ES351407A1 - Procedimiento para la retirada de una suspension de polime-ros olefinicos desde un reactor. - Google Patents
Procedimiento para la retirada de una suspension de polime-ros olefinicos desde un reactor.Info
- Publication number
- ES351407A1 ES351407A1 ES351407A ES351407A ES351407A1 ES 351407 A1 ES351407 A1 ES 351407A1 ES 351407 A ES351407 A ES 351407A ES 351407 A ES351407 A ES 351407A ES 351407 A1 ES351407 A1 ES 351407A1
- Authority
- ES
- Spain
- Prior art keywords
- reactor
- suspension
- translation
- removal
- machine
- 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
Links
- 229920000642 polymer Polymers 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 239000000725 suspension Substances 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 3
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000003701 inert diluent Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE41257 | 1967-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES351407A1 true ES351407A1 (es) | 1969-06-01 |
Family
ID=3840292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES351407A Expired ES351407A1 (es) | 1967-03-20 | 1968-03-09 | Procedimiento para la retirada de una suspension de polime-ros olefinicos desde un reactor. |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT279892B (es) |
| DE (1) | DE1745433C3 (es) |
| ES (1) | ES351407A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8344078B2 (en) | 2010-05-21 | 2013-01-01 | Chevron Phillips Chemical Company Lp | Continuous take off technique and pressure control of polymerization reactors |
-
1968
- 1968-02-14 DE DE1968S0114120 patent/DE1745433C3/de not_active Expired
- 1968-02-20 AT AT161568A patent/AT279892B/de not_active IP Right Cessation
- 1968-03-09 ES ES351407A patent/ES351407A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1745433A1 (de) | 1971-10-14 |
| DE1745433C3 (de) | 1980-08-21 |
| AT279892B (de) | 1970-03-25 |
| DE1745433B2 (de) | 1979-12-06 |
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