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    Continuous polymerization apparatus and process for producing polymer composition
    4.
    发明授权
    Continuous polymerization apparatus and process for producing polymer composition 有权
    连续聚合装置和聚合物组合物的制造方法

    公开(公告)号：US09114374B2

    公开(公告)日：2015-08-25

    申请号：US14377273

    申请日：2013-02-28

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Masakazu Sumida ,  Kazuhiro Yamazaki

    IPC分类号： B01J10/00 ,  C08F2/00 ,  C08F210/00 ,  B01J19/18 ,  C08F2/01 ,  B01J19/00 ,  C08F120/10

    CPC分类号： B01J19/1862 ,  B01J19/0013 ,  B01J19/0046 ,  B01J2219/00006 ,  B01J2219/00033 ,  B01J2219/0004 ,  B01J2219/0006 ,  B01J2219/00063 ,  B01J2219/00085 ,  B01J2219/00094 ,  B01J2219/002 ,  B01J2219/00204 ,  B01J2219/00231 ,  B01J2219/00736 ,  C08F2/01 ,  C08F120/10 ,  Y02P20/582

    摘要： Continuous polymerization apparatus including a first reactor of a complete mixing type and a second reactor of a complete mixing type (10, 20). Each of the reactors (10, 20) is provided with a supply port (11a, 21a), an effluent port (11b, 21b), and a temperature detecting means (T) for detecting a temperature in the reactor, wherein the supply port (11a) of the first reactor (10) is connected to the supply sources (1, 3) of a raw material monomer and a polymerization initiator, and the effluent port (11b) of the first reactor is connected through a connection line (15) to the supply port (21a) of the second reactor (20). Connection line (15) is combined with a secondary line (15′) for supplying a raw material monomer at a combining part (M) located between the effluent port (11b) of the first reactor (10) and the supply port (21a) of the second reactor (20).

    摘要翻译： 连续聚合装置包括完全混合型的第一反应器和完全混合型的第二反应器（10,20）。 每个反应器（10,20）设置有用于检测反应器中的温度的供应口（11a，21a），流出口（11b，21b）和温度检测装置（T），其中供给口 第一反应器（10）的出口（11a）与原料单体和聚合引发剂的供给源（1,3）连接，第一反应器的流出口（11b）通过连接管线 ）到第二反应器（20）的供给口（21a）。 连接管线（15）与位于第一反应器（10）的排出口（11b）和供给口（21a）之间的组合部分（M）处供给原料单体的二次管线（15'）组合， 的第二反应器（20）。

    CONTINUOUS POLYMERIZATION APPARATUS AND PROCESS FOR PRODUCING POLYMER COMPOSITION
    5.
    发明申请
    CONTINUOUS POLYMERIZATION APPARATUS AND PROCESS FOR PRODUCING POLYMER COMPOSITION 有权
    连续聚合装置和生产聚合物组合物的方法

    公开(公告)号：US20150051359A1

    公开(公告)日：2015-02-19

    申请号：US14377273

    申请日：2013-02-28

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Masakazu Sumida ,  Kazuhiro Yamazaki

    IPC分类号： B01J19/18 ,  B01J19/00 ,  C08F120/10

    CPC分类号： B01J19/1862 ,  B01J19/0013 ,  B01J19/0046 ,  B01J2219/00006 ,  B01J2219/00033 ,  B01J2219/0004 ,  B01J2219/0006 ,  B01J2219/00063 ,  B01J2219/00085 ,  B01J2219/00094 ,  B01J2219/002 ,  B01J2219/00204 ,  B01J2219/00231 ,  B01J2219/00736 ,  C08F2/01 ,  C08F120/10 ,  Y02P20/582

    摘要： Continuous polymerization apparatus including a first reactor of a complete mixing type and a second reactor of a complete mixing type (10, 20). Each of the reactors (10, 20) is provided with a supply port (11a, 21a), an effluent port (11b, 21b), and a temperature detecting means (T) for detecting a temperature in the reactor, wherein the supply port (11a) of the first reactor (10) is connected to the supply sources (1, 3) of a raw material monomer and a polymerization initiator, and the effluent port (11b) of the first reactor is connected through a connection line (15) to the supply port (21a) of the second reactor (20). Connection line (15) is combined with a secondary line (15′) for supplying a raw material monomer at a combining part (M) located between the effluent port (11b) of the first reactor (10) and the supply port (21a) of the second reactor (20).

    摘要翻译： 连续聚合装置包括完全混合型的第一反应器和完全混合型的第二反应器（10,20）。 每个反应器（10,20）设置有用于检测反应器中的温度的供应口（11a，21a），流出口（11b，21b）和温度检测装置（T），其中供给口 第一反应器（10）的出口（11a）与原料单体和聚合引发剂的供给源（1,3）连接，第一反应器的流出口（11b）通过连接管线 ）到第二反应器（20）的供给口（21a）。 连接管线（15）与位于第一反应器（10）的排出口（11b）和供给口（21a）之间的组合部分（M）处供给原料单体的二次管线（15'）组合， 的第二反应器（20）。

    HEAT INTEGRATION
    8.
    发明申请
    HEAT INTEGRATION 有权
    热集成

    公开(公告)号：US20070169492A1

    公开(公告)日：2007-07-26

    申请号：US11627248

    申请日：2007-01-25

    申请人： Cees Van GEEL ,  Elin Margit Kristina Josefsson ,  Gerrit Konijn ,  Hugo Gerardus Polderman ,  Arthur Willibrordus Titus Rots ,  Anton Pieter Westerink

    发明人： Cees Van GEEL ,  Elin Margit Kristina Josefsson ,  Gerrit Konijn ,  Hugo Gerardus Polderman ,  Arthur Willibrordus Titus Rots ,  Anton Pieter Westerink

    IPC分类号： F25B27/00 ,  F25B15/00

    CPC分类号： B01J8/001 ,  B01J19/0013 ,  B01J2208/00017 ,  B01J2208/00265 ,  B01J2208/0053 ,  B01J2219/00006 ,  B01J2219/0004 ,  B01J2219/00051 ,  B01J2219/00054 ,  B01J2219/00074 ,  B01J2219/00087 ,  B01J2219/0009 ,  B01J2219/00103 ,  B01J2219/00105 ,  B01J2219/00108 ,  B01J2219/0011 ,  B01J2219/00159 ,  B01J2219/00164 ,  B01J2219/00195 ,  B01J2219/00204 ,  B01J2219/00209 ,  B01J2219/00213 ,  B01J2219/00238

    摘要： A heat integration system for removing heat of reaction from an EC-1 Reactor and generating Chilled liquid for use by one or more Consumer Units, in a catalytic process for producing EC from EO for conversion into MEG wherein the system comprises an EC-1 Reactor Cooler suitable for removing heat from an EC-1 Reactor, an Intermediate Loop which is in communication with the Reactor Cooler and with an absorption Refrigeration Unit, and which is suitable for conducting Intermediate liquid therebetween, the absorption Refrigeration Unit being suitable for generating Chilled liquid,and a Chilled liquid loop suitable for conducting Chilled liquid generated in the absorption Refrigeration Unit for use by one or more Consumer Units,the system being such that the absorption Refrigeration Unit uses heat generated in the EC-1 Reactor to generate Chilled liquid for the Chilled liquid loop and Consumer Unit(s),wherein the system additionally comprises a Shutdown Cooler having an independent cooling source which is suitable, alternatively or in addition to the absorption Refrigeration Unit, for removing heat from the EC-1 Reactor,and wherein the system additionally comprises an independent stand-by source of Chilled liquid which is suitable, alternatively or in addition to the absorption Refrigeration Unit, for generating chilled liquid, to serve the one or more Consumer Units; a control system for use in the heat integration system; a two phase separator for separating two phase flow in a side draw from the EC-1 Reactor in a first compartment providing liquid recycle to EC-1 and a second compartment providing a two phase flow to a second EC Reactor EC-2, such that the two phase flow to EC-2 Reactor is stable, the separator being suitable for use in the process and the heat integration system.

    摘要翻译： 一种用于从EC-1反应器中除去反应热并产生冷却液体以供一个或多个消费者单元使用的催化方法的热积分系统，用于从EO生产EC转化为MEG的催化方法，其中该系统包含EC-1反应器 适用于从EC-1反应器，与反应器冷却器连通的中间回路和吸收制冷单元去除热量的冷却器，适用于在其间引导中间液体，吸收制冷单元适于产生冷冻液体 以及适用于在吸收制冷单元中产生的用于由一个或多个消费者单元使用的冷冻液体的冷冻液体回路，该系统使得吸收制冷单元使用EC-1反应器中产生的热量来产生冷冻液体 冷冻液体回路和消费者单元，其中该系统另外包括具有独立c的关闭冷却器 替代或除了吸收制冷单元之外还用于从EC-1反应器中除去热量的氧化源，并且其中该系统另外包括独立的冷却液体备用源，其可选地或除了 吸收制冷单元，用于生产冷冻液体，服务于一个或多个消费者单位; 用于热集成系统的控制系统; 一个两相分离器，用于将EC-1反应器中的两相流分离在第一隔室中，该第一隔室提供液体循环至EC-1，第二隔室提供两相流向第二EC反应器EC-2，使得 EC-2反应器的两相流是稳定的，分离器适用于过程和热集成系统。

    Method for controlling reaction and controlling apparatus
    9.
    发明授权
    Method for controlling reaction and controlling apparatus 有权
    控制反应和控制装置的方法

    公开(公告)号：US07052657B2

    公开(公告)日：2006-05-30

    申请号：US10257320

    申请日：2002-02-15

    申请人： Hidehiko Nakajima ,  Yoshiyuki Harano

    发明人： Hidehiko Nakajima ,  Yoshiyuki Harano

    IPC分类号： F28D51/16

    CPC分类号： C07B39/00 ,  B01J19/0013 ,  B01J2219/00006 ,  B01J2219/00063 ,  B01J2219/00065 ,  B01J2219/00067 ,  B01J2219/00069 ,  B01J2219/00164 ,  B01J2219/00182 ,  B01J2219/00202 ,  B01J2219/00204 ,  B01J2219/00213 ,  B01J2219/0022 ,  B01J2219/00231 ,  B01J2219/00238 ,  C07C51/12 ,  C07C51/44 ,  Y02P20/582 ,  C07C53/08

    摘要： While supplying methanol and carbon monoxide via feed lines 17 and 19, respectively, to a liquid phase reaction system 3 including a carbonylation catalytic system, and maintaining a substantially constant liquid level of the reaction system, part of the reaction mixture containing the produced acetic acid is drawn out from the reaction system and supplied to a flash distillation column 4, and the high boiling point component, which contains the carbonylation catalytic system that has been separated by ths flash distillation, is circulated to the reaction system 3 by means of a circulation line 21. At circulation line 21, the flow rate is detected by a flow rate sensor F3 and the temperature is detected by a temperature sensor T2, and based on the detection data, a control unit 8 is used to control the temperature of the circulated high boiling point component by means of a temperature regulating unit 6 and thereby to suppress temperature and pressure fluctuations of the above-mentioned reaction system.

    摘要翻译： 分别通过供给管线17和19将甲醇和一氧化碳供应到包括羰基化催化体系的液相反应体系3中并维持反应体系的基本恒定的液面，部分反应混合物含有生成的乙酸 从反应体系中抽出并供给快速蒸馏塔4，含有通过闪蒸分离的羰基化催化剂体系的高沸点成分通过循环循环至反应体系3 第21行。 在循环管线21中，流量由流量传感器F 3检测，温度由温度传感器T 2检测，根据检测数据，控制部8用于控制循环高温 通过温度调节单元6进行沸点分量，从而抑制上述反应体系的温度和压力波动。

    Steam-heating apparatus
    10.
    发明申请
    Steam-heating apparatus 失效
    蒸汽加热装置

    公开(公告)号：US20040140367A1

    公开(公告)日：2004-07-22

    申请号：US10752946

    申请日：2004-01-07

    发明人： Tadaaki Kumamoto

    IPC分类号： F24D001/00

    CPC分类号： F01K3/002 ,  B01J19/0013 ,  B01J2219/0006 ,  B01J2219/00063 ,  B01J2219/00094 ,  B01J2219/002 ,  B01J2219/00204 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/00238 ,  F22G1/14 ,  F22G1/16 ,  F28B9/02 ,  F28B9/10 ,  F28B11/00 ,  F28D1/06

    摘要： In a steam-heating apparatus in which a heating section formed in a heat exchanger is connected to a steam supply pipe for receiving supply of heating steam and connected also to a condensate recovering unit for discharging condensate produced as a result of heating, the apparatus includes a steam ejector including a suction chamber connected to the heating section and an inlet for receiving supply of the steam. When the temperature of the heating section or between the heating section and the condensate recovering unit is dropped by a predetermined value, steam is supplied from the steam supply pipe to the inlet of the steam ejector, and gas in the heating section is sucked into the suction chamber of the steam ejector.

    摘要翻译： 在热交换器中形成的加热部与蒸汽供给管连接的蒸汽加热装置中，该蒸汽供给管用于接受加热蒸汽的供给，并且还连接到用于排出由于加热而产生的冷凝物的冷凝物回收单元，该装置包括 蒸汽喷射器，其包括连接到加热部分的吸入室和用于接收蒸汽供应的入口。 当加热部分或加热部分和冷凝水回收单元的温度下降预定值时，蒸汽从蒸汽供应管供应到蒸汽喷射器的入口，并且加热部分中的气体被吸入 蒸汽喷射器的吸入室。