BG30768A3 - Method and apparatus for cooling poljmmerisation reactor - Google Patents
Method and apparatus for cooling poljmmerisation reactorInfo
- Publication number
- BG30768A3 BG30768A3 BG032252A BG3225276A BG30768A3 BG 30768 A3 BG30768 A3 BG 30768A3 BG 032252 A BG032252 A BG 032252A BG 3225276 A BG3225276 A BG 3225276A BG 30768 A3 BG30768 A3 BG 30768A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- cooling
- reflux condenser
- reactor
- cooling medium
- reflux
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000010992 reflux Methods 0.000 abstract 7
- 239000002826 coolant Substances 0.000 abstract 4
- 238000009833 condensation Methods 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 230000003134 recirculating effect Effects 0.000 abstract 1
Classifications
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Control Of Temperature (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2504659A DE2504659C3 (de) | 1975-02-05 | 1975-02-05 | Verfahren zum geregelten Abführen der Reaktionswärme bei Polymerisationsreaktionen in Dispersion bzw. Lösung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG30768A3 true BG30768A3 (en) | 1981-08-14 |
Family
ID=5938079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG032252A BG30768A3 (en) | 1975-02-05 | 1976-02-02 | Method and apparatus for cooling poljmmerisation reactor |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4061848A (enExample) |
| JP (1) | JPS5845961B2 (enExample) |
| BE (1) | BE838277A (enExample) |
| BG (1) | BG30768A3 (enExample) |
| BR (1) | BR7600703A (enExample) |
| CA (1) | CA1069677A (enExample) |
| CS (1) | CS195721B2 (enExample) |
| DE (1) | DE2504659C3 (enExample) |
| ES (1) | ES444909A1 (enExample) |
| FR (1) | FR2300096A1 (enExample) |
| GB (1) | GB1540124A (enExample) |
| IT (1) | IT1060477B (enExample) |
| NL (1) | NL166950C (enExample) |
| NO (1) | NO145509C (enExample) |
| PL (1) | PL111101B1 (enExample) |
| PT (1) | PT64734B (enExample) |
| SE (1) | SE7601211L (enExample) |
| SU (1) | SU648106A3 (enExample) |
| YU (1) | YU11376A (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56110701A (en) * | 1980-02-07 | 1981-09-02 | Sumitomo Chem Co Ltd | Method and apparatus for removal of heat from polymerizer |
| DE3015089A1 (de) * | 1980-04-19 | 1981-10-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens |
| JPS60248702A (ja) * | 1984-05-24 | 1985-12-09 | Mitsubishi Rayon Co Ltd | 重合反応制御方法および装置 |
| JPS6136301A (ja) * | 1984-07-27 | 1986-02-21 | Kanegafuchi Chem Ind Co Ltd | 重合反応缶内の温度制御方法 |
| JPH0710892B2 (ja) * | 1985-03-08 | 1995-02-08 | 鐘淵化学工業株式会社 | 塩化ビニル系樹脂の製造法 |
| US4742131A (en) * | 1985-12-27 | 1988-05-03 | Mitsui Toatsu Chemicals, Incorporated | Method of controlling polymerization temperature |
| HU210018B (en) * | 1988-06-08 | 1995-01-30 | Chinoin Gyogyszer Es Vegyeszet | Equipment for chemical reactors |
| GB8918702D0 (en) * | 1989-08-16 | 1989-09-27 | Shell Int Research | Process for the preparation of random solution copolymers of conjugated dienes and vinyl aromatic compounds |
| DE4018232A1 (de) * | 1990-06-07 | 1991-12-12 | Beiersdorf Ag | Regelung der polymerisation mit einem gefluteten kondensator |
| DE19524181A1 (de) * | 1995-07-03 | 1997-01-09 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren |
| DE19524182A1 (de) * | 1995-07-03 | 1997-01-09 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren |
| DE19524180A1 (de) * | 1995-07-03 | 1997-01-09 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren |
| DE102005001771A1 (de) * | 2005-01-13 | 2006-07-20 | Vinnolit Gmbh & Co.Kg Profit-Center Vintec | Verfahren zur Polymerisation von vinylhaltigen Monomeren |
| US7490479B2 (en) | 2005-03-30 | 2009-02-17 | Intel Corporation | Method and system of advanced fan speed control |
| US10137406B2 (en) * | 2015-06-11 | 2018-11-27 | Hamilton Sundstrand Corporation | Temperature controlled nitrogen generation system |
| CN108889261B (zh) * | 2018-08-10 | 2024-05-28 | 台州道致科技股份有限公司 | 制备格氏试剂的装置及控制方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3078265A (en) * | 1957-09-12 | 1963-02-19 | Phillips Petroleum Co | Control of polymerization reactions |
| NL126213C (enExample) * | 1958-07-31 | |||
| US3254071A (en) * | 1959-08-28 | 1966-05-31 | Phillips Petroleum Co | Process and apparatus for controlling polymerization reaction temperatures |
| NL122651C (enExample) * | 1960-06-28 | |||
| GB1053572A (enExample) * | 1963-05-14 | |||
| DE1495145B2 (de) * | 1963-10-10 | 1971-05-06 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Verfahren zum abfuehren der reaktionswaerme bei der polymerisation in dispersion bzw loesung |
| US3356667A (en) * | 1963-10-22 | 1967-12-05 | Phillips Petroleum Co | Process control |
| US3627744A (en) * | 1968-09-12 | 1971-12-14 | Monsanto Co | Method for polymerizing vinyl halide polymers |
| DE2000397B2 (de) * | 1970-01-07 | 1980-02-21 | Chemische Werke Huels Ag, 4370 Marl | Verwendung eines mit Rückflußkühler ausgestatteten Rührautoklaven zur Suspensionspolymerisation von Vinylchlorid |
| DE2038363B2 (de) * | 1970-08-01 | 1974-10-03 | Chemische Werke Huels Ag, 4370 Marl | Verfahren und Vorrichtung zum Kühlen von Polymerisationsansätzen |
| DE2049622C3 (de) * | 1970-10-09 | 1979-12-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Wärmeabfuhr bei der Polymerisation von Monomeren in der Gasphase |
| DE2057250B2 (de) * | 1970-11-21 | 1979-05-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Styrol-Acrylnitril-Copolymeren |
| DE2117364C3 (de) * | 1971-04-08 | 1983-12-01 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Abführung der Reaktionswärme bei der diskontinuierlichen Homo- oder Copolymerisation von Vinylchlorid |
| US3708658A (en) * | 1971-04-29 | 1973-01-02 | Monsanto Co | Pressure monitored temperature controlled system for a liquid-vapor process |
| US3794471A (en) * | 1971-08-16 | 1974-02-26 | Monsanto Co | Continuous polymerization apparatus |
| JPS5121686Y2 (enExample) * | 1972-06-23 | 1976-06-05 |
-
1975
- 1975-02-05 DE DE2504659A patent/DE2504659C3/de not_active Expired
-
1976
- 1976-01-15 YU YU00113/76A patent/YU11376A/xx unknown
- 1976-01-23 PT PT64734A patent/PT64734B/pt unknown
- 1976-01-30 SU SU762317505A patent/SU648106A3/ru active
- 1976-01-30 PL PL1976186915A patent/PL111101B1/pl unknown
- 1976-02-02 NO NO760338A patent/NO145509C/no unknown
- 1976-02-02 BG BG032252A patent/BG30768A3/xx unknown
- 1976-02-03 IT IT47922/76A patent/IT1060477B/it active
- 1976-02-03 FR FR7602890A patent/FR2300096A1/fr active Granted
- 1976-02-04 NL NLAANVRAGE7601135,A patent/NL166950C/xx active Search and Examination
- 1976-02-04 SE SE7601211A patent/SE7601211L/ not_active Application Discontinuation
- 1976-02-04 ES ES444909A patent/ES444909A1/es not_active Expired
- 1976-02-04 BR BR7600703A patent/BR7600703A/pt unknown
- 1976-02-04 BE BE164100A patent/BE838277A/fr unknown
- 1976-02-04 GB GB4294/76A patent/GB1540124A/en not_active Expired
- 1976-02-04 CA CA245,006A patent/CA1069677A/en not_active Expired
- 1976-02-05 CS CS76755A patent/CS195721B2/cs unknown
- 1976-02-05 JP JP51011801A patent/JPS5845961B2/ja not_active Expired
- 1976-02-05 US US05/655,449 patent/US4061848A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NO760338L (enExample) | 1976-08-06 |
| CS195721B2 (en) | 1980-02-29 |
| JPS51103183A (enExample) | 1976-09-11 |
| NL166950C (nl) | 1984-02-16 |
| FR2300096A1 (fr) | 1976-09-03 |
| SE7601211L (sv) | 1976-08-06 |
| NO145509B (no) | 1981-12-28 |
| DE2504659A1 (de) | 1976-08-19 |
| ES444909A1 (es) | 1977-08-01 |
| IT1060477B (it) | 1982-08-20 |
| PT64734B (de) | 1977-08-12 |
| US4061848A (en) | 1977-12-06 |
| SU648106A3 (ru) | 1979-02-15 |
| NL166950B (nl) | 1981-05-15 |
| JPS5845961B2 (ja) | 1983-10-13 |
| FR2300096B1 (enExample) | 1980-06-20 |
| BR7600703A (pt) | 1976-08-31 |
| GB1540124A (en) | 1979-02-07 |
| DE2504659C3 (de) | 1988-02-11 |
| NL7601135A (nl) | 1976-08-09 |
| PL111101B1 (en) | 1980-08-30 |
| DE2504659B2 (de) | 1980-01-17 |
| NO145509C (no) | 1982-04-07 |
| PT64734A (de) | 1976-02-01 |
| CA1069677A (en) | 1980-01-15 |
| BE838277A (fr) | 1976-08-04 |
| YU11376A (en) | 1982-06-30 |
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