SG11201402631YA - Methods and systems for catalyst delivery - Google Patents

Methods and systems for catalyst delivery

Info

Publication number
SG11201402631YA
SG11201402631YA SG11201402631YA SG11201402631YA SG11201402631YA SG 11201402631Y A SG11201402631Y A SG 11201402631YA SG 11201402631Y A SG11201402631Y A SG 11201402631YA SG 11201402631Y A SG11201402631Y A SG 11201402631YA SG 11201402631Y A SG11201402631Y A SG 11201402631YA
Authority
SG
Singapore
Prior art keywords
systems
methods
catalyst delivery
catalyst
delivery
Prior art date
Application number
SG11201402631YA
Inventor
Dale A Wright
John R Parrish
James L Swecker
Mark G Goode
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 SG11201402631YA publication Critical patent/SG11201402631YA/en

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
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • B01J7/00—Apparatus for generating gases
    • 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
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/02—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
    • 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
    • B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
    • 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
    • B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/007—Aspects relating to the heat-exchange of the feed or outlet 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00042—Features relating to reactants and process fluids
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/919—Catalyst injection technique in addition polymerization processes
SG11201402631YA 2011-11-30 2012-10-25 Methods and systems for catalyst delivery SG11201402631YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161565012P 2011-11-30 2011-11-30
PCT/US2012/061881 WO2013081748A1 (en) 2011-11-30 2012-10-25 Methods and systems for catalyst delivery

Publications (1)

Publication Number Publication Date
SG11201402631YA true SG11201402631YA (en) 2014-08-28

Family

ID=47216410

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201402631YA SG11201402631YA (en) 2011-11-30 2012-10-25 Methods and systems for catalyst delivery

Country Status (11)

Country Link
US (1) US9023958B2 (en)
EP (1) EP2785749B1 (en)
JP (1) JP6154396B2 (en)
CN (1) CN103974982B (en)
BR (1) BR112014012750B1 (en)
CA (1) CA2856988C (en)
MX (1) MX339257B (en)
MY (1) MY184580A (en)
RU (1) RU2612555C2 (en)
SG (1) SG11201402631YA (en)
WO (1) WO2013081748A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6621845B2 (en) * 2015-05-08 2019-12-18 エクソンモービル ケミカル パテンツ インコーポレイテッド Polymerization method
US10941227B2 (en) * 2015-12-30 2021-03-09 Sabic Global Technologies B.V. Gas phase olefins polymerization process operating in condensing mode
ES2786756T3 (en) * 2017-06-20 2020-10-13 Borealis Ag A method, an arrangement and use of an arrangement for the polymerization of olefins

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858902A (en) * 1956-08-03 1958-11-04 Phillips Petroleum Co Solvent recovery process
US3248179A (en) 1962-02-26 1966-04-26 Phillips Petroleum Co Method and apparatus for the production of solid polymers of olefins
US3790036A (en) * 1969-11-21 1974-02-05 Union Carbide Corp Fluid bed polymerization catalyst injection system
US3709954A (en) 1970-03-16 1973-01-09 Union Carbide Corp Preparation of liquid polymers of olefins
US3709853A (en) 1971-04-29 1973-01-09 Union Carbide Corp Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts
US4102817A (en) 1973-07-18 1978-07-25 The Goodyear Tire & Rubber Company Catalyst composition for the preparation of butadiene
US4155880A (en) 1971-11-24 1979-05-22 The Goodyear Tire & Rubber Company Catalyst composition comprising an organoaluminum compound/an organonickel compound/a hydrogen fluoride complex compound
US3779712A (en) 1971-11-26 1973-12-18 Union Carbide Corp Particulate solids injector apparatus
US4077904A (en) 1976-06-29 1978-03-07 Union Carbide Corporation Olefin polymerization process and catalyst therefor
DE2731067C3 (en) 1977-07-09 1981-11-26 Bunawerke Hüls GmbH, 4370 Marl Process for the preparation of polybutadiene with a high content of monomer units in a cis-1,4 structure
US4271060A (en) 1979-09-17 1981-06-02 Phillips Petroleum Company Solution polymerization process
US4376062A (en) 1979-11-28 1983-03-08 Union Carbide Corporation Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
JPS5767612A (en) * 1980-10-15 1982-04-24 Mitsui Petrochem Ind Ltd Preparation of ethylene copolymer
US4379758A (en) 1980-12-24 1983-04-12 Union Carbide Corporation Catalyst composition for polymerizing ethylene
JPS57170907A (en) * 1981-04-16 1982-10-21 Mitsui Petrochem Ind Ltd Vapor-phase polymerization of olefin
CA1219994A (en) 1981-12-24 1987-03-31 Nobunori Maehara Process for producing polybutadiene rubber with enhanced mechanical strength
US4588790A (en) 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4988783A (en) 1983-03-29 1991-01-29 Union Carbide Chemicals And Plastics Company Inc. Ethylene polymerization using supported vanadium catalyst
US4613484A (en) 1984-11-30 1986-09-23 Phillips Petroleum Company Loop reactor settling leg system for separation of solid polymers and liquid diluent
US5001205A (en) 1988-06-16 1991-03-19 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst
FR2634212B1 (en) 1988-07-15 1991-04-19 Bp Chimie Sa APPARATUS AND METHOD FOR POLYMERIZATION OF GASEOUS OLEFINS IN A FLUIDIZED BED REACTOR
US4994534A (en) 1989-09-28 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Process for producing sticky polymers
US5304588A (en) 1989-09-28 1994-04-19 Union Carbide Chemicals & Plastics Technology Corporation Core-shell resin particle
US5236998A (en) 1991-03-07 1993-08-17 Occidental Chemical Corporation Process for the manufacture of linear polyethylene containing α-alkene commonomers
US5589555A (en) 1991-10-03 1996-12-31 Novacor Chemicals (International) S.A. Control of a solution process for polymerization of ethylene
EP0549252A1 (en) * 1991-12-23 1993-06-30 BP Chemicals Limited Process for the gas-phase polymerisation of alpha-olefins in a fluidized-bed reactor
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
US5436304A (en) 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US5317036A (en) 1992-10-16 1994-05-31 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization reactions utilizing soluble unsupported catalysts
JP3156213B2 (en) * 1993-02-23 2001-04-16 日石三菱株式会社 Method for producing polyolefin
US5462999A (en) 1993-04-26 1995-10-31 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
RU2120947C1 (en) 1993-04-26 1998-10-27 Эксон Кемикэл Пейтентс Инк. Method of gas-phase polymerization in fluidized layer
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
CA2127822A1 (en) 1993-07-13 1995-01-14 Yoshinori Morita Process for gas phase polymerization of olefin
US5453471B1 (en) 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process
US5616661A (en) 1995-03-31 1997-04-01 Union Carbide Chemicals & Plastics Technology Corporation Process for controlling particle growth during production of sticky polymers
US5677375A (en) 1995-07-21 1997-10-14 Union Carbide Chemicals & Plastics Technology Corporation Process for producing an in situ polyethylene blend
US5665818A (en) 1996-03-05 1997-09-09 Union Carbide Chemicals & Plastics Technology Corporation High activity staged reactor process
US5627242A (en) 1996-03-28 1997-05-06 Union Carbide Chemicals & Plastics Technology Corporation Process for controlling gas phase fluidized bed polymerization reactor
EP0853091A1 (en) * 1997-01-13 1998-07-15 Bp Chemicals S.N.C. Polymerisation process
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US6245868B1 (en) 1998-05-29 2001-06-12 Univation Technologies Catalyst delivery method, a catalyst feeder and their use in a polymerization process
US6894131B2 (en) 1998-08-21 2005-05-17 Univation Technologies, Llc Polymerization process using a metallocene catalyst system
US6271325B1 (en) 1999-05-17 2001-08-07 Univation Technologies, Llc Method of polymerization
US6300438B1 (en) 1999-10-22 2001-10-09 Univation Technolgies, Llc Hafnium transition metal catalyst compounds, catalyst systems and their use in a polymerization process
US6417304B1 (en) 1999-11-18 2002-07-09 Univation Technologies, Llc Method of polymerization and polymer produced therefrom
US6489408B2 (en) 2000-11-30 2002-12-03 Univation Technologies, Llc Polymerization process
US6391986B1 (en) * 2000-12-05 2002-05-21 Union Carbide Chemicals & Plastics Technology Corporation Control of solution catalyst droplets
US6933258B2 (en) 2000-12-19 2005-08-23 Univation Technologies, L.L.C. Catalyst composition and methods for its preparation and use in a polymerization process
US20050137364A1 (en) 2003-12-23 2005-06-23 Univation Technologies, Llc Condensing mode operation of gas-phase polymerization reactor
US7531606B2 (en) 2004-05-26 2009-05-12 Chevron Phillips Chemical Company Lp Method for operating a gas phase polymerization reactor
US7343225B2 (en) 2005-06-03 2008-03-11 Univation Technologies, Llc Method for reducing off-grade product production during reaction transitions
JP2006022336A (en) * 2005-07-15 2006-01-26 Mitsui Chemicals Inc Vapor phase polymerization of olefin, solid catalyst component supplying device, and fluidized bed reactor
US7714082B2 (en) 2005-10-04 2010-05-11 Univation Technologies, Llc Gas-phase polymerization process to achieve a high particle density
WO2008145601A1 (en) * 2007-06-01 2008-12-04 Basell Polyolefine Gmbh Process for feeding a catalyst in a polymerization reactor
ES2407121T3 (en) * 2007-12-18 2013-06-11 Univation Technologies, Llc Method to control the activity of a bimodal catalyst during a polymerization
RU2486952C2 (en) * 2008-01-07 2013-07-10 Юнивейшн Текнолоджиз, Ллк Catalyst feed systems and methods of their application
JP5481060B2 (en) * 2008-12-01 2014-04-23 住友化学株式会社 Prepolymerization catalyst production method
KR101653951B1 (en) * 2008-12-29 2016-09-05 바셀 폴리올레핀 이탈리아 에스.알.엘 Process for feeding a catalyst in a polymerization reactor

Also Published As

Publication number Publication date
MX339257B (en) 2016-05-18
CN103974982A (en) 2014-08-06
BR112014012750B1 (en) 2020-06-02
BR112014012750A8 (en) 2017-06-20
JP6154396B2 (en) 2017-06-28
CA2856988A1 (en) 2013-06-06
JP2015500357A (en) 2015-01-05
MX2014006536A (en) 2014-11-25
MY184580A (en) 2021-04-06
CA2856988C (en) 2019-05-07
RU2612555C2 (en) 2017-03-09
RU2014126217A (en) 2016-01-27
CN103974982B (en) 2016-08-31
EP2785749B1 (en) 2017-08-30
EP2785749A1 (en) 2014-10-08
US20140378640A1 (en) 2014-12-25
BR112014012750A2 (en) 2017-06-13
WO2013081748A1 (en) 2013-06-06
US9023958B2 (en) 2015-05-05

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