AU508107B2 - Process for achieving high conversions inthe production of polyethylene - Google Patents

Process for achieving high conversions inthe production of polyethylene

Info

Publication number
AU508107B2
AU508107B2 AU30063/77A AU3006377A AU508107B2 AU 508107 B2 AU508107 B2 AU 508107B2 AU 30063/77 A AU30063/77 A AU 30063/77A AU 3006377 A AU3006377 A AU 3006377A AU 508107 B2 AU508107 B2 AU 508107B2
Authority
AU
Australia
Prior art keywords
polyethylene
achieving high
high conversions
inthe production
inthe
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
AU30063/77A
Other versions
AU3006377A (en
Inventor
C. D Beals
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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
Priority claimed from US05/840,870 external-priority patent/US4135044A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of AU3006377A publication Critical patent/AU3006377A/en
Application granted granted Critical
Publication of AU508107B2 publication Critical patent/AU508107B2/en
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
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • B01J3/042—Pressure vessels, e.g. autoclaves in the form of a tube
    • 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
    • C08F10/02—Ethene
    • 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
AU30063/77A 1976-10-28 1977-10-26 Process for achieving high conversions inthe production of polyethylene Expired AU508107B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US73651376A 1976-10-28 1976-10-28
USUS736,513 1976-10-28
USUS840,870 1977-10-11
US05/840,870 US4135044A (en) 1977-08-08 1977-10-11 Process for achieving high conversions in the production of polyethylene

Publications (2)

Publication Number Publication Date
AU3006377A AU3006377A (en) 1979-05-03
AU508107B2 true AU508107B2 (en) 1980-03-06

Family

ID=27113056

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30063/77A Expired AU508107B2 (en) 1976-10-28 1977-10-26 Process for achieving high conversions inthe production of polyethylene

Country Status (7)

Country Link
AU (1) AU508107B2 (en)
CA (1) CA1085095A (en)
DE (1) DE2748263A1 (en)
FR (1) FR2369300A1 (en)
GB (1) GB1593661A (en)
IT (1) IT1114443B (en)
NL (1) NL7711881A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912975A1 (en) * 1989-04-20 1990-11-08 Basf Ag POLYETHYLENE AND COPOLYMERISATES FROM MAJOR CONTENTS OF ETHYLENE
SE529006C2 (en) * 2004-11-15 2007-04-03 Chematur Eng Ab Process and system for supercritical water oxidation of a stream containing oxidizable material
BRPI0823372A2 (en) * 2008-12-18 2015-06-16 Exxonmobil Chemical Patentes Inc High pressure polymerization process.
CN102686310B (en) 2009-12-22 2015-07-08 埃克森美孚化学专利公司 Separation vessels for use in polymerization processes and methods for cleaning same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628918A (en) * 1970-05-15 1971-12-21 Exxon Research Engineering Co Apparatus for production of polyethylene

Also Published As

Publication number Publication date
CA1085095A (en) 1980-09-02
IT1114443B (en) 1986-01-27
FR2369300B1 (en) 1984-06-15
FR2369300A1 (en) 1978-05-26
DE2748263C2 (en) 1993-07-01
DE2748263A1 (en) 1978-05-03
GB1593661A (en) 1981-07-22
NL7711881A (en) 1978-05-03
AU3006377A (en) 1979-05-03

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