DE102004013967A1 - Kühlung und Reinigung von Gasströmen - Google Patents

Kühlung und Reinigung von Gasströmen Download PDF

Info

Publication number
DE102004013967A1
DE102004013967A1 DE102004013967A DE102004013967A DE102004013967A1 DE 102004013967 A1 DE102004013967 A1 DE 102004013967A1 DE 102004013967 A DE102004013967 A DE 102004013967A DE 102004013967 A DE102004013967 A DE 102004013967A DE 102004013967 A1 DE102004013967 A1 DE 102004013967A1
Authority
DE
Germany
Prior art keywords
dmt
gas stream
gas
stage
dihydroxy compound
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.)
Withdrawn
Application number
DE102004013967A
Other languages
German (de)
English (en)
Inventor
Jan-Martin Dr. Löning
Manfred Heckmann
Karl Dr. Hölemann
Thomas Dr. Heitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Priority to DE102004013967A priority Critical patent/DE102004013967A1/de
Priority to JP2007503290A priority patent/JP4488251B2/ja
Priority to PCT/EP2005/002847 priority patent/WO2005089905A1/de
Priority to MXPA06010479A priority patent/MXPA06010479A/es
Priority to CNB2005800083111A priority patent/CN100448510C/zh
Priority to EP05716152.3A priority patent/EP1727610B1/de
Priority to US10/593,333 priority patent/US7959713B2/en
Priority to KR1020067021576A priority patent/KR20060132001A/ko
Priority to MYPI20051187A priority patent/MY154874A/en
Publication of DE102004013967A1 publication Critical patent/DE102004013967A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
DE102004013967A 2004-03-19 2004-03-19 Kühlung und Reinigung von Gasströmen Withdrawn DE102004013967A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE102004013967A DE102004013967A1 (de) 2004-03-19 2004-03-19 Kühlung und Reinigung von Gasströmen
JP2007503290A JP4488251B2 (ja) 2004-03-19 2005-03-17 ガス流の冷却及び精製
PCT/EP2005/002847 WO2005089905A1 (de) 2004-03-19 2005-03-17 Kühlung und reinigung von gasströmen
MXPA06010479A MXPA06010479A (es) 2004-03-19 2005-03-17 Enfriamiento y purificacion de corrientes gaseosas.
CNB2005800083111A CN100448510C (zh) 2004-03-19 2005-03-17 气流的冷却和提纯
EP05716152.3A EP1727610B1 (de) 2004-03-19 2005-03-17 Kühlung und reinigung von gasströmen
US10/593,333 US7959713B2 (en) 2004-03-19 2005-03-17 Cooling and purification of gas streams
KR1020067021576A KR20060132001A (ko) 2004-03-19 2005-03-17 기체 스트림의 냉각 및 정제
MYPI20051187A MY154874A (en) 2004-03-19 2005-03-18 Cooling and purification of gas streams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004013967A DE102004013967A1 (de) 2004-03-19 2004-03-19 Kühlung und Reinigung von Gasströmen

Publications (1)

Publication Number Publication Date
DE102004013967A1 true DE102004013967A1 (de) 2005-10-06

Family

ID=34961300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004013967A Withdrawn DE102004013967A1 (de) 2004-03-19 2004-03-19 Kühlung und Reinigung von Gasströmen

Country Status (9)

Country Link
US (1) US7959713B2 (enExample)
EP (1) EP1727610B1 (enExample)
JP (1) JP4488251B2 (enExample)
KR (1) KR20060132001A (enExample)
CN (1) CN100448510C (enExample)
DE (1) DE102004013967A1 (enExample)
MX (1) MXPA06010479A (enExample)
MY (1) MY154874A (enExample)
WO (1) WO2005089905A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106268194B (zh) * 2016-10-12 2022-03-11 南京大学 一种用于含有升华性物质的气体洗涤塔

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282032A (enExample) 1961-08-17
US3839414A (en) 1970-02-03 1974-10-01 Eastman Kodak Co Dimethyl terephthalate manufacturing process
DD145540A1 (de) * 1979-08-15 1980-12-17 Guenter Janzen Verfahren und vorrichtung zum wiedereinsatz von dimethylterephthalat-sublimat
DD160829A3 (de) * 1981-05-14 1984-04-11 Nii Plasticeskich Mass N Proiz Verfahren zur gewinnung von polybutylenterephthalat
FR2554384B1 (fr) 1983-11-07 1987-04-03 Vincent Etienne Procede de decoupage d'une masse de matiere solide compacte
US5434239A (en) * 1993-10-18 1995-07-18 E. I. Du Pont De Nemours And Company Continuous polyester process
US5578173A (en) 1995-04-03 1996-11-26 Eastman Kodak Company Removal of dimethylterephthalate from a methanolysis vapor stream
US6312503B1 (en) * 1999-10-13 2001-11-06 Arteva North America S.A.R.L. System to quench gasses and remove condensables
US6632917B1 (en) * 2000-06-02 2003-10-14 Arteva North America S.A.R.L. Production of polyester using preblended cobalt-phosphorus
US20030114062A1 (en) * 2000-06-19 2003-06-19 Graham Scott Floor covering with woven face
DE10316466A1 (de) 2003-04-09 2004-10-28 Basf Ag Kühlung und Reinigung von Gasströmen

Also Published As

Publication number Publication date
KR20060132001A (ko) 2006-12-20
JP4488251B2 (ja) 2010-06-23
MXPA06010479A (es) 2007-03-28
WO2005089905A1 (de) 2005-09-29
US20080236391A1 (en) 2008-10-02
MY154874A (en) 2015-08-14
CN100448510C (zh) 2009-01-07
CN1933895A (zh) 2007-03-21
EP1727610B1 (de) 2014-02-26
US7959713B2 (en) 2011-06-14
EP1727610A1 (de) 2006-12-06
JP2007529461A (ja) 2007-10-25

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Legal Events

Date Code Title Description
8130 Withdrawal