公开(公告)号：US20190201865A1

公开(公告)日：2019-07-04

申请号：US16144627

申请日：2018-09-27

Applicant: Basell Polyolefine GmbH

Inventor： Dieter Littmann ,  Andre-Armand Finette ,  Christoph Wolf ,  Michael Deuerling ,  Juergen Peter Mohrbutter ,  Danir Khayrullin

IPC: B01J19/24 ,  C08F210/02 ,  C08F210/16 ,  F16L3/23 ,  F16L43/00

CPC classification number: C08F2/01 ,  B01J3/042 ,  B01J19/002 ,  B01J19/242 ,  B01J2219/00159 ,  B01J2219/00162 ,  B01J2219/00263 ,  B01J2219/0027 ,  C08F2/34 ,  C08F10/02 ,  C08F2/00

Abstract: The present disclosure relates to a manufacturing plant for high-pressure polymerization having a layered tubular reactor and a method for an emergency shutdown in said manufacturing plant. The present disclosure also relates to a process for manufacturing LDPE using said layered tubular reactor.

公开(公告)号：US20180099941A1

公开(公告)日：2018-04-12

申请号：US15838690

申请日：2017-12-12

Applicant: Casale SA

Inventor： Enrico Rizzi

IPC: C07D251/60 ,  B01J4/00 ,  B01J3/02 ,  B01J3/04 ,  B01J10/00 ,  B01J19/24

CPC classification number: C07D251/60 ,  B01J3/02 ,  B01J3/04 ,  B01J3/042 ,  B01J4/002 ,  B01J10/005 ,  B01J19/246 ,  B01J2219/00078 ,  B01J2219/00081 ,  C07D251/62

Abstract: Reactor for the synthesis of melamine from urea, in accordance with the high-pressure non-catalytic process, comprising: a vertical reactor body (1), at least one inlet (2) for the urea melt, a set of heating elements (3), and a central duct (7), said set of heating elements (3) being arranged inside said central duct.

公开(公告)号：US20180071701A1

公开(公告)日：2018-03-15

申请号：US15697601

申请日：2017-09-07

Applicant: CO2 Innovation Ltd.

Inventor： Xiaohui ZHANG ,  Ernst C. JANZEN ,  Jiabin LIU

IPC: B01J3/04 ,  B01D11/02 ,  B01D11/04 ,  G01N30/32

CPC classification number: B01J3/042 ,  B01D11/0203 ,  B01D11/0407 ,  F17C2221/013 ,  F17C2225/0115 ,  F17C2250/0626 ,  G01N30/32 ,  G01N2030/326

Abstract: A portable supercritical fluid extraction apparatus, comprising: (i) a pressure vessel for generating a supercritical fluid therein; (ii) a liquid solvent supply tank; (iii) a means for interconnecting said pressure vessel and said liquid solvent supply tank at a predetermined angle for delivery therethrough of a liquid solvent from the liquid storage tank to the pressure vessel; and (iv) a heating component for heating contents of the pressure vessel to produce a supercritical fluid therein. The apparatus may additionally comprise a sample in fluid communication with the pressure vessel, and a receiving vessel in fluid communication with the pressure vessel. The pressure vessel may have a heating means for heating fluid contents therein, for example a heating wrap, a heating block, or a heating jacket.

公开(公告)号：US20150343405A1

公开(公告)日：2015-12-03

申请号：US14825810

申请日：2015-08-13

Applicant: Biochemtex S.p.A.

Inventor： Dan GASTALDO ,  Steven RYBA ,  Aaron MURRAY ,  Guliz Arf ELLIOTT

IPC: B01J8/00

CPC classification number: B01J8/0015 ,  B01J3/042 ,  B01J8/1809 ,  B01J2208/00061 ,  B01J2208/00212 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00752 ,  B01J2208/00787 ,  B01J2208/0092 ,  C07C37/54 ,  C08H6/00 ,  C10G1/00 ,  C10G1/065 ,  C10G3/00 ,  C10G3/44 ,  C10G3/50 ,  C10G3/52 ,  C10G3/56 ,  C10G2300/1014 ,  C10G2400/30 ,  Y02P20/125 ,  Y02P30/20

Abstract: This specification discloses an operational continuous process to convert lignin as found in ligno-cellulosic biomass before or after converting at least some of the carbohydrates. The continuous process has been demonstrated to create a slurry comprised of lignin, raise the slurry comprised of lignin to ultra-high pressure, deoxygenate the lignin in a lignin conversion reactor over a catalyst which is not a fixed bed without producing char. The conversion products of the carbohydrates or lignin can be further processed into polyester intermediates for use in polyester preforms and bottles.

Abstract translation: 本说明书公开了在转化至少一些碳水化合物之前或之后转化木质素 - 纤维素生物质中的木质素的操作连续方法。 已经证明连续方法产生由木质素组成的浆料，将由木质素组成的浆料提高到超高压，在木质素转化反应器中对不是固定床而不产生炭的催化剂脱氧木质素。 碳水化合物或木质素的转化产物可以进一步加工成聚酯中间体，用于聚酯预成型件和瓶子。

公开(公告)号：US09024020B2

公开(公告)日：2015-05-05

申请号：US13806157

申请日：2011-06-23

Applicant: Arne Schadt ,  Robert Schlesinger

Inventor： Arne Schadt ,  Robert Schlesinger

IPC: C07D251/60 ,  C07D251/62 ,  B01J19/24 ,  B01J3/04 ,  B01J10/00 ,  B01J4/00 ,  B01J19/00

CPC classification number: B01J10/005 ,  B01J3/042 ,  B01J4/002 ,  B01J10/00 ,  B01J19/006 ,  B01J19/24 ,  B01J2219/00083 ,  B01J2219/00101 ,  B01J2219/00768 ,  B01J2219/182 ,  B01J2219/1943 ,  C07D251/60 ,  C07D251/62

Abstract: A high-pressure melamine reactor is provided. The high-pressure melamine reactor comprising at least one horizontal reactor body having a bottom and a top side with at least one dome integrally formed on the top side of the reactor body. The at least one horizontal reactor body comprises at least two compartments separated by at least one baffle, in particular an overflow baffle. The at least one dome is solely located above at least one of the compartments serving as melamine synthesis unit, wherein the at least one compartment serving as melamine synthesis unit comprises at least one heating element.

Abstract translation: 提供了高压三聚氰胺反应器。 所述高压三聚氰胺反应器包括至少一个具有底部和顶侧的水平反应器主体，所述水平反应器主体具有在所述反应器主体的顶侧上整体形成的至少一个圆顶。 所述至少一个水平反应器主体包括至少两个由至少一个挡板隔开的隔室，特别是溢流挡板。 至少一个圆顶仅位于用作三聚氰胺合成单元的隔室中的至少一个之上，其中用作三聚氰胺合成单元的至少一个隔室包括至少一个加热元件。

公开(公告)号：US08986447B2

公开(公告)日：2015-03-24

申请号：US13343563

申请日：2012-01-04

Applicant: Mark P. D'Evelyn

Inventor： Mark P. D'Evelyn

IPC: C30B7/10 ,  C30B29/40 ,  B01J3/00 ,  B01J3/04 ,  B01J3/06 ,  B30B11/00

CPC classification number: C30B29/406 ,  B01J3/008 ,  B01J3/042 ,  B01J3/065 ,  B01J2203/0665 ,  B01J2203/067 ,  B01J2203/068 ,  B30B11/005 ,  C30B7/10 ,  C30B29/403 ,  Y02P20/544 ,  Y10T117/10 ,  Y10T117/1024 ,  Y10T117/1096

Abstract: A high pressure apparatus and related methods for processing supercritical fluids. In a specific embodiment, the present apparatus includes a capsule, a heater, at least one ceramic ring but can be multiple rings, optionally, with one or more scribe marks and/or cracks present. In a specific embodiment, the apparatus optionally has a metal sleeve containing each ceramic ring. The apparatus also has a high-strength enclosure, end flanges with associated insulation, and a power control system. In a specific embodiment, the apparatus is capable of accessing pressures and temperatures of 0.2-2 GPa and 400-1200° C., respectively.

Abstract translation: 一种用于加工超临界流体的高压装置及相关方法。 在具体实施例中，本装置包括胶囊，加热器，至少一个陶瓷环，但可以是多个环，任选地，存在一个或多个划痕和/或裂纹。 在具体实施例中，该装置可选地具有包含每个陶瓷环的金属套筒。 该设备还具有高强度外壳，具有相关绝缘的端部法兰和电源控制系统。 在具体实施例中，该装置能够分别访问0.2-2GPa和400-1200℃的压力和温度。

公开(公告)号：US20150013272A1

公开(公告)日：2015-01-15

申请号：US14381025

申请日：2013-03-08

Applicant: LAGARDE

Inventor： Denis Ranchon

IPC: B65B55/14 ,  B65B55/18

CPC classification number: B65B55/14 ,  A23L3/10 ,  A61L2/0023 ,  A61L2/04 ,  B01J3/042 ,  B01L7/02 ,  B65B55/18

Abstract: A heat-treatment device for heat treating packaged products that are available in bulk, and to a method of using the device. The device includes: a chamber; a tank for containing a fluid of a density such that the packaged products float when they are poured in bulk into the fluid, the tank presenting an evacuation compartment for evacuating floating products, the evacuation compartment including a hatch that is suitable for being submerged and then opened so as to evacuate a portion of the fluid including the floating products; fluid supply means for filling the tank and for regulating the level of fluid in the tank; submersion means; recovery means; and reception means.

Abstract translation: 一种用于热处理可批量获得的包装产品的热处理装置以及使用该装置的方法。 该装置包括：一个室; 用于容纳密度的流体的容器，使得当将包装的产品大量倾倒入流体时，所述包装的产品漂浮，所述罐具有用于排空浮动产品的抽空隔室，所述排空室包括适于被浸没的舱口，然后 打开以排出包括浮动产品的流体的一部分; 用于填充罐并用于调节罐中的流体的液体供应装置; 淹没手段 恢复手段; 和接收装置。

公开(公告)号：US20140377134A1

公开(公告)日：2014-12-25

申请号：US13925642

申请日：2013-06-24

Applicant: Biolytic Lab Performance, Inc.

Inventor： Thomas J. Demmitt

IPC: G05D7/06 ,  G05D16/00

CPC classification number: G05D7/0605 ,  B01J3/042 ,  B01J19/0046 ,  B01J2219/00286 ,  B01J2219/00308 ,  B01J2219/00326 ,  B01J2219/0036 ,  B01J2219/00389 ,  B01J2219/00418 ,  C07K1/00 ,  G01N35/00 ,  G01N35/10 ,  G05D16/00 ,  Y10T137/0318

Abstract: A instrument for performing synthesis of small molecules such as Oligos and Peptides when using solid phase synthesis techniques to synthesize small molecules. The system and methods include a mechanism for controlling the pressure differential across the reaction vessels that contain the solid support used in solid phase synthesis. Reaction vessels are held in a holder that provides a sealable chamber at the outlet ends of the reaction vessels. The rotor containing the reaction vessels is placed within a sealable chamber. The sealable chamber is fitted with a means for engaging the rotor and draining the reaction vessels to waste. The sealable chamber is also fitted with a means for engaging the rotor to drain the reaction vessels at a slower, variable rate.

Abstract translation: 当使用固相合成技术合成小分子时，用于进行小分子如Oligos和Peptide的合成的仪器。 该系统和方法包括用于控制包含固相合成中使用的固体支持物的跨反应容器的压力差的机理。 反应容器保持在保持器中，该保持器在反应容器的出口端提供可密封的室。 将包含反应容器的转子放置在可密封的室内。 可密封的腔室装配有用于接合转子并将反应器排放到废物的装置。 可密封腔室还配备有用于接合转子的装置，以较慢的可变速率排放反应容器。

公开(公告)号：US08871024B2

公开(公告)日：2014-10-28

申请号：US13013697

申请日：2011-01-25

Applicant: Mark P. D'Evelyn

Inventor： Mark P. D'Evelyn

IPC: C30B7/08 ,  B01J3/06 ,  B01J3/04 ,  B01J3/00 ,  C30B29/40 ,  C30B7/10

CPC classification number: B01J3/008 ,  B01J3/042 ,  B01J3/065 ,  B01J2203/0665 ,  B01J2203/067 ,  B01J2203/068 ,  C30B7/10 ,  C30B29/403 ,  C30B29/406 ,  Y02P20/544 ,  Y10T117/1004 ,  Y10T117/1024

Abstract: An improved high pressure apparatus and methods for processing supercritical fluids is described. The apparatus includes a capsule, a heater, and at least one ceramic ring contained by a metal sleeve. The apparatus is capable of accessing pressures and temperatures of 0.2-2 GPa and 400-1200° C.

Abstract translation: 描述了改进的高压装置和用于处理超临界流体的方法。 该装置包括胶囊，加热器和由金属套筒包含的至少一个陶瓷环。 该设备能够获得0.2-2GPa和400-1200℃的压力和温度。

公开(公告)号：US08789456B2

公开(公告)日：2014-07-29

申请号：US12994333

申请日：2009-04-14

Applicant: Masaki Mito ,  Masayoshi Hamada

Inventor： Masaki Mito ,  Masayoshi Hamada

IPC: F01B11/02

CPC classification number: B01J3/042 ,  B30B1/20 ,  B30B11/002 ,  G01R33/0354

Abstract: A cylinder portion is divided into a cylinder main body, and two side cylinders coupled to opposite ends of the cylinder main body. The cylinder main body is configured so that a sample-enclosing capsule in which a sample and a pressure medium are enclosed can be disposed inside the cylinder main body. Pistons for load transmission are disposed at opposite ends of the interior of the cylinder portion; and locking nuts are provided on the outer sides of the positions. The pistons are moved in an axial direction by screwing the locking nuts. With this configuration, a piston cylinder-type high-pressure generating device in which a cylinder having a small outer diameter is formed of a non-magnetic material can generate a high pressure while securing a sample space having a predetermined effective volume.

Abstract translation: 气缸部分分为气缸主体和联接到气缸主体的相对端的两个侧气缸。 气缸主体构造成使得封闭有样品和压力介质的样品封闭胶囊可以设置在气缸主体内。 用于负载传递的活塞设置在气缸部分的内部的相对端; 并且在位置的外侧设置有锁定螺母。 活塞通过拧紧锁紧螺母沿轴向移动。 利用这种结构，由非磁性材料形成外径小的气缸的活塞气缸型高压发生装置可以在确保具有预定有效容积的样品空间的同时产生高压。