RU2442642C2 - Выпускные системы и способы их использования - Google Patents

Выпускные системы и способы их использования Download PDF

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Publication number
RU2442642C2
RU2442642C2 RU2009117458/28A RU2009117458A RU2442642C2 RU 2442642 C2 RU2442642 C2 RU 2442642C2 RU 2009117458/28 A RU2009117458/28 A RU 2009117458/28A RU 2009117458 A RU2009117458 A RU 2009117458A RU 2442642 C2 RU2442642 C2 RU 2442642C2
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RU
Russia
Prior art keywords
valve
tank
bypass
sump
line
Prior art date
Application number
RU2009117458/28A
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English (en)
Russian (ru)
Other versions
RU2009117458A (ru
Inventor
Рэндалл Л. ФОРС (US)
Рэндалл Л. ФОРС
Роберт Дж. АРОНСОН (US)
Роберт Дж. АРОНСОН
Марк В. БЛАД (US)
Марк В. БЛАД
Херардо КОРОНА (US)
Херардо КОРОНА
Дун П. ЛЭ (US)
Дун П. ЛЭ
Скотт В. ХЭМИЛТОН (US)
Скотт В. ХЭМИЛТОН
Томас А. МАЛИШЕВСКИЙ (US)
Томас А. МАЛИШЕВСКИЙ
Уилльям К. ЛУТЦ (US)
Уилльям К. ЛУТЦ
Original Assignee
ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи
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.)
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Publication date
Application filed by ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи filed Critical ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи
Publication of RU2009117458A publication Critical patent/RU2009117458A/ru
Application granted granted Critical
Publication of RU2442642C2 publication Critical patent/RU2442642C2/ru

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    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Polymerisation Methods In General (AREA)
  • Treating Waste Gases (AREA)
RU2009117458/28A 2006-10-10 2007-09-10 Выпускные системы и способы их использования RU2442642C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US85055206P 2006-10-10 2006-10-10
US60/850,552 2006-10-10
US96591607P 2007-08-23 2007-08-23
US60/965,916 2007-08-23

Publications (2)

Publication Number Publication Date
RU2009117458A RU2009117458A (ru) 2010-11-20
RU2442642C2 true RU2442642C2 (ru) 2012-02-20

Family

ID=39283145

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009117458/28A RU2442642C2 (ru) 2006-10-10 2007-09-10 Выпускные системы и способы их использования

Country Status (12)

Country Link
US (1) US8129486B2 (enExample)
EP (1) EP2074150A4 (enExample)
JP (1) JP2010512983A (enExample)
KR (1) KR20090096426A (enExample)
AU (1) AU2007307284A1 (enExample)
BR (1) BRPI0719519A2 (enExample)
CA (1) CA2664281A1 (enExample)
CL (1) CL2007002914A1 (enExample)
MX (1) MX2009003789A (enExample)
RU (1) RU2442642C2 (enExample)
TW (1) TW200902557A (enExample)
WO (1) WO2008045172A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2792560C2 (ru) * 2018-01-31 2023-03-22 В.Р.Грейс Энд Ко.-Конн. Дистанционное измерение давления для управления реактором полимеризации

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MX2009003788A (es) * 2006-10-10 2009-06-19 Univation Tech Llc Sistemas de descarga para retirar solidos de un recipiente.
US20090214395A1 (en) * 2008-02-27 2009-08-27 The Dow Chemical Company Raw Material Efficiency Method and Process
JP5416989B2 (ja) * 2009-02-27 2014-02-12 日立Ｇｅニュークリア・エナジー株式会社 使用済核燃料物質の供給方法
DE102009019650A1 (de) * 2009-04-30 2010-11-04 Siemens Aktiengesellschaft Kartusche und Betriebsverfahren für Reagenzien eines Biosensorsystems
US8523496B2 (en) * 2010-02-10 2013-09-03 Kior, Inc. Biomass feed system/process
JP5593525B2 (ja) * 2010-06-08 2014-09-24 日立Ｇｅニュークリア・エナジー株式会社 フッ化物残渣回収装置
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
RU2564301C2 (ru) 2010-07-16 2015-09-27 Юнивейшн Текнолоджиз, Ллк Системы и способы измерения накопления частиц на поверхностях реактора
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
CN102560554A (zh) * 2010-12-13 2012-07-11 贵阳铝镁设计研究院有限公司 一种用于高压介质的分配装置
KR101854945B1 (ko) 2010-12-17 2018-05-04 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 퍼지 기체 생성물로부터 탄화수소를 회수하기 위한 시스템 및 방법
US9922734B2 (en) * 2012-12-28 2018-03-20 Ge-Hitachi Nuclear Energy Americas Llc Containment vent system with passive mode for boiling water reactors (BWRS), and method thereof
US10683371B2 (en) * 2015-11-17 2020-06-16 Basf Se Device for producing poly(meth)acrylate in powder form
JP6902965B2 (ja) 2017-08-29 2021-07-14 住友化学株式会社 ポリオレフィンの製造方法
EP3835327B1 (en) * 2019-12-09 2024-07-31 Borealis AG System for producing polyolefin and process for recovering polymerization product from gas phase reactor
WO2022109519A1 (en) * 2020-11-19 2022-05-27 Exxonmobil Chemical Patents Inc. Polyolefin discharge process and apparatus
CN117083120A (zh) * 2021-03-05 2023-11-17 埃克森美孚化学专利公司 用于使烯烃聚合系统排气的方法
US11673975B2 (en) 2021-08-24 2023-06-13 Chevron Phillips Chemical Company Lp System and method for improving dump tank purge time
CN116249580A (zh) * 2021-10-08 2023-06-09 株式会社Lg化学 反应溶液转移系统

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US4621952A (en) * 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
EP0250169A2 (en) * 1986-06-16 1987-12-23 BP Chemicals Limited Fluidised bed discharge device
US6472483B1 (en) * 2000-02-28 2002-10-29 Union Carbide Chemicals & Plastics Technology Corporation Dry product discharge from a gas phase polymerization reactor operating in the condensing mode
RU2353436C2 (ru) * 2003-02-26 2009-04-27 КЕЛЛОГГ БРАУН ЭНД РУТ Эл Эл Си Сепаратор для отделения мелких частиц (варианты)

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US4003712A (en) * 1970-07-29 1977-01-18 Union Carbide Corporation Fluidized bed reactor
US4380960A (en) * 1978-10-05 1983-04-26 Dickinson Norman L Pollution-free low temperature slurry combustion process utilizing the super-critical state
FR2594548B1 (fr) * 1986-02-19 1989-05-19 Bp Chimie Sa Procede et dispositif pour detecter des anomalies dans un lit fluidise et application aux reacteurs a lit fluidise de polymerisation d'alphaolefines en phase gazeuse
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Publication number Priority date Publication date Assignee Title
US4621952A (en) * 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
EP0250169A2 (en) * 1986-06-16 1987-12-23 BP Chemicals Limited Fluidised bed discharge device
US6472483B1 (en) * 2000-02-28 2002-10-29 Union Carbide Chemicals & Plastics Technology Corporation Dry product discharge from a gas phase polymerization reactor operating in the condensing mode
RU2353436C2 (ru) * 2003-02-26 2009-04-27 КЕЛЛОГГ БРАУН ЭНД РУТ Эл Эл Си Сепаратор для отделения мелких частиц (варианты)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2792560C2 (ru) * 2018-01-31 2023-03-22 В.Р.Грейс Энд Ко.-Конн. Дистанционное измерение давления для управления реактором полимеризации

Also Published As

Publication number Publication date
EP2074150A1 (en) 2009-07-01
BRPI0719519A2 (pt) 2014-10-07
US8129486B2 (en) 2012-03-06
AU2007307284A1 (en) 2008-04-17
CL2007002914A1 (es) 2008-06-06
EP2074150A4 (en) 2011-09-28
CA2664281A1 (en) 2008-04-17
WO2008045172A1 (en) 2008-04-17
MX2009003789A (es) 2009-06-19
KR20090096426A (ko) 2009-09-10
JP2010512983A (ja) 2010-04-30
TW200902557A (en) 2009-01-16
RU2009117458A (ru) 2010-11-20
US20100092252A1 (en) 2010-04-15

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20180911