公开(公告)号：US20230322973A1

公开(公告)日：2023-10-12

申请号：US18208359

申请日：2023-06-12

申请人： Chevron Phillips Chemical Company LP

发明人： Youlu Yu ,  Paul J. DesLauriers ,  Yongwoo Inn

IPC分类号： C08F10/02 ,  B01J19/00 ,  B01J19/24

CPC分类号： C08F10/02 ,  G01N33/442 ,  B01J19/2445 ,  C08F2400/02 ,  B01J2219/0024 ,  C08F2500/12 ,  C08F2500/05 ,  B01J2219/00193 ,  B01J2219/00213 ,  C08F2500/17 ,  C08F2500/00 ,  B01J2219/00195 ,  B01J2219/00211 ,  B01J2219/00227 ,  B01J19/0006

摘要： A method of determining multimodal polyethylene quality comprising the steps of (a) providing a multimodal polyethylene resin sample; (b) determining, in any sequence, the following: that the multimodal polyethylene resin sample has a melt index within 30% of a target melt index; that the multimodal polyethylene resin sample has a density within 2.5% of a target density; that the multimodal polyethylene resin sample has a dynamic viscosity deviation (% MVD) from a target dynamic viscosity of less than about 100%; that the multimodal polyethylene resin sample has a weight average molecular weight (Mw) deviation (% MwD) from a target Mw of less than about 20%; and that the multimodal polyethylene resin sample has a gel permeation chromatography (GPC) curve profile deviation (% GPCD) from a target GPC curve profile of less than about 15%; and (c) responsive to step (b), designating the multimodal polyethylene resin sample as a high quality resin.

公开(公告)号：US20180169605A1

公开(公告)日：2018-06-21

申请号：US15737640

申请日：2016-06-16

申请人： PROTEIN TECHNOLOGIES, INC.

发明人： Alexander S. Waddell ,  David W. Ribblett ,  James Cain

IPC分类号： B01J19/08 ,  B01J19/00 ,  C07K1/04 ,  H05B6/06

CPC分类号： B01J19/087 ,  B01J19/0013 ,  B01J19/0046 ,  B01J19/0053 ,  B01J2219/00211 ,  B01J2219/00286 ,  B01J2219/00288 ,  B01J2219/00484 ,  B01J2219/00495 ,  B01J2219/00725 ,  C07K1/045 ,  H05B6/065 ,  H05B6/108

摘要： Apparatus and methods utilizing induction-heat energy for heating reactions associated with chemical synthesis, such as peptide synthesis reactions involving activation, deprotection, coupling, and cleavage. Thorough agitation of the contents of reaction vessels during heating, real-time monitoring and adjustment of temperature and/or reaction duration, independent control of different reaction vessels, and scalability are also described.

公开(公告)号：US20160271579A1

公开(公告)日：2016-09-22

申请号：US14765463

申请日：2014-10-22

申请人： GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES

发明人： Xiaosen LI ,  Chungang XU ,  Zhaoyang CHEN ,  Gang LI ,  Yu ZHANG

IPC分类号： B01J19/26 ,  B01D53/30 ,  B01F15/00 ,  B01F3/04 ,  B01F15/06 ,  B01D53/00 ,  B01J4/00

CPC分类号： B01J19/26 ,  B01D53/002 ,  B01D53/30 ,  B01F3/04021 ,  B01F3/0446 ,  B01F3/04468 ,  B01F15/00136 ,  B01F15/00253 ,  B01F15/06 ,  B01F2003/04893 ,  B01F2015/061 ,  B01J4/002 ,  B01J2219/00006 ,  B01J2219/00058 ,  B01J2219/00065 ,  B01J2219/00069 ,  B01J2219/00198 ,  B01J2219/00211 ,  B01J2219/00231 ,  B05B7/0483 ,  C10L3/108 ,  C10L2290/18

摘要： A spraying device for quickly forming gas hydrates, includes a stable gas supply system, a saturated solution preparation system, a gas-liquid mixed sprayer, a temperature control system and a data collecting and processing system. Pressure atomization is achieved at a high atomization speed and the atomized fog drops are uniformly distributed within a scale range of 5-10 microns to form a gas-in-water contact mode, so as to effectively increase a gas-water contact superficial area and significantly shorten the induction time of forming the gas hydrates. The device achieves gas-liquid intensive mixing in a gas-liquid mixing cavity in a spray manner and consumes no energy, thereby reducing the total energy consumption of forming the gas hydrates and improving the energy consumption efficiency of forming the gas hydrates. The spraying device applies to thermodynamics and kinetics experiments of quick and continuous hydrate method gas separation and rapid formation of the gas hydrates.

摘要翻译： 一种用于快速形成气体水合物的喷射装置，包括稳定的气体供应系统，饱和溶液制备系统，气液混合喷雾器，温度控制系统和数据收集和处理系统。 在高雾化速度下实现压力雾化，并且雾化雾滴在5-10微米的刻度范围内均匀分布以形成气体 - 水接触模式，以便有效地增加气 - 水接触表面积和 显着缩短了形成天然气水合物的诱导时间。 该装置以喷雾方式在气液混合腔中实现气液密集混合，不消耗能量，从而降低形成气体水合物的总能量消耗，提高形成气体水合物的能量消耗效率。 喷雾装置适用于快速，连续的水合物气体分离和气体水合物快速形成的热力学和动力学实验。

公开(公告)号：US20160220978A1

公开(公告)日：2016-08-04

申请号：US14754516

申请日：2015-06-29

申请人： Samara State Aerospace University

发明人： Borminsky Sergey ANATOLEVICH ,  Skvortsov Boris VLADIMIROVICH ,  Solntseva Aleksandra VALEREVNA

IPC分类号： B01J19/12 ,  C10L1/06 ,  B01J19/08 ,  C10L10/10

CPC分类号： B01J19/087 ,  B01J19/129 ,  B01J2219/00186 ,  B01J2219/00202 ,  B01J2219/00211 ,  B01J2219/00236 ,  B01J2219/0801 ,  B01J2219/0856 ,  B01J2219/0877 ,  C10G32/02 ,  C10L10/10 ,  C10L2270/023 ,  C10L2290/40

摘要： A process for the electromagnetic modification is based on the application of the nuclear magnetic resonance effect when the electromagnetic energy for destroying chemical bonds is lowered, and the frequency selection enables to selectively act on a determined type of molecules. The process uses a two-circuit adjustment of the nuclear magnetic resonance frequency where the first control circuit is used for an accurate adjustment and maintaining of the frequency that breaks the bonds of a specific type of molecules, the second control circuit enabling, with the help of a quality analyzer, to select the type of molecules to be modified.

摘要翻译： 用于电磁修饰的方法是基于当用于破坏化学键的电磁能降低时的核磁共振效应的应用，并且频率选择使得能够选择性地作用于确定类型的分子。 该过程使用核磁共振频率的双回路调整，其中第一控制电路用于精确调整和保持断开特定类型分子的键的频率，第二控制电路能够帮助 的质量分析仪，选择要修饰的分子的类型。

公开(公告)号：US09333497B2

公开(公告)日：2016-05-10

申请号：US14192995

申请日：2014-02-28

申请人： Teh C. Ho ,  Krishnan Kumaran ,  Richard C. Dougherty

发明人： Teh C. Ho ,  Krishnan Kumaran ,  Richard C. Dougherty

IPC分类号： B01J38/56 ,  G05B23/02 ,  B01J8/02 ,  C10G49/00 ,  C10G75/00 ,  C10G75/04

CPC分类号： B01J38/56 ,  B01J8/02 ,  B01J2208/0007 ,  B01J2208/00539 ,  B01J2208/00707 ,  B01J2219/00211 ,  B01J2219/00213 ,  B01J2219/00231 ,  C10G49/002 ,  C10G75/00 ,  C10G75/04 ,  G05B23/0254

摘要： The behavior of a monitored condition over time for a reactor or reaction system can be analyzed using groupings or windows of data to identify anomalous features in the time-average values. Anomalous features can be identified based on a threshold value generated from the analysis. Based on identification of an anomalous feature, a corrective action can be taken. For example, when the monitored condition is the pressure drop across a catalyst bed, detection of an anomaly can indicate the time to initiate a wash process for the catalyst bed before a large drop in catalyst activity occurs. By detecting an anomaly at an earlier point in time, a wash cycle can be initiated earlier so that the wash is more effective at restoring the catalyst bed to a desired condition.

摘要翻译： 可以使用数据分组或窗口来分析反应堆或反应系统的监测条件随时间的行为，以识别时间平均值中的异常特征。 可以基于从分析生成的阈值来识别异常特征。 基于异常特征的识别，可采取纠正措施。 例如，当监测条件是催化剂床上的压降时，异常的检测可以指示在催化剂活性发生大的下降之前催化剂床的启动洗涤过程的时间。 通过在较早的时间点检测异常，可以更早地启动洗涤循环，使得洗涤在将催化剂床恢复到所需条件下更有效。

公开(公告)号：US09070944B2

公开(公告)日：2015-06-30

申请号：US13572047

申请日：2012-08-10

申请人： Lu Yang ,  Josef T. Hoog ,  Miaojun Wang ,  Dongli Zeng ,  Robert Z. Bachrach ,  Hooman Bolandi ,  Sergey D. Lopatin

发明人： Lu Yang ,  Josef T. Hoog ,  Miaojun Wang ,  Dongli Zeng ,  Robert Z. Bachrach ,  Hooman Bolandi ,  Sergey D. Lopatin

IPC分类号： B01J8/00 ,  B01J19/24 ,  B22F9/16 ,  B22F9/30 ,  H01M4/525 ,  B01J19/00 ,  C01G45/12 ,  C01G51/00 ,  H01M4/505 ,  C01G53/00 ,  B01J8/06 ,  B01J8/08 ,  B01J4/00 ,  H01M4/36

CPC分类号： H01M4/525 ,  B01J4/002 ,  B01J8/001 ,  B01J8/004 ,  B01J8/067 ,  B01J8/087 ,  B01J19/0006 ,  B01J19/0013 ,  B01J19/2415 ,  B01J19/242 ,  B01J2208/00044 ,  B01J2208/0007 ,  B01J2208/00212 ,  B01J2208/00415 ,  B01J2208/0053 ,  B01J2219/00094 ,  B01J2219/00135 ,  B01J2219/00159 ,  B01J2219/00186 ,  B01J2219/00198 ,  B01J2219/002 ,  B01J2219/00202 ,  B01J2219/00211 ,  B01J2219/00238 ,  B22F9/16 ,  B22F9/30 ,  C01G45/1235 ,  C01G51/42 ,  C01G53/42 ,  C01G53/50 ,  C01P2002/72 ,  H01M4/366 ,  H01M4/505 ,  Y02E60/122

摘要： Apparatus and methods of forming a battery-active material are described. An apparatus includes a first processing section that raises the temperature of a precursor material to a reaction threshold temperature, a second processing section that converts the precursor material to a battery-active material, and a third processing section that cools the resulting battery-active material. Each of the processing sections may be a continuous flow tubular component. The first and third processing sections may be metal, and the second processing section may be a refractory material for high temperature service. The battery-active material is collected using a solids collector.

摘要翻译： 描述形成电池活性材料的装置和方法。 一种装置包括将前体材料的温度升高到反应阈值温度的第一处理部分，将前体材料转化为电池活性材料的第二处理部分和冷却所得电池活性材料的第三处理部分 。 每个处理部分可以是连续流动的管状部件。 第一加工部和第三加工部可以是金属，第二加工部可以是高温维护用耐火材料。 使用固体收集器收集电池活性材料。

公开(公告)号：US20150166904A1

公开(公告)日：2015-06-18

申请号：US14571592

申请日：2014-12-16

申请人： Active Resource Technologies Ltd

发明人： Konstantin Lennykh ,  Konstantin Selivanov

IPC分类号： C10G55/02

CPC分类号： B01J19/0033 ,  B01J19/1806 ,  B01J2219/00164 ,  B01J2219/00168 ,  B01J2219/00171 ,  B01J2219/00202 ,  B01J2219/00211 ,  B01J2219/00231 ,  C10G15/08 ,  C10G2300/206 ,  C10G2300/302 ,  C10G2300/308

摘要： A device and method are disclosed to mix two or more liquids to reduce their viscosity, specific gravity or density. The device can also take a heavy fuel oil and following treatment, produce a lighter fuel oil. The invention also comprises a method and procedure for mixing two or more liquids as well as producing a lighter fuel oil from a heavy fuel oil.

摘要翻译： 公开了一种装置和方法来混合两种或更多种液体以降低其粘度，比重或密度。 该设备还可以采取重型燃油和后续处理，产生更轻的燃油。 本发明还包括用于混合两种或多种液体以及从重质燃料油生产较轻燃料油的方法和程序。

公开(公告)号：US20140157813A1

公开(公告)日：2014-06-12

申请号：US14236839

申请日：2012-08-02

申请人： Yuzuru Kato ,  Eiichi Yamada ,  Kentarou Morita

发明人： Yuzuru Kato ,  Eiichi Yamada ,  Kentarou Morita

IPC分类号： F25D7/00 ,  F28B9/04 ,  F28B11/00 ,  F25D1/02 ,  F28B9/02

CPC分类号： F25D7/00 ,  B01J8/001 ,  B01J8/22 ,  B01J2208/00061 ,  B01J2208/00115 ,  B01J2219/002 ,  B01J2219/00211 ,  B01J2219/00238 ,  C10G2/32 ,  F22B35/00 ,  F25D1/02 ,  F28B9/02 ,  F28B9/04 ,  F28B11/00

摘要： A temperature control system of the invention recovers reaction heat in a reactor in which an exothermal reaction occurs, to control the temperature in the reactor. The temperature control system includes: a refrigerant drum in which vapor and a liquid refrigerant are stored in a vapor-liquid equilibrium state; a heat removing section arranged in the reactor to evaporate a part of the liquid refrigerant supplied from the refrigerant drum by the reaction heat; a Return line that returns mixed phase fluid of vapor and the liquid refrigerant generated in the heat removing section to the refrigerant drum; a Vapor outlet line that supplies vapor in the refrigerant drum to outside of the system; and a Replenishing line that supplies makeup water in an amount matched with an amount of vapor discharged to the outside of the system, to the Return line.

摘要翻译： 本发明的温度控制系统在发生放热反应的反应器中回收反应热，以控制反应器中的温度。 温度控制系统包括：制冷剂鼓，其中蒸汽和液体制冷剂以气液平衡状态储存; 热交换部，其配置在所述反应器内，使从所述制冷剂滚筒供给的液体制冷剂的一部分通过反应热蒸发; 返回管线，其将蒸汽的混合相流体和在除热部分中产生的液体制冷剂返回到制冷剂鼓; 蒸汽出口管线，其将制冷剂鼓中的蒸汽供应到系统外部; 以及补充管线，其补给量与排放到系统外部的蒸汽量匹配的量补给到返回管线。

公开(公告)号：US20140147338A1

公开(公告)日：2014-05-29

申请号：US14129112

申请日：2012-01-17

申请人： Jong Pal Hong ,  Hee Wan Lee ,  Kyung Woo Lee ,  Eun Jeong Cho

发明人： Jong Pal Hong ,  Hee Wan Lee ,  Kyung Woo Lee ,  Eun Jeong Cho

IPC分类号： B01J19/00

CPC分类号： B01J19/004 ,  B01J8/10 ,  B01J8/20 ,  B01J19/10 ,  B01J19/1812 ,  B01J19/1843 ,  B01J2208/00212 ,  B01J2208/00548 ,  B01J2219/00085 ,  B01J2219/00094 ,  B01J2219/00159 ,  B01J2219/00164 ,  B01J2219/00202 ,  B01J2219/00211 ,  B01J2219/00231 ,  G01B15/08 ,  H01M4/13

摘要： The present invention provides an all-in-one type continuous reactor for preparing a positive electrode active material for a lithium secondary battery. The continuous reactor includes a flange unit provided at one side of a cylinder; at least one reactant inlet port provided on the flange unit; a reaction product outlet port provided at the other side of the cylinder; a plurality of extra ports provided between the reactant inlet port and the reaction product outlet port; a temperature control unit disposed between an inner circumferential surface and outer circumferential surface; a pulverizing unit provided in the reactant inlet port; a flow rate sensor provided in at least one of the reactant inlet port; and a flow rate control unit configured to control the flow rate of the reactant.

摘要翻译： 本发明提供一种用于制备锂二次电池用正极活性物质的一体式连续反应器。 连续反应器包括设置在气缸一侧的凸缘单元; 设置在所述凸缘单元上的至少一个反应物入口; 设置在所述气缸的另一侧的反应产物出口; 设置在反应物入口和反应产物出口之间的多个额外端口; 设置在内周面和外周面之间的温度控制单元; 设置在所述反应物入口的粉碎单元; 设置在所述反应物入口中的至少一个中的流量传感器; 以及流量控制单元，被配置为控制反应物的流量。

公开(公告)号：US20180326393A1

公开(公告)日：2018-11-15

申请号：US15775521

申请日：2016-11-03

申请人： Fluitec Invest AG ,  Rudolf GmbH

发明人： Silvano Andreoli ,  Tobias Vögeli ,  Daniel Altenburger ,  Alain Georg ,  Michael Schacht ,  Gunther Duschek

IPC分类号： B01J19/24 ,  B01J19/00

CPC分类号： B01J19/2465 ,  B01J19/0013 ,  B01J19/002 ,  B01J19/2415 ,  B01J19/242 ,  B01J2219/00033 ,  B01J2219/00063 ,  B01J2219/00074 ,  B01J2219/00081 ,  B01J2219/00083 ,  B01J2219/002 ,  B01J2219/00211 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/0024 ,  B01J2219/00263 ,  B01J2219/0077

摘要： A device for carrying out a chemical reaction by a continuous method has a reactor with at least two reactor sections which define a direction of flow. The reactor has plug flow properties along the direction of flow. A recirculation line is present to withdraw a partial flow from the reactor at a first point and return it to the reactor at a second point located above the first point in the direction of flow. Means are provided which prevent a temperature increase in the reactor over a predetermined temperature range, for example change of more than approximately 50 K.