ZA83991B - Fluidized bed reactor systems - Google Patents

Fluidized bed reactor systems

Info

Publication number
ZA83991B
ZA83991B ZA83991A ZA83991A ZA83991B ZA 83991 B ZA83991 B ZA 83991B ZA 83991 A ZA83991 A ZA 83991A ZA 83991 A ZA83991 A ZA 83991A ZA 83991 B ZA83991 B ZA 83991B
Authority
ZA
South Africa
Prior art keywords
fluidized bed
bed reactor
reactor systems
systems
fluidized
Prior art date
Application number
ZA83991A
Other languages
English (en)
Inventor
John Mitchell Jenkins Iii
Russell Lawrence Jones
Thomas Michael Jones
Samil Beret
Original Assignee
Union Carbide Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23422482&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA83991(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ZA83991B publication Critical patent/ZA83991B/xx

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
    • 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
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • 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
    • B01J2208/00017—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
    • B01J2208/00292—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant solids
    • 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
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00371—Non-cryogenic fluids gaseous
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Polymerisation Methods In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ZA83991A 1982-03-24 1983-02-14 Fluidized bed reactor systems ZA83991B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36154782A 1982-03-24 1982-03-24

Publications (1)

Publication Number Publication Date
ZA83991B true ZA83991B (en) 1983-11-30

Family

ID=23422482

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA83991A ZA83991B (en) 1982-03-24 1983-02-14 Fluidized bed reactor systems

Country Status (26)

Country Link
EP (2) EP0089691B1 (OSRAM)
JP (3) JPH0694485B2 (OSRAM)
KR (1) KR880000394B1 (OSRAM)
AR (1) AR243546A1 (OSRAM)
AT (2) ATE47968T1 (OSRAM)
AU (3) AU1268883A (OSRAM)
CA (1) CA1214000A (OSRAM)
CS (1) CS257764B2 (OSRAM)
DE (2) DE3380840D1 (OSRAM)
DZ (1) DZ520A1 (OSRAM)
EG (1) EG16311A (OSRAM)
ES (1) ES8500963A1 (OSRAM)
FI (1) FI76353C (OSRAM)
GR (1) GR77430B (OSRAM)
HU (2) HU203490B (OSRAM)
IE (1) IE59795B1 (OSRAM)
IL (1) IL67943A (OSRAM)
IN (1) IN158241B (OSRAM)
MX (1) MX161951A (OSRAM)
NO (1) NO163821C (OSRAM)
NZ (1) NZ203222A (OSRAM)
PH (1) PH19889A (OSRAM)
PL (1) PL148356B1 (OSRAM)
SU (1) SU1473713A3 (OSRAM)
TR (1) TR21919A (OSRAM)
ZA (1) ZA83991B (OSRAM)

Families Citing this family (163)

* Cited by examiner, † Cited by third party
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EP0241947A3 (en) 1987-11-25
PL148356B1 (en) 1989-10-31
EP0241947A2 (en) 1987-10-21
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TR21919A (tr) 1985-11-04
ES520822A0 (es) 1984-11-01
EP0089691B1 (en) 1989-11-15
IL67943A (en) 1986-09-30
DE3382632D1 (de) 1992-12-03
IE59795B1 (en) 1994-04-06
AU1268883A (en) 1983-09-29
FI76353C (fi) 1988-10-10
KR840004127A (ko) 1984-10-06
EP0089691A2 (en) 1983-09-28
IE830627L (en) 1983-09-24
ES8500963A1 (es) 1984-11-01
IN158241B (OSRAM) 1986-10-04
DE3380840D1 (en) 1989-12-21
JPS58201802A (ja) 1983-11-24
NO163821B (no) 1990-04-17
DZ520A1 (fr) 2004-09-13
KR880000394B1 (ko) 1988-03-21
AR243546A1 (es) 1993-08-31
AU8214087A (en) 1988-03-31
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AU7948791A (en) 1991-09-26
ATE47968T1 (de) 1989-12-15
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MX161951A (es) 1991-03-08
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FI76353B (fi) 1988-06-30
PH19889A (en) 1986-08-13
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HU197680B (en) 1989-05-29
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