BRPI0913394A2 - divisores de fluxo de catalisador de pasta e métodos para utilizar os mesmos - Google Patents

divisores de fluxo de catalisador de pasta e métodos para utilizar os mesmos

Info

Publication number
BRPI0913394A2
BRPI0913394A2 BRPI0913394A BRPI0913394A BRPI0913394A2 BR PI0913394 A2 BRPI0913394 A2 BR PI0913394A2 BR PI0913394 A BRPI0913394 A BR PI0913394A BR PI0913394 A BRPI0913394 A BR PI0913394A BR PI0913394 A2 BRPI0913394 A2 BR PI0913394A2
Authority
BR
Brazil
Prior art keywords
slurry
primary
catalyst composition
flow rate
injection device
Prior art date
Application number
BRPI0913394A
Other languages
English (en)
Inventor
Timothy R Lynn
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 BRPI0913394A2 publication Critical patent/BRPI0913394A2/pt
Publication of BRPI0913394B1 publication Critical patent/BRPI0913394B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0368—By speed of fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response
    • Y10T137/2529—With electrical controller
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2564—Plural inflows
    • Y10T137/2572—One inflow supplements another
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2657—Flow rate responsive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2703—Flow rate responsive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Catalysts (AREA)
  • Treatment Of Sludge (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
BRPI0913394-1A 2008-06-04 2009-06-03 Sistema para alimentar uma composição de catalisador de pasta e método para controlar um fluxo de catalisador de pasta BRPI0913394B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13086708P 2008-06-04 2008-06-04
US61/130,867 2008-06-04
PCT/US2009/046093 WO2009149159A1 (en) 2008-06-04 2009-06-03 Slurry catalyst flow splitters and methods of using the same

Publications (2)

Publication Number Publication Date
BRPI0913394A2 true BRPI0913394A2 (pt) 2015-11-24
BRPI0913394B1 BRPI0913394B1 (pt) 2019-05-28

Family

ID=40886164

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913394-1A BRPI0913394B1 (pt) 2008-06-04 2009-06-03 Sistema para alimentar uma composição de catalisador de pasta e método para controlar um fluxo de catalisador de pasta

Country Status (9)

Country Link
US (2) US7980264B2 (pt)
EP (1) EP2283049B1 (pt)
CN (1) CN102056948B (pt)
AT (1) ATE555137T1 (pt)
BR (1) BRPI0913394B1 (pt)
ES (1) ES2383336T3 (pt)
RU (1) RU2487894C2 (pt)
TW (1) TWI433855B (pt)
WO (1) WO2009149159A1 (pt)

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TWI433855B (zh) * 2008-06-04 2014-04-11 Univation Tech Llc 漿液觸媒流分流器及其使用方法
WO2012016971A1 (en) 2010-08-02 2012-02-09 Basell Polyolefine Gmbh Process and apparatus for mixing and splitting fluid streams
US8997775B2 (en) 2011-05-24 2015-04-07 Rohm And Haas Electronic Materials Llc Vapor delivery device, methods of manufacture and methods of use thereof
US8776821B2 (en) * 2011-05-24 2014-07-15 Rohm And Haas Electronic Materials Llc Vapor delivery device, methods of manufacture and methods of use thereof
CA2749835C (en) 2011-08-23 2018-08-21 Nova Chemicals Corporation Feeding highly active phosphinimine catalysts to a gas phase reactor
US9243325B2 (en) 2012-07-18 2016-01-26 Rohm And Haas Electronic Materials Llc Vapor delivery device, methods of manufacture and methods of use thereof
JP6186175B2 (ja) * 2013-05-27 2017-08-23 株式会社大林組 スラリー供給装置
CN103744444A (zh) * 2014-01-22 2014-04-23 无锡建苑自动控制工程研究设计有限公司 水煤浆跟踪配料控制系统
EP3873949B1 (en) 2018-11-01 2025-08-06 ExxonMobil Chemical Patents Inc. Slurry trim catalyst feeder modifications
US12091476B2 (en) 2018-11-01 2024-09-17 Exxonmobil Chemical Patents Inc. On-line adjustment of catalysts by trim and olefin polymerization
EP3873951B1 (en) 2018-11-01 2025-09-10 ExxonMobil Chemical Patents Inc. In-line trimming of dry catalyst feed
CN112969724B (zh) 2018-11-01 2023-03-21 埃克森美孚化学专利公司 混合催化剂比的在线调节和烯烃聚合
CN112969723B (zh) 2018-11-01 2023-04-28 埃克森美孚化学专利公司 通过修整的混合催化剂比的在线调节和使用其的烯烃聚合
WO2022174202A1 (en) 2021-02-11 2022-08-18 Exxonmobil Chemical Patents Inc. Process for polymerizing one or more olefins
CN116917353A (zh) 2021-03-05 2023-10-20 埃克森美孚化学专利公司 制备和使用淤浆催化剂混合物的方法
CN115838450B (zh) * 2021-09-18 2024-03-05 中国石油化工股份有限公司 一种用于淤浆聚乙烯的制备方法
CN120787176A (zh) * 2023-03-13 2025-10-14 埃克森美孚技术与工程公司 烯烃聚合期间调节反应器催化剂流量分配的方法
WO2024191717A1 (en) * 2023-03-13 2024-09-19 ExxonMobil Technology and Engineering Company Methods for regulating reactor catalyst flow distribution during olefin polymerization

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US2917465A (en) * 1956-04-27 1959-12-15 Phillips Petroleum Co Polymerization catalyst feed control
US3762428A (en) * 1971-11-15 1973-10-02 Ocean Systems Volumetric gas mixing system
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DE3407552A1 (de) * 1984-03-01 1985-09-05 Bodenseewerk Perkin Elmer Co Gasregeleinrichtung zur regelung der brenngas- und oxidanszufuhr zu einem brenner bei einem atomabsorptions-spektrometer
FR2618354B1 (fr) * 1987-07-20 1989-12-01 Sames Sa Installation de pulverisation de produit de revetement a commande manuelle et projecteur pneumatique d'un tel produit de revetement
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Also Published As

Publication number Publication date
BRPI0913394B1 (pt) 2019-05-28
RU2487894C2 (ru) 2013-07-20
US20110088787A1 (en) 2011-04-21
TW201012832A (en) 2010-04-01
EP2283049A1 (en) 2011-02-16
ES2383336T3 (es) 2012-06-20
US20110232768A1 (en) 2011-09-29
US8281796B2 (en) 2012-10-09
ATE555137T1 (de) 2012-05-15
EP2283049B1 (en) 2012-04-25
CN102056948B (zh) 2013-02-20
WO2009149159A1 (en) 2009-12-10
CN102056948A (zh) 2011-05-11
RU2010154513A (ru) 2012-07-20
TWI433855B (zh) 2014-04-11
US7980264B2 (en) 2011-07-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/06/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/06/2009, OBSERVADAS AS CONDICOES LEGAIS