NO964607L - Splittströmsreaktor for vertikale polykondensasjonsreaktorer - Google Patents
Splittströmsreaktor for vertikale polykondensasjonsreaktorerInfo
- Publication number
- NO964607L NO964607L NO964607A NO964607A NO964607L NO 964607 L NO964607 L NO 964607L NO 964607 A NO964607 A NO 964607A NO 964607 A NO964607 A NO 964607A NO 964607 L NO964607 L NO 964607L
- Authority
- NO
- Norway
- Prior art keywords
- tray
- liquid polymer
- flow
- split
- current reactor
- 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)
Abstract
Det er beskrevet en vertikalt anbragt polymerisasjonsreaktor (2) med en serie i det vesentlige sirkulære trauanordninger (10), hvor hver trauanordning (10) har en midtre åpen dampskorsten (18) og to splittstrømsbaner, hvor hver splittstrømsbane innbefatter en snudd strømningsbane, hvor den flytende polymerstrømmen er snudd ved hjelp av et i det vesentlige halvsirkulært snuområde (24). Trauene (10) har et trauinnløp (14) for flytende polymer og et trauutløp (16) for flytende polymer, for å lede en strøm av flytende polymer ved hjelp av en hydraulisk gradient. Hver trauanordning (10) er åpen ved toppen for utslipp av damp fra den flytende polymerstrømmen til den midtre åpne dampskorstenen, og trauene (10) er anbragt vertikalt over hverandre.
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 |
---|---|
NO964607L true NO964607L (no) | 1996-10-31 |
NO964607D0 NO964607D0 (no) | 1996-10-31 |
Family
ID=22896238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO964607A NO964607D0 (no) | 1994-05-02 | 1996-10-31 | Splittströmsreaktor for vertikale polykondensasjonsreaktorer |
Country Status (24)
Country | Link |
---|---|
US (1) | US5466419A (no) |
EP (1) | EP0758266B1 (no) |
JP (1) | JPH09512207A (no) |
KR (2) | KR970702749A (no) |
CN (1) | CN1146733A (no) |
AT (1) | ATE168584T1 (no) |
AU (1) | AU681791B2 (no) |
BR (1) | BR9507582A (no) |
CA (1) | CA2188878C (no) |
CO (1) | CO4410351A1 (no) |
CZ (1) | CZ304996A3 (no) |
DE (1) | DE69503624T2 (no) |
ES (1) | ES2119437T3 (no) |
FI (1) | FI964409A0 (no) |
HU (1) | HUT75812A (no) |
IL (1) | IL113553A0 (no) |
MY (1) | MY111462A (no) |
NO (1) | NO964607D0 (no) |
NZ (1) | NZ285221A (no) |
PL (1) | PL317103A1 (no) |
SK (1) | SK133696A3 (no) |
TW (1) | TW326405B (no) |
WO (1) | WO1995029752A1 (no) |
ZA (1) | ZA953508B (no) |
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/fi 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 |
FI964409A (fi) | 1996-11-01 |
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 |
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 (fi) | 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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