焦化器，Flexicoker TM，减粘裂化器和催化脱硫剂）中对真空渣油进行第一热转化 ），其中至少30重量％的真空渣油转化成沸点低于1050°F（566℃）的材料; （b）将所述热转化残渣引入蒸汽/液体分离器，所述分离器整合成蒸汽裂解炉，形成气相和液相; （c）将所述气相通过所述蒸汽裂解炉中的辐射炉; 和（d）从离开辐射炉的材料（基于离开辐射炉的总烃材料的重量）回收至少30重量％的烯烃。

公开(公告)号：US07871594B2

公开(公告)日：2011-01-18

申请号：US12523227

申请日：2008-01-10

Applicant: Andreas Wölfert ,  Herald Jachow ,  Heinz Drieβ

Inventor： Andreas Wölfert ,  Herald Jachow ,  Heinz Drieβ

IPC: C01B17/16

CPC classification number: C01B17/162 ,  B01J8/008 ,  B01J8/065 ,  B01J8/067 ,  B01J10/005 ,  B01J19/0053 ,  B01J19/242

Abstract: The present invention describes a reactor (1) for continuously preparing hydrogen sulfide H2S from hydrogen and sulfur, comprising a distributor device (15) for distributing gaseous hydrogen in a sulfur melt (9) present at least in a lower part of the reactor. The distributor device (15) is arranged in the sulfur melt (9) and comprises a distributor plate (16) which is arranged in the reactor (1) and has an edge (17) extending downward and, if appropriate, has passage orifices (19). The hydrogen from a hydrogen bubble which forms below the distributor plate (16) is (for example through the passage orifices (19)) distributed in the sulfur melt (9) via the distributor plate (16).

Abstract translation: 本发明描述了一种用于从氢和硫连续制备硫化氢H 2 S的反应器（1），包括用于在至少在反应器的下部存在的硫磺熔体（9）中分配气态氢的分配器装置（15）。 分配器装置（15）布置在硫磺熔体（9）中并且包括布置在反应器（1）中的分配器板（16），并且具有向下延伸的边缘（17），并且如果适当的话具有通道孔 19）。 来自分配器板（16）下方形成的来自氢气泡的氢气（例如通过通道孔口（19））经由分配板（16）分布在硫磺熔体（9）中。

公开(公告)号：US07393497B1

公开(公告)日：2008-07-01

申请号：US10793558

申请日：2004-03-04

Applicant: James D. Cotton

Inventor： James D. Cotton

IPC: B23K1/00

CPC classification number: C22B9/20 ,  B01D39/2051 ,  B01J10/005 ,  C22B9/023 ,  C22B34/1295 ,  Y02P10/234

Abstract: A system for filtering hard alpha inclusions from a reactive metal alloy, such as titanium, is provided. The system includes a vessel, a receptacle and a filter. The vessel is capable of holding the reactive metal alloy in a molten form, and can pour the molten reactive metal alloy. The receptacle is for receiving the molten reactive metal alloy poured from the vessel. And to prevent at least some hard alpha inclusions from entering the receptacle, the filter is disposed between the vessel and the receptacle such that the molten reactive metal alloy passes therethrough before being received by the receptacle. The filter includes a frame, and a porous surface that is disposed within the frame. The porous surface defines openings that are sized to permit the reactive metal alloy in molten form to pass therethrough while capturing hard alpha inclusions.

Abstract translation: 提供了用于从诸如钛的反应性金属合金过滤硬的α夹杂物的系统。 该系统包括容器，容器和过滤器。 容器能够保持熔融形式的反应性金属合金，并且可以将熔融的反应性金属合金倒入。 容器用于接收从容器倒出的熔融反应性金属合金。 并且为了防止至少一些硬的α夹杂物进入容器，过滤器设置在容器和容器之间，使得熔融的反应性金属合金在被容器接收之前穿过其中。 过滤器包括框架，以及设置在框架内的多孔表面。 多孔表面限定开口，其尺寸设定为允许熔融形式的反应性金属合金通过，同时捕获硬的α夹杂物。

公开(公告)号：US20080150201A1

公开(公告)日：2008-06-26

申请号：US10793558

申请日：2004-03-04

Applicant: James D. Cotton

Inventor： James D. Cotton

IPC: B23K1/00

CPC classification number: C22B9/20 ,  B01D39/2051 ,  B01J10/005 ,  C22B9/023 ,  C22B34/1295 ,  Y02P10/234

Abstract: A system for filtering hard alpha inclusions from a reactive metal alloy, such as titanium, is provided. The system includes a vessel, a receptacle and a filter. The vessel is capable of holding the reactive metal alloy in a molten form, and can pour the molten reactive metal alloy. The receptacle is for receiving the molten reactive metal alloy poured from the vessel. And to prevent at least some hard alpha inclusions from entering the receptacle, the filter is disposed between the vessel and the receptacle such that the molten reactive metal alloy passes therethrough before being received by the receptacle. The filter includes a frame, and a porous surface that is disposed within the frame. The porous surface defines openings that are sized to permit the reactive metal alloy in molten form to pass therethrough while capturing hard alpha inclusions.

Abstract translation: 提供了用于从诸如钛的反应性金属合金过滤硬的α夹杂物的系统。 该系统包括容器，容器和过滤器。 容器能够保持熔融形式的反应性金属合金，并且可以将熔融的反应性金属合金倒入。 容器用于接收从容器倒出的熔融反应性金属合金。 并且为了防止至少一些硬的α夹杂物进入容器，过滤器设置在容器和容器之间，使得熔融的反应性金属合金在被容器接收之前穿过其中。 过滤器包括框架，以及设置在框架内的多孔表面。 多孔表面限定开口，其尺寸设定为允许熔融形式的反应性金属合金通过，同时捕获硬的α夹杂物。

公开(公告)号：US07375223B2

公开(公告)日：2008-05-20

申请号：US11632246

申请日：2005-07-27

Applicant: Di Faramarz Bairamijamal

Inventor： Di Faramarz Bairamijamal

IPC: C07D251/60

CPC classification number: C07D251/60 ,  B01J3/042 ,  B01J10/005 ,  B01J19/1862 ,  B01J19/1875 ,  B01J19/1887 ,  B01J19/245 ,  B01J19/246 ,  B01J19/247 ,  B01J2219/00081 ,  B01J2219/00162 ,  B01J2219/00164 ,  Y02P20/582

Abstract: The invention relates to a high pressure method for producing pure melamine by pyrolyzing urea in a vertical synthesis reactor. The synthesis reactor has three stages above one another: a) in the first stage, the smaller portion of the total amount of urea is introduced into the central tube of a first tank reactor forming a first melamine-containing reaction medium; b) in the second stage, the first melamine-containing reaction medium and the larger portion of the total amount of urea is introduced into the central tube of a second tank reactor forming a second melamine-containing reaction medium; c) in the third stage, the second melamine-containing reaction medium is introduced into a vertical tubular flow reactor forming a raw melamine melt that is processed to obtain pure melamine.

Abstract translation: 本发明涉及通过在垂直合成反应器中热解尿素来生产纯三聚氰胺的高压方法。 合成反应器具有三个阶段：a）在第一阶段，将尿素总量的较小部分引入形成第一含三聚氰胺的反应介质的第一罐式反应器的中心管中; b）在第二阶段中，将含有第一含三聚氰胺的反应介质和尿素总量的较大部分引入形成第二含三聚氰胺的反应介质的第二罐式反应器的中心管中; c）在第三阶段中，将第二含三聚氰胺的反应介质引入垂直管式流动反应器中，形成经处理以获得纯三聚氰胺的生三聚氰胺熔体。

公开(公告)号：US06912874B2

公开(公告)日：2005-07-05

申请号：US09943739

申请日：2001-09-04

Applicant: Christian Kunert ,  Werner Kiefer ,  Hildegard Roemer ,  Uwe Kolberg

Inventor： Christian Kunert ,  Werner Kiefer ,  Hildegard Roemer ,  Uwe Kolberg

IPC: C03B5/173 ,  B01F3/04 ,  B01F15/06 ,  B01J4/00 ,  B01J10/00 ,  C03B5/193 ,  C03B5/16 ,  F16K49/00

CPC classification number: B01J4/002 ,  B01F3/04248 ,  B01F15/066 ,  B01F2003/04964 ,  B01F2015/061 ,  B01J4/001 ,  B01J10/005 ,  B01J2219/00119 ,  C03B5/193 ,  Y10T137/6579 ,  Y10T137/7036

Abstract: This invention relates to a device and a process for introducing gases into a hot medium, whereby device (1) contains a pipe (2) for introducing gas and a cooling jacket (3) that encases pipe (2).

Abstract translation: 本发明涉及一种用于将气体引入热介质的装置和方法，由此装置（1）包含用于引入气体的管道（2）和包围管道（2）的冷却套管（3）。

公开(公告)号：US20040191138A1

公开(公告)日：2004-09-30

申请号：US10817461

申请日：2004-04-02

Inventor： Anthony S. Wagner

IPC: B01J008/08

CPC classification number: B01J19/02 ,  A62D2203/10 ,  B01J10/005 ,  B01J19/0066 ,  C22B7/001 ,  C22B9/00 ,  Y02P10/214 ,  Y10S423/12

Abstract: A molten metal reactor (10) quickly entrains a feed material in the molten reactant metal (16) and provides the necessary contact between the molten reactant metal and the feed material to effect the desired chemical reduction of the feed material. The reactor (10) includes a unique feed structure (24) adapted to quickly entrain the feed material into the molten reactant metal (16) and then transfer the molten reactant metal, feed material, and initial reaction products into a treatment chamber (12). A majority of the desired reactions occur in the treatment chamber (12). Reaction products and unspent reactant metal are directed from the treatment chamber (12) to an output chamber (14) where reaction products are removed from the reactor. Unspent reactant metal (16) is then transferred to a heating chamber (15) where it is reheated for recycling through the system.

Abstract translation: 熔融金属反应器（10）快速夹带在熔融反应物金属（16）中的进料，并且在熔融反应物金属和进料之间提供必要的接触，以实现进料的所需化学还原。 反应器（10）包括独特的进料结构（24），其适于将进料快速夹带到熔融反应物金属（16）中，然后将熔融的反应物金属，原料和初始反应产物转移到处理室（12）中， 。 大部分期望的反应发生在处理室（12）中。 反应产物和未稀释的反应物金属从处理室（12）引导到输出室（14），其中反应产物从反应器中移出。 然后将未稀释的反应物金属（16）转移到加热室（15），在那里其被再加热以通过系统再循环。

公开(公告)号：US5613245A

公开(公告)日：1997-03-18

申请号：US479507

申请日：1995-06-07

Applicant: Edgar J. Robert

Inventor： Edgar J. Robert

IPC: A62D3/00 ,  A62D3/32 ,  A62D101/22 ,  A62D101/40 ,  B01J8/00 ,  B01J8/20 ,  B01J10/00 ,  F27B3/00 ,  F27D3/15 ,  F27D3/16 ,  F27D3/18 ,  F27D99/00

CPC classification number: B01J8/004 ,  B01J10/005 ,  B01J8/20 ,  F27B3/00 ,  F27D3/16 ,  F27D3/18 ,  A62D2203/10 ,  B01J2219/00162 ,  B01J2219/00164 ,  F27D2003/165 ,  F27D2099/0051 ,  F27D3/1518 ,  F27M2001/05

Abstract: The present invention relates to a method and an apparatus for injecting a particulate solid into a molten bath. The method includes forming a liquid stream and directing a first portion of the stream through an ejector for subsequent injection into a molten bath. A second portion of the liquid stream is directed into a receiving vessel. A particulate solid is directed into the receiving vessel, wherein the second portion of the liquid stream and the particulate solid combine to form a slurry. The slurry is directed from the receiving vessel to the ejector, whereby the slurry and the first portion of the liquid stream are combined to form a dilute slurry that is injected into the molten bath. The relative flow rates of the first and second liquid streams can be adjusted in direct relation to any change in the ratio of pressure of the two streams, controlling in this way the volume fraction of solids in the diluted slurry.

Abstract translation: 本发明涉及一种将颗粒状固体注入熔浴中的方法和装置。 该方法包括形成液体流并将流的第一部分引导通过喷射器以便随后注入熔融浴。 液体流的第二部分被引导到接收容器中。 颗粒状固体被引导到接收容器中，其中液体流的第二部分和颗粒固体结合形成浆料。 将浆料从接收容器引导到喷射器，由此将浆料和液体流的第一部分组合以形成注入熔融浴中的稀浆。 第一和第二液体流的相对流速可以与两个流的压力比的任何变化直接相关地调节，以这种方式控制稀释浆液中固体的体积分数。