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    NOVEL GLYCEROL DEHYDRATION METHODS AND PRODUCTS THEREOF
    43.
    发明申请
    NOVEL GLYCEROL DEHYDRATION METHODS AND PRODUCTS THEREOF 有权
    新型甘油脱水方法及其制品

    公开(公告)号：US20170057898A1

    公开(公告)日：2017-03-02

    申请号：US15308016

    申请日：2015-05-04

    Applicant: University of Tennessee Research Foundation

    Inventor： Xiaofei Ye

    IPC: C07C45/52 ,  B01J3/04 ,  C07C47/22 ,  B01J3/00 ,  C07C51/235 ,  C07C45/82

    CPC classification number: C07C45/52 ,  B01J3/008 ,  B01J3/04 ,  B01J21/04 ,  B01J21/066 ,  B01J21/08 ,  B01J23/30 ,  B01J23/8877 ,  B01J29/40 ,  C07C29/76 ,  C07C45/82 ,  C07C47/22 ,  C07C51/235 ,  Y02P20/584 ,  Y02P20/588 ,  C07C31/225 ,  C07C57/04

    Abstract: Methods and systems for suppressing coking in dehydration reactions catalyzed by solid acids. Dehydration reactions catalyzed by one or more solid acid catalysts can be performed in the presence of a super critical carbon dioxide medium which prevents or minimizes coking of the solid acid catalysts. Methods and systems are provided for producing glycerol products, such as acrolein, acrylic acid, acetol, by performing a dehydration reaction of glycerol using one or more solid acid catalysts in the presence of a super critical carbon dioxide reaction medium. Such methods and systems can be nm for extended periods of time, or continuously, due to catalyst regeneration and/or recycling. Such methods and systems are configured to produce glycerol products from crude glycerol feedstock with minimal pretreatment.

    Abstract translation: 用固体酸催化脱水反应抑制焦化的方法和系统。 由一种或多种固体酸催化剂催化的脱水反应可以在超临界二氧化碳介质的存在下进行，该介质防止或最小化固体酸催化剂的焦化。 提供了通过在超临界二氧化碳反应介质的存在下使用一种或多种固体酸催化剂进行甘油脱水反应来制备甘油产物如丙烯醛，丙烯酸，丙酮醇的方法和系统。 这种方法和系统可以由于催化剂再生和/或再循环而延长的时间段或连续地为nm。 这样的方法和系统被配置为以最少的预处理从粗甘油原料生产甘油产物。

    Modular heat treatment system
    45.
    发明授权
    Modular heat treatment system 有权
    模块化热处理系统

    公开(公告)号：US09528764B2

    公开(公告)日：2016-12-27

    申请号：US14972786

    申请日：2015-12-17

    Applicant: General Electric Company

    Inventor： Steven Charles Woods ,  Ronald Lee Souther

    IPC: F27B9/04 ,  F27D7/06 ,  F27D7/02 ,  B01J3/04 ,  B23K13/01 ,  B23K9/32 ,  B23K28/00

    CPC classification number: F27B9/045 ,  B23K28/003 ,  B23K2101/001 ,  B23K2103/08 ,  B23K2103/26 ,  F27D7/02 ,  F27D7/06 ,  F27D2007/063

    Abstract: A plurality of substantially identical, thermally and/or atmospherically isolated modules can be employed to effect a treatment process. Each module can include a thermal system and/or atmospheric control system to effect a step of a treatment process, such as a heat treatment process for metal articles, particularly heat treatment and/or welding of parts made from so-called “super allows.” The module control systems can communicate and/or cooperate to carry out a process.

    Abstract translation: 可以使用多个基本相同的，热和/或大气隔离的模块来实现处理过程。 每个模块可以包括热系统和/或大气控制系统，以实现处理过程的步骤，例如金属制品的热处理工艺，特别是由所谓的“超允许”制成的部件的热处理和/或焊接。 “模块控制系统可以进行通信和/或协作来执行一个过程。

    Dual vessel reactor
    47.
    发明授权
    Dual vessel reactor 有权
    双容器反应器

    公开(公告)号：US09403136B2

    公开(公告)日：2016-08-02

    申请号：US12567133

    申请日：2009-09-25

    Applicant: Brian Harrison ,  Hurdon Hooper

    Inventor： Brian Harrison ,  Hurdon Hooper

    IPC: B01J3/04

    CPC classification number: B01J3/04 ,  B01J3/03 ,  B01J3/046 ,  B01J2219/00083 ,  B01J2219/00135 ,  B01J2219/0015 ,  B01J2219/00162 ,  C08J11/10 ,  C08J2321/00

    Abstract: A dual vessel reactor and a method of carrying out a reaction using a dual vessel reactor are provided using a non-condensable gas to substantially isolate the inner vessel from the outer vessel during the reaction and limit the heating of the outer vessel when steam from the inner vessel condenses on the interior surface of the outer vessel. By limiting the heating of the outer vessel through the condensation of the steam or other vapor from the inner vessel, the operating temperature of the outer vessel is kept below an upper threshold of the operating temperature of a seal used to seal the door in the outer vessel.

    Abstract translation: 使用不可冷凝气体提供双容器反应器和使用双容器反应器进行反应的方法，以在反应期间基本上将内容器与外容器隔离，并限制外容器的加热，当来自 内部容器在外部容器的内表面上冷凝。 通过限制外部容器的热量通过蒸汽或其他蒸气从内部容器的冷凝，外部容器的操作温度保持在用于密封外部的门的密封件的操作温度的上限阈值以下 船只。

    Reactor and reactor system for high temperature and high pressure reactions
    48.
    发明授权
    Reactor and reactor system for high temperature and high pressure reactions 有权
    用于高温和高压反应的反应器和反应器系统

    公开(公告)号：US09278324B2

    公开(公告)日：2016-03-08

    申请号：US12294647

    申请日：2007-03-27

    Applicant: Brian Harrison ,  Hurdon A. Hooper

    Inventor： Brian Harrison ,  Hurdon A. Hooper

    IPC: B01J3/04 ,  C08J11/10 ,  B01J19/00

    CPC classification number: B01J3/046 ,  B01J19/0013 ,  B01J2219/00123 ,  B01J2219/0263 ,  B01J2219/0286 ,  B01J2219/0295 ,  C08J11/10 ,  C08J2321/00 ,  Y02W30/702

    Abstract: A reactor and a reactor system for carrying out high temperature and high pressure reactions is disclosed herein. The reactor has an isolatable inner vessel for allowing for heat energy efficient cooling and heating of the reactor. The reactor comprises an outer reactor adapted for withstanding a reaction pressure and a reaction temperature, the outer reactor having a sealable reactor lid; an inner vessel within the outer reactor for containing a reaction solution and at least one reaction vessel, the inner vessel being open to the outer reactor such that the reaction pressure of the inner vessel and the outer reactor are substantially equalized and vapor in the inner vessel passes to the outer vessel, the inner vessel having a splatter shield for substantially preventing spillage of the reaction solution from the inner vessel into the outer reactor; a vapor injector in communication with the inner vessel for injecting vapor into the inner vessel for heating the reaction solution; an outlet in the outer vessel for exhausting vapor from the outer reactor and the inner vessel; and an outer reactor outlet for draining a liquid contained between the outer reactor and the inner vessel.

    Abstract translation: 本文公开了用于进行高温高压反应的反应器和反应器系统。 反应器具有可分离的内部容器，用于允许反应器的热能高效冷却和加热。 反应器包括适于承受反应压力和反应温度的外反应器，外反应器具有可密封的反应器盖; 在外部反应器内容纳反应溶液和至少一个反应容器的内部容器，内部容器向外部反应器敞开，使得内部容器和外部反应器的反应压力基本相等，并且在内部容器 通过外部容器，内部容器具有用于基本上防止反应溶液从内部容器溢出到外部反应器中的飞溅屏蔽物; 与内部容器连通的蒸气喷射器，用于将蒸汽注入到内部容器中以加热反应溶液; 用于从外部反应器和内部容器排出蒸汽的外部容器中的出口; 以及用于排出容纳在外部反应器和内部容器之间的液体的外部反应器出口。

    Welding furnace and viewport assembly
    49.
    发明授权
    Welding furnace and viewport assembly 有权
    焊接炉和视口总成

    公开(公告)号：US09242313B2

    公开(公告)日：2016-01-26

    申请号：US13561778

    申请日：2012-07-30

    Applicant: Steven Charles Woods ,  Ronald Lee Souther

    Inventor： Steven Charles Woods ,  Ronald Lee Souther

    IPC: B01J3/04 ,  B23K13/01 ,  B23K9/32 ,  B23K28/00

    CPC classification number: F27B9/045 ,  B23K28/003 ,  B23K2101/001 ,  B23K2103/08 ,  B23K2103/26 ,  F27D7/02 ,  F27D7/06 ,  F27D2007/063

    Abstract: A viewport assembly may allow viewing of a retort chamber while protecting the viewer from heat of the retort chamber through a high-temperature-resistant window in an end wall of the viewport assembly. An access port in the end wall may allow use of tools, such as a welding device. An insulated door between the viewport assembly and the retort chamber may enhance protection and heat retention. The assembly may enhance retention of inert atmosphere in the retort chamber as well as heat, facilitating work on superalloy articles.

    Abstract translation: 视口组件可以允许观察蒸馏室，同时通过视口组件的端壁中的耐高温窗保护观察者免受蒸煮室的热量。 端壁中的进入口可以允许使用诸如焊接装置的工具。 在视口组件和蒸煮室之间的隔热门可以增强保护和保温。 该组件可以增强蒸馏室中的惰性气氛的保留以及加热，从而促进对超级合金制品的加工。

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