公开(公告)号：WO9633013A3

公开(公告)日：1996-12-05

申请号：PCT/US9605303

申请日：1996-04-17

Applicant: M & K PATENT CO INC ,  MOSKOVITZ MARK L ,  KEPNER BRYAN E

Inventor： MOSKOVITZ MARK L ,  KEPNER BRYAN E

IPC: A61L9/00 ,  B01D53/02 ,  B01D53/86 ,  B01D53/94 ,  B01J3/00 ,  B01J3/02 ,  B01J19/08 ,  B01J19/24 ,  B01J20/30 ,  B01J20/34 ,  B01J21/04 ,  B01J23/34 ,  B01J37/34 ,  C01B31/08 ,  C02F1/28

CPC classification number: B01J20/3441 ,  B01D53/02 ,  B01J3/00 ,  B01J3/02 ,  B01J19/085 ,  B01J19/24 ,  B01J37/34 ,  B01J37/344 ,  B01J37/347 ,  B01J2219/00112 ,  B01J2219/00162 ,  B01J2219/00177 ,  C01B32/366

Abstract: A method for producing an enhanced adsorbent and/or enhanced catalytic particle and/or for producing a catalytic particle, comprising the steps of: (a) removing an effective amount of air from a closed chamber containing an adsorbent and/or catalytic particle, wherein the resultant chamber pressure is less than one atmosphere; (b) raising the chamber pressure with an inert gas to at least one atmosphere; (c) contacting the particle with an energy beam of sufficient energy for a sufficient time to thereby enhance the adsorbent and/or catalytic properties of the particle and/or produce catalytic properties in the particle. A continuous process directed to step (c) alone is also provided. Also disclosed are adsorbent and/or catalytic particles, methods of contaminant reduction or elimination, including room temperature catalysis, particle binders, apparatuses of the present invention, and methods of increasing the surface area of adsorbent and/or catalytic particles.

Abstract translation: 一种用于生产增强的吸附剂和/或增强的催化颗粒和/或用于生产催化剂颗粒的方法，包括以下步骤：（a）从含有吸附剂和/或催化颗粒的封闭室除去有效量的空气，其中 所产生的室压力小于一个大气压; （b）将惰性气体的室压力升至至少一个大气压; （c）使颗粒与足够能量的能量束接触足够的时间，从而增强颗粒的吸附剂和/或催化性质和/或在颗粒中产生催化性能。 还提供了仅针对步骤（c）的连续方法。 还公开了吸附剂和/或催化颗粒，减少或消除污染物的方法，包括室温催化，颗粒粘合剂，本发明的装置以及增加吸附剂和/或催化颗粒的表面积的方法。

公开(公告)号：WO1994020396A1

公开(公告)日：1994-09-15

申请号：PCT/GB1994000506

申请日：1994-03-14

Applicant: TECHNIVAC LIMITED ,  SHEEHAN, Patrick

Inventor： TECHNIVAC LIMITED

IPC: B65G53/42

CPC classification number: B65G53/42 ,  B01J3/02 ,  B01J8/0015

Abstract: Vacuum apparatus for industrial use in removing particulate material (such as spent catalyst) from a containing vessel (14), (such as a reactor) comprises a vacuum pipe (2) connectable to suction apparatus to transport particulate material along the bore from a distal (5) to a proximal end (3) of the pipe. The distal end of the pipe is provided with jetting means (7) arranged to direct jets of pressurised fluid into the bore of the pipe (2) in order to "fluidise" compacted particulate material. In use, the distal end of the vacuum pipe is inserted into the vessel (14) via an appropriately dimensioned manway or port (15).

Abstract translation: 用于从含有容器（14）（例如反应器）中除去颗粒物质（例如废催化剂）的工业用真空装置包括可连接到抽吸装置的真空管（2），以沿着孔从远端输送颗粒材料 （5）连接到管的近端（3）。 管的远端设置有喷射装置（7），喷射装置（7）被布置成将加压流体的射流引导到管（2）的孔中，以便“压缩”压实的颗粒材料。 在使用中，真空管的远端通过适当尺寸的通道或端口（15）插入容器（14）中。

公开(公告)号：WO1993018344A1

公开(公告)日：1993-09-16

申请号：PCT/SE1993000102

申请日：1993-02-10

Applicant: ABB CARBON AB

Inventor： ABB CARBON AB ,  BRÄNNSTRÖM, Roine

IPC: F23K03/02

CPC classification number: B01J3/02 ,  F23C10/22 ,  F23K3/02

Abstract: A method and device for feeding particulate material into a pressurized container. Particulate material is supplied to a container (1, 101) arranged at a lower pressure and is transferred to the pressurized container (2, 102), from where the particulate material is transported through a preferably vertical pipe (3, 103) with a large length/diameter ratio. This pipe is adapted to interconnect the containers (1, 2, 101, 102) and has a length/diameter ratio adapted such that a material column (4, 104) of particulate material is built up in the pipe, that a limited leakage flow, which is not capable of fluidizing the particulate material in the container (1, 101) arranged at a lower pressure, flows through the material column (4, 104), and that the transport of particulate material while being influenced by gravity is directed downwards into the pressurized container (2, 102).

Abstract translation: 一种用于将颗粒材料进料到加压容器中的方法和装置。 颗粒材料被供给到以较低压力排列的容器（1,101），并被传送到加压容器（2,102），从该容器（2,102）将颗粒材料从优选垂直的管道（3,103）输送到具有大的 长度/直径比。 该管适于互连容器（1,2,101,102），并且具有适于使得颗粒材料的材料柱（4,104）在管中建立的长度/直径比，有限的泄漏流 其不能使排列在较低压力下的容器（1,101）中的颗粒物质流化，流过材料柱（4,104），并且颗粒材料在受重力的影响下的输送向下 进入加压容器（2,102）中。

公开(公告)号：WO1993015262A1

公开(公告)日：1993-08-05

申请号：PCT/AT1993000014

申请日：1993-02-04

Applicant: ISO-HOLDING AKTIENGESELLSCHAFT ,  EPPLE, Albrecht

Inventor： ISO-HOLDING AKTIENGESELLSCHAFT

IPC: D21C07/06

CPC classification number: B01J3/02 ,  D21C7/06

Abstract: The invention concerns a method of feeding bulk materials such as wood chips, sawdust or wood fibres into a stream of gas or vapour at high pressure, in particular a pressure higher than 15 bar, and moving at a high speed, using in particular a worm conveyor. The material is fed in at a constriction in the flow cross-section at which the static flow pressure is considerably reduced compared with the mean static pressure. This method is suitable for use in the treatment of lignocellulose-containing material by hot steam.

Abstract translation: 本发明涉及一种将大量材料（例如木屑，锯屑或木纤维）在高压下进料到气体或蒸汽流中的方法，特别是高于15巴的压力，并且使用特别是蠕虫 输送带。 在静态流动压力相对于平均静压力显着降低的流动横截面中，材料以缩颈进给。 该方法适用于通过热蒸汽处理含木素纤维素的材料。

公开(公告)号：WO1986004832A1

公开(公告)日：1986-08-28

申请号：PCT/SE1986000063

申请日：1986-02-14

Applicant: ALFASTAR AB ,  STENSTRÖM, Lennart ,  WAHLSTRÖM, Lennart ,  MALMGREN, Torsten

Inventor： ALFASTAR AB

IPC: B01J03/02

CPC classification number: B01J3/02 ,  A23L3/001

Abstract: A sluice device for insertion between zones having different environmental conditions, for instance pressure and/or temperature. A drum (20) is rotatably arranged in an opening in a housing and has radially displaceable flaps (18) uniformly distributed along the periphery of the drum. Each flap has a first portion (21) for sealing against the housing (13), and a second portion of the flap, adjacent to the drum, co-operates with a sealing device (22). This device preferably is formed as a longitudinal groove (22) which is open against the drum and a longitudinal sealing member (24) is arranged in the groove. The pressure difference between spaces at the two sides of the flap brings the longitudinal sealing member in such a sealing position that the flap, by the pressure difference, is placed in sealing abutment against the inside of the housing regardless positive or negative pressure difference.

Abstract translation: 用于在具有不同环境条件的区域之间插入的闸门装置，例如压力和/或温度。 鼓（20）可旋转地布置在壳体中的开口中，并且具有沿着鼓的周边均匀分布的径向可移动的翼片（18）。 每个翼片具有用于密封壳体（13）的第一部分（21），并且邻近滚筒的翼片的第二部分与密封装置（22）协作。 该装置优选地形成为相对于滚筒打开的纵向凹槽（22），并且纵向密封构件（24）布置在凹槽中。 在翼片两侧的空间之间的压力差使得纵向密封构件处于这样的密封位置，即通过压力差将翼片放置成密封抵靠壳体内部，而不管正压差或负压差。

公开(公告)号：WO1985002851A1

公开(公告)日：1985-07-04

申请号：PCT/FI1984000094

申请日：1984-12-11

Applicant: NESTE OY ,  SEPPÄLÄ, Jukka

Inventor： NESTE OY

IPC: C08F04/06

CPC classification number: C08F10/00 ,  B01J3/02 ,  B01J8/0015 ,  C08F4/60 ,  C08F4/609 ,  C08F110/02 ,  C08F2500/23

Abstract: Procedure and means for adding coordination catalyst in powder form into a pressurized polymerizing reactor. The coordination catalyst in powder form is suspended in fluid wax. The mixture of catalyst and wax is pumped with the aid of an inert fluid into the polymerizing reactor (11), where the wax dissolves and the catalyst is set free. The rate at which coordination catalyst (13) suspended in wax is added into the reactor (11) is regulated by changing the pumping rate of the inert fluid. For inert fluid is used dried and nitrogenated heptane (18) and for wax, polyethylene wax. The means (10) comprises a catalyst adding tube (12) connected to the polymerizing reactor (11), containing coordination catalyst in powder form suspended in wax, and means for pumping inert fluid into the adding tube (12) and for feeding the mixture into the polymerizing reactor (11).

公开(公告)号：WO1982000156A1

公开(公告)日：1982-01-21

申请号：PCT/US1981000800

申请日：1981-06-10

Applicant: FOSTER MILLER ASSOCIATES INC

Inventor： FOSTER MILLER ASSOCIATES INC ,  HARVEY A ,  HANNOOSH J ,  CHANDRASEKHAR R ,  HARDING J

IPC: C10J03/52

CPC classification number: C10J3/52 ,  B01J3/02 ,  C10J3/00 ,  C10J3/74 ,  C10J3/78 ,  C10J3/84 ,  C10J2300/1628

Abstract: Un systeme de vidange de materiau du fond d'un recipient sous pression (16, 100 ou 200) sans depressurisation du recipient dans lequel un tube (20, 102 ou 200) connecte entre son entree et sa sortie au recipient sous pression recoit par l'intermediaire de la connexion et dans les poches (29 ou 206) un materiau transporte par un tapis roulant au travers du tube Le tapis roulant porte le materiau vers la sortie ou decharge du tube. Du liquide est injecte dans les poches formant des joints mobiles en forme de labyrinthe a chaque extremite du tube pour empecher des pertes de pression du recipient par le tube. Les fuites d'eau qui constituaient un probleme dans les systemes anterieurs sont reduites au minimum.

公开(公告)号：US11926898B2

公开(公告)日：2024-03-12

申请号：US17154093

申请日：2021-01-21

Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

Inventor： Myung Mo Sung ,  Kyu-Seok Han ,  Hongbum Kim

IPC: C23C16/455 ,  B01J3/00 ,  B01J3/02 ,  B01J3/03 ,  C23C16/14 ,  C23C16/52

CPC classification number: C23C16/45557 ,  B01J3/006 ,  B01J3/02 ,  B01J3/03 ,  C23C16/14 ,  C23C16/45527 ,  C23C16/52

Abstract: A pressurization type method for manufacturing elementary metal may include a metal precursor gas pressurization dosing operation of, in a state where an outlet of a chamber having a substrate is closed, increasing a pressure in the chamber by providing a metal precursor gas consisting of metal precursors, thereby adsorbing the metal precursors onto the substrate, a main purging operation of purging a gas after the metal precursor gas pressurization dosing operation, a reaction gas dosing operation of providing a reaction gas to reduce the metal precursors adsorbed on the substrate to elementary metal, after the main purging operation, and a main purging operation of purging a gas after the reaction gas dosing operation.

公开(公告)号：US11920005B2

公开(公告)日：2024-03-05

申请号：US17246204

申请日：2021-04-30

Applicant: University of Wyoming ,  Washington State University

Inventor： Maohong Fan ,  Wenyang Lu ,  Jinwen Zhang

IPC: C08J11/14 ,  B01J3/00 ,  B01J3/02

CPC classification number: C08J11/14 ,  B01J3/008 ,  B01J3/02 ,  C08J2367/02

Abstract: A high-efficiency, low-energy consumption and environmental-friendly recycling technology for PETE plastic waste is disclosed. The degradation of PETE plastic waste includes a method for attacking the —O— ester linkage in the repeat unit of PETE plastic with water in saturated pressure and CO2 in supercritical (Sc) conditions.

公开(公告)号：US11850578B2

公开(公告)日：2023-12-26

申请号：US17272546

申请日：2019-09-17

Applicant: BASF SE

Inventor： Simon Kokolakis ,  Rocco Paciello ,  Annebart Wentink ,  Albert Werner

IPC: B01J3/02 ,  B01J10/00 ,  B01J19/24 ,  B01J3/04 ,  B01J3/00

CPC classification number: B01J3/046 ,  B01J3/00 ,  B01J3/02 ,  B01J10/00 ,  B01J10/007 ,  B01J19/242 ,  B01J19/245 ,  B01J19/2445 ,  B01J2219/00162

Abstract: The invention relates to a method of performing a chemical reaction under elevated pressure. It is suggested that the method comprises the steps of pressurizing a first vessel (3) and a second vessel (5) with reactant-containing liquid and gas to a predetermined pressure, providing reaction conditions in one of the vessels (3, 5) such that the chemical reaction is effected and a product-containing liquid is obtained, withdrawing liquid from the respective vessel (3, 5) as reaction product when a predetermined amount of reaction product has formed, preferably after the chemical reaction in the respective vessel (3, 5) has concluded, and synchronously supplying reactant-containing liquid to the respective other vessel (3, 5), wherein the first and second vessels (3, 5) are in fluid communication by way of a gas communication passage (27). The invention also relates to an apparatus and use thereof for performing said chemical reaction.