公开(公告)号：US20130172555A1

公开(公告)日：2013-07-04

申请号：US13806157

申请日：2011-06-23

Applicant: Arne Schadt ,  Robert Schlesinger

Inventor： Arne Schadt ,  Robert Schlesinger

IPC: B01J10/00

CPC classification number: B01J10/005 ,  B01J3/042 ,  B01J4/002 ,  B01J10/00 ,  B01J19/006 ,  B01J19/24 ,  B01J2219/00083 ,  B01J2219/00101 ,  B01J2219/00768 ,  B01J2219/182 ,  B01J2219/1943 ,  C07D251/60 ,  C07D251/62

Abstract: A high-pressure melamine reactor is provided. The high-pressure melamine reactor comprising at least one horizontal reactor body having a bottom and a top side with at least one dome integrally formed on the top side of the reactor body. The at least one horizontal reactor body comprises at least two compartments separated by at least one baffle, in particular an overflow baffle. The at least one dome is solely located above at least one of the compartments serving as melamine synthesis unit, wherein the at least one compartment serving as melamine synthesis unit comprises at least one heating element.

Abstract translation: 提供了高压三聚氰胺反应器。 所述高压三聚氰胺反应器包括至少一个具有底部和顶侧的水平反应器主体，所述水平反应器主体具有在所述反应器主体的顶侧上整体形成的至少一个圆顶。 所述至少一个水平反应器主体包括至少两个由至少一个挡板隔开的隔室，特别是溢流挡板。 至少一个圆顶仅位于用作三聚氰胺合成单元的隔室中的至少一个之上，其中用作三聚氰胺合成单元的至少一个隔室包括至少一个加热元件。

公开(公告)号：US20130153477A1

公开(公告)日：2013-06-20

申请号：US13714743

申请日：2012-12-14

Applicant: Shogo Suzuki ,  Hideyuki Miyazawa ,  Noriaki Okada ,  Shozo Murata ,  Toshiyuki Mutoh ,  Shigeru Yamada ,  Makito Nakashima ,  Aya Utsuki ,  Kenichi Hayakawa ,  Kimio Aoki ,  Yuu Zama

Inventor： Shogo Suzuki ,  Hideyuki Miyazawa ,  Noriaki Okada ,  Shozo Murata ,  Toshiyuki Mutoh ,  Shigeru Yamada ,  Makito Nakashima ,  Aya Utsuki ,  Kenichi Hayakawa ,  Kimio Aoki ,  Yuu Zama

IPC: C02F1/72

CPC classification number: C02F1/725 ,  B01J3/008 ,  B01J3/03 ,  B01J3/042 ,  B01J8/0005 ,  B01J2219/00085 ,  B01J2219/00159 ,  C02F1/008 ,  C02F1/02 ,  C02F1/444 ,  C02F1/72 ,  C02F1/722 ,  C02F1/74 ,  C02F1/78 ,  C02F2101/16 ,  C02F2103/28 ,  C02F2201/003 ,  C02F2209/001 ,  C02F2209/005 ,  C02F2209/03 ,  C02F2301/066

Abstract: An inner tube is provided with a protruding portion protruding from an outer peripheral surface of the tube, in a position extending throughout the entire area of the outer peripheral surface of the tube, in a region located outside an outer tube, of the entire area in a longitudinal direction of the inner tube inserted into a through-hole of a discharge side wall of the outer tube, and the protruding portion of the inner tube is pressed by an outlet joint toward the discharge side wall along an axial direction of the outer tube, and thereby, the inner tube is cantilevered by the discharge side wall.

Abstract translation: 内管设置有从管的外周表面突出的突出部分，在位于管外周表面的整个区域内的整个区域中位于外管外侧的区域中延伸的位置 插入到外管的排出侧壁的通孔中的内管的纵向方向和内管的突出部分由出口接头沿着外管的轴向朝排放侧壁按压 由此，内管由排出侧壁悬臂化。

公开(公告)号：US20110183498A1

公开(公告)日：2011-07-28

申请号：US13013697

申请日：2011-01-25

Applicant: Mark P. D'Evelyn

Inventor： Mark P. D'Evelyn

IPC: H01L21/20 ,  C30B7/02 ,  C30B7/08

CPC classification number: B01J3/008 ,  B01J3/042 ,  B01J3/065 ,  B01J2203/0665 ,  B01J2203/067 ,  B01J2203/068 ,  C30B7/10 ,  C30B29/403 ,  C30B29/406 ,  Y02P20/544 ,  Y10T117/1004 ,  Y10T117/1024

Abstract: An improved high pressure apparatus and methods for processing supercritical fluids is described. The apparatus includes a capsule, a heater, and at least one ceramic ring contained by a metal sleeve. The apparatus is capable of accessing pressures and temperatures of 0.2-2 GPa and 400-1200° C.

Abstract translation: 描述了改进的高压装置和用于处理超临界流体的方法。 该装置包括胶囊，加热器和由金属套筒包含的至少一个陶瓷环。 该设备能够获得0.2-2GPa和400-1200℃的压力和温度。

公开(公告)号：US20100088952A1

公开(公告)日：2010-04-15

申请号：US12636401

申请日：2009-12-11

Applicant: Donald James NICKLIN ,  Peter James Tait

Inventor： Donald James NICKLIN ,  Peter James Tait

IPC: C10L9/00

CPC classification number: B01J3/042 ,  B01J8/0005 ,  B01J8/20 ,  B01J19/242 ,  B01J19/2425 ,  B01J2208/00176 ,  B01J2208/00203 ,  B01J2208/00212 ,  B01J2208/00309 ,  B01J2208/00415 ,  B01J2208/0053 ,  B01J2208/00557 ,  B01J2208/00663 ,  B01J2219/00006 ,  B01J2219/00038 ,  B01J2219/00083 ,  B01J2219/00085 ,  B01J2219/0009 ,  B01J2219/00117 ,  B01J2219/00135 ,  B01J2219/00159 ,  B01J2219/185 ,  B01J2219/1943 ,  C10G1/00 ,  C10G1/042 ,  C10L9/02

Abstract: A reactor system comprising two or more subterranean reactors for high pressure treatment of materials. The reactors each comprise an inlet tube, a reaction region and an outlet tube and are deep enough for material in the inlet and outlet tubes to produce significant hydrostatic pressure. The reactors are adapted to exchange heat which may occur through a shared heat transferring wall or a heat exchanger including circulating liquid. The invention also extends to a method of simultaneously running two processes in the reactor system. The preferred processes are hydrothermal dewatering of coal, especially brown coal, and coal liquefaction wherein exothermic heat product of one process contributes to the heating requirements of the other process. The invention also extends to a method of hydrothermal dewatering of coal when conducted in a subterranean reactor in conditions of decreasing pressure.

Abstract translation: 包括用于高压处理材料的两个或更多个地下反应器的反应器系统。 反应器各自包括入口管，反应区和出口管，并且对于入口管和出口管中的材料足够深以产生显着的静水压力。 反应器适于交换可通过共用传热壁或包括循环液体的热交换器发生的热量。 本发明还延伸到在反应器系统中同时运行两个方法的方法。 优选的方法是煤，特别是褐煤的水热脱水和煤液化，其中一个工艺的放热产物有助于另一个工艺的加热要求。 本发明还延伸到在降低压力的条件下在地下反应器中进行的热水脱水的方法。

公开(公告)号：US20100031873A1

公开(公告)日：2010-02-11

申请号：US12534848

申请日：2009-08-03

Applicant: MARK P. D'EVELYN

Inventor： MARK P. D'EVELYN

IPC: C30B7/10

CPC classification number: C30B29/406 ,  B01J3/008 ,  B01J3/042 ,  B01J3/065 ,  B01J2203/0665 ,  B01J2203/068 ,  B30B11/002 ,  C30B7/10 ,  Y10T117/1096

Abstract: An apparatus and associated method for large-scale manufacturing of gallium nitride is provided. The apparatus comprises a large diameter autoclave and a raw material basket. Methods include metered addition of dopants in the raw material and control of the atmosphere during crystal growth. The apparatus and methods are scalable up to very large volumes and are cost effective.

Abstract translation: 提供了用于大规模制造氮化镓的装置和相关方法。 该装置包括大直径高压釜和原料篮。 方法包括在原料中计量添加掺杂剂并在晶体生长期间控制大气。 该设备和方法可扩展到非常大的体积，并且具有成本效益。

公开(公告)号：US20090275776A1

公开(公告)日：2009-11-05

申请号：US11995397

申请日：2006-07-12

Applicant: Fumihiko Kasuya ,  Masahiro Yamagata ,  Shigetoshi Suzuki ,  Tadashi Yoshida

Inventor： Fumihiko Kasuya ,  Masahiro Yamagata ,  Shigetoshi Suzuki ,  Tadashi Yoshida

IPC: C07C263/18 ,  B01J19/00 ,  B01J19/18 ,  B01J19/20

CPC classification number: B01J19/20 ,  B01J3/02 ,  B01J3/042 ,  B01J19/006 ,  B01J2219/00772 ,  B01J2219/185 ,  B01J2219/1943 ,  C07C209/62 ,  C07C2601/14 ,  C07C211/12 ,  C07C211/18 ,  C07C211/27 ,  C07C211/36 ,  C07C211/46 ,  C07C211/50 ,  C07C211/51 ,  C07C211/58

Abstract: The present invention relates to a method for decomposing and recovering an isocyanate compound, which comprises: continuously mixing and dispersing into water at high pressure and high temperature an isocyanate compound having at least one isocyanate group or group derived from an isocyanate group in a molten state or solution state, supplying a liquid mixture containing the isocyanate compound and the water at high pressure and high temperature continuously to a reactor, followed by subjecting the isocyanate compound to a decomposition reaction in the reactor, and recovering a raw material for the isocyanate compound or a derivative thereof; and an apparatus for decomposing and recovering an isocyanate compound, which comprises: a reactor which brings water at high pressure and high temperature into contact with an isocyanate compound having at least one isocyanate group or group derived from an isocyanate group to cause a decomposition reaction, a water supply line which continuously supplies the water at high pressure and high temperature to a reactor, a compound supply line which continuously supplies the isocyanate compound in a molten state or solution state to the water supply line, an on-off valve which communicates the compound supply line with a vicinity of a communication portion of the water supply line to the reactor, a dehydrating device which conducts a dehydration of a decomposition reaction product discharged from the reactor, and a purification device which purifies the decomposition reaction product after the dehydration.

Abstract translation: 本发明涉及一种分解和回收异氰酸酯化合物的方法，包括：在高压和高温下连续混合和分散在具有至少一种异氰酸酯基团或衍生自异氰酸酯基团的基团的异氰酸酯化合物处于熔融状态 或溶液状态，将含有异氰酸酯化合物和水的液体混合物在高压高温下连续供给反应器，然后使异氰酸酯化合物在反应器中进行分解反应，并回收异氰酸酯化合物的原料或 其衍生物; 以及用于分解和回收异氰酸酯化合物的装置，其包括：使高压高温水与具有至少一个异氰酸酯基的异氰酸酯化合物或衍生自异氰酸酯基团的异氰酸酯化合物接触引起分解反应的反应器， 向反应器连续供给高压高温的水的供水管线，向熔融状态或溶液状态连续供给异氰酸酯化合物的供给管线，供给管路，其将 化合物供给管线，与供水管路的连通部分邻近反应器，将从反应器排出的分解反应产物脱水的脱水装置，以及在脱水后净化分解反应产物的净化装置。

公开(公告)号：US20070232801A1

公开(公告)日：2007-10-04

申请号：US11632246

申请日：2005-07-27

Applicant: Di Bairamijamal

Inventor： Di Bairamijamal

IPC: C07D251/60 ,  B01J19/18 ,  B01J19/24

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：US20070217285A1

公开(公告)日：2007-09-20

申请号：US11686165

申请日：2007-03-14

Applicant: Jinxing Ji ,  James King

Inventor： Jinxing Ji ,  James King

IPC: B01F7/16 ,  H01M4/58

CPC classification number: B01F13/1013 ,  B01F7/00975 ,  B01F7/18 ,  B01F13/1022 ,  B01F15/00863 ,  B01J3/042 ,  B01J19/006 ,  B01J2219/00768 ,  B01J2219/182

Abstract: The present invention is directed to a multi-compartment autoclave using inter-compartment dividers having one or more underflow openings for passing a feed stream between compartments.

Abstract translation: 本发明涉及一种多室高压釜，其使用具有一个或多个下溢开口的室间分隔件，用于使进料流在隔室之间通过。

公开(公告)号：US20070071660A1

公开(公告)日：2007-03-29

申请号：US11162816

申请日：2005-09-23

Applicant: JAY McGREW

Inventor： JAY McGREW

IPC: B01J8/04

CPC classification number: C02F1/74 ,  B01J3/042 ,  C02F11/086

Abstract: A subsurface thermally autogenous reactor and method has downgoing and upgoing flow passages connected at the bottom to form a U-tube and in heat exchange relation to each other. The downgoing and upgoing flow passages each have an upper heat exchange section and a lower reaction section. An air injection system injects air into the downgoing flow passage between the heat exchange and reaction sections. The cross sectional area of the upgoing heat exchange section is greater than the cross sectional area of the downgoing heat exchange section to balance the downgoing and upgoing flow velocities. The downgoing heat exchange section has multiple tubes to increase the heat transfer area.

Abstract translation: 地下热自发反应器和方法具有下降和上升的流动通道，其在底部连接以形成U形管并且彼此以热交换关系。 下行和上行流动通道各自具有上部热交换部分和下部反应部分。 空气喷射系统将空气注入到热交换和反应段之间的下行流动通道中。 上行热交换部分的横截面面积大于下行热交换部分的横截面面积，以平衡向下流动速度和上升流速。 向下的热交换部分具有多个管以增加传热面积。

公开(公告)号：US07033569B2

公开(公告)日：2006-04-25

申请号：US10373333

申请日：2003-02-24

Applicant: Michael J. Stickney ,  Edward M. Jones, Jr. ,  Sudhir Kumar, legal representative

Inventor： Mallasetty Sundacopa Chandrasekharaiah, deceased

IPC: C01B3/24

CPC classification number: B01J3/042 ,  B01J3/08 ,  B01J12/007 ,  B01J19/0053 ,  B01J19/12 ,  B01J2208/00716 ,  C01B3/36 ,  C01B2203/00 ,  C01B2203/0255 ,  C01B2203/049 ,  C01B2203/0495 ,  C01B2203/0805 ,  C01B2203/0811 ,  C01B2203/0877 ,  C01B2203/1241 ,  C01B2203/1276 ,  C01B2203/1282 ,  C01B2203/1604 ,  C01B2203/1628 ,  C01B2203/1676 ,  C01B2203/169

Abstract: A process is provided for conversion of a feedstock, in particular a hydrocarbon feedstock such as methane or natural gas, in which a reactive mixture containing the feedstock is prepared and fed to a reaction zone. A reaction is initiated in the reactive mixture within the reaction zone so as to generate a conversion wave of increased temperature and pressure. The conversion wave is allowed to pass through the reaction zone, from where converted feedstock is recovered. An apparatus for carrying out the process is also provided. The process operates with a high conversion and selectivity to desirable products and is particularly suitable for the conversion of methane to carbon monoxide and hydrogen.

Abstract translation: 提供了用于转化原料，特别是烃原料如甲烷或天然气的方法，其中制备含有原料的反应混合物并将其进料至反应区。 在反应区内的反应混合物中开始反应，以产生升高的温度和压力的转化波。 允许转化波通过反应区，从其中回收转化的原料。 还提供了一种用于执行该过程的装置。 该方法以对所需产物的高转化率和选择性操作，并且特别适用于将甲烷转化为一氧化碳和氢气。