公开(公告)号：US20060097228A1

公开(公告)日：2006-05-11

申请号：US11271099

申请日：2005-11-10

Applicant: Jae Lee ,  Chang Lee ,  Hyeon Lee ,  Jung In ,  Man Han

Inventor： Jae Lee ,  Chang Lee ,  Hyeon Lee ,  Jung In ,  Man Han

IPC: C09K11/08 ,  B01J19/00

CPC classification number: B01J19/2415 ,  B01J3/008 ,  B01J2219/00159 ,  Y02P20/544

Abstract: The present invention relates to a method of continuously producing a phosphor at a supercritical water (SCW) condition and an apparatus used in the method. A phosphor produced according to the method of the present invention has similar luminosity to a phosphor produced according to a conventional solid-state method and the size and shape of particles thereof is also uniform. Accordingly, a phosphor according to the method of the present invention is applicable in various fields such as plasma display (PDP) and field emission display (FED). Also, in the method of producing a phosphor according to the present invention, the total reaction time is within about one minute, which is shorter than in the solid-state method. Also, since a separate heat processing process is not needed to obtain crystallized particles, it is efficient in aspects of time and energy.

Abstract translation: 本发明涉及在超临界水（SCW）条件下连续生产荧光体的方法和该方法中使用的装置。 根据本发明的方法制造的荧光体具有与根据常规固态方法制造的荧光体相似的亮度，并且其颗粒的尺寸和形状也是均匀的。 因此，根据本发明的方法的荧光体可应用于等离子体显示（PDP）和场发射显示（FED）等各种领域。 此外，在本发明的荧光体的制造方法中，总反应时间在比固态方法短的约1分钟内。 此外，由于不需要单独的热处理工艺来获得结晶颗粒，因此在时间和能量方面是有效的。

公开(公告)号：US07001581B2

公开(公告)日：2006-02-21

申请号：US10263754

申请日：2002-10-04

Applicant: Soichiro Kawakami ,  Tomoya Yamamoto ,  Hitomi Sano ,  Atsushi Tani

Inventor： Soichiro Kawakami ,  Tomoya Yamamoto ,  Hitomi Sano ,  Atsushi Tani

IPC: D01F9/12

CPC classification number: B82Y30/00 ,  B01J3/008 ,  B82Y40/00 ,  C01B32/162 ,  D01F9/1276 ,  F17C11/005 ,  Y02C10/08 ,  Y02E60/321 ,  Y02P20/544 ,  Y10S977/90

Abstract: A method for producing fullerenes, characterized in that said method includes a step (a) of contacting an aromatic compound-containing starting material with a supercritical fluid or a subcritical fluid in the presence of a transition metal element-containing catalyst at a temperature in a range of from 350 to 800° C. and at a pressure in a range of from 3 to 50 MPa. Said supercritical fluid or said subcritical fluid is formed from one or more kinds of materials selected from the group consisting of an aromatic compound as said starting material, a solvent for said aromatic compound, a solvent for said catalyst, water, dinitrogen monoxide, and ammonia.

公开(公告)号：US06938439B2

公开(公告)日：2005-09-06

申请号：US10443453

申请日：2003-05-22

Applicant: Jon P. Wikstrom ,  Dan Schiller ,  Jon R. Turner

Inventor： Jon P. Wikstrom ,  Dan Schiller ,  Jon R. Turner

IPC: B01D53/00 ,  B01D53/02 ,  B01D53/14 ,  B01D53/22 ,  B01J3/00 ,  B08B7/00 ,  B09B1/00 ,  F25J1/02 ,  F25J1/00 ,  F17C7/02 ,  F25J3/00

CPC classification number: F25J1/0027 ,  B01D53/00 ,  B01D53/002 ,  B01D53/02 ,  B01D53/14 ,  B01D53/22 ,  B01J3/008 ,  B08B7/0021 ,  B09B1/00 ,  C01B2203/06 ,  F25J1/0022 ,  F25J1/0283 ,  F25J2210/66 ,  F25J2290/60 ,  Y02E60/321 ,  Y02P20/544 ,  Y10S62/929 ,  Y10T428/24942 ,  Y10T428/2495

Abstract: Gases are vented from a waste site such as a landfill, and the gases are separated into at least three streams comprising a hydrocarbon stream, a carbon dioxide stream, and residue stream. At least a portion of the carbon dioxide stream and hydrocarbon stream are liquefied or converted to a supercritical liquid. At least some of the carbon dioxide gas stream (as a liquid or supercritical fluid) is used in a cleaning step, preferably a polymer cleaning step, and more preferably a polymer cleaning step in a polymer recycling process, and most preferably in a polymer cleaning step in a polymer recycling system where the cleaning is performed on-site at the waste site.

Abstract translation: 气体从诸如垃圾填埋场的废物场地排出，气体被分离成至少三个流，包括烃流，二氧化碳流和残余物流。 至少一部分二氧化碳流和烃流被液化或转化为超临界液体。 在清洁步骤中使用至少一些二氧化碳气体流（作为液体或超临界流体），优选聚合物清洗步骤，更优选聚合物循环方法中的聚合物清洗步骤，最优选聚合物清洗 在一个聚合物循环系统中，在废物处现场进行清洁。

公开(公告)号：US20050192415A1

公开(公告)日：2005-09-01

申请号：US11112420

申请日：2005-04-22

Applicant: Paul Charpentier ,  Joseph DeSimone ,  George Roberts

Inventor： Paul Charpentier ,  Joseph DeSimone ,  George Roberts

IPC: B01J3/00 ,  B01J8/00 ,  B01J19/18 ,  B01J19/24 ,  C08F2/04 ,  C08F14/22 ,  C08F2/00

CPC classification number: B01J19/1881 ,  B01J3/008 ,  B01J8/0055 ,  B01J8/006 ,  B01J19/2435 ,  B01J19/2465 ,  B01J19/2475 ,  B01J2219/00006 ,  B01J2219/00015 ,  B01J2219/00033 ,  B01J2219/00114 ,  B01J2219/00135 ,  B01J2219/00166 ,  C08F2/04 ,  C08F14/22 ,  Y02P20/544 ,  Y10S526/942

Abstract: A method for carrying out the continuous polymerization of a monomer in a carbon dioxide reaction medium comprises the steps of: (a) providing an apparatus including a continuous reaction vessel and a separator; (b) carrying out a polymerization reaction in the reaction vessel by combining a monomer and a carbon dioxide reaction medium therein (and preferably by also combining an initiator therein), wherein the reaction medium is a liquid or supercritical fluid, and wherein the reaction produces a solid polymer product in the reaction vessel; then (c) withdrawing a continuous effluent stream from the reaction vessel during the polymerization reaction, wherein the effluent stream is maintained as a liquid or supercritical fluid; then (d) passing the continuous effluent stream through the separator and separating the solid polymer therefrom while maintaining at least a portion of the effluent stream as a liquid or supercritical fluid; and then (e) returning at least a portion of the continuous effluent stream to the reaction vessel while maintaining the effluent stream as a liquid or supercritical fluid. The need for significant recompression of the continuous effluent stream prior to return to the reaction vessel is thereby minimized. Apparatus for carrying out such methods is also disclosed.

Abstract translation: 在二氧化碳反应介质中进行单体的连续聚合的方法包括以下步骤：（a）提供包括连续反应容器和分离器的装置; （b）通过在其中组合单体和二氧化碳反应介质（优选通过将其中的引发剂结合在其中）来在反应容器中进行聚合反应，其中反应介质是液体或超临界流体，其中反应产生 反应容器中的固体聚合物产物; 然后（c）在聚合反应期间从反应容器中取出连续的流出物流，其中流出物流被保持为液体或超临界流体; 然后（d）使连续的流出物流通过分离器并从其中分离固体聚合物，同时将至少一部分流出物流保持为液体或超临界流体; 然后（e）将至少一部分连续流出物流返回到反应容器中，同时将流出物流保持为液体或超临界流体。 因此，在返回到反应容器之前对连续流出物流进行显着再压缩的需要被最小化。 还公开了用于执行这种方法的装置。

公开(公告)号：US20050107252A1

公开(公告)日：2005-05-19

申请号：US10978853

申请日：2004-11-01

Applicant: Anne Gaffney ,  Jose Martinez ,  Ruozhi Song

Inventor： Anne Gaffney ,  Jose Martinez ,  Ruozhi Song

IPC: B01J37/08 ,  B01J3/00 ,  B01J19/26 ,  B01J21/02 ,  B01J23/00 ,  B01J23/02 ,  B01J23/04 ,  B01J23/06 ,  B01J23/08 ,  B01J23/16 ,  B01J23/18 ,  B01J23/20 ,  B01J23/32 ,  B01J23/648 ,  B01J23/652 ,  B01J27/057 ,  B01J27/14 ,  B01J27/186 ,  B01J27/187 ,  B01J27/199 ,  B01J37/00 ,  B01J37/03 ,  B01J37/04 ,  C07B61/00 ,  C07C51/215 ,  C07C51/25 ,  C07C57/00 ,  C07C57/05 ,  C07C253/24 ,  C07C255/00

CPC classification number: B01J23/002 ,  B01J3/008 ,  B01J4/002 ,  B01J19/26 ,  B01J23/648 ,  B01J23/6484 ,  B01J23/6525 ,  B01J23/6527 ,  B01J27/0576 ,  B01J37/0018 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/036 ,  B01J2523/00 ,  C07C51/215 ,  C07C51/252 ,  C07C253/24 ,  C07C253/26 ,  Y02P20/52 ,  Y02P20/544 ,  C07C57/04 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68 ,  B01J2523/824 ,  C07C255/08

Abstract: The present invention includes a process for preparing an improved catalyst having the steps of admixing compounds containing the components of the catalyst and at least one solvent to form a precursor; extracting the precursor with a supercritical stream to form a processed precursor, where the extracting step includes drying the precursor, atomizing the precursor, and combinations thereof; and calcining the processed precursor to form a catalyst. The process may include drying the precursor by introducing the precursor, which has been previously washed with an alcohol, such as ethanol or methanol, into a vessel and introducing the supercritical stream at a pressure and temperature above the critical point of the stream into the vessel. The process may include drying and atomizing the precursor by introducing the supercritical solvent into the vessel at a pressure and a temperature above critical point of the solvent and introducing the precursor into the extraction vessel through a nozzle. The process may also include drying and atomizing the precursor by introducing the precursor and the supercritical solvent into the vessel through a nozzle.

Abstract translation: 本发明包括一种制备改进的催化剂的方法，该方法具有以下步骤：混合含有催化剂组分的化合物和至少一种溶剂以形成前体; 用超临界流提取前体以形成加工的前体，其中提取步骤包括干燥前体，雾化前体及其组合; 并煅烧加工的前体以形成催化剂。 该方法可以包括通过将先前用醇如乙醇或甲醇洗涤的前体引入容器来干燥前体，并将超临界流在高于流的临界点的压力和温度下引入到容器 。 该方法可以包括通过在高于溶剂临界点的压力和温度下将超临界溶剂引入容器中来干燥和雾化前体，并通过喷嘴将前体引入萃取容器。 该方法还可以包括通过将前体和超临界溶剂通过喷嘴引入容器来干燥和雾化前体。

公开(公告)号：US06878290B2

公开(公告)日：2005-04-12

申请号：US10398320

申请日：2001-10-09

Applicant: Christophe Joussot-Dubien ,  Gérard Didier ,  Hubert-Alexandre Turc

Inventor： Christophe Joussot-Dubien ,  Gérard Didier ,  Hubert-Alexandre Turc

IPC: A62D3/20 ,  A62D101/20 ,  B01F7/00 ,  B01J3/00 ,  B01J3/02 ,  B01J3/04 ,  B01J19/00 ,  B01J19/02 ,  B01J19/18 ,  B09B3/00 ,  C02F1/74 ,  C02F1/78 ,  C02F1/72

CPC classification number: A62D3/20 ,  A62D2101/20 ,  A62D2203/10 ,  B01F7/00908 ,  B01J3/008 ,  B01J3/042 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/0073 ,  B01J19/02 ,  B01J19/18 ,  B01J19/1843 ,  B01J2219/00085 ,  B01J2219/00094 ,  B01J2219/00765 ,  B01J2219/00777 ,  B01J2219/00779 ,  B01J2219/0263 ,  B01J2219/0277 ,  B01J2219/0286 ,  C02F1/74 ,  C02F1/78 ,  C02F11/086 ,  Y02P20/544

Abstract: A method and device for oxidization of materials in supercritical water. The method involves a) introducing a fluid containing water and an oxidizing agent in a ring-shaped area and through a first end of a substantially tube-shaped reactor comprising an external wall and an internal tube, b) heating the fluid in the ring-shaped area, c) introducing the heated fluid into the internal tube and simultaneously introducing material to be treated into said internal tube at a second end of the reactor, d) mixing the fluid and the material to be treated in a first portion of the internal tube, followed by cooling the obtained mixture in a second portion of the internal tube, and e) isobarically discharging the fluid/oxidized material from the internal tube of the reactor.

Abstract translation: 一种在超临界水中氧化材料的方法和装置。 该方法包括：a）将含有水和氧化剂的流体引入环形区域，并通过包含外壁和内管的基本管状的反应器的第一端，b） c）将加热的流体引入内管，同时在反应器的第二端将待处理的材料引入所述内管，d）将流体和被处理材料混合在内部的第一部分中 然后在所述内管的第二部分中冷却所获得的混合物，以及e）从所述反应器的内管中均匀地排出所述流体/氧化物质。

公开(公告)号：US20050072137A1

公开(公告)日：2005-04-07

申请号：US10679397

申请日：2003-10-07

Applicant: Nobuyuki Hokari ,  Tomohiko Miyamoto ,  Hirokazu Takahashi ,  Atsushi Morihara ,  Hiromi Koizumi

Inventor： Nobuyuki Hokari ,  Tomohiko Miyamoto ,  Hirokazu Takahashi ,  Atsushi Morihara ,  Hiromi Koizumi

IPC: B01J3/00 ,  B01J8/00 ,  B01J8/02 ,  B01J8/06 ,  C01B3/34 ,  C01B3/36 ,  C01G31/02 ,  F02C3/20

CPC classification number: F02C3/20 ,  B01J3/008 ,  B01J8/0055 ,  B01J8/025 ,  B01J8/065 ,  B01J2219/00006 ,  C01B3/34 ,  C01B3/36 ,  C01B2203/0216 ,  C01B2203/0255 ,  C01B2203/1247 ,  C01G31/02 ,  Y02P20/129 ,  Y02P20/544

Abstract: The reforming of heavy oil with supercritical water or subcritical water is accomplished by mixing together supercritical water, heavy oil, and oxidizing agent, thereby oxidizing vanadium in heavy oil with the oxidizing agent at the time of treatment with supercritical water and separate vanadium oxide. The separated vanadium oxide is removed by the scavenger after treatment with supercritical water. In this way it is possible to solve the long-standing problem with corrosion of turbine blades by vanadium which arises when heavy oil is used as gas turbine fuel.

Abstract translation: 重油与超临界水或亚临界水的重整是通过将超临界水，重油和氧化剂混合在一起完成的，从而在用超临界水和分离的氧化钒处理时用氧化剂氧化重油中的钒。 在用超临界水处理后，通过清除剂除去分离的氧化钒。 以这种方式，可以解决当使用重油作为燃气轮机燃料时产生的钒的涡轮叶片的腐蚀的长期存在的问题。

公开(公告)号：US20050054891A1

公开(公告)日：2005-03-10

申请号：US10921259

申请日：2004-08-19

Applicant: Yoshie Akai ,  Masahiko Oosaki ,  Kazuya Yamada ,  Takao Takada

Inventor： Yoshie Akai ,  Masahiko Oosaki ,  Kazuya Yamada ,  Takao Takada

IPC: A62D3/20 ,  A62D101/22 ,  B01D53/68 ,  B01D53/78 ,  B01J3/00 ,  B01J3/02 ,  B01J3/04 ,  C07B35/06 ,  C07B37/06 ,  F28D21/00 ,  G21F9/00 ,  G21F9/06 ,  G21F9/30

CPC classification number: G21F9/04 ,  B01J3/008

Abstract: A treatment apparatus for organic waste including a reaction vessel for introducing and decomposing organic waste and pulling out decomposed organic waste as a treated fluid. The reaction vessel includes an internal vessel made of corrosion-resistant material, an external vessel made of pressure-resistant material provided for surrounding the internal vessel via a gap, and an interconnection pipe for interconnecting the gap and the internal vessel outside the external vessel, thereby to control inside the gap and inside the internal vessel to practically equal pressure. The internal vessel has a heating zone for heating the introduced organic waste to a temperature higher than a critical point of water, a reaction zone for holding and decomposing the organic waste at a temperature higher than the critical point of water, and a cooling zone for cooling the treated fluid containing a decomposition product of the organic waste to lower than 100° C. The gap is adapted to be charged with high-pressure water or hydrogen peroxide water.

Abstract translation: 一种用于有机废物的处理装置，包括用于引入和分解有机废物并抽出分解的有机废物作为处理流体的反应容器。 反应容器包括由耐腐蚀材料制成的内部容器，由耐压材料制成的外部容器，其通过间隙围绕内部容器，以及用于将间隙和外部容器外部的内部容器互连的互连管， 从而在内部容器内部和内部的内部控制实际上相等的压力。 内部容器具有用于将引入的有机废物加热到高于临界点的温度的加热区，用于在高于临界点的温度下保持和分解有机废物的反应区，以及用于 将含有有机废物的分解产物的处理过的液体冷却至低于100℃。该间隙适于装入高压水或过氧化氢水。

公开(公告)号：US06821488B1

公开(公告)日：2004-11-23

申请号：US09580695

申请日：2000-05-30

Applicant: Kenneth J McCullough ,  Wayne M Moreau ,  John P Simons ,  Charles J Taft

Inventor： Kenneth J McCullough ,  Wayne M Moreau ,  John P Simons ,  Charles J Taft

IPC: B01J1900

CPC classification number: B01F7/005 ,  B01J3/002 ,  B01J3/008 ,  B01J19/0066 ,  B01J2219/00094 ,  B01J2219/00162

Abstract: A chuck assembly for holding a sample includes a shaft; a generally circular chuck member, the shaft extending from a first surface of the chuck member; and a sample holder associated with a second surface of the chuck member. The second surface is opposite the first surface. A sample receiving assembly holds the sample on the sample holder so that the sample remains fixed to the sample holder when the shaft rotates and causes the chuck member and the sample holder to rotate with the shaft. The chuck assembly may be used in a reactor assembly including a reactor chamber for receiving the chuck assembly; a spindle assembly for receiving an end of the shaft distal from the chuck member; and a motor for rotating the spindle assembly and the shaft so that fluid in the chamber flows generally along the shaft in a first direction and through the openings in the chuck member, around the sample holder, and then along a wall of the chamber in a second direction generally opposite to the first direction.

Abstract translation: 用于保持样品的卡盘组件包括轴; 大致圆形的卡盘构件，所述轴从所述卡盘构件的第一表面延伸; 以及与卡盘构件的第二表面相关联的样品保持器。 第二表面与第一表面相对。 样品接收组件将样品保持在样品保持器上，使得当轴旋转时样品保持固定到样品保持器，并使卡盘构件和样品保持器与轴一起旋转。 卡盘组件可用于包括用于接收卡盘组件的反应器室的反应器组件; 主轴组件，其用于接收远离卡盘构件的轴的端部; 以及用于使主轴组件和轴旋转的电动机，使得腔室中的流体沿着第一方向大致沿着轴流动并且通过卡盘部件中的开口围绕样品保持器，然后沿着腔室的壁在 大致与第一方向相反的第二方向。

公开(公告)号：US20040146449A1

公开(公告)日：2004-07-29

申请号：US10473556

申请日：2004-03-22

Inventor： Martyn Poliakoff ,  Jason Robert Hyde

IPC: C01B031/20

CPC classification number: C07D307/08 ,  B01J3/008 ,  B01J7/02 ,  Y02P20/544

Abstract: A gas or mixture of gases is produced by decomposition or chemical reaction of liquid precursor(s). The gas may be converted to a dense phase gas or supercritical fluid state which can be used as a medium for chemical reaction, chromatography, extraction or impregnation/modification. Changes in the gas composition may be made simply by modification of the metered flow rates or chemical composition of the liquid precursor(s).

Abstract translation: 通过液体前体的分解或化学反应产生气体或气体混合物。 气体可以转化为致密相气体或超临界流体状态，可用作化学反应，色谱，萃取或浸渍/改性的介质。 可以简单地通过改变液体前体的计量流速或化学组成来进行气体组成的变化。