公开(公告)号：US5670040A

公开(公告)日：1997-09-23

申请号：US696205

申请日：1996-08-13

Applicant: Kawaljit Singh Ahluwalia

Inventor： Kawaljit Singh Ahluwalia

IPC: B01J3/00 ,  B01J3/04 ,  B01J4/00 ,  B01J19/00 ,  B01J19/24 ,  C02F11/08 ,  C02F1/72

CPC classification number: C02F11/086 ,  B01J19/2415 ,  B01J3/008 ,  B01J3/042 ,  B01J4/00 ,  B01J2219/00085 ,  B01J2219/00112 ,  B01J2219/00157 ,  Y02P20/544

Abstract: A process and apparatus for the supercritical water oxidation of organic waste materials which avoids or at least substantially reduces the corrosion and solids deposition problems associated with prior art techniques and which provides for efficient heating of the waste material to reaction conditions. Externally heated supercritical water is fed to a compound platelet tube reactor. The compound reactor includes a reaction zone and inner (smaller) and outer (larger) concentric platelet tubes supported concentrically within a shell. The water fed to the reactor both protectively coats surfaces of the inner and outer platelet tubes facing the reaction zone and heats the waste stream to oxidation reaction conditions. Higher reaction temperatures can be used as compared to prior art processes, which significantly improves the reaction rate and permits smaller reactors to be used. The protective films of water on the surfaces of the platelet tubes, coupled with the elimination of preheating of the waste material, substantially reduces solids deposition and corrosion.

Abstract translation: 用于有机废物的超临界水氧化的方法和装置，其避免或至少基本上减少与现有技术相关的腐蚀和固体沉积问题，并提供废物对反应条件的有效加热。 将外部加热的超临界水送入复合血小板反应器。 复合反应器包括反应区和内（较小）和外（较小）的同心的小心管，同心地在壳内。 供应到反应器的水均有保护地涂覆面向反应区的内部和外部血小板管的表面，并将废物流加热至氧化反应条件。 与现有技术方法相比，可以使用更高的反应温度，这显着地提高了反应速率并允许使用较小的反应器。 在血小板管表面上的水的保护膜加上消除废物的预热，基本上减少了固体沉积和腐蚀。

公开(公告)号：US5667758A

公开(公告)日：1997-09-16

申请号：US720072

申请日：1996-09-27

Applicant: Nobuo Matsugi ,  Haruyuki Nishimi

Inventor： Nobuo Matsugi ,  Haruyuki Nishimi

IPC: B01J14/00 ,  B01J3/04 ,  B01J19/00 ,  B01J19/24 ,  F28D1/06 ,  F28D9/00 ,  F28D7/00 ,  B01J3/00

CPC classification number: B01J3/046 ,  B01J19/0013 ,  B01J19/24 ,  B01J3/04 ,  F28D1/06 ,  F28D9/0006 ,  B01J2219/00065 ,  B01J2219/0009 ,  B01J2219/00162 ,  B01J2219/185 ,  B01J2219/1943

Abstract: A processing vessel in which a temperature control element defining a helical flow passage, disposed on an outer surface of an inner barrel within the processing vessel. The barrel contains a processing liquid and a heating or cooling temperature control medium is caused to flow through the flow passage. The inner barrel and temperature control element are disposed in a vessel body to define a chamber between the temperature control element and an inner surface of the vessel body. The chamber defined between the vessel body and the temperature control element is a closed chamber. Preferably, a system for generally equalizing the pressures in the inner barrel and the closed chamber is provided. The temperature control element can be assembled in the vessel body after being manufactured outside the vessel body. Therefore, the processing vessel can be manufactured with improved efficiency and can be serviced by ordinary in-vessel maintenance operations.

Abstract translation: 一种加工容器，其中限定螺旋流道的温度控制元件设置在处理容器内的内筒的外表面上。 桶体含有处理液，使加热或冷却温度控制介质流过流路。 内筒和温度控制元件设置在容器主体中，以在温度控制元件和容器主体的内表面之间限定腔室。 限定在容器主体和温度控制元件之间的腔室是封闭的腔室。 优选地，提供用于使内筒和封闭室中的压力大致均衡的系统。 温度控制元件可以在容器主体外部被制造在容器主体中。 因此，能够以提高的效率制造处理容器，并且可以通过普通的船内维护操作进行维修。

公开(公告)号：US5658610A

公开(公告)日：1997-08-19

申请号：US525622

申请日：1995-09-22

Applicant: Carl Bergman ,  Jan Westerlund

Inventor： Carl Bergman ,  Jan Westerlund

IPC: A23L2/42 ,  A23L3/015 ,  A61L2/02 ,  B01J3/00 ,  B01J3/04 ,  B01J19/20 ,  A23P1/00

CPC classification number: A61L2/02 ,  A23L2/42 ,  A23L3/015 ,  B01J19/20 ,  B01J3/008 ,  B01J3/04

Abstract: A method and device for high-pressure treatment of liquid substances, for example foodstuffs. The substance undergoes a cyclic process whereby a limited amount of the substance during each cycle is pressurized in a pressure intensifier (1) to a predetermined pressure and is then maintained at this pressure for a predetermined period of time. After the substance has been pressurized in the pressure intensifier (1), it is conducted to a pressure chamber (10) while maintaining the predetermined pressure. The substance is further caused to reside in the pressure chamber (10) for the predetermined period of time by being caused to pass over a predetermined distance between an inlet (9a) and an outlet (9b), which are arranged in the pressure chamber (10).

Abstract translation: PCT No.PCT / SE94 / 00260 Sec。 371日期1995年9月22日 102（e）1995年9月22日PCT 1994年3月23日PCT公布。 公开号WO94 / 21145 日期1994年9月29日液体物质例如食品的高压处理方法和装置。 物质经历循环过程，由此在每个循环期间将有限量的物质在增压器（1）中加压至预定压力，然后在该压力下保持预定的时间。 物质在增压器（1）中被加压之后，在保持预定压力的同时将其传导到压力室（10）。 物质进一步通过在设置在压力室中的入口（9a）和出口（9b）之间经过预定距离而在压力室（10）中停留预定时间段 10）。

公开(公告)号：US5652192A

公开(公告)日：1997-07-29

申请号：US412480

申请日：1995-03-28

Applicant: Dean W. Matson ,  John L. Fulton ,  John C. Linehan ,  Roger M. Bean ,  Thomas D. Brewer ,  Todd A. Werpy ,  John G. Darab

Inventor： Dean W. Matson ,  John L. Fulton ,  John C. Linehan ,  Roger M. Bean ,  Thomas D. Brewer ,  Todd A. Werpy ,  John G. Darab

IPC: B01J3/00 ,  B01J35/00 ,  B22F1/02 ,  B22F9/24 ,  B22F9/30 ,  C01B13/32 ,  C01B13/36 ,  C01B17/20 ,  B01J23/10 ,  B01J23/44 ,  B01J27/053 ,  C22B5/20

CPC classification number: B82Y30/00 ,  B01J3/00 ,  B01J35/0013 ,  B22F1/025 ,  B22F9/24 ,  B22F9/30 ,  C01B13/32 ,  C01B13/366 ,  C01B17/20 ,  B22F2998/00 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/52 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  Y10S505/733

Abstract: The material of the present invention is a mixture of catalytically active material and carrier materials, which may be catalytically active themselves. Hence, the material of the present invention provides a catalyst particle that has catalytically active material throughout its bulk volume as well as on its surface. The presence of the catalytically active material throughout the bulk volume is achieved by chemical combination of catalytically active materials with carrier materials prior to or simultaneously with crystallite formation.

Abstract translation: 本发明的材料是催化活性材料和载体材料的混合物，它们本身可具有催化活性。 因此，本发明的材料提供了催化剂颗粒，其整个整体体积以及其表面都具有催化活性材料。 在整个体积体积中催化活性材料的存在通过在微晶形成之前或同时与催化活性材料与载体材料的化学组合来实现。

公开(公告)号：US5637674A

公开(公告)日：1997-06-10

申请号：US233528

申请日：1994-04-26

Applicant: Robert L. Post, Jr.

Inventor： Robert L. Post, Jr.

IPC: B01J3/00 ,  B01J3/04 ,  B01J19/00 ,  C08G73/00

CPC classification number: B01J3/042 ,  B01J19/00 ,  B01J3/00

Abstract: A method for the synthesis of complex organic compounds at high temperatures and internal pressures in a closed system, where autocatalytic activity is present.

Abstract translation: 一种在封闭系统中在高温和内部压力下合成复合有机化合物的方法，其中存在自催化活性。

公开(公告)号：US5607775A

公开(公告)日：1997-03-04

申请号：US558799

申请日：1995-11-15

Applicant: Noboru Kimura ,  Ryouji Iwai ,  Kazuhito Hirata

Inventor： Noboru Kimura ,  Ryouji Iwai ,  Kazuhito Hirata

IPC: B01J3/00 ,  C04B35/583 ,  C23C14/00 ,  C23C14/20 ,  C23C14/24 ,  C30B23/08 ,  G04B35/58

CPC classification number: C04B35/583 ,  Y10T428/265 ,  Y10T428/31678 ,  Y10T428/31692

Abstract: Proposed is an article of pyrolytic boron nitride such as crucibles for use at a high temperature under an extremely high vacuum as in the molecular beam epitaxy. The article can be used in the high temperature, high vacuum process without the conventional elaborate and time-consuming degassing bake-out treatment because the article is wrapped in a wrapping film having a specified low moisture permeability immediately after a preliminary degassing treatment under specified conditions before the article is wrapped under a low-moisture atmosphere in a glove box.

Abstract translation: 提出了热分解氮化硼的制品，例如在分子束外延下在极高真空下在高温下使用的坩埚。 该制品可用于高温高真空工艺中，而不需要常规的精细和耗时的脱气烘烤处理，因为在特定条件下的初步脱气处理之后，将物品立即包裹在具有特定的低透湿性的包装膜中 之前将物品在手套箱中的低湿度气氛下包裹。

公开(公告)号：US5558783A

公开(公告)日：1996-09-24

申请号：US377420

申请日：1995-01-24

Applicant: Thomas G. McGuinness

Inventor： Thomas G. McGuinness

IPC: B01J3/00 ,  C02F1/00 ,  C02F11/08 ,  C02F1/72

CPC classification number: C02F1/008 ,  B01J3/008 ,  C02F11/086 ,  Y02P20/544

Abstract: The invention relates to an improved apparatus and method for initiating and sustaining an oxidation reaction. A fuel, such as natural gas or hazardous waste, is introduced into a reaction zone within a pressurized containment vessel. A permeable liner is placed within the containment vessel and around the reaction zone. An oxidizer, preferably oxygen, is mixed with a carrier fluid, such as water, and the mixture is heated and pressurized to supercritical conditions of temperature and pressure. The supercritical oxidizer-carrier mix is introduced to the reaction zone gradually and uniformly, over a comparatively large area, by forcing it radially inward through the permeable liner and toward the reaction zone. A means and method for cooling the exhausted by-products and using them as a cleansing rinse are disclosed.

公开(公告)号：US5527466A

公开(公告)日：1996-06-18

申请号：US142777

申请日：1993-10-25

Applicant: Lixiong Li ,  Earnest F. Gloyna ,  Marcel G. Goemmans

Inventor： Lixiong Li ,  Earnest F. Gloyna ,  Marcel G. Goemmans

IPC: B01D53/72 ,  B01D61/14 ,  B01D61/16 ,  B01J3/00 ,  B01J10/00 ,  B01J19/00 ,  C02F1/44 ,  C02F1/72 ,  C02F11/08 ,  B01D65/08

CPC classification number: C02F11/08 ,  B01D53/72 ,  B01D61/14 ,  B01D61/145 ,  B01D61/147 ,  B01D61/16 ,  B01J10/007 ,  B01J3/008 ,  C02F1/444 ,  C02F1/725 ,  B01D2311/04 ,  Y02P20/544

Abstract: Apparatus and methods utilizing cross-flow filtration under supercritical conditions for water to separate/filter a feed stream or reaction mixture, remove oxides or other solids from fluids, and/or separate ion species (e.g., ions, electrolytes, or salts). Cross-flow filtration may be utilized in combination with wet oxidation of waste and wastewaters to remove organic and inorganic materials.

Abstract translation: 在超临界条件下使用交叉流过滤来分离/过滤进料流或反应混合物，从流体中除去氧化物或其它固体，和/或分离离子物质（例如离子，电解质或盐）的装置和方法。 交叉流过滤可以与废物和废水的湿氧化结合使用以除去有机和无机材料。

公开(公告)号：US5519947A

公开(公告)日：1996-05-28

申请号：US327638

申请日：1994-10-24

Applicant: J. R. Jocelyn Pare

Inventor： J. R. Jocelyn Pare

IPC: B01D1/00 ,  B01D19/00 ,  B01J3/00 ,  B01J19/12 ,  G01N30/02 ,  G01N30/06 ,  G01N30/14 ,  F26B3/34

CPC classification number: B01D1/0017 ,  B01D19/0078 ,  B01J19/126 ,  B01J3/008 ,  G01N30/06 ,  G01N2030/025 ,  G01N2030/146 ,  Y02P20/544

Abstract: The process involves improved route for expressing volatilizable components from a mixture containing such components. The improvement involves providing a sample having a mixture of volatile organic compounds and a microwave absorbing compound therein, contacting the mixture with the microwave energy to vaporize the microwave absorbing compound and subsequently volatilizing at least one volatile organic compound contained in the mixture by absorption of energy from the vaporized microwave compound.

Abstract translation: 该方法涉及用于从含有这些组分的混合物中表达可挥发成分的改进途径。 改进之处在于提供具有挥发性有机化合物和微波吸收化合物的混合物的样品，使混合物与微波能量接触以蒸发微波吸收化合物，随后通过吸收能量挥发混合物中的至少一种挥发性有机化合物 从蒸发的微波化合物。

公开(公告)号：US5496464A

公开(公告)日：1996-03-05

申请号：US385676

申请日：1995-02-08

Applicant: Jan Piskorz ,  Desmond St. A. G. Radlein ,  Piotr Majerski ,  Donald S. Scott

Inventor： Jan Piskorz ,  Desmond St. A. G. Radlein ,  Piotr Majerski ,  Donald S. Scott

IPC: B01J3/00 ,  C10G1/08 ,  C10G47/02 ,  C10G47/34 ,  C10G1/06 ,  C10G45/00

CPC classification number: C10G47/34 ,  B01J3/008 ,  C10G1/083 ,  C10G1/086 ,  C10G47/02 ,  Y02P20/544

Abstract: A process is described for hydrotreating a heavy hydrocarbon oil containing a substantial portion of material which boils above 524.degree. C. to form lower boiling materials, which comprises adding to the heavy hydrocarbon oil as solvent a paraffinic, isoparaffinic or cyclic paraffinic hydrocarbon which is also hydrogen-rich and has a critical temperature of less than 500.degree. C. to thereby form a diluted feedstock mixture and subjecting said feedstock mixture to hydrotreating in the presence of activated carbon catalyst at a temperature and pressure substantially at or greater than the critical temperature and pressure of the solvent.

Abstract translation: 描述了一种加氢处理含有大部分沸点高于524℃的大部分材料的重质烃油的方法，以形成较低沸点的材料，其包括将重质烃油作为溶剂加入石蜡，异链烷烃或环状链烷烃，其也是 富氢并且具有小于500℃的临界温度，从而形成稀释的原料混合物，并在活性炭催化剂存在下，在基本上等于或高于临界温度的温度和压力下使所述原料混合物加氢处理， 溶剂的压力。