FI964409A - Delade strömningsreaktorbaser för vertikala stegpolykondensationsreaktorer - Google Patents
Delade strömningsreaktorbaser för vertikala stegpolykondensationsreaktorer Download PDFInfo
- Publication number
- FI964409A FI964409A FI964409A FI964409A FI964409A FI 964409 A FI964409 A FI 964409A FI 964409 A FI964409 A FI 964409A FI 964409 A FI964409 A FI 964409A FI 964409 A FI964409 A FI 964409A
- Authority
- FI
- Finland
- Prior art keywords
- tray
- liquid polymer
- flow
- flow reactor
- vertical step
- Prior art date
Links
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
-
- 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/166—Heating and/or cooling of plates
-
- 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
-
- 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
-
- 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
- B01J19/0053—Details of the reactor
- B01J19/006—Baffles
-
- 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
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00085—Plates; Jackets; Cylinders
-
- 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
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
-
- 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
- B01J2219/00164—Controlling or regulating processes controlling the flow
- B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
-
- 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
- B01J2219/00168—Controlling or regulating processes controlling the viscosity
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/0077—Baffles attached to the reactor wall inclined
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00777—Baffles attached to the reactor wall horizontal
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Polymerisation Methods In General (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/238,037 US5466419A (en) | 1994-05-02 | 1994-05-02 | Split flow reactor trays for vertical staged polycondensation reactors |
PCT/US1995/004892 WO1995029752A1 (en) | 1994-05-02 | 1995-04-21 | Split flow reactor trays for vertical staged polycondensation reactors |
Publications (2)
Publication Number | Publication Date |
---|---|
FI964409A true FI964409A (sv) | 1996-11-01 |
FI964409A0 FI964409A0 (sv) | 1996-11-01 |
Family
ID=22896238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI964409A FI964409A0 (sv) | 1994-05-02 | 1996-11-01 | Delade strömningsreaktorbaser för vertikala stegpolykondensationsreaktorer |
Country Status (24)
Country | Link |
---|---|
US (1) | US5466419A (sv) |
EP (1) | EP0758266B1 (sv) |
JP (1) | JPH09512207A (sv) |
KR (2) | KR970702749A (sv) |
CN (1) | CN1146733A (sv) |
AT (1) | ATE168584T1 (sv) |
AU (1) | AU681791B2 (sv) |
BR (1) | BR9507582A (sv) |
CA (1) | CA2188878C (sv) |
CO (1) | CO4410351A1 (sv) |
CZ (1) | CZ304996A3 (sv) |
DE (1) | DE69503624T2 (sv) |
ES (1) | ES2119437T3 (sv) |
FI (1) | FI964409A0 (sv) |
HU (1) | HUT75812A (sv) |
IL (1) | IL113553A0 (sv) |
MY (1) | MY111462A (sv) |
NO (1) | NO964607D0 (sv) |
NZ (1) | NZ285221A (sv) |
PL (1) | PL317103A1 (sv) |
SK (1) | SK133696A3 (sv) |
TW (1) | TW326405B (sv) |
WO (1) | WO1995029752A1 (sv) |
ZA (1) | ZA953508B (sv) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6631892B1 (en) * | 1998-08-25 | 2003-10-14 | Donald C. Erickson | Tray contactor with same direction liquid flow |
US6906164B2 (en) | 2000-12-07 | 2005-06-14 | Eastman Chemical Company | Polyester process using a pipe reactor |
DE10246251A1 (de) * | 2002-10-02 | 2004-04-15 | Zimmer Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyestern |
DE102004038466B4 (de) * | 2004-08-07 | 2014-08-28 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur kontinuierlichen Vorpolykondensation von Ver-/Umesterungsprodukten |
US7435393B2 (en) * | 2005-05-05 | 2008-10-14 | Eastman Chemical Company | Baffle assembly module for vertical staged polymerization reactors |
US20060251547A1 (en) | 2005-05-05 | 2006-11-09 | Windes Larry C | Family of stationary film generators and film support structures for vertical staged polymerization reactors |
US7718137B2 (en) * | 2005-10-28 | 2010-05-18 | Eastman Chemical Company | Reactor with optimized internal tray design |
EP1820814B1 (de) * | 2006-01-24 | 2007-08-29 | Lurgi Zimmer GmbH | Verfahren zur Veresterung von Terephthalsäure mit Butandiol, Verfahren zur Herstellung von Polybutylenterephthalat und Vorrichtung dafür |
EP2021122A1 (en) * | 2006-04-21 | 2009-02-11 | Quali Guarantee (Proprietary) Limited | Apparatus for producing carbon monoxide by a chemical reaction process |
US7649109B2 (en) | 2006-12-07 | 2010-01-19 | Eastman Chemical Company | Polyester production system employing recirculation of hot alcohol to esterification zone |
US7943094B2 (en) | 2006-12-07 | 2011-05-17 | Grupo Petrotemex, S.A. De C.V. | Polyester production system employing horizontally elongated esterification vessel |
US7892498B2 (en) | 2007-03-08 | 2011-02-22 | Eastman Chemical Company | Polyester production system employing an unagitated esterification reactor |
US7863477B2 (en) | 2007-03-08 | 2011-01-04 | Eastman Chemical Company | Polyester production system employing hot paste to esterification zone |
US7868130B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Multi-level tubular reactor with vertically spaced segments |
US7872089B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Multi-level tubular reactor with internal tray |
US7829653B2 (en) | 2007-07-12 | 2010-11-09 | Eastman Chemical Company | Horizontal trayed reactor |
US7868129B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Sloped tubular reactor with spaced sequential trays |
US7842777B2 (en) | 2007-07-12 | 2010-11-30 | Eastman Chemical Company | Sloped tubular reactor with divided flow |
US7872090B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Reactor system with optimized heating and phase separation |
US7847053B2 (en) * | 2007-07-12 | 2010-12-07 | Eastman Chemical Company | Multi-level tubular reactor with oppositely extending segments |
US7858730B2 (en) * | 2007-07-12 | 2010-12-28 | Eastman Chemical Company | Multi-level tubular reactor with dual headers |
US8197785B2 (en) | 2008-02-27 | 2012-06-12 | Kellogg Brown & Root Llc | Split flow contactor |
WO2014210254A1 (en) * | 2013-06-28 | 2014-12-31 | Uop Llc | Fluid distribution device and method for multibed reactors |
US9669358B2 (en) * | 2015-03-10 | 2017-06-06 | Dürr Systems Ag | Methods and apparatus for crossflow reactors |
WO2018104226A1 (de) * | 2016-12-06 | 2018-06-14 | Covestro Deutschland Ag | Kaskadenboden, rektifikationskolonne enthaltend den kaskadenboden, verfahren zum betreiben einer solchen rektifikationskolonne und ihre verwendung |
DE102017106177A1 (de) * | 2017-03-22 | 2018-09-27 | Thyssenkrupp Ag | Boden für eine Stoffaustauschkolonne |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1084554A (en) * | 1906-06-14 | 1914-01-13 | William Brayton Mann | Triple valve for air-brakes. |
FR990870A (fr) * | 1948-10-29 | 1951-09-27 | Nouvelle Soc Induschimie D Etu | Appareil pour le traitement de fluides gazeux |
US3017950A (en) * | 1960-12-30 | 1962-01-23 | Henry F Koshoot | Bubble-plate structure for rectification columns |
US3359074A (en) * | 1963-06-11 | 1967-12-19 | Monsanto Co | Polycondensation apparatus |
US3509203A (en) * | 1966-12-16 | 1970-04-28 | Engels Chemiefaserwerk Veb | Transesterification of dicarboxylic alkyl esters with glycols |
US3658484A (en) * | 1969-10-24 | 1972-04-25 | Arthur W Bright | Countercurrent contact apparatus |
DE1957458B2 (de) * | 1969-11-15 | 1973-04-19 | Chemische Werke Hüls AG, 4370 Mari | Vorrichtung zur kontinuierlichen durchfuehrung chemischer umsetzungen in fluessiger phase |
CH521302A (de) * | 1970-03-05 | 1972-04-15 | Inventa Ag | Verfahren zum kontinuierlichen Umestern von Dicarbonsäurealkylestern mit Diolen |
US3841836A (en) * | 1972-08-10 | 1974-10-15 | Eastman Kodak Co | Apparatus for the production of condensation polymers |
US4019866A (en) * | 1973-03-05 | 1977-04-26 | Du Pont Of Canada Limited | Recirculating reaction apparatus for continuous preparation of a polyamide |
SE7813257L (sv) * | 1978-01-04 | 1979-07-05 | Markfort Dieter | Sett och anordning for rektifikation |
US4196168A (en) * | 1978-05-05 | 1980-04-01 | Eastman Kodak Company | Sloped tray arrangement for polymerization reactor |
GB2053721B (en) * | 1979-07-09 | 1983-03-09 | Krasnodar Politekhn I | Gas-liquid contact tray |
US4615770A (en) * | 1983-10-14 | 1986-10-07 | Rakesh Govind | Distillation column and process |
US5013407A (en) * | 1988-03-08 | 1991-05-07 | Institut Francais Du Petrole | Apparatus for reactive distillation |
US5091060A (en) * | 1990-09-10 | 1992-02-25 | Phillips Petroleum Company | Fractional distillation column and method for its use |
US5230839A (en) * | 1991-08-15 | 1993-07-27 | Atlantic Richfield Company | Fractionator feed section |
-
1994
- 1994-05-02 US US08/238,037 patent/US5466419A/en not_active Expired - Lifetime
-
1995
- 1995-04-21 PL PL95317103A patent/PL317103A1/xx unknown
- 1995-04-21 CA CA002188878A patent/CA2188878C/en not_active Expired - Fee Related
- 1995-04-21 NZ NZ285221A patent/NZ285221A/en unknown
- 1995-04-21 HU HU9603011A patent/HUT75812A/hu unknown
- 1995-04-21 CN CN95192752A patent/CN1146733A/zh active Pending
- 1995-04-21 WO PCT/US1995/004892 patent/WO1995029752A1/en active IP Right Grant
- 1995-04-21 SK SK1336-96A patent/SK133696A3/sk unknown
- 1995-04-21 AT AT95918269T patent/ATE168584T1/de not_active IP Right Cessation
- 1995-04-21 DE DE69503624T patent/DE69503624T2/de not_active Expired - Lifetime
- 1995-04-21 CZ CZ963049A patent/CZ304996A3/cs unknown
- 1995-04-21 AU AU24256/95A patent/AU681791B2/en not_active Expired - Fee Related
- 1995-04-21 JP JP7527211A patent/JPH09512207A/ja active Pending
- 1995-04-21 ES ES95918269T patent/ES2119437T3/es not_active Expired - Lifetime
- 1995-04-21 EP EP95918269A patent/EP0758266B1/en not_active Expired - Lifetime
- 1995-04-21 BR BR9507582A patent/BR9507582A/pt not_active Application Discontinuation
- 1995-04-25 TW TW084104093A patent/TW326405B/zh active
- 1995-05-01 IL IL11355395A patent/IL113553A0/xx unknown
- 1995-05-02 ZA ZA953508A patent/ZA953508B/xx unknown
- 1995-05-02 CO CO95018054A patent/CO4410351A1/es unknown
- 1995-05-03 MY MYPI95001160A patent/MY111462A/en unknown
-
1996
- 1996-10-31 NO NO964607A patent/NO964607D0/no unknown
- 1996-11-01 KR KR1019960706176A patent/KR970702749A/ko not_active Application Discontinuation
- 1996-11-01 FI FI964409A patent/FI964409A0/sv not_active Application Discontinuation
- 1996-11-02 KR KR1019960706189A patent/KR970702750A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR9507582A (pt) | 1997-09-09 |
WO1995029752A1 (en) | 1995-11-09 |
KR970702749A (ko) | 1997-06-10 |
SK133696A3 (en) | 1997-09-10 |
NZ285221A (en) | 1997-01-29 |
IL113553A0 (en) | 1995-08-31 |
PL317103A1 (en) | 1997-03-17 |
TW326405B (en) | 1998-02-11 |
JPH09512207A (ja) | 1997-12-09 |
AU681791B2 (en) | 1997-09-04 |
MY111462A (en) | 2000-05-31 |
ES2119437T3 (es) | 1998-10-01 |
KR970702750A (ko) | 1997-06-10 |
NO964607L (no) | 1996-10-31 |
CZ304996A3 (en) | 1997-09-17 |
CN1146733A (zh) | 1997-04-02 |
EP0758266B1 (en) | 1998-07-22 |
AU2425695A (en) | 1995-11-29 |
HU9603011D0 (en) | 1997-01-28 |
DE69503624T2 (de) | 1998-11-26 |
CA2188878A1 (en) | 1995-11-09 |
NO964607D0 (no) | 1996-10-31 |
EP0758266A1 (en) | 1997-02-19 |
HUT75812A (en) | 1997-05-28 |
CA2188878C (en) | 2000-04-04 |
DE69503624D1 (de) | 1998-08-27 |
FI964409A0 (sv) | 1996-11-01 |
CO4410351A1 (es) | 1997-01-09 |
US5466419A (en) | 1995-11-14 |
ATE168584T1 (de) | 1998-08-15 |
ZA953508B (en) | 1996-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |