ATE227603T1 - Rührer für subfluidisiertes feststoffbett in quench-gekühlten dampfphasen polymerisationsreaktoren - Google Patents

Rührer für subfluidisiertes feststoffbett in quench-gekühlten dampfphasen polymerisationsreaktoren

Info

Publication number
ATE227603T1
ATE227603T1 AT98962940T AT98962940T ATE227603T1 AT E227603 T1 ATE227603 T1 AT E227603T1 AT 98962940 T AT98962940 T AT 98962940T AT 98962940 T AT98962940 T AT 98962940T AT E227603 T1 ATE227603 T1 AT E227603T1
Authority
AT
Austria
Prior art keywords
stations
sub
station
class
quench
Prior art date
Application number
AT98962940T
Other languages
English (en)
Inventor
James Hanawalt Lee
Chi-Hung Lin
Barry F Wood
Original Assignee
Bp Corp North America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bp Corp North America Inc filed Critical Bp Corp North America Inc
Application granted granted Critical
Publication of ATE227603T1 publication Critical patent/ATE227603T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00362—Liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00858—Moving elements
    • B01J2208/00867—Moving elements inside the bed, e.g. rotary mixer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Accessories For Mixers (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
AT98962940T 1997-12-08 1998-12-08 Rührer für subfluidisiertes feststoffbett in quench-gekühlten dampfphasen polymerisationsreaktoren ATE227603T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6786797P 1997-12-08 1997-12-08
US09/206,625 US6350054B1 (en) 1997-12-08 1998-12-07 Agitator for a horizontal polymerization reactor having contiguous paddle stations with paddles and sub-stations with sub-station paddles
PCT/US1998/025969 WO1999029406A1 (en) 1997-12-08 1998-12-08 Agitator for subfluidized particulate bed in quench-cooled vapor phase polymerization reactors

Publications (1)

Publication Number Publication Date
ATE227603T1 true ATE227603T1 (de) 2002-11-15

Family

ID=26748355

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98962940T ATE227603T1 (de) 1997-12-08 1998-12-08 Rührer für subfluidisiertes feststoffbett in quench-gekühlten dampfphasen polymerisationsreaktoren

Country Status (11)

Country Link
US (1) US6350054B1 (de)
EP (1) EP1037702B1 (de)
JP (1) JP4391018B2 (de)
CN (1) CN1117610C (de)
AT (1) ATE227603T1 (de)
AU (1) AU1807099A (de)
CA (1) CA2312988C (de)
CZ (1) CZ299642B6 (de)
DE (1) DE69809468T2 (de)
HK (1) HK1030561A1 (de)
WO (1) WO1999029406A1 (de)

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CN107570086B (zh) * 2017-11-09 2024-08-27 威海化工机械有限公司 一种聚苯硫醚聚合反应釜
CN108679969A (zh) * 2018-05-19 2018-10-19 芜湖中淇节能科技有限公司 一种用于低阶煤的均匀干燥装置
CN108620013B (zh) * 2018-06-15 2024-01-23 惠州市强茂化工科技有限公司 用于丙烯酸酯聚合反应的组合式反应釜
CN108636276A (zh) * 2018-07-19 2018-10-12 江苏博环保科技有限公司 一种智能化污水处理自动加药系统
JP7453801B2 (ja) 2020-02-14 2024-03-21 住友化学株式会社 プロピレン重合体の製造方法
CA3181482A1 (en) 2020-04-29 2021-11-04 China Petroleum & Chemical Corporation Polypropylene graft containing anhydride group and preparation method for polypropylene graft
CN112476849B (zh) * 2020-11-09 2023-06-02 湖南中塑新能源有限公司 一种用于再生塑料颗粒的多级盐洗系统
AU2022323375A1 (en) 2021-08-04 2024-02-22 Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical Corporation Flexible polypropylene modified insulation material, preparation method therefor, and application thereof
CN114247410B (zh) * 2021-12-22 2024-03-15 南通醋酸纤维有限公司 一种基于非均相体系高效混合反应设备及其应用
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Also Published As

Publication number Publication date
CN1117610C (zh) 2003-08-13
WO1999029406A1 (en) 1999-06-17
CN1281380A (zh) 2001-01-24
US6350054B1 (en) 2002-02-26
EP1037702B1 (de) 2002-11-13
AU1807099A (en) 1999-06-28
EP1037702A1 (de) 2000-09-27
JP2001525242A (ja) 2001-12-11
CZ299642B6 (cs) 2008-10-01
DE69809468D1 (de) 2002-12-19
CZ20002103A3 (en) 2001-05-16
HK1030561A1 (en) 2001-05-11
JP4391018B2 (ja) 2009-12-24
CA2312988A1 (en) 1999-06-17
CA2312988C (en) 2008-02-05
DE69809468T2 (de) 2003-10-02

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