FR1396308A - Chemical process and apparatus for the polymerization of ethylene - Google Patents

Chemical process and apparatus for the polymerization of ethylene

Info

Publication number
FR1396308A
FR1396308A FR931052A FR931052A FR1396308A FR 1396308 A FR1396308 A FR 1396308A FR 931052 A FR931052 A FR 931052A FR 931052 A FR931052 A FR 931052A FR 1396308 A FR1396308 A FR 1396308A
Authority
FR
France
Prior art keywords
polymerization
ethylene
chemical process
chemical
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
FR931052A
Other languages
French (fr)
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.)
Scientific Design Co Inc
Original Assignee
Scientific Design Co Inc
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 Scientific Design Co Inc filed Critical Scientific Design Co Inc
Priority to FR931052A priority Critical patent/FR1396308A/en
Application granted granted Critical
Publication of FR1396308A publication Critical patent/FR1396308A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/041—Function-oriented details
    • G05B19/0415—Function-oriented details adapting phase duration according to measured parameters
    • 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
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
    • 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
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00065—Pressure measurement
    • 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
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
FR931052A 1962-04-11 1963-04-10 Chemical process and apparatus for the polymerization of ethylene Expired FR1396308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR931052A FR1396308A (en) 1962-04-11 1963-04-10 Chemical process and apparatus for the polymerization of ethylene

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18668662A 1962-04-11 1962-04-11
FR931052A FR1396308A (en) 1962-04-11 1963-04-10 Chemical process and apparatus for the polymerization of ethylene

Publications (1)

Publication Number Publication Date
FR1396308A true FR1396308A (en) 1965-04-23

Family

ID=26200728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931052A Expired FR1396308A (en) 1962-04-11 1963-04-10 Chemical process and apparatus for the polymerization of ethylene

Country Status (1)

Country Link
FR (1) FR1396308A (en)

Similar Documents

Publication Publication Date Title
FR1397167A (en) Process and catalyst for the polymerization of olefins
FR1361063A (en) Process and apparatus for the continuous preparation of bis-2-hydroxyethyl phthalates
FR1349059A (en) Apparatus and method for the conversion of hydrocarbons
FR1396308A (en) Chemical process and apparatus for the polymerization of ethylene
FR1385365A (en) Chemical process and apparatus for the polymerization of ethylene
FR1180433A (en) Improved process and apparatus for the polymerization of olefins
CH452199A (en) Improved process for the polymerization of olefins
FR1336436A (en) Process for the anionic polymerization of omega-lactams
FR1386838A (en) Process and apparatus for the preparation of heteroblock copolymers
FR1397924A (en) Chemical process and apparatus for the production of ethylbenzene
FR1327272A (en) Method and apparatus for the production of granules
CH405714A (en) Method and apparatus for the polymerization of ethylene
FR1349887A (en) Process and catalyst for the polymerization of 1-alkenes
LU42971A1 (en) Process for the polymerization of alpha-olefins
FR1370504A (en) Process for the polymerization of ethylene
FR1356227A (en) Process and apparatus for the production of styrene from ethylbenzene
FR1262110A (en) Method and apparatus for the production of ethylene polymers and copolymers
FR1180105A (en) Improved process and apparatus for the polymerization of olefins
FR1333106A (en) Process for the polymerization of ethylene and apparatus for its implementation
FR1461113A (en) Process and apparatus for the continuous preparation of compounds suitable for polycondensation and polymerization
FR1358041A (en) Process and apparatus for the continuous preparation of polyethylene phthalates
FR1417873A (en) Process and apparatus for the preparation of 2-chloro-butadiene-1, 3
FR1493381A (en) Method and apparatus for the polymerization of ethylene
FR1337232A (en) Combined process for the separation and polymerization of olefins
FR84680E (en) Process and catalyst for the polymerization of 1-alkenes