公开(公告)号：US2403375A

公开(公告)日：1946-07-02

申请号：US25348439

申请日：1939-01-30

Applicant: UNIVERSAL OIL PROD CO

Inventor： KASSEL LOUIS S

IPC: B01J8/38 ,  C07C4/06 ,  C07C5/32 ,  C10G11/18 ,  C10G35/14

CPC classification number: B01J8/382 ,  C07C4/06 ,  C07C5/321 ,  C07C5/322 ,  C10G11/18 ,  C10G35/14 ,  Y10S585/911

公开(公告)号：US20180050318A1

公开(公告)日：2018-02-22

申请号：US15557971

申请日：2016-03-17

Applicant: LG Chem, Ltd.

Inventor： Hyun Jin Shin ,  Young Soo Song ,  Ye Hoon Im

IPC: B01J19/20 ,  B01J8/38 ,  C08F2/01

CPC classification number: B01J19/20 ,  B01J8/38 ,  B01J8/382 ,  B01J2219/00051 ,  B01J2219/00164 ,  C08F2/01

Abstract: The present invention relates to a polymerization reactor. The polymerization reactor according to one aspect of the present invention comprises: a housing including a supply part for supplying a reactant; a tube which is provided inside the housing and extends along the height direction of the housing; a first impeller including a blade which spirally surrounds the tube along the height direction of the housing; a second impeller which is provided inside the housing in order to enable the reactant to flow into the tube; and a partition wall which is provided to surround the second impeller along the circumferential direction.

公开(公告)号：US20180036708A1

公开(公告)日：2018-02-08

申请号：US15665912

申请日：2017-08-01

Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

Inventor： Satoshi ITOGUCHI ,  Masayuki ARAKAWA ,  Naoto YOSHIMURA

IPC: B01J19/24 ,  C08L23/12 ,  C08L23/14 ,  C08F210/06

CPC classification number: B01J19/242 ,  B01J8/003 ,  B01J8/1827 ,  B01J8/20 ,  B01J8/245 ,  B01J8/26 ,  B01J8/28 ,  B01J8/34 ,  B01J8/382 ,  B01J2208/00274 ,  B01J2208/0084 ,  B01J2208/00902 ,  B01J2219/185 ,  B01J2219/19 ,  B01J2231/122 ,  C08F210/06 ,  C08L23/12 ,  C08L23/14 ,  C08L2205/02 ,  C08L2207/02 ,  C08F2/34 ,  C08F2/001 ,  C08F4/6548 ,  C08F110/06 ,  C08F4/6492 ,  C08F10/00 ,  C08F4/651 ,  C08F2/01 ,  C08F210/16 ,  C08F2500/17

Abstract: Provided are a system for producing a polyolefin, a method of producing a polyolefin, and a method of producing a heterophasic propylene polymer material, each of which allows (i) a gel, to be contained in a molded product that is made of an obtained polyolefin, to be reduced and (ii) a polyolefin to be continuously produced stably. A polyolefin producing system (1) includes: a cylindrical member which extends in a vertical direction; diameter decreasing members each of which is provided to the cylindrical member, each of the diameter decreasing members having (i) an inner diameter that decreases as the each of the diameter decreasing members extends downward and (ii) a gas inlet opening at a lower end of the each of the diameter decreasing members; spouted bed type olefin polymerization reaction regions (25) each of which is surrounded by (a) an inner surface of a corresponding one of the diameter decreasing members and (b) part of an inner surface of the cylindrical member which part extends upward from the corresponding one of the diameter decreasing members, each of the spouted bed type olefin polymerization reaction regions (25) being a region in which a spouted bed is formed, the number of the spouted bed type olefin polymerization reaction regions (25) being 3 or more; and at least one fluidized bed type olefin polymerization reaction region which is provided at a stage subsequent to the spouted bed type olefin polymerization reaction regions (25).

公开(公告)号：US20160074827A1

公开(公告)日：2016-03-17

申请号：US14781965

申请日：2014-04-03

Applicant: GLATT INGENIEURTECHNIK GMBH

Inventor： Michael JACOB ,  Reinhard BOEBER ,  Raoul Pila ,  Heinz Pritzke

IPC: B01J8/44 ,  B01F3/06 ,  F26B5/00 ,  B01F7/16

CPC classification number: B01J8/44 ,  B01F3/06 ,  B01F7/16 ,  B01J8/36 ,  B01J8/382 ,  B01J2208/00884 ,  B01J2208/0092 ,  B01J2208/00938 ,  F26B5/00

Abstract: The invention starts out from a fluidizing apparatus (1) for conditioning solid particles, consisting of a distribution chamber (2), a turbulence chamber (3), wherein the turbulence chamber (3) has separating walls (10) or the like for conveying solid particles along a conveyor path, a solid particle inlet unit (6) as well as a solid particle outlet unit (7) and a flow receiving base (11), wherein an air distribution plate (18) is arranged below the flow receiving base (11), and opening ratios, which result through openings (22) in the air distribution plate (18), vary.

Abstract translation: 本发明从用于调节由分配室（2），湍流室（3）组成的固体颗粒的流化设备（1）开始，其中湍流室（3）具有用于输送的分隔壁（10） 沿着传送路径的固体颗粒，固体颗粒入口单元（6）以及固体颗粒出口单元（7）和流体接收底座（11），其中空气分配板（18）布置在流体接收基底 （11），并且通过空气分配板（18）中的开口（22）产生的开口率变化。

公开(公告)号：US20140212342A1

公开(公告)日：2014-07-31

申请号：US14164866

申请日：2014-01-27

Applicant: XIAMEN JU SHENG MECHANICAL ENGINEERING CO., LTD.

Inventor： I-Min TSAI ,  Kun LI ,  Xiaobin WANG ,  Yanzhen HUANG ,  Kechang LI ,  Weiming WU

IPC: B01J19/18

CPC classification number: B01J19/18 ,  B01J8/1836 ,  B01J8/20 ,  B01J8/382 ,  B01J8/386 ,  B01J8/388 ,  B01J2208/00203 ,  B01J2208/00256 ,  B01J2208/003 ,  B01J2208/00548

Abstract: A device for producing ethoxylation derivatives includes an assistant circulation loop with lower starting quantity is added on the base of the main circulation loop, and the assistant circulation pump is started first when slight chain initial dose is added with low flow rate of the ethylene oxide and high growth rate of polyreation; when the amount of reactant gets to the starting quantity of the main circulation pump, the main circulation loop is started with high flow rate of ethylene oxide. The two circulation loops cooperate with each other shorten reaction time and high yield in one batch; a pre-reaction cavity with smaller inner diameter than that of the main body of the reactor is extended from the bottom of the main body of the device, so that lower chain initial dose can start the assistant circulation pump, and then start the assistant circulation loop.

Abstract translation: 用于制备乙氧基化衍生物的装置包括在主循环回路的基底上加入起始量较低的辅助循环回路，并且当轻度链初始剂量加入低环氧乙烷的流速时，首先启动助循环泵， 多重增长率高; 当反应物的量达到主循环泵的起始量时，主循环回路以高的环氧乙烷流速开始。 两个循环回路相互配合，使反应时间缩短，一批成品率高; 反应器内径小于反应器主体内径的预反应空腔从设备主体的底部延伸出来，从而下链初始剂量可启动辅助循环泵，然后启动辅助循环 循环。

公开(公告)号：US20140073822A1

公开(公告)日：2014-03-13

申请号：US13936188

申请日：2013-07-07

Applicant: South Dakota State University

Inventor： Lin Wei ,  James Julson

IPC: B01J19/28 ,  C10G1/00

CPC classification number: B01J19/28 ,  B01J8/002 ,  B01J8/006 ,  B01J8/1836 ,  B01J8/32 ,  B01J8/382 ,  B01J2208/00212 ,  B01J2208/00407 ,  B01J2208/00433 ,  B01J2208/00495 ,  B01J2208/00513 ,  B01J2208/0053 ,  B01J2208/00672 ,  B01J2208/00752 ,  B01J2208/00769 ,  C10B47/44 ,  C10B53/02 ,  C10G1/002 ,  C10G1/02 ,  Y02E50/14

Abstract: Reactors for the pyrolysis of pyrolyzable matter, pyrolysis systems incorporating the reactors and methods of using the reactors are provided. Also provided are systems and methods for integrating the pyrolysis and hydrodeoxygenation of pyrolyzable matter. The pyrolysis reactors create a horizontally rotating, fluidized-bed to which pyrolyzable matter, such as biomass, may be converted via pyrolysis into liquid fuels and/or value-added chemicals.

Abstract translation: 提供了可热解物质的热解反应器，并入反应器的热解系统和使用反应器的方法。 还提供了用于整合可热解物质的热解和加氢脱氧的系统和方法。 热解反应器产生水平旋转的流化床，可热解的​​物质如生物质可通过热解转化成液体燃料和/或增值化学品。

公开(公告)号：US08557211B2

公开(公告)日：2013-10-15

申请号：US13531628

申请日：2012-06-25

Applicant: Chikara Inaba

Inventor： Chikara Inaba

IPC: C01B33/107

CPC classification number: C01B33/10736 ,  B01J8/1827 ,  B01J8/34 ,  B01J8/382 ,  B01J19/30 ,  B01J2208/00867 ,  B01J2219/30207 ,  B01J2219/30215 ,  B01J2219/30408 ,  B01J2219/312

Abstract: A reaction apparatus for producing trichlorosilane in which metal silicon powder M is reacted with hydrogen chloride gas, thus generating trichlorosilane, includes: an apparatus body into which the metal silicon powder is supplied; and an ejection port for ejecting the hydrogen chloride gas into the apparatus body from the bottom part of the apparatus body, wherein a plurality of holed pieces having a through hole penetrating in the thickness direction and a plurality of pellets interposed between these holed pieces are stacked in a mixed state on the upper side of the ejection port.

公开(公告)号：US20130123514A1

公开(公告)日：2013-05-16

申请号：US13700430

申请日：2011-05-27

Applicant: Christopher W. Bielawski ,  Daniel R. Dreyer ,  Hong-Peng Jia

Inventor： Christopher W. Bielawski ,  Daniel R. Dreyer ,  Hong-Peng Jia

IPC: C07C315/02 ,  C07C45/28 ,  C07C319/24 ,  C07D333/22 ,  C07C45/29 ,  C07C45/30 ,  C07C201/12

CPC classification number: B01J31/04 ,  B01J8/067 ,  B01J8/382 ,  B01J19/00 ,  B01J21/18 ,  B01J21/185 ,  B01J35/002 ,  B01J35/023 ,  B01J37/12 ,  B01J37/349 ,  B01J2208/00176 ,  B01J2208/00212 ,  B01J2219/00006 ,  B01J2219/00031 ,  B01J2219/00033 ,  B01J2219/00038 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/194 ,  C01B32/23 ,  C07C45/28 ,  C07C45/29 ,  C07C45/30 ,  C07C201/12 ,  C07C315/02 ,  C07C319/24 ,  C07D333/22

Abstract: The disclosure relates to catalytically active carbocatalysts, e.g., a graphene oxide or graphite oxide catalyst suitable for use in a variety of chemical transformations. In one embodiment, it relates to a method of catalyzing a chemical reaction of an organic molecule by reacting the organic molecule in the presence of a sufficient amount of graphene oxide or graphite oxide for a time and at a temperature sufficient to allow catalysis of a chemical reaction. According to other embodiments, the reaction may be an oxidation reaction, a hydration reaction, a dehydrogenation reaction, a condensation reaction, or a polymerization reaction. Some reactions may include auto-tandem reactions. The disclosure further provides reaction mixtures containing an organic molecule and graphene oxide or graphite oxide in an amount sufficient to catalyze a reaction of the organic molecule.

Abstract translation: 本公开涉及催化活性的碳纳米管，例如适用于各种化学转化的氧化石墨烯或氧化石墨催化剂。 在一个实施方案中，其涉及通过在足够量的氧化石墨烯或氧化石墨存在下使有机分子在足以允许化学物质催化的时间和温度下反应而催化有机分子的化学反应的方法 反应。 根据其它实施方案，反应可以是氧化反应，水合反应，脱氢反应，缩合反应或聚合反应。 一些反应可能包括自动串联反应。 本发明还提供含有足以催化有机分子反应的量的有机分子和氧化石墨烯或氧化石墨的反应混合物。

公开(公告)号：US20130109763A1

公开(公告)日：2013-05-02

申请号：US13519993

申请日：2010-12-30

Applicant: Peter Daute ,  Martin Schäfer ,  Thomas Schweichler

Inventor： Peter Daute ,  Martin Schäfer ,  Thomas Schweichler

IPC: C07C67/08 ,  A61K8/37 ,  C09K8/035 ,  C10M129/70 ,  C09D7/12 ,  C08K5/101 ,  B01J19/00

CPC classification number: C07C67/08 ,  A61K8/062 ,  A61K8/33 ,  A61K8/37 ,  A61K8/44 ,  A61K8/86 ,  A61Q19/00 ,  B01J8/1836 ,  B01J8/20 ,  B01J8/382 ,  B01J19/0066 ,  B01J2208/00176 ,  B01J2208/00212 ,  B01J2208/00247 ,  B01J2208/00283 ,  B01J2208/0084 ,  B01J2208/00867 ,  B01J2208/025 ,  C08K5/101 ,  C09D7/63 ,  C09K8/035 ,  C10M129/70 ,  C07C69/24 ,  C07C69/58

Abstract: The present invention relates to a process for the preparation of an ester in a reactor, wherein at least one of at least two different catalysts is an electron donor and a further catalyst is a sulphur-containing proton donor; a device, a process for the preparation of a thermoplastic composition comprising the ester prepared according to the invention, a process for the production of a shaped article comprising the ester according to the invention or the thermoplastic composition according to the invention, a process for the production of a packed product, a process for the production of an at least partly coated object, and uses of the esters according to the invention as an additive in various compositions.

Abstract translation: 本发明涉及在反应器中制备酯的方法，其中至少两种不同催化剂中的至少一种是电子给体，另外的催化剂是含硫质子供体; 一种装置，一种制备包含根据本发明制备的酯的热塑性组合物的方法，一种生产包含根据本发明的酯或根据本发明的热塑性组合物的成型制品的方法， 生产包装产品，生产至少部分涂覆的物体的方法，以及根据本发明的酯作为各种组合物中的添加剂的用途。

公开(公告)号：US20120275982A1

公开(公告)日：2012-11-01

申请号：US13531628

申请日：2012-06-25

Applicant: Chikara Inaba

Inventor： Chikara Inaba

IPC: C01B33/107

CPC classification number: C01B33/10736 ,  B01J8/1827 ,  B01J8/34 ,  B01J8/382 ,  B01J19/30 ,  B01J2208/00867 ,  B01J2219/30207 ,  B01J2219/30215 ,  B01J2219/30408 ,  B01J2219/312

Abstract: A reaction apparatus for producing trichlorosilane in which metal silicon powder M is reacted with hydrogen chloride gas, thus generating trichlorosilane, includes: an apparatus body into which the metal silicon powder is supplied; and an ejection port for ejecting the hydrogen chloride gas into the apparatus body from the bottom part of the apparatus body, wherein a plurality of holed pieces having a through hole penetrating in the thickness direction and a plurality of pellets interposed between these holed pieces are stacked in a mixed state on the upper side of the ejection port.

Abstract translation: 一种制造三氯硅烷的反应装置，其中金属硅粉末M与氯化氢气体反应，从而产生三氯硅烷，包括：提供金属硅粉末的装置体; 以及用于从装置主体的底部将氯化氢气体喷射到装置主体中的排出口，其中多个具有沿厚度方向贯穿的通孔的孔和多个在这些孔之间插入的颗粒被堆叠 在喷射口的上侧处于混合状态。