ES2188210T3 - Procedimiento continuo para el revestimiento en fase gaseosa de un catalizador de polimerizacion. - Google Patents
Procedimiento continuo para el revestimiento en fase gaseosa de un catalizador de polimerizacion.Info
- Publication number
- ES2188210T3 ES2188210T3 ES99938456T ES99938456T ES2188210T3 ES 2188210 T3 ES2188210 T3 ES 2188210T3 ES 99938456 T ES99938456 T ES 99938456T ES 99938456 T ES99938456 T ES 99938456T ES 2188210 T3 ES2188210 T3 ES 2188210T3
- Authority
- ES
- Spain
- Prior art keywords
- polymerization catalyst
- gaseous phase
- phase coating
- continuous procedure
- coating
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
-
- 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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
-
- 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
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00548—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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00734—Controlling static charge
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
-
- 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
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
Abstract
Procedimiento continuo para el revestimiento en fase gaseosa de un catalizador de polimerización, caracterizado porque el catalizador de polimerización se introduce en un reactor del tipo de flujo por impulsos en fase gaseosa en donde se somete a condiciones de polimerización en presencia de al menos un monómero, de manera que al menos el 95 % en peso de los catalizadores revestidos producidos tienen una cantidad de revestimiento comprendida entre 0, 5 y 2 veces la cantidad de revestimiento media.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98430020 | 1998-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2188210T3 true ES2188210T3 (es) | 2003-06-16 |
Family
ID=8235645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99938456T Expired - Lifetime ES2188210T3 (es) | 1998-08-10 | 1999-08-10 | Procedimiento continuo para el revestimiento en fase gaseosa de un catalizador de polimerizacion. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6656524B2 (es) |
EP (1) | EP1112121B1 (es) |
JP (1) | JP2002522597A (es) |
CN (1) | CN1136992C (es) |
AT (1) | ATE228034T1 (es) |
AU (1) | AU5296499A (es) |
CA (1) | CA2340004C (es) |
DE (1) | DE69904059T2 (es) |
ES (1) | ES2188210T3 (es) |
PT (1) | PT1112121E (es) |
WO (1) | WO2000009264A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO984786D0 (no) * | 1998-10-14 | 1998-10-14 | Borealis As | Prepolymerisasjonsreaktor |
US6359083B1 (en) * | 2000-05-02 | 2002-03-19 | Eastman Chemical Company | Olefin polymerization process |
EP1461368B1 (en) * | 2002-01-03 | 2006-08-16 | Innovene USA LLC | Gas phase olefin polymerizations using dual donor ziegler-natta catalyst systems |
US20070142594A1 (en) * | 2005-12-21 | 2007-06-21 | Fina Technology, Inc. | Horizontal boiling plug flow reactor |
US8206654B2 (en) * | 2008-01-07 | 2012-06-26 | Univation Technologies, Llc | Catalyst feed systems and methods for using the same |
TWI478862B (zh) * | 2009-06-04 | 2015-04-01 | Voltaix Llc | 用於製造三矽烷胺(trisilylamine)之設備及方法 |
KR20140129063A (ko) * | 2012-02-10 | 2014-11-06 | 리스트 홀딩 아게 | 기계적, 화학적 및/또는 열적 공정을 수행하기 위한 방법 |
CN104190330B (zh) * | 2014-08-29 | 2016-01-27 | 中国科学院山西煤炭化学研究所 | 射流流化床反应装置及其烯烃聚合的方法 |
EP3414278A1 (en) | 2016-02-10 | 2018-12-19 | Koninklijke Philips N.V. | Vapor-phase curing catalysis and passivation of siloxane resins in led applications |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1053846A (en) * | 1974-12-16 | 1979-05-01 | The Standard Oil Company | Horizontal reactor for the vapor phase polymerization of monomers |
US4130699A (en) * | 1977-11-25 | 1978-12-19 | Standard Oil Company (Indiana) | Vapor phase polymerization with temporarily inactive titanium catalyst |
FR2517313B1 (fr) * | 1981-11-30 | 1985-12-06 | Ato Chimie | Procede de polymerisation en phase gazeuse faisant appel a la catalyse heterogene et reacteur spherique pour sa mise en oeuvre |
US5122583A (en) * | 1987-02-02 | 1992-06-16 | Fina Technology, Inc. | Efficiency of a pre-polymerized catalyst |
FR2659338B1 (fr) * | 1990-03-09 | 1993-05-07 | Bp Chemicals Snc | Procedes et dispositifs de polymerisation catalytique d'alpha-olefines en phase gazeuse. |
GB9313442D0 (en) * | 1993-06-30 | 1993-08-11 | Bp Chem Int Ltd | Method of mixing heterogegeous systems |
US5585184A (en) * | 1994-09-29 | 1996-12-17 | Union Carbide Chemicals & Plastics Technology Corporation | Colorable non-sticky resin core-shell particles |
CA2181413A1 (en) * | 1995-07-18 | 1998-01-18 | Edwar S. Shamshoum | Process for the syndiotactic propagation of olefins |
US5859156A (en) * | 1995-08-31 | 1999-01-12 | The Goodyear Tire & Rubber Company | Vapor phase synthesis of rubbery polymers |
FI105818B (fi) * | 1996-03-13 | 2000-10-13 | Borealis Tech Oy | Prosessi olefiinimonomeerien polymeroimiseksi |
EP0816394B1 (en) * | 1996-06-26 | 2002-01-30 | BP Chemicals S.N.C. | Process for polymerising ethylene in the gas phase |
US6350054B1 (en) * | 1997-12-08 | 2002-02-26 | Bp Corporation North America Inc. | Agitator for a horizontal polymerization reactor having contiguous paddle stations with paddles and sub-stations with sub-station paddles |
-
1999
- 1999-08-10 CN CNB998119148A patent/CN1136992C/zh not_active Expired - Fee Related
- 1999-08-10 DE DE69904059T patent/DE69904059T2/de not_active Expired - Lifetime
- 1999-08-10 WO PCT/GB1999/002635 patent/WO2000009264A1/en active IP Right Grant
- 1999-08-10 EP EP99938456A patent/EP1112121B1/en not_active Expired - Lifetime
- 1999-08-10 PT PT99938456T patent/PT1112121E/pt unknown
- 1999-08-10 AT AT99938456T patent/ATE228034T1/de not_active IP Right Cessation
- 1999-08-10 CA CA002340004A patent/CA2340004C/en not_active Expired - Fee Related
- 1999-08-10 ES ES99938456T patent/ES2188210T3/es not_active Expired - Lifetime
- 1999-08-10 JP JP2000564752A patent/JP2002522597A/ja active Pending
- 1999-08-10 AU AU52964/99A patent/AU5296499A/en not_active Abandoned
-
2001
- 2001-02-01 US US09/774,612 patent/US6656524B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69904059D1 (de) | 2003-01-02 |
US20010041219A1 (en) | 2001-11-15 |
ATE228034T1 (de) | 2002-12-15 |
PT1112121E (pt) | 2003-03-31 |
AU5296499A (en) | 2000-03-06 |
DE69904059T2 (de) | 2003-05-08 |
CN1322152A (zh) | 2001-11-14 |
CN1136992C (zh) | 2004-02-04 |
EP1112121A1 (en) | 2001-07-04 |
US6656524B2 (en) | 2003-12-02 |
JP2002522597A (ja) | 2002-07-23 |
CA2340004C (en) | 2007-10-30 |
EP1112121B1 (en) | 2002-11-20 |
CA2340004A1 (en) | 2000-02-24 |
WO2000009264A1 (en) | 2000-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2188210T3 (es) | Procedimiento continuo para el revestimiento en fase gaseosa de un catalizador de polimerizacion. | |
MX9300541A (es) | Proceso para la polimerizacion de fase gaseosa de alfa-olefinas y productos obtenidos por dicho proceso. | |
ES2134604T3 (es) | Metodo para la preparacion de un catalizador adecuado para la polimerizacion de una olefina. | |
MY109142A (en) | Gas phase polymerization reaction utilizing soluble unsupported catalysts. | |
BR9301145A (pt) | Processo continuo para polimerizacao da fase gasosa de etileno e suas misturas com-olefinas ch2-chr,polimeros e copolimeros,e polimeros e copolimeros de etileno | |
CA2094057A1 (en) | Process for the Production of Polyethylene | |
MY131505A (en) | Catalysts for the polymerization of olefins | |
FR2640273B1 (fr) | Procede de polymerisation en phase gazeuse de l'ethylene permettant la fabrication de polyethylene lineaire de distribution etroite de masse moleculaire | |
ZA9610289B (en) | Plasma-induced polymer coatings | |
MX234177B (es) | Procesos para la produccion de polimeros a traves de polimerizacion de radical libre y reaccion de condensacion y aparatos productos relacionados con los mismos. | |
KR960014074A (ko) | 이소파라핀에 의한 아필렌의 알킬화 중 합성 이소펜탄 생성 억제 방법 | |
MY114806A (en) | Nozzle | |
CA2088304A1 (en) | Method and apparatus for stopping reaction in a gas phase polymerization reactor system | |
ITMI20112155A1 (it) | Procedimento per la preparazione di un polimero elastomerico dell'etilene | |
WO2005023984A3 (en) | Method for producing 1,1,1,3-tetrachloropropane and other haloalkanes using a copper catalyst | |
DE60121625D1 (de) | Regulierung von lösungskatalysatortröpfchen | |
ES2165637T3 (es) | Proceso para la preparacion de un polimero cicloolefinico. | |
EP0970974A4 (en) | METHOD FOR PRODUCING OLEFIN POLYMERS | |
WO2002038618A3 (de) | Verfahren zur kontinuierlichen herstellung von polymerzusammensetzungen sowie verwendung | |
FI973050A (fi) | Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma | |
CA2050422A1 (en) | Gas phase polymerisation process | |
MXPA03003962A (es) | Activadores de co-catalizador zwitterionicos, fluorados para polimerizacion de olefinas. | |
AR023294A1 (es) | Proceso para la puesta en marcha de un proceso de polimerizacion y proceso de polimerizacion | |
EA200101024A1 (ru) | Каталитические композиции на подложках для полимеризации олефинов с задержкой активности, способ их приготовления и их применение | |
WO2000047637A3 (en) | A MULTI-STAGE PROCESS FOR THE PREPARATION OF α-OLEFIN POLYMERS HAVING CONTROLLED STEREOREGULARITY AND PRODUCTS PREPARED THEREOF |