公开(公告)号：US2615907A

公开(公告)日：1952-10-28

申请号：US73374647

申请日：1947-03-11

Applicant: ROBERT STANTON

Inventor： ROBERT STANTON

IPC: B01J8/10 ,  B01J16/00 ,  B01J19/26 ,  C01B17/45 ,  C01B17/46 ,  C01B25/22 ,  C07F7/24 ,  C22B3/02 ,  C22B34/12

CPC classification number: C22B34/125 ,  B01J8/10 ,  B01J16/00 ,  B01J19/26 ,  B01J2219/00094 ,  B01J2219/0011 ,  B01J2219/00121 ,  B01J2219/00159 ,  C01B25/22 ,  C07F7/24 ,  C22B3/02 ,  Y02P10/234

公开(公告)号：US11656019B2

公开(公告)日：2023-05-23

申请号：US16967905

申请日：2019-02-05

Applicant: MBDA FRANCE

Inventor： Clément Iatrides ,  Fabrice Verin

IPC: F25D5/02 ,  B01J16/00 ,  B01J19/18 ,  F25D5/00 ,  F42B15/34 ,  C09K5/18

CPC classification number: F25D5/02 ,  B01J16/00 ,  B01J19/18 ,  F25D5/00 ,  F42B15/34 ,  B01J2219/00162 ,  C09K5/18 ,  F25D2303/085

Abstract: A cooling device uses an endothermic chemical reaction for cooling. The cooling device includes a sealed casing with at least two reagents that generate an endothermic chemical reaction when they come into contact. The cooling device further includes a separating membrane separating the reagents in a storage position; a contact-making system which can be activated and configured to bring the reagents into contact with one another when activated, an interface element for activating the contact-making system; and a thermal interface with a thermally conductive metal base plate. One of the surfaces of the base plate is subjected to the endothermic chemical reaction, and the other surface of the base plate is accessible from outside the cooling device.

公开(公告)号：US08986785B2

公开(公告)日：2015-03-24

申请号：US13167330

申请日：2011-06-23

Applicant: John Scripps Wallace ,  Bradlee Norman Radke

Inventor： John Scripps Wallace ,  Bradlee Norman Radke

IPC: C23C16/00 ,  B01J8/08

CPC classification number: B01J16/00 ,  B01J8/08 ,  C23C16/00

Abstract: An apparatus for continuous sulfonization of discrete articles comprising a feeder box for drying the discrete articles with ultra-dry air, a sulfonization chamber for treating the discrete articles with sulfur trioxide gas, a conveyor assembly for transporting the discrete articles from the feeder box to the sulfonization chamber, and a neutralizing tank for treating the discrete articles with neutralizing fluid. The sulfonization chamber includes a rotating dial plate with a circular periphery and an upper surface extending radially from and rotatable about a center axis (A) for receiving the discrete articles at the circular periphery. A plurality of arcuate guides extend perpendicularly from a guide arm toward the rotating dial plate and are spaced radially outward from one another along a radial (R) extending radially from the center axis (A) for moving the discrete articles radially inward in a spiral path during rotation of the rotating dial plate.

Abstract translation: 一种用于连续磺化离散制品的装置，包括用超干燥空气干燥分立制品的进料盒，用三氧化硫气体处理分立制品的磺化室，用于将分离制品从进料盒输送到 磺化室，以及用中和流体处理离散制品的中和罐。 磺化室包括具有圆形周边的旋转拨盘板和从中心轴线（A）径向延伸并可围绕中心轴线（A）旋转的上表面，用于接收圆形周边处的分立物品。 多个弓形引导件从引导臂朝向旋转拨盘板垂直地延伸并且沿着从中心轴线（A）径向延伸的径向（R）彼此径向向外间隔开，用于沿着螺旋路径径向向内移动分立的物品 在旋转拨盘盘旋转期间。

公开(公告)号：US08066953B2

公开(公告)日：2011-11-29

申请号：US12139481

申请日：2008-06-15

Applicant: Mark R. Muth

Inventor： Mark R. Muth

IPC: B01J12/00

CPC classification number: B09B3/00 ,  B01F7/04 ,  B01J16/00 ,  B01J19/0066 ,  B01J19/18 ,  B01J2219/00081

Abstract: Apparatus and method for hydrolyzing biological material for safe disposal thereof without the necessity of incineration or use of disinfectants are described. An alkaline solution having a concentration and an amount effective for hydrolyzing the biological material is brought into contact therewith by means of rotating paddles which both pound the biological material into small pieces and thoroughly mix the alkaline solution with the material under pressure and at elevated temperature. Following the hydrolysis of the biological material, a chosen portion of the water is removed from the alkaline solution and from the liquefied biological material, such that the resulting product solidifies when cooled. The present safe disposal of the biological material does not require incineration thereof, the addition of disinfectants thereto, or the discharge of liquid effluent containing processed biological material into the sewage system.

Abstract translation: 描述了用于水解生物材料以便安全处理而不需要焚烧或使用消毒剂的装置和方法。 具有浓度和有效水解生物材料的量的碱性溶液通过旋转桨与其接触，两者将生物材料冲成小片，并在高压和高温下将碱性溶液与材料充分混合。 在生物材料的水解之后，从碱性溶液和液化的生物材料中除去选定部分的水，使得所得产物在冷却时固化。 目前生物材料的安全处置不需要焚烧，向其中加入消毒剂，或将含有经处理的生物材料的液体流出物排放到污水系统中。

公开(公告)号：US20100280293A1

公开(公告)日：2010-11-04

申请号：US12000355

申请日：2007-12-12

Applicant: Erling Reidar Andersen

Inventor： Erling Reidar Andersen

IPC: C07C5/02

CPC classification number: B01J7/02 ,  B01J8/003 ,  B01J16/00 ,  B01J2208/00752 ,  B01J2208/00778 ,  C01B3/08 ,  C01F7/428 ,  Y02E60/36

Abstract: In the present invention, there is provided a process and an apparatus for hydrogenating hydrocarbon fuels. A receptacle is partly filled an aqueous solution containing sodium hydroxide. A hydrocarbon fuel is then introduced inside the receptacle atop the aqueous solution. Aluminum is introduced in the aqueous solution, thereby producing hydrogen gas. The hydrogen gas is bubbled through the hydrocarbon fuel for hydrogenating the fuel.

Abstract translation: 在本发明中，提供了一种氢化烃燃料的方法和装置。 容器部分地填充含有氢氧化钠的水溶液。 然后将碳氢燃料引入容器内水溶液顶部。 在水溶液中引入铝，由此生成氢气。 氢气鼓泡通过烃燃料以使燃料氢化。

公开(公告)号：US20040047801A1

公开(公告)日：2004-03-11

申请号：US10115269

申请日：2002-04-02

Inventor： Phillip J. Petillo ,  Stephen C. Petillo

IPC: C01B003/08 ,  B01J019/00

CPC classification number: C01B3/065 ,  B01J7/02 ,  B01J8/0035 ,  B01J8/0045 ,  B01J16/00 ,  B01J2208/00752 ,  Y02E60/362

Abstract: Hydrogen is generated through the use of a fuel solution that is prepared using solid fuel component, e.g., a metal borohydride, and a liquid fuel component, e.g. water. Both of these components are dispensed in response to control signals. The solid fuel component can take different forms, including but not limited to granules, pellets and powder. Various devices, which operate in response to control signals, are disclosed for dispensing predetermined amounts of the solid and liquid components. Advantageously, this solution can be prepared, as needed, so as to obviate the need for storing and disposing of large amounts of highly alkaline fuel and discharged fuel solutions.

Abstract translation: 通过使用使用固体燃料组分（例如金属硼氢化物）和液体燃料组分（例如，液体燃料组分）制备的燃料溶液来产生氢。 水。 响应于控制信号而分配这两个部件。 固体燃料组分可以采取不同的形式，包括但不限于颗粒，颗粒和粉末。 公开了响应于控制信号操作的各种装置，用于分配预定量的固体和液体组分。 有利地，可以根据需要制备该溶液，以便消除对存储和处理大量高碱性燃料和排出的燃料溶液的需要。

公开(公告)号：US4320243A

公开(公告)日：1982-03-16

申请号：US24335

申请日：1979-03-27

Applicant: Yves Chauvin ,  Jean Gaillard ,  Gerard Leger ,  Hugo Van Landeghem

Inventor： Yves Chauvin ,  Jean Gaillard ,  Gerard Leger ,  Hugo Van Landeghem

IPC: C07B61/00 ,  B01J16/00 ,  B01J19/24 ,  B01J27/00 ,  B01J31/00 ,  C07C2/08 ,  C07C2/30 ,  C07C2/02

CPC classification number: B01J16/00 ,  B01J19/2405 ,  C07C2/08 ,  C07C2/30 ,  B01J2219/00103 ,  B01J2219/00166 ,  C07C2531/14 ,  C07C2531/28 ,  Y02P20/52 ,  Y02P20/582 ,  Y10S585/95

Abstract: At least one of propene and butene is oligomerized, preferably dimerized, in an elongate cylindrical reaction zone. A recycle flow and the fresh feed charge are injected tangentially into said reaction zone. The catalyst preferably comprises a nickel compound and a hydrocarbyl aluminum halide.

Abstract translation: 丙烯和丁烯中的至少一种在细长的圆柱形反应区中低聚，优选二聚化。 循环流和新鲜进料装料切向注入所述反应区。 催化剂优选包含镍化合物和烃基卤化铝。

公开(公告)号：US4276270A

公开(公告)日：1981-06-30

申请号：US82258

申请日：1979-10-05

Applicant: F. Michael Gragg ,  James Self

Inventor： F. Michael Gragg ,  James Self

IPC: B01D19/02 ,  B01F1/00 ,  B01F13/02 ,  B01J16/00 ,  C01B25/22 ,  C01B25/225 ,  C01B25/226 ,  C01F11/46

CPC classification number: C01B25/226 ,  B01D19/02 ,  B01F1/0005 ,  B01F1/0038 ,  B01F13/0294 ,  B01J16/00 ,  C01B25/2204 ,  C01B25/225

Abstract: In a multi-stage, multi-vessel phosphoric acid production system where a first reaction vessel contains a first slurry comprising calcium sulfate hemihydrate, monocalcium phosphate and phosphoric acid and a second reaction vessel contains a second slurry comprising calcium sulfate hemihydrate, sulfuric acid and phosphoric acid, in which the reaction slurry undergoes intra- and inter-vessel circulation, preferably through a draft tube, an improved start-up procedure involves filling the system with heated phosphoric acid having a P.sub.2 O.sub.5 analysis in the range of about 28 to about 38% (e.g. 31%), then feeding phosphate rock to the system, preferably in a separate reaction vessel, while phosphoric acid is recycled from a fourth, filter feed vessel, until the solids content in said slurry is in the range of 25-35% (e.g. about 30%) while the sulfate content in the first vessel is maintained at a negative level (e.g. excess calcium ion) and at a positive level in the second, crystallizer vessel. When the solids content, calcium, and sulfate content are at the proper level (e.g. about 30% solids, -5 to -2% sulfate in the first vessel and +2 to +3% sulfate in the second vessel) the slurry is then transported to a filter and the phosphoric acid is separated from the calcium sulfate hemihydrate.

Abstract translation: 在多级多容量磷酸生产系统中，其中第一反应容器含有包含硫酸钙半水合物，磷酸一磷酸钙和磷酸的第一浆料，第二反应容器含有包含硫酸钙半水合物，硫酸和磷酸的第二浆料 酸，其中反应浆料经受血管内和血管间循环，优选通过引流管，改进的启动程序包括用具有约28至约38％范围内的P2O5分析的加热磷酸填充系统， （例如31％），然后将磷酸盐岩石送入系统，优选在单独的反应容器中，同时从第四个过滤器进料容器再循环磷酸，直到所述浆料中的固体含量在25-35％ （例如约30％），而第二容器中的硫酸盐含量在第二容器中维持在负的水平（例如过量的钙离子），并且在第二容器 。 当固体含量，钙和硫酸盐含量处于适当水平（例如，约30％固体，第一容器中为-5至-2％硫酸盐，第二容器中为+2至+ 3％硫酸盐时），然后将浆液 运送到过滤器，磷酸与半水合硫酸钙分离。

公开(公告)号：US4260584A

公开(公告)日：1981-04-07

申请号：US910163

申请日：1978-05-26

Applicant: Fernando Ore ,  John D. Ellis ,  James H. Moore

Inventor： Fernando Ore ,  John D. Ellis ,  James H. Moore

IPC: B01D9/00 ,  B01D19/02 ,  B01J16/00 ,  B01J19/18 ,  C01B25/22 ,  C01B25/223 ,  C01B25/225 ,  C01B25/226 ,  C01B25/222

CPC classification number: C01B25/226 ,  B01D19/02 ,  B01D9/0018 ,  B01J16/00 ,  B01J19/1868 ,  C01B25/2204 ,  C01B25/2235 ,  C01B25/225

Abstract: The invention comprises a multi-vessel reaction apparatus useful for reacting phosphate rock and sulfuric acid in which the reaction slurry undergoes intra- and inter- vessel circulation (preferably through a draft tube). The solution portion of the slurry in a first vessel or set of vessels (the "dissolver") is preferably maintained at at lower sulfate ion concentration and the solution portion of the slurry in the second vessel or system of vessels (the "crystallizer") is preferably maintained at a positive sulfate ion concentration. Also preferred are means for maintaining the second vessel or set of vessels at a reduced pressure. Most preferred is that means be included in at least one said vessel for incorporating a crystal modifier (e.g. a sulfonic acid, a sulfonic acid salt, tall oil fatty acids or alkoxylated or esterified tall oil fatty acids) in the crystallizer. The system can be used in the anhydrite, hemihydrate or gypsum types of processes.

Abstract translation: 本发明包括用于使磷酸盐岩和硫酸反应的多容器反应装置，其中反应浆料经受血管内和血管间循环（优选通过引流管）。 第一容器或一组容器（“溶解器”）中的浆液的溶液部分优选保持在较低的硫酸根离子浓度，并且浆液在第二容器或容器系统（“结晶器”）中的溶液部分 优选维持在正硫酸根离子浓度。 还优选的是用于在减压下维持第二容器或容器组的装置。 最优选的是，该方法包括在至少一个所述容器中，用于在结晶器中引入结晶改性剂（例如磺酸，磺酸盐，妥尔油脂肪酸或烷氧基化或酯化的妥尔油脂肪酸）。 该系统可用于无水石膏，半水合物或石膏类型的工艺。

公开(公告)号：US4231926A

公开(公告)日：1980-11-04

申请号：US968479

申请日：1978-12-11

Applicant: Rowland Retrum

Inventor： Rowland Retrum

IPC: A23J1/10 ,  B01J16/00 ,  B01J19/18 ,  C08H1/06 ,  C07G7/00

CPC classification number: B01J19/18 ,  A23J1/10 ,  B01J16/00 ,  C08H1/06 ,  B01J2219/00094 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/182

Abstract: An apparatus for effecting the continuous conversion of feathers, hair, and other keratinaceous material into usable products; including a first vessel, said first vessel being jacketed and capable of heating the material therein without subjecting it to pressure, and paddles disposed for violently agitating the material within the vessel while gradually traversing it therethrough; a second vessel, a pump interconnected between the two vessels and providing for the transfer of the now fluidized material from the first vessel and into the second vessel while preventing the escape of any second vessel pressure back into the first vessel, the second vessel being jacketed and capable of heating the fluidized and flowable material therein to elevated temperatures while agitating the same to effect its hydrolyzation, and another pump connecting with the outlet side of the second vessel to provide for continuous discharge of the now hydrolyzed material and some pressure while the second vessel continuously hydrolyzes additional incoming material while creating supplemental pressure in order to maintain the desired pressure and temperature therein.

Abstract translation: 一种用于将羽毛，毛发和其他角质素材料连续转化成可用产品的装置; 包括第一容器，所述第一容器被夹套并且能够在其中加热其中的材料而不施加压力，并且设置用于剧烈地搅动容器内的材料的桨，同时逐渐穿过其中; 第二容器，在两个容器之间相互连接并提供将现在流化的材料从第一容器转移到第二容器中的泵，同时防止任何第二容器压力逃逸到第一容器中，第二容器被夹套 并且能够将其中的流化的和可流动的材料加热到升高的温度同时搅拌其进行水解，另一个泵与第二容器的出口侧连接以提供现在水解的材料的连续排放和一些压力，而第二个 容器连续地水解额外的进料，同时产生补充压力以便保持其中所需的压力和温度。