DK242976A - Fremgangsmade til polymerisation eller copolymerisation af ethylen samt apparat til udovelse af fremgangsmaden - Google Patents

Fremgangsmade til polymerisation eller copolymerisation af ethylen samt apparat til udovelse af fremgangsmaden

Info

Publication number
DK242976A
DK242976A DK242976A DK242976A DK242976A DK 242976 A DK242976 A DK 242976A DK 242976 A DK242976 A DK 242976A DK 242976 A DK242976 A DK 242976A DK 242976 A DK242976 A DK 242976A
Authority
DK
Denmark
Prior art keywords
procedure
copolymerization
polymerization
ethylene
Prior art date
Application number
DK242976A
Other languages
English (en)
Other versions
DK148962C (da
DK148962B (da
Inventor
P Charlon
G Jouffroy
P Durand
Original Assignee
Charbonnages Ste Chimique
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 Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of DK242976A publication Critical patent/DK242976A/da
Publication of DK148962B publication Critical patent/DK148962B/da
Application granted granted Critical
Publication of DK148962C publication Critical patent/DK148962C/da

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
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J19/2435—Loop-type reactors
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
DK242976A 1975-06-03 1976-06-02 Fremgangsmaade til polymerisation eller copolymerisation af ethylen samtapparat til brug ved fremgangsmaaden DK148962C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7517317 1975-06-03
FR7517317A FR2313399A1 (fr) 1975-06-03 1975-06-03 Procede de polymerisation et de copolymerisation de l'ethylene utilisant un dispositif d'injection de gaz

Publications (3)

Publication Number Publication Date
DK242976A true DK242976A (da) 1976-12-04
DK148962B DK148962B (da) 1985-12-02
DK148962C DK148962C (da) 1986-07-28

Family

ID=9156015

Family Applications (1)

Application Number Title Priority Date Filing Date
DK242976A DK148962C (da) 1975-06-03 1976-06-02 Fremgangsmaade til polymerisation eller copolymerisation af ethylen samtapparat til brug ved fremgangsmaaden

Country Status (19)

Country Link
US (2) US4215207A (da)
JP (1) JPS6020401B2 (da)
BE (1) BE842479A (da)
BR (1) BR7603499A (da)
CA (1) CA1069250A (da)
DE (1) DE2623433C2 (da)
DK (1) DK148962C (da)
ES (1) ES448480A1 (da)
FR (1) FR2313399A1 (da)
GB (1) GB1540894A (da)
GR (1) GR58453B (da)
IN (1) IN145175B (da)
IT (1) IT1070300B (da)
LU (1) LU75068A1 (da)
NL (1) NL184277C (da)
PL (1) PL104554B1 (da)
PT (1) PT65143B (da)
SU (1) SU694077A3 (da)
YU (2) YU39175B (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313399A1 (fr) * 1975-06-03 1976-12-31 Charbonnages Ste Chimique Procede de polymerisation et de copolymerisation de l'ethylene utilisant un dispositif d'injection de gaz
FR2385745A1 (fr) * 1977-03-31 1978-10-27 Charbonnages Ste Chimique Procede de polymerisation de l'ethylene, sous pressions elevees, avec recyclage
FR2397429A1 (fr) * 1977-07-13 1979-02-09 Charbonnages Ste Chimique Procede pour purifier des gaz de recirculation de particules condensees de polymere
FR2418802A1 (fr) * 1978-03-02 1979-09-28 Charbonnages Ste Chimique Procede de fabrication du polyethylene a faible consommation d'energie
ATE723T1 (de) * 1978-09-20 1982-03-15 Jacques G. Kempf Verfahren und einrichtung zur energie-rueckgewinnung bei der herstellung von polymer aus monomergas.
ATE2007T1 (de) * 1979-05-22 1982-12-15 Societe Chimique Des Charbonnages Verfahren zur herstellung von polyaethylen mit niedrigem energieverbrauch und vorrichtung zur durchfuehrung dieses verfahrens.
FR2460306A1 (fr) * 1979-07-05 1981-01-23 Charbonnages Ste Chimique Procede de production de polymeres de l'ethylene et appareil pour sa mise en oeuvre
FR2517322A1 (fr) * 1981-11-30 1983-06-03 Charbonnages Ste Chimique Composition lubrifiante amelioree utilisable dans un procede de polymerisation de l'ethylene sous haute pression
US4673335A (en) * 1984-05-21 1987-06-16 Helios Research Corp. Gas compression with hydrokinetic amplifier
US4761970A (en) * 1987-06-11 1988-08-09 Calmac Manufacturing Corporation Immiscible propellant and refrigerant pairs for ejector-type refrigeration systems
JPH05503168A (ja) * 1989-12-18 1993-05-27 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 湾曲反射器を備えたフアイバーオプテイツクスイツチ
EP0447177B1 (en) * 1990-03-16 1996-07-03 Mobil Oil Corporation Process for the production of linear low density ethylene copolymers
AU5014293A (en) * 1992-08-28 1994-03-29 Turbocom, Inc. Method and apparatus for mixing fluids
GB0609973D0 (en) * 2006-05-19 2006-06-28 Exxonmobil Chem Patents Inc An apparatus for the production of polyethylene and ethylene copolymers
GB0609974D0 (en) * 2006-05-19 2006-06-28 Exxonmobil Chem Patents Inc A process for the production of polyethylene and ethylene copolymers
WO2010071653A1 (en) * 2008-12-18 2010-06-24 Exxonmobil Chemical Patents Inc. High pressure polymerization process
CN104169308B (zh) * 2012-03-16 2016-06-22 英尼奥斯欧洲股份公司 方法
US9540467B2 (en) 2013-08-14 2017-01-10 Ineos Europe Ag Polymerization process
KR102007502B1 (ko) * 2016-09-19 2019-08-05 주식회사 엘지화학 에틸렌 및 비닐계 공단량체의 회수 방법
IT202200014113A1 (it) 2022-07-04 2024-01-04 Versalis Spa Procedimento di polimerizzazione ad alta pressione per produrre polietilene e suoi copolimeri a bassa densita’.

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US333086A (en) * 1885-12-22 Lastd
US2008130A (en) * 1932-01-02 1935-07-16 Damm Felix Injector burner for autogenous metal working
US2756685A (en) * 1950-03-03 1956-07-31 Stamicarbon Transport of metals in liquid form
US2764873A (en) * 1952-10-02 1956-10-02 Shell Dev Method and apparatus for filling closed containers with volatile liquids
FR1154651A (fr) * 1953-04-02 1958-04-15 Procédé et appareil servant à comprimer des gaz, de la vapeur d'eau et des fluides analogues
US2715061A (en) * 1953-08-18 1955-08-09 Olin Mathieson Hydrazine reactor system
US2820418A (en) * 1954-04-02 1958-01-21 Gen Motors Corp Jet assembly for pumps
NL281221A (da) * 1961-07-21
US3090778A (en) * 1962-09-26 1963-05-21 Monsanto Chemicals Production of powdered polyethylene
DE1520359A1 (de) 1963-01-04 1970-01-02 Monsanto Co Verfahren zur Herstellung von normaler? festen ?
US3372154A (en) * 1965-04-09 1968-03-05 Union Carbide Corp Ethylene polymer powders and process therefor
US3445335A (en) * 1965-05-28 1969-05-20 Gen Electric Nuclear reactor system with jet pump flow means
US3545886A (en) * 1968-06-13 1970-12-08 Delas Condenseurs Ejector
US3509115A (en) * 1968-12-11 1970-04-28 Nat Distillers Chem Corp Process of preparing ethylene-vinyl acetate copolymers
BG25100A3 (en) * 1970-06-23 1978-07-12 Snamprogetti S.P.A. A method of obtaining of polyethilene at yigh pressure
DE2131445A1 (de) * 1970-06-24 1972-02-03 Mitsubishi Petrochemical Co Verfahren zur Herstellung von Hochdruckpolyaethylen
NL159115B (nl) * 1970-06-29 1979-01-15 Stamicarbon Werkwijze voor de bereiding van poedervormige homo- of copolymeren van etheen.
US3745658A (en) * 1971-01-25 1973-07-17 P Raneses Apparatus for determining earthwork volumes
NL7305415A (da) * 1973-04-18 1974-10-22
FR2313399A1 (fr) * 1975-06-03 1976-12-31 Charbonnages Ste Chimique Procede de polymerisation et de copolymerisation de l'ethylene utilisant un dispositif d'injection de gaz
GB1575474A (en) * 1976-02-19 1980-09-24 Exxon Research Engineering Co Ethylene polymerisation process

Also Published As

Publication number Publication date
NL184277C (nl) 1989-06-01
DE2623433C2 (de) 1986-10-23
FR2313399A1 (fr) 1976-12-31
JPS6020401B2 (ja) 1985-05-22
IT1070300B (it) 1985-03-29
LU75068A1 (da) 1977-01-21
CA1069250A (en) 1980-01-01
BR7603499A (pt) 1977-01-04
SU694077A3 (ru) 1979-10-25
NL7606026A (nl) 1976-12-07
DE2623433A1 (de) 1976-12-16
US4416856A (en) 1983-11-22
FR2313399B1 (da) 1977-12-02
YU42039B (en) 1988-04-30
PT65143A (fr) 1976-06-01
BE842479A (fr) 1976-10-01
US4215207A (en) 1980-07-29
PT65143B (fr) 1977-10-12
ES448480A1 (es) 1977-11-16
PL104554B1 (pl) 1979-08-31
YU135882A (en) 1983-12-31
IN145175B (da) 1978-09-02
JPS51147585A (en) 1976-12-17
DK148962C (da) 1986-07-28
YU39175B (en) 1984-08-31
DK148962B (da) 1985-12-02
GR58453B (en) 1977-10-10
GB1540894A (en) 1979-02-21
YU131576A (en) 1982-08-31

Similar Documents

Publication Publication Date Title
DK242976A (da) Fremgangsmade til polymerisation eller copolymerisation af ethylen samt apparat til udovelse af fremgangsmaden
DK257980A (da) Fremgangsmaade til polymerisation eller copolymerisation af olefiner
DK81776A (da) Fremgangsmade til polymerisering og copolymerisering af ethylen
DK148392C (da) Fremgangsmaade ved polymerisation eller copolymerisation af en eller flere 1-olefinmonomere
DK159661C (da) Fremgangsmaade til copolymerisation af ethylen
ATA249779A (de) Verfahren zur polymerisation oder copolymerisation von olefinen
SE434159B (sv) Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av katalysatorkomponenterna
JPS51135987A (en) Preparation method and apparatus for olefin polymer by multiistage polymerization
DK125425B (da) Fremgangsmåde til polymerisation eller copolymerisation af α-monoolefiner.
SE434749B (sv) Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av dessa katalysatorkomponenter
DK365576A (da) Fremgangsmade til polymerisation af ethylemisk umettede monomere
ATA166278A (de) Verfahren zur polymerisation von vinylhalogenid- monomeren
SE7800769L (sv) Forfaringssett for polymerisation av vinylmonomerer
IT1143628B (it) Procedimento per preparare copolimeri comprendente la copolimerizzazione di almeno un monomero insaturo con un monomero acrilico
DK444978A (da) Fremgangsmaade til polymerisation
DK152508C (da) Fremgangsmaade til polymerisation af vinylchlorid
DK179476A (da) Fremgangsmade til radikalpolymerisation og -copolymerisation af ethylen
SE422066B (sv) Forfarande for polymerisation av dienmonomerer med anvendning av en organopolysiloxan som inkrustforhindrande beleggning i polymerisationsreaktorn
SE7609403L (sv) Forfarande och anordning for polymerisation av alfa-eteniskt omettade monomerer i vattenmedier
CH428216A (de) Apparat zur kontinuierlichen Kondensationspolymerisation von polyamidbildenden Monomeren
DK125478B (da) Fremgangsmåde til polymerisation af ethylen eller copolymerisation af ethylen og α-alkener og/eller dialkener samt en katalysator til udøvelse af fremgangsmåden.
DK152217C (da) Fremgangsmaade til polymerisation af vinylchlorid
DD138664A5 (de) Verfahren zur polymerisation und copolymerisation von olefinen
DK68776A (da) Fremgangsmade ved polymerisation af ethylen
DK149127C (da) Fremgangsmaade til polymerisation af ethylen eller isopren

Legal Events

Date Code Title Description
PBP Patent lapsed