MX2009003789A - Sistemas de descarga y metodos de usarlos. - Google Patents

Sistemas de descarga y metodos de usarlos.

Info

Publication number
MX2009003789A
MX2009003789A MX2009003789A MX2009003789A MX2009003789A MX 2009003789 A MX2009003789 A MX 2009003789A MX 2009003789 A MX2009003789 A MX 2009003789A MX 2009003789 A MX2009003789 A MX 2009003789A MX 2009003789 A MX2009003789 A MX 2009003789A
Authority
MX
Mexico
Prior art keywords
vessel
discharge
fluidized bed
methods
same
Prior art date
Application number
MX2009003789A
Other languages
English (en)
Inventor
Mark W Blood
Robert G Aronson
Randall L Force
Dung P Le
Gerardo Corona
Scott W Hamilton
William K Lutz
Thomas A Maliszewski
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of MX2009003789A publication Critical patent/MX2009003789A/es

Links

Classifications

    • 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

Landscapes

  • 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)
  • Treating Waste Gases (AREA)
  • Polymerisation Methods In General (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Un sistema de descarga para remover una mezcla de sólidos/gas a partir de un recipiente de presión de lecho fluidizado es provisto. El sistema de descarga incluye un recipiente de presión de lecho fluidizado, un recipiente de sedimentación, un recipiente de transferencia, línea de descarga, válvula de descarga primaria, y válvula de salida primaria. También se incluye un método para operar al sistema de descarga. El método incluye transferir una mezcla de sólidos/gas a partir del recipiente de presión de lecho fluidizado a un recipiente de sedimentación, transferir los sólidos a un recipiente de transferencia, y luego vaciar al recipiente de transferencia.
MX2009003789A 2006-10-10 2007-09-10 Sistemas de descarga y metodos de usarlos. MX2009003789A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85055206P 2006-10-10 2006-10-10
US96591607P 2007-08-23 2007-08-23
PCT/US2007/019647 WO2008045172A1 (en) 2006-10-10 2007-09-10 Discharge systems and methods of using the same

Publications (1)

Publication Number Publication Date
MX2009003789A true MX2009003789A (es) 2009-06-19

Family

ID=39283145

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003789A MX2009003789A (es) 2006-10-10 2007-09-10 Sistemas de descarga y metodos de usarlos.

Country Status (12)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101516918B (zh) * 2006-10-10 2011-08-24 尤尼威蒂恩技术有限责任公司 从容器中除去固体的排放系统
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
CN103097015B (zh) 2010-07-16 2015-11-25 尤尼威蒂恩技术有限责任公司 测量反应器表面上颗粒积聚的系统与方法
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
EP2651982B1 (en) 2010-12-17 2018-04-11 Univation Technologies, LLC Systems and methods for recovering hydrocarbons from a polyolefin purge gas product
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
CN108290132A (zh) * 2015-11-17 2018-07-17 巴斯夫欧洲公司 用于制备粉末形式的聚(甲基)丙烯酸酯的设备
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
CN116490525A (zh) * 2020-11-19 2023-07-25 埃克森美孚化学专利公司 聚烯烃排放工艺和设备
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
JP2023549001A (ja) * 2021-10-08 2023-11-22 エルジー・ケム・リミテッド 反応液移送システム

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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
US4621952A (en) * 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
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
FR2599991B1 (fr) 1986-06-16 1993-04-02 Bp Chimie Sa Evacuation de produits presents dans un reacteur de polymerisation d'alpha-olefines en lit fluidise
FR2642429B1 (fr) 1989-01-31 1991-04-19 Bp Chimie Sa Procede et appareil de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
US5116940A (en) * 1991-10-30 1992-05-26 Union Carbide Chemicals & Plastics Technology Corporation Process for recycling inert particulate materials
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Also Published As

Publication number Publication date
KR20090096426A (ko) 2009-09-10
RU2009117458A (ru) 2010-11-20
WO2008045172A1 (en) 2008-04-17
AU2007307284A1 (en) 2008-04-17
TW200902557A (en) 2009-01-16
CL2007002914A1 (es) 2008-06-06
JP2010512983A (ja) 2010-04-30
EP2074150A4 (en) 2011-09-28
US8129486B2 (en) 2012-03-06
CA2664281A1 (en) 2008-04-17
US20100092252A1 (en) 2010-04-15
RU2442642C2 (ru) 2012-02-20
BRPI0719519A2 (pt) 2014-10-07
EP2074150A1 (en) 2009-07-01

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