DE2049622C3 - Verfahren zur Wärmeabfuhr bei der Polymerisation von Monomeren in der Gasphase - Google Patents

Verfahren zur Wärmeabfuhr bei der Polymerisation von Monomeren in der Gasphase

Info

Publication number
DE2049622C3
DE2049622C3 DE19702049622 DE2049622A DE2049622C3 DE 2049622 C3 DE2049622 C3 DE 2049622C3 DE 19702049622 DE19702049622 DE 19702049622 DE 2049622 A DE2049622 A DE 2049622A DE 2049622 C3 DE2049622 C3 DE 2049622C3
Authority
DE
Germany
Prior art keywords
polymerization
monomers
polymerization zone
zone
temperature
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
Application number
DE19702049622
Other languages
German (de)
English (en)
Other versions
DE2049622B2 (de
DE2049622A1 (de
Inventor
Karl-Heinz Dipl.- Ing. 6700 Ludwigshafen Ambil
Wolfgang Dr. 6900 Heidelberg Rau
Beantragt Teilnichtnennung
Hans Georg Prof. Dr.Dr. 6736 Hambach Trieschmann
Karl Dr. 6700 Ludwigshafen Wisseroth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19702049622 priority Critical patent/DE2049622C3/de
Priority to IT5327671A priority patent/IT939508B/it
Priority to AU34233/71A priority patent/AU458704B2/en
Priority to NL7113788A priority patent/NL175828C/xx
Priority to GB4667171A priority patent/GB1354020A/en
Priority to BE773657A priority patent/BE773657A/xx
Priority to CA124,854A priority patent/CA991347A/en
Priority to FR7136292A priority patent/FR2111160A5/fr
Priority to AT871171A priority patent/AT307727B/de
Publication of DE2049622A1 publication Critical patent/DE2049622A1/de
Priority to US05/623,019 priority patent/US4012573A/en
Publication of DE2049622B2 publication Critical patent/DE2049622B2/de
Application granted granted Critical
Publication of DE2049622C3 publication Critical patent/DE2049622C3/de
Expired legal-status Critical Current

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
    • B01J8/1809—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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of the reactants
    • 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
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • 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
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2208/00539—Pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • B01J2219/00063—Temperature measurement of the reactants
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
DE19702049622 1970-10-09 1970-10-09 Verfahren zur Wärmeabfuhr bei der Polymerisation von Monomeren in der Gasphase Expired DE2049622C3 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19702049622 DE2049622C3 (de) 1970-10-09 1970-10-09 Verfahren zur Wärmeabfuhr bei der Polymerisation von Monomeren in der Gasphase
IT5327671A IT939508B (it) 1970-10-09 1971-10-05 Procedimento per la sottrazione di calore nella polimerizzazione di monomeri nella fase gassosa
AU34233/71A AU458704B2 (en) 1970-10-09 1971-10-06 Methods of removing heat from polymerization reactions of monomers inthe gas phase
GB4667171A GB1354020A (en) 1970-10-09 1971-10-07 Method of removing heat generated in the polymerization of monomers in the gas phase
NL7113788A NL175828C (nl) 1970-10-09 1971-10-07 Werkwijze voor het afvoeren van warmte bij de katalytische polymerisatie van propeen.
CA124,854A CA991347A (en) 1970-10-09 1971-10-08 Method of removing heat from polymerization reactions of monomers in the gas phase
BE773657A BE773657A (fr) 1970-10-09 1971-10-08 Procede pour dissiper la chaleur lors de la polymerisation de monomeresen phase gazeuse
FR7136292A FR2111160A5 (enExample) 1970-10-09 1971-10-08
AT871171A AT307727B (de) 1970-10-09 1971-10-08 Verfahren zur Wärmeabfuhr bei der Polymerisation von Monomeren in der Gasphase und Vorrichtung zur Durchführung des Verfahrens
US05/623,019 US4012573A (en) 1970-10-09 1975-10-16 Method of removing heat from polymerization reactions of monomers in the gas phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702049622 DE2049622C3 (de) 1970-10-09 1970-10-09 Verfahren zur Wärmeabfuhr bei der Polymerisation von Monomeren in der Gasphase

Publications (3)

Publication Number Publication Date
DE2049622A1 DE2049622A1 (de) 1972-04-13
DE2049622B2 DE2049622B2 (de) 1979-04-19
DE2049622C3 true DE2049622C3 (de) 1979-12-13

Family

ID=5784621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702049622 Expired DE2049622C3 (de) 1970-10-09 1970-10-09 Verfahren zur Wärmeabfuhr bei der Polymerisation von Monomeren in der Gasphase

Country Status (9)

Country Link
AT (1) AT307727B (enExample)
AU (1) AU458704B2 (enExample)
BE (1) BE773657A (enExample)
CA (1) CA991347A (enExample)
DE (1) DE2049622C3 (enExample)
FR (1) FR2111160A5 (enExample)
GB (1) GB1354020A (enExample)
IT (1) IT939508B (enExample)
NL (1) NL175828C (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300111C3 (de) * 1973-01-03 1984-10-25 Basf Ag, 6700 Ludwigshafen Verfahren zur Abführung der Reaktionswärme bei der Copolymerisation des Äthylens in wäßriger Dispersion
CA1053846A (en) 1974-12-16 1979-05-01 The Standard Oil Company Horizontal reactor for the vapor phase polymerization of monomers
US3965083A (en) 1974-12-16 1976-06-22 Standard Oil Company Process for the vapor phase polymerization of monomers in a horizontal, quench-cooled, stirred-bed reactor using essentially total off-gas recycle and melt finishing
DE2504659C3 (de) * 1975-02-05 1988-02-11 Hüls AG, 4370 Marl Verfahren zum geregelten Abführen der Reaktionswärme bei Polymerisationsreaktionen in Dispersion bzw. Lösung
DE3015089A1 (de) * 1980-04-19 1981-10-22 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens
US4287327A (en) 1980-09-29 1981-09-01 Standard Oil Company (Indiana) Process for controlling polymer particle size in vapor phase polymerization
DE3123115A1 (de) * 1981-06-11 1982-12-30 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens
DE3214246A1 (de) * 1982-04-17 1983-10-27 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "block-copolymerisate"
DE3827565A1 (de) * 1988-08-13 1990-02-15 Basf Ag Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "schlagzaehmodifizierten polypropylene"
DE4018232A1 (de) * 1990-06-07 1991-12-12 Beiersdorf Ag Regelung der polymerisation mit einem gefluteten kondensator
DE19645947C1 (de) * 1996-11-07 1998-04-16 Basf Ag Verfahren zur Herstellung von Homopolymerisaten oder Copolymerisaten des Propylens
DE19653079A1 (de) * 1996-12-19 1998-06-25 Basf Ag Verfahren zur Gasphasenpolymerisation von C¶2¶-C¶8¶-Alk-1-enen mittels Ziegler -Natta- oder Metallocen-Katalysatorsystemen
DE102005001768A1 (de) * 2005-01-13 2006-07-20 Vinnolit Gmbh & Co.Kg Profit-Center Vintec Verfahren zur Polymerisation von vinylhaltigen Monomeren
DE102005001771A1 (de) * 2005-01-13 2006-07-20 Vinnolit Gmbh & Co.Kg Profit-Center Vintec Verfahren zur Polymerisation von vinylhaltigen Monomeren

Also Published As

Publication number Publication date
NL7113788A (enExample) 1972-04-11
AU3423371A (en) 1973-04-12
IT939508B (it) 1973-02-10
AT307727B (de) 1973-06-12
DE2049622B2 (de) 1979-04-19
GB1354020A (en) 1974-06-05
AU458704B2 (en) 1975-03-06
NL175828B (nl) 1984-08-01
CA991347A (en) 1976-06-15
NL175828C (nl) 1985-01-02
BE773657A (fr) 1972-04-10
DE2049622A1 (de) 1972-04-13
FR2111160A5 (enExample) 1972-06-02

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)