ATE723T1 - Verfahren und einrichtung zur energie-rueckgewinnung bei der herstellung von polymer aus monomergas. - Google Patents
Verfahren und einrichtung zur energie-rueckgewinnung bei der herstellung von polymer aus monomergas.Info
- Publication number
- ATE723T1 ATE723T1 AT79200505T AT79200505T ATE723T1 AT E723 T1 ATE723 T1 AT E723T1 AT 79200505 T AT79200505 T AT 79200505T AT 79200505 T AT79200505 T AT 79200505T AT E723 T1 ATE723 T1 AT E723T1
- Authority
- AT
- Austria
- Prior art keywords
- polymer
- gas
- reactor
- compressed
- energy recovery
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 230000006837 decompression Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH982578 | 1978-09-20 | ||
| EP79200505A EP0009283B1 (de) | 1978-09-20 | 1979-09-13 | Verfahren und Einrichtung zur Energie-Rückgewinnung bei der Herstellung von Polymer aus Monomergas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE723T1 true ATE723T1 (de) | 1982-03-15 |
Family
ID=4356041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79200505T ATE723T1 (de) | 1978-09-20 | 1979-09-13 | Verfahren und einrichtung zur energie-rueckgewinnung bei der herstellung von polymer aus monomergas. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4276398A (de) |
| EP (1) | EP0009283B1 (de) |
| JP (1) | JPS5569602A (de) |
| AT (1) | ATE723T1 (de) |
| CA (1) | CA1118146A (de) |
| DE (1) | DE2962204D1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1721661A1 (de) * | 2005-05-12 | 2006-11-15 | Basf Aktiengesellschaft | Verfahren zur Herstellung von Polymerpartikeln durch Sprühpolymerisation |
| CN104902989B (zh) * | 2012-10-26 | 2017-09-08 | 蓝立方知识产权有限责任公司 | 混合器和反应器以及并有所述混合器和反应器的方法 |
| WO2017102303A1 (en) * | 2015-12-15 | 2017-06-22 | Sabic Global Technologies B.V. | Olefin polymerization process |
| EP4652209A1 (de) * | 2023-02-16 | 2025-11-26 | Dow Global Technologies LLC | Polymer auf ethylenbasis und verfahren zur herstellung eines polymers auf ethylenbasis |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649208A (en) * | 1969-09-25 | 1972-03-14 | Ingersoll Rand Co | Fluid compressor system |
| 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 |
-
1979
- 1979-09-13 DE DE7979200505T patent/DE2962204D1/de not_active Expired
- 1979-09-13 AT AT79200505T patent/ATE723T1/de not_active IP Right Cessation
- 1979-09-13 EP EP79200505A patent/EP0009283B1/de not_active Expired
- 1979-09-18 US US06/076,651 patent/US4276398A/en not_active Expired - Lifetime
- 1979-09-19 CA CA000335960A patent/CA1118146A/en not_active Expired
- 1979-09-19 JP JP12126479A patent/JPS5569602A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0009283A3 (en) | 1980-05-14 |
| DE2962204D1 (en) | 1982-03-25 |
| JPS5569602A (en) | 1980-05-26 |
| EP0009283B1 (de) | 1982-02-24 |
| US4276398A (en) | 1981-06-30 |
| EP0009283A2 (de) | 1980-04-02 |
| CA1118146A (en) | 1982-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1277139A (en) | Process for removing acid gases from gaseous mixtures | |
| ATE2651T1 (de) | Verfahren zur gleichzeitigen entfernung von wasser und schwefelwasserstoff aus gasen. | |
| ATE8866T1 (de) | Verfahren zur herstellung von ammoniak und des uebereinstimmenden synthesegases. | |
| ATE723T1 (de) | Verfahren und einrichtung zur energie-rueckgewinnung bei der herstellung von polymer aus monomergas. | |
| ZA812424B (en) | Method and apparatus for the spraying of powder | |
| MX9707251A (es) | Procedimiento para fabricar una banda de material. | |
| EP0270040A2 (de) | Verfahren zur Beseitigung des Kohlendioxyd aus einen Gaz | |
| ATE1610T1 (de) | Verfahren zur erweiterung der molekularen verteilung von polyaethylen unter anwendung von zwei reaktoren und zwei separatoren sowie vorrichtung zu seiner durchfuehrung. | |
| JPS5614507A (en) | Ethylene polymer manufacturing method and apparatus | |
| EP0363995A3 (de) | Verfahren zur Gewinnung von Lösungsmitteln aus der Herstellung von Polyarylensulfid | |
| GB918459A (en) | Process for separation of the solvents from polyethylene formed in high-pressure polymerisation of ethylene in the presence of solvents and from the low-pressure circulating gas | |
| DE2854151A1 (de) | Verfahren zur herstellung von copolymerisaten des aethylens | |
| GB750323A (en) | Improvements relating to the separation of gases | |
| ATE29678T1 (de) | Verfahren und einrichtung zum herstellen von loesungen mit einem hohen prozentgehalt an geloestem gas; derart erhaltene loesungen. | |
| JPS5210816A (en) | Process for recovering low carbon ferro- chromium slag | |
| JPS5440806A (en) | Hydrogenating decomposition of hydrocarbon by waste desulfurization catalyst | |
| JPS51135902A (en) | Process for producing coke | |
| DE3315263C2 (de) | Verfahren zur Herstellung von Schwefelsäure | |
| ATE1141T1 (de) | Verfahren zur kontinuierlichen herstellung von di-acetyl-ethylendiamin. | |
| JPS5693724A (en) | Production of polymer polyol and polyurethane | |
| ATE7905T1 (de) | Verfahren zur harnstoffherstellung. | |
| DE883796C (de) | Verfahren zur Aufarbeitung von Benzolwaschoel | |
| JPS5428773A (en) | Process for removing reducting gas remaining in gaseous waste | |
| GB826561A (en) | Improvements in or relating to polymerization process | |
| JPS5767524A (en) | Oligomerization method of n-butene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |