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    MISCH- UND DOSIERVORRICHTUNG ZUM MISCHEN UND DOSIEREN VON CHEMIKALIEN
    62.
    发明公开
    MISCH- UND DOSIERVORRICHTUNG ZUM MISCHEN UND DOSIEREN VON CHEMIKALIEN 有权
    混合计量混合和填充化学品

    公开(公告)号：EP2739380A1

    公开(公告)日：2014-06-11

    申请号：EP12748409.5

    申请日：2012-08-03

    Applicant: Blum, Holger

    Inventor： Blum, Holger

    IPC: B01F3/08 ,  B01F5/06 ,  B01F5/10 ,  B01J3/00 ,  B01J3/02 ,  B01J3/04

    CPC classification number: B01F15/0216 ,  B01F3/0861 ,  B01F5/0647 ,  B01F5/102 ,  B01F15/0243 ,  B01F15/0291 ,  B01J3/006 ,  B01J3/02 ,  B01J3/044

    Abstract: A mixing and metering device for mixing and metering liquid chemicals comprises a circulation pump (2) having a suction port and a pressure port, a pipe coil (12), the contents volume of which is dimensioned such that the chemicals metered into the device have a residence time sufficient for the chemical reaction, a choke tube (18) which guides the circulation stream exiting from the pipe coil (12), with formation of a choke point, from the outlet of the pipe coil to a metering conduit (40) which is arranged between the choke tube (18) and the suction port of the circulation pump (2), and at least two metering valves (50, 52), and also a falling tube (28) which is connected to the choke tube (18) and has a vacuum flange (36) of the mixing and metering device to a vacuum device.

    METHOD FOR PRODUCING HYDROGEN PEROXIDE FROM HYDROGEN AND OXYGEN
    64.
    发明公开
    METHOD FOR PRODUCING HYDROGEN PEROXIDE FROM HYDROGEN AND OXYGEN 失效
    氢制造由氢气和氧气方法

    公开(公告)号：EP0963339A1

    公开(公告)日：1999-12-15

    申请号：EP98901732.0

    申请日：1998-01-15

    Applicant: Advanced Peroxide Technology, Inc.

    Inventor： HUCKINS, Harold

    IPC: C01B15 ,  B01J3 ,  B01J8 ,  B01J10 ,  B01J12 ,  B01J19

    CPC classification number: B01J12/00 ,  B01J3/044 ,  B01J8/08 ,  B01J8/228 ,  B01J19/0066 ,  B01J19/243 ,  B01J2219/00094 ,  B01J2219/00121 ,  B01J2219/00162 ,  C01B15/029

    Abstract: The invention relates to a method and apparatus for safely producing hydrogen peroxide by injecting dispersed minute bubbles of hydrogen and oxygen into a rapidly flowing liquid medium. The minute bubbles are surrounded by the liquid medium of sufficient volume for preventing an explosive reaction between the hydrogen and oxygen. The liquid medium is formed of an acidic aqueous solution and a Group VIII metal catalyst. Hydrogen is sparged into the flowing medium for dissolution of the hydrogen in the medium. Oxygen bubbles are reacted with the dissolved hydrogen for producing hydrogen peroxide. Preferably, the liquid medium has a velocity of at least 10 feet per second for providing a bubbly flow regime in the reactor. The invention allows the direct combination of oxygen and hydrogen while preventing propagation of an explosive condition within the reactor. The method and apparatus provide for the safe production of hydrogen peroxide with low manufacturing costs.

    METHOD AND APPARATUS FOR CONDUCTING CHEMICAL REACTIONS AT SUPERCRITICAL CONDITIONS
    66.
    发明授权
    METHOD AND APPARATUS FOR CONDUCTING CHEMICAL REACTIONS AT SUPERCRITICAL CONDITIONS 失效
    在超临界条件下进行化学反应的方法和装置

    公开(公告)号：EP0309562B1

    公开(公告)日：1992-06-03

    申请号：EP88904026.7

    申请日：1988-03-31

    Applicant: EAU-VIRON INCORPORATED

    Inventor： TITMAS, James, A.

    IPC: B01J3/00

    CPC classification number: B01J3/008 ,  B01J3/044 ,  Y02P20/544

    Abstract: A continuously flowing fluid is processed by being fed to the top of a hydraulic downdraft column (17) which is of a height such that the pressure at the bottom thereof will approximately be at the pressure necessary to create supercritical water conditions. The fluid is conducted to the bottom of the column (17) and received in a reaction chamber (21) in which the majority of the fluid is recirculated around an annular baffle plate (24). The material in the reaction chamber (21) is heated to a temperature above that necessary to create supercritical water conditions by an independent reaction taking place in a heating chamber (32). The result is that the fluid will undergo chemical reactions at the supercritical temperature and pressure range and will be of a lower specific gravity than the unprocessed fluid. The material not being recirculated in the chamber (21) is fed to one of two updraft columns (30, 31), a start-up column (30) used to preheat the material in the downdraft column (17) during initiation of the process, and a second column (31) isolated from the downdraft column (17) so as not to transmit any heat thereto during normal operation of the process. The temperature of the fluid in the downdraft column (17) is thereby controlled to prevent decomposition of the material until the fluid enters the reaction chamber (21) at which time it is abruptly brought up to the supercritical water temperature.

    중합 반응기
    67.
    发明公开
    중합 반응기 有权
    聚合反应器

    公开(公告)号：KR1020100105878A

    公开(公告)日：2010-09-30

    申请号：KR1020107017892

    申请日：2009-02-04

    Applicant: 이네오스 매뉴팩처링 벨기에 엔브이

    Inventor： 파리젤마르크 ,  월워스브렌트

    IPC: B01J19/24 ,  F28F21/08

    CPC classification number: B01J19/2435 ,  B01J3/044 ,  B01J19/0013 ,  B01J2219/00094 ,  B01J2219/00243

    Abstract: 적어도 일부가 수직으로 배향되고, 이 수직 부분의 적어도 일부가 냉각 유체의 통과를 위한 동심 재킷에 의해 둘러싸이며, 40 barg ~ 65 barg 의 설계 압력 (P
    R ) 을 가지는 중합 반응에서 사용되는 관형 반응기가 개시되며, 재킷의 barg 단위의 설계 압력 (P
    J ) 은 0.0018.P
    R
    2
    .25 미만이다. 본 발명의 다른 양태는, 적어도 일부가 수직으로 배향되고, 이 수직 부분의 적어도 일부가 냉각 유체의 통과를 위한 동심 재킷에 의해 둘러싸이며, 40 barg ~ 65 barg 의 설계 압력 (P
    R ) 을 가지는 중합 반응에서 사용되는 관형 반응기에 관한 것이고, 반응기 벽의 실제 두께는 ASME Boiler 및 Pressure Vessel 코드에 따라 계산된 바와 같은 설계 압력 (P
    R ) 을 견디기 위해 요구되는 최소 벽 두께보다 2 mm 이하로 및/또는 10 % 이하로 더 크다.

    수소와 산소로부터 과산화수소의 제조방법
    68.
    发明公开
    수소와 산소로부터 과산화수소의 제조방법 无效
    从氢气和氧气生产过氧化氢的方法

    公开(公告)号：KR1020000070165A

    公开(公告)日：2000-11-25

    申请号：KR1019997006391

    申请日：1998-01-15

    Applicant: 어드밴스트 퍼옥사이드 테크놀로지 인코포레이티드

    Inventor： 허킨스해롤드

    IPC: C01B15/01

    CPC classification number: B01J12/00 ,  B01J3/044 ,  B01J8/08 ,  B01J8/228 ,  B01J19/0066 ,  B01J19/243 ,  B01J2219/00094 ,  B01J2219/00121 ,  B01J2219/00162 ,  C01B15/029

    Abstract: 본발명은수소및 산소의분산된미세한기포를신속하게유동하는액체매질로주입함으로서과산화수소를안전하게생성하기위한방법및 장치에관한것이다. 미세한기포는수소와산소간폭발반응을방지하기에충분한용적의액체매질에의해서둘러싸인다. 액체매질은산성수용액과 8족금속촉매로형성된다. 수소는매질에서의수소의용해를위해유동매질로스파징한다. 수소기포는과산화수소를생성하기위해서용해된수소와반응한다. 바람직하게, 액체매질은반응기에기포유동체제를제공하기위해서초당적어도 10 피트의속도를지닌다. 본발명은산소와수소의직접배합을허용하고동시에반응기내폭발조건의증폭을방지한다. 본방법및 장치는낮은제조비용으로과산화수소의안전한생성을위해제공된다.

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