JPS647084B2 - - Google Patents
Info
- Publication number
- JPS647084B2 JPS647084B2 JP55014536A JP1453680A JPS647084B2 JP S647084 B2 JPS647084 B2 JP S647084B2 JP 55014536 A JP55014536 A JP 55014536A JP 1453680 A JP1453680 A JP 1453680A JP S647084 B2 JPS647084 B2 JP S647084B2
- Authority
- JP
- Japan
- Prior art keywords
- polymerization vessel
- reflux condenser
- condensed
- gas
- polymerization
- 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
- 238000006116 polymerization reaction Methods 0.000 claims description 51
- 238000010992 reflux Methods 0.000 claims description 45
- 239000002904 solvent Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 15
- 239000000178 monomer Substances 0.000 claims description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 9
- 239000002685 polymerization catalyst Substances 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 4
- 150000003623 transition metal compounds Chemical class 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 19
- 239000002245 particle Substances 0.000 description 13
- 229920000642 polymer Polymers 0.000 description 13
- 239000003054 catalyst Substances 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- -1 titanium halogen compounds Chemical class 0.000 description 3
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910021551 Vanadium(III) chloride Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920001585 atactic polymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- YICCTZQUAAGDTO-UHFFFAOYSA-N but-1-ene Chemical compound CCC=C.CCC=C YICCTZQUAAGDTO-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- DLPASUVGCQPFFO-UHFFFAOYSA-N magnesium;ethane Chemical compound [Mg+2].[CH2-]C.[CH2-]C DLPASUVGCQPFFO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- MTAYDNKNMILFOK-UHFFFAOYSA-K titanium(3+);tribromide Chemical compound Br[Ti](Br)Br MTAYDNKNMILFOK-UHFFFAOYSA-K 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- HQYCOEXWFMFWLR-UHFFFAOYSA-K vanadium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[V+3] HQYCOEXWFMFWLR-UHFFFAOYSA-K 0.000 description 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
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J2219/00074—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
- B01J2219/00101—Reflux columns
-
- 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
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1453680A JPS56110701A (en) | 1980-02-07 | 1980-02-07 | Method and apparatus for removal of heat from polymerizer |
| CA000370125A CA1163780A (en) | 1980-02-07 | 1981-02-04 | Method and apparatus for the heat removal from polymerization reactor |
| DE8181300515T DE3166884D1 (en) | 1980-02-07 | 1981-02-06 | Method and apparatus for removal of heat from an olefin polymerization reactor |
| HU81295A HU183315B (en) | 1980-02-07 | 1981-02-06 | Process and equipment for heat extraction from polymerization reactors |
| EP81300515A EP0034061B1 (en) | 1980-02-07 | 1981-02-06 | Method and apparatus for removal of heat from an olefin polymerization reactor |
| US06/232,486 US4408024A (en) | 1980-02-07 | 1981-02-09 | Method for the heat removal from polymerization reactor |
| SG49184A SG49184G (en) | 1980-02-07 | 1984-07-10 | Method for removal of heat from an olefin polymerization reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1453680A JPS56110701A (en) | 1980-02-07 | 1980-02-07 | Method and apparatus for removal of heat from polymerizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56110701A JPS56110701A (en) | 1981-09-02 |
| JPS647084B2 true JPS647084B2 (US07867960-20110111-C00005.png) | 1989-02-07 |
Family
ID=11863866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1453680A Granted JPS56110701A (en) | 1980-02-07 | 1980-02-07 | Method and apparatus for removal of heat from polymerizer |
Country Status (7)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4588790A (en) * | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
| US4543399A (en) * | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
| US4555384A (en) * | 1982-09-24 | 1985-11-26 | Cosden Technology, Inc. | Apparatus for producing styrenic/alkenylnitrile copolymers |
| US4548788A (en) * | 1982-09-24 | 1985-10-22 | Cosden Technology, Inc. | Apparatus for producing styrenic/alkenylnitrile copolymers |
| US4551309A (en) * | 1982-09-24 | 1985-11-05 | Cosden Technology, Inc. | Apparatus for producing styrenic/alkenylnitrile copolymers |
| JPS6053513A (ja) * | 1983-09-01 | 1985-03-27 | Kuraray Co Ltd | エチレン−酢酸ビニル共重合体の連続製造法 |
| US4742131A (en) * | 1985-12-27 | 1988-05-03 | Mitsui Toatsu Chemicals, Incorporated | Method of controlling polymerization temperature |
| JPH0717705B2 (ja) * | 1986-05-10 | 1995-03-01 | 三井東圧化学株式会社 | 重合体の製造方法 |
| US5393498A (en) * | 1989-02-16 | 1995-02-28 | Lieberam; Kai | Condenser cooling and temperature control system |
| US5527511A (en) * | 1991-02-11 | 1996-06-18 | Fina Technology, Inc. | Apparatus and processes for reducing undesirable volatiles in recycle streams of monovinyl aromatic polymerization systems |
| US5531967A (en) * | 1991-02-11 | 1996-07-02 | Fina Technology, Inc. | Apparatus for reducing polymerization inhibitor in recycle streams |
| US5200476A (en) * | 1991-02-08 | 1993-04-06 | Fina Technology, Inc. | Reduction of undesirable volatiles in recycle streams using partial condensation in the reactor vaporization line |
| EP0661093B1 (en) * | 1993-12-28 | 1998-07-22 | Shin-Etsu Chemical Co., Ltd. | Polymerization apparatus effective in preventing polymer scale deposition and process of producing polymer using the same |
| CN1123582C (zh) | 1996-05-24 | 2003-10-08 | 英国石油化学品有限公司 | 聚合烯烃的方法 |
| FR2749015B1 (fr) * | 1996-05-24 | 1998-07-03 | Bp Chemicals Snc | Procede de polymerisation d'olefine(s) |
| MY116410A (en) † | 1996-08-08 | 2004-01-31 | Shell Int Research | Process and reactor for carrying out an exothermic reaction |
| ES2233211B1 (es) * | 2003-11-25 | 2006-08-01 | Universidad Politecnica De Valencia | Catalizadores acidos hibridos organicos-inorganicos, procedimiento de preparacion y su uso. |
| US10646845B2 (en) * | 2013-07-03 | 2020-05-12 | Chevron Phillips Chemical Company Lp | Cooling between multiple polyolefin polymerization reactors |
| JP6891424B2 (ja) * | 2015-09-28 | 2021-06-18 | 三菱ケミカル株式会社 | α−オレフィン低重合体の製造方法及び製造装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB991397A (en) * | 1963-03-28 | 1965-05-05 | Grace W R & Co | Improvements relating to the production of polyolefines |
| US3349070A (en) * | 1963-04-22 | 1967-10-24 | Shell Oil Co | Bulk polymerization process |
| GB1053572A (US07867960-20110111-C00005.png) * | 1963-05-14 | |||
| GB1058359A (en) * | 1965-12-22 | 1967-02-08 | Leuna Werke Veb | Process for the removal of contaminants from circulating gases in the high pressure polymerisation of ethylene |
| BE754808A (fr) * | 1969-08-14 | 1971-02-15 | Exxon Research Engineering Co | Recuperation de monomeres dans un procede de polymerisation |
| US3635931A (en) * | 1969-12-22 | 1972-01-18 | Phillips Petroleum Co | Polyisoprene from amylenes via n-amylene isomerization oxidative dehydrogenation extractive distillation and polymerization of low-concentration isoprene |
| DE2038363B2 (de) * | 1970-08-01 | 1974-10-03 | Chemische Werke Huels Ag, 4370 Marl | Verfahren und Vorrichtung zum Kühlen von Polymerisationsansätzen |
| DE2300111C3 (de) * | 1973-01-03 | 1984-10-25 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Abführung der Reaktionswärme bei der Copolymerisation des Äthylens in wäßriger Dispersion |
| JPS5030105A (US07867960-20110111-C00005.png) * | 1973-07-18 | 1975-03-26 | ||
| DE2458024B2 (de) * | 1974-12-07 | 1979-10-04 | Hoechst Ag, 6000 Frankfurt | Verfahren zur wäßrigen Suspensionspolymerisation von Vinylchlorid |
| DE2504659B2 (de) * | 1975-02-05 | 1980-01-17 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zum geregelten Abführen der Reaktionswärme bei Polymerisationsreaktionen in Dispersion bzw. Lösung |
| JPS5230539A (en) * | 1975-09-02 | 1977-03-08 | Koji Ihara | Pachinko (pinball game) island using square iron pipe as pole |
| US4058652A (en) * | 1976-02-10 | 1977-11-15 | Exxon Research & Engineering Co. | Autorefrigeration process and apparatus |
-
1980
- 1980-02-07 JP JP1453680A patent/JPS56110701A/ja active Granted
-
1981
- 1981-02-04 CA CA000370125A patent/CA1163780A/en not_active Expired
- 1981-02-06 DE DE8181300515T patent/DE3166884D1/de not_active Expired
- 1981-02-06 HU HU81295A patent/HU183315B/hu not_active IP Right Cessation
- 1981-02-06 EP EP81300515A patent/EP0034061B1/en not_active Expired
- 1981-02-09 US US06/232,486 patent/US4408024A/en not_active Expired - Lifetime
-
1984
- 1984-07-10 SG SG49184A patent/SG49184G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4408024A (en) | 1983-10-04 |
| CA1163780A (en) | 1984-03-20 |
| EP0034061A2 (en) | 1981-08-19 |
| EP0034061A3 (en) | 1982-06-02 |
| HU183315B (en) | 1984-04-28 |
| JPS56110701A (en) | 1981-09-02 |
| DE3166884D1 (en) | 1984-12-06 |
| EP0034061B1 (en) | 1984-10-31 |
| SG49184G (en) | 1985-03-29 |
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