MXPA02005297A - Evaporador en cadena. - Google Patents
Evaporador en cadena.Info
- Publication number
- MXPA02005297A MXPA02005297A MXPA02005297A MXPA02005297A MXPA02005297A MX PA02005297 A MXPA02005297 A MX PA02005297A MX PA02005297 A MXPA02005297 A MX PA02005297A MX PA02005297 A MXPA02005297 A MX PA02005297A MX PA02005297 A MXPA02005297 A MX PA02005297A
- Authority
- MX
- Mexico
- Prior art keywords
- chain
- evaporator according
- product
- distributor
- tubes
- Prior art date
Links
- 238000007872 degassing Methods 0.000 claims abstract description 25
- 229920000642 polymer Polymers 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 229930014626 natural product Natural products 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000638 styrene acrylonitrile Polymers 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/04—Evaporators with horizontal tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0021—Degasification of liquids by bringing the liquid in a thin layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/008—Liquid distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/10—Organic
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/15—Special material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Details Of Indoor Wiring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19957458A DE19957458A1 (de) | 1999-11-29 | 1999-11-29 | Strangverdampfer |
| PCT/EP2000/011468 WO2001039856A1 (de) | 1999-11-29 | 2000-11-17 | Strangverdampfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA02005297A true MXPA02005297A (es) | 2002-12-13 |
Family
ID=7930764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA02005297A MXPA02005297A (es) | 1999-11-29 | 2000-11-17 | Evaporador en cadena. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6780281B1 (https=) |
| EP (1) | EP1242156B1 (https=) |
| JP (1) | JP2004502564A (https=) |
| KR (1) | KR100677792B1 (https=) |
| CN (1) | CN1224440C (https=) |
| AU (1) | AU1395101A (https=) |
| BR (1) | BR0015935A (https=) |
| DE (2) | DE19957458A1 (https=) |
| ES (1) | ES2248145T3 (https=) |
| MX (1) | MXPA02005297A (https=) |
| TW (1) | TW523422B (https=) |
| WO (1) | WO2001039856A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10036958A1 (de) * | 2000-07-28 | 2002-02-07 | Basf Ag | Verfahren zur Herstellung von tert.-C4-C8-Alkylestern der (Meth)acrylsäure |
| US7682484B2 (en) | 2001-12-20 | 2010-03-23 | Process Development Services, Inc. | Apparatus and method for removing volatile components from viscous liquids |
| DE10330636A1 (de) | 2003-07-07 | 2005-02-10 | Bayer Technology Services Gmbh | Verfahren zur Laugung von Aluminium-Metall-Legierungen |
| DE10333577A1 (de) * | 2003-07-24 | 2005-02-24 | Bayer Technology Services Gmbh | Verfahren und Vorrichtung zur Entfernung von flüchtigen Substanzen aus hochviskosen Medien |
| RU2248834C1 (ru) * | 2003-10-29 | 2005-03-27 | Пензин Роман Андреевич | Установка для очистки углеводородной жидкой среды от растворенных газов |
| DE10359795A1 (de) * | 2003-12-19 | 2005-07-21 | Bayer Technology Services Gmbh | Strangverdampfervorrichtung |
| ATE533543T1 (de) * | 2004-12-15 | 2011-12-15 | Asahi Kasei Chemicals Corp | Industrieller verdampfer |
| EA010067B1 (ru) * | 2004-12-20 | 2008-06-30 | Асахи Касеи Кемикалз Корпорейшн | Промышленный выпарной аппарат |
| US8241459B2 (en) * | 2006-09-21 | 2012-08-14 | Fina Technology, Inc. | Polymer melt distributor header design |
| DE102008053799A1 (de) * | 2008-10-29 | 2010-05-06 | Bayer Materialscience Ag | Extrusionsdüse für Polymere |
| US10058794B2 (en) | 2016-03-30 | 2018-08-28 | Fina Technology, Inc. | Nozzle/header design for polystyrene |
| EP3728399B1 (de) | 2017-12-18 | 2021-08-18 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur herstellung eines polycarbonats unter verwendung eines organischen lösungsmittels auf der grundlage von chlorkohlenwasserstoffen |
| KR20240035531A (ko) | 2021-07-19 | 2024-03-15 | 토탈에너지스 원테크 벨지움 | 중합체 탈휘발 방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2212816C3 (de) * | 1972-03-16 | 1974-12-12 | Wiegand Karlsruhe Gmbh, 7505 Ettlingen | Vorrichtung zur gleichmäßigen Verteilung einzudampfender Flüssigkeit in einem Fallstromverdampfer |
| US4294652A (en) | 1980-06-30 | 1981-10-13 | Monsanto Company | Falling strand devolatilizer |
| GB8305015D0 (en) * | 1983-02-23 | 1983-03-30 | Shell Int Research | Apparatus for fractional distillation under vacuum |
| US5024728A (en) | 1988-08-29 | 1991-06-18 | Dainippon Ink And Chemicals, Inc. | Devolatilization of liquid composition containing polymer and volatile constituents |
| US4934433A (en) | 1988-11-15 | 1990-06-19 | Polysar Financial Services S.A. | Devolatilization |
| NL9201854A (nl) | 1992-10-26 | 1994-05-16 | Franciscus Petrus Maria Nooren | Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal. |
| FI97694C (fi) * | 1994-09-27 | 1997-02-10 | Hadwaco Ltd Oy | Haihduttimen nesteenjakaja |
| DE69813711T2 (de) * | 1997-09-30 | 2004-02-26 | Mitsui Chemicals, Inc. | Verfahren zur Entfernung flüchtiger Stoffe aus einer Polymerzusammensetzung |
| FR2771017B1 (fr) * | 1997-11-17 | 2000-02-04 | Air Liquide | Distributeur de liquide pour colonne de distillation non verticale, et colonne de distillation ainsi equipee |
-
1999
- 1999-11-29 DE DE19957458A patent/DE19957458A1/de not_active Withdrawn
-
2000
- 2000-11-17 MX MXPA02005297A patent/MXPA02005297A/es unknown
- 2000-11-17 AU AU13951/01A patent/AU1395101A/en not_active Abandoned
- 2000-11-17 KR KR1020027006793A patent/KR100677792B1/ko not_active Expired - Fee Related
- 2000-11-17 WO PCT/EP2000/011468 patent/WO2001039856A1/de not_active Ceased
- 2000-11-17 DE DE50011659T patent/DE50011659D1/de not_active Expired - Lifetime
- 2000-11-17 CN CNB008164118A patent/CN1224440C/zh not_active Expired - Fee Related
- 2000-11-17 JP JP2001541583A patent/JP2004502564A/ja not_active Withdrawn
- 2000-11-17 ES ES00976044T patent/ES2248145T3/es not_active Expired - Lifetime
- 2000-11-17 BR BR0015935-2A patent/BR0015935A/pt not_active Application Discontinuation
- 2000-11-17 US US10/130,757 patent/US6780281B1/en not_active Expired - Fee Related
- 2000-11-17 EP EP00976044A patent/EP1242156B1/de not_active Expired - Lifetime
- 2000-11-28 TW TW089125166A patent/TW523422B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004502564A (ja) | 2004-01-29 |
| BR0015935A (pt) | 2002-08-27 |
| HK1053994A1 (en) | 2003-11-14 |
| DE19957458A1 (de) | 2001-05-31 |
| CN1402648A (zh) | 2003-03-12 |
| KR20020050794A (ko) | 2002-06-27 |
| WO2001039856A1 (de) | 2001-06-07 |
| ES2248145T3 (es) | 2006-03-16 |
| AU1395101A (en) | 2001-06-12 |
| EP1242156A1 (de) | 2002-09-25 |
| DE50011659D1 (de) | 2005-12-22 |
| CN1224440C (zh) | 2005-10-26 |
| TW523422B (en) | 2003-03-11 |
| KR100677792B1 (ko) | 2007-02-05 |
| EP1242156B1 (de) | 2005-11-16 |
| US6780281B1 (en) | 2004-08-24 |
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