AR011827A1 - Un metodo para suministrar un catalizador liquido a un reactor de polimerizacion en fase gaseosa - Google Patents
Un metodo para suministrar un catalizador liquido a un reactor de polimerizacion en fase gaseosaInfo
- Publication number
- AR011827A1 AR011827A1 ARP980100718A ARP980100718A AR011827A1 AR 011827 A1 AR011827 A1 AR 011827A1 AR P980100718 A ARP980100718 A AR P980100718A AR P980100718 A ARP980100718 A AR P980100718A AR 011827 A1 AR011827 A1 AR 011827A1
- Authority
- AR
- Argentina
- Prior art keywords
- polymerization reactor
- liquid catalyst
- supplying
- gaseous polymerization
- gas phase
- Prior art date
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
- B01J4/002—Nozzle-type elements
-
- 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
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- 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
-
- 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
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0433—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of gas surrounded by an external conduit of liquid upstream the mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Nozzles (AREA)
Abstract
Un método para suministrar un catalizador líquido a un reactor de polimerizacion en fase gaseosa que comprende usar una tobera de rodiadoperpendicular para suministrar un catalizador líquido a un reactor de polimerizacion en fasegaseosa en una cantidad catalíticamente efectiva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/802,230 US6075101A (en) | 1997-02-19 | 1997-02-19 | Control of solution catalyst droplet size with a perpendicular spray nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
AR011827A1 true AR011827A1 (es) | 2000-09-13 |
Family
ID=25183156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980100718A AR011827A1 (es) | 1997-02-19 | 1998-02-18 | Un metodo para suministrar un catalizador liquido a un reactor de polimerizacion en fase gaseosa |
Country Status (13)
Country | Link |
---|---|
US (1) | US6075101A (es) |
EP (1) | EP0961785B1 (es) |
JP (1) | JP2000512335A (es) |
AR (1) | AR011827A1 (es) |
AT (1) | ATE234327T1 (es) |
AU (1) | AU738931B2 (es) |
BR (1) | BR9806797A (es) |
CA (1) | CA2281561C (es) |
DE (1) | DE69812072T2 (es) |
ES (1) | ES2189135T3 (es) |
ID (1) | ID20477A (es) |
WO (1) | WO1998037102A1 (es) |
ZA (1) | ZA981298B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6245868B1 (en) * | 1998-05-29 | 2001-06-12 | Univation Technologies | Catalyst delivery method, a catalyst feeder and their use in a polymerization process |
US6260385B1 (en) * | 1998-08-07 | 2001-07-17 | Corning Incorporated | Method and burner for forming silica-containing soot |
CN1101409C (zh) * | 1999-08-30 | 2003-02-12 | 中国石油化工集团公司 | 冷凝模式下操作的流化床聚合反应器中引入冷凝剂的改进 |
US6363746B1 (en) * | 2000-03-15 | 2002-04-02 | Corning Incorporated | Method and apparatus for making multi-component glass soot |
FR2809031B1 (fr) * | 2000-05-17 | 2003-06-06 | Federation Vendee Rech | Diffuseur pneumatique pour la formation de fines gouttelettes d'un liquide par collision avec un flux gazeux |
US6391986B1 (en) * | 2000-12-05 | 2002-05-21 | Union Carbide Chemicals & Plastics Technology Corporation | Control of solution catalyst droplets |
US20040087743A1 (en) * | 2001-03-27 | 2004-05-06 | Xinlai Bai | Gas phase process for polymers with group 4 metal complex catalyst addition |
US7680688B2 (en) * | 2002-05-28 | 2010-03-16 | American Express Travel Related Services Company, Inc. | System and method for exchanging loyalty points for acquisitions |
AU2004247640B2 (en) * | 2003-05-30 | 2009-12-24 | Univation Technologies, Llc | Gas phase polymerization and method of controlling same |
JP2006043545A (ja) * | 2004-08-02 | 2006-02-16 | Ricoh Co Ltd | 有機微結晶作製装置及び有機微結晶作製方法並びに有機微結晶 |
CA2591662C (en) | 2004-12-17 | 2014-01-28 | Dow Global Technologies Inc. | Rheology modified relatively high melt strength polyethlene compositions and methods of making pipes, films, sheets, and blow molded articles |
WO2008042078A1 (en) | 2006-10-03 | 2008-04-10 | Univation Technologies, Llc | Effervescent nozzle for catalyst injection |
BRPI0717152B1 (pt) * | 2006-10-03 | 2018-07-03 | Univation Technologies, Llc. | Método para polimerização de olefina e sistema de reação para polimerização de olefina |
DE102007025442B4 (de) | 2007-05-31 | 2023-03-02 | Clariant International Ltd. | Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator |
DE102007025317A1 (de) * | 2007-05-31 | 2008-12-04 | Süd-Chemie AG | Vorrichtung zur Herstellung eines als Schalenkatalysator ausgebildeten geträgerten Edelmetallkatalysators |
DE102007025223A1 (de) | 2007-05-31 | 2008-12-04 | Süd-Chemie AG | Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
JP6152245B2 (ja) * | 2008-01-24 | 2017-06-21 | ダウ グローバル テクノロジーズ エルエルシー | 気相重合のための方法 |
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 |
EP2334440B1 (en) * | 2008-10-01 | 2019-03-20 | Fluor Technologies Corporation | Methods of gas-assisted spray nozzles |
DE102008059341A1 (de) | 2008-11-30 | 2010-06-10 | Süd-Chemie AG | Katalysatorträger, Verfahren zu seiner Herstellung sowie Verwendung |
CN103124593B (zh) * | 2010-09-27 | 2016-01-06 | 国际壳牌研究有限公司 | 进料管嘴装置 |
WO2013070601A2 (en) | 2011-11-08 | 2013-05-16 | Univation Technologies, Llc | Methods of preparing a catalyst system |
EP3283532B1 (en) | 2015-04-17 | 2022-05-18 | Univation Technologies, LLC | Methods and systems for olefin polymerization |
WO2018118258A1 (en) | 2016-12-20 | 2018-06-28 | Exxonmobil Chemical Patents Inc. | Methods for controlling start up conditions in polymerization processes |
ES2864133T3 (es) | 2017-01-20 | 2021-10-13 | Basell Poliolefine Italia Srl | Método para alimentar un fluido a un reactor de polimerización en fase gaseosa |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2215802A5 (en) * | 1972-12-28 | 1974-08-23 | Solvay | Fluidised bed polymn using cooling liq. injection - with non return valve on nozzles to prevent back flow of powder clogging feed pipes |
US4163040A (en) * | 1977-11-21 | 1979-07-31 | National Distillers And Chemical Corporation | Catalyst spray nozzle |
US4222986A (en) * | 1979-01-09 | 1980-09-16 | Exxon Research & Engineering Co. | Autorefrigeration polymerization apparatus |
US5174889A (en) * | 1983-10-06 | 1992-12-29 | Phillips Petroleum Company | Atomizing feed for cracking unit |
DD222504A1 (de) * | 1983-11-14 | 1985-05-22 | Dampferzeugerbau Veb K | Einrichtung zur stoffaufgabe in wirbelschichtanlagen |
US4640463A (en) * | 1984-01-19 | 1987-02-03 | Mobil Oil Corporation | Apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone |
JPH0662704B2 (ja) * | 1985-03-11 | 1994-08-17 | 三菱化成株式会社 | オレフインの気相重合方法 |
US5213768A (en) * | 1987-06-30 | 1993-05-25 | Bp Chemicals Ltd. | Fluidized bed apparatus and process for feeding gas to a fluidized bed apparatus |
RU1630066C (ru) * | 1988-12-13 | 1995-02-27 | Куйбышевский филиал Всероссийского научно-исследовательского института по переработке нефти | Реактор сополимеризации изобутилена с бутиленами |
US5269980A (en) * | 1991-08-05 | 1993-12-14 | Northeastern University | Production of polymer particles in powder form using an atomization technique |
US5317036A (en) * | 1992-10-16 | 1994-05-31 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization reactions utilizing soluble unsupported catalysts |
ZA943399B (en) * | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
GB9500226D0 (en) * | 1995-01-06 | 1995-03-01 | Bp Chem Int Ltd | Nozzle |
US5744556A (en) * | 1995-09-25 | 1998-04-28 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization employing unsupported catalysts |
GB9524038D0 (en) * | 1995-11-23 | 1996-01-24 | Bp Chem Int Ltd | Nozzle |
US5693727A (en) * | 1996-06-06 | 1997-12-02 | Union Carbide Chemicals & Plastics Technology Corporation | Method for feeding a liquid catalyst to a fluidized bed polymerization reactor |
-
1997
- 1997-02-19 US US08/802,230 patent/US6075101A/en not_active Expired - Fee Related
-
1998
- 1998-02-12 ID IDP980190A patent/ID20477A/id unknown
- 1998-02-17 ZA ZA981298A patent/ZA981298B/xx unknown
- 1998-02-18 CA CA002281561A patent/CA2281561C/en not_active Expired - Fee Related
- 1998-02-18 BR BR9806797-4A patent/BR9806797A/pt not_active IP Right Cessation
- 1998-02-18 AR ARP980100718A patent/AR011827A1/es unknown
- 1998-02-18 EP EP98906546A patent/EP0961785B1/en not_active Expired - Lifetime
- 1998-02-18 WO PCT/US1998/003139 patent/WO1998037102A1/en active IP Right Grant
- 1998-02-18 JP JP10536837A patent/JP2000512335A/ja active Pending
- 1998-02-18 ES ES98906546T patent/ES2189135T3/es not_active Expired - Lifetime
- 1998-02-18 AT AT98906546T patent/ATE234327T1/de not_active IP Right Cessation
- 1998-02-18 DE DE69812072T patent/DE69812072T2/de not_active Expired - Fee Related
- 1998-02-18 AU AU61743/98A patent/AU738931B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0961785A1 (en) | 1999-12-08 |
ID20477A (id) | 1998-12-24 |
DE69812072D1 (de) | 2003-04-17 |
US6075101A (en) | 2000-06-13 |
BR9806797A (pt) | 2000-05-16 |
ATE234327T1 (de) | 2003-03-15 |
AU6174398A (en) | 1998-09-09 |
ZA981298B (en) | 1998-08-28 |
ES2189135T3 (es) | 2003-07-01 |
AU738931B2 (en) | 2001-09-27 |
WO1998037102A1 (en) | 1998-08-27 |
CA2281561C (en) | 2003-03-11 |
CA2281561A1 (en) | 1998-08-27 |
JP2000512335A (ja) | 2000-09-19 |
EP0961785B1 (en) | 2003-03-12 |
DE69812072T2 (de) | 2003-08-21 |
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