KR20060132001A - 기체 스트림의 냉각 및 정제 - Google Patents

기체 스트림의 냉각 및 정제 Download PDF

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Publication number
KR20060132001A
KR20060132001A KR1020067021576A KR20067021576A KR20060132001A KR 20060132001 A KR20060132001 A KR 20060132001A KR 1020067021576 A KR1020067021576 A KR 1020067021576A KR 20067021576 A KR20067021576 A KR 20067021576A KR 20060132001 A KR20060132001 A KR 20060132001A
Authority
KR
South Korea
Prior art keywords
gas stream
dmt
process according
gas
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.)
Ceased
Application number
KR1020067021576A
Other languages
English (en)
Korean (ko)
Inventor
얀-마르틴 뢰닌그
만프레드 헤크만
칼 횔레만
토마스 하이츠
Original Assignee
바스프 악티엔게젤샤프트
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 바스프 악티엔게젤샤프트 filed Critical 바스프 악티엔게젤샤프트
Publication of KR20060132001A publication Critical patent/KR20060132001A/ko
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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

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  • 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)
KR1020067021576A 2004-03-19 2005-03-17 기체 스트림의 냉각 및 정제 Ceased KR20060132001A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004013967A DE102004013967A1 (de) 2004-03-19 2004-03-19 Kühlung und Reinigung von Gasströmen
DE102004013967.9 2004-03-19

Publications (1)

Publication Number Publication Date
KR20060132001A true KR20060132001A (ko) 2006-12-20

Family

ID=34961300

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067021576A Ceased KR20060132001A (ko) 2004-03-19 2005-03-17 기체 스트림의 냉각 및 정제

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
EP1727610A1 (de) 2006-12-06
CN100448510C (zh) 2009-01-07
US7959713B2 (en) 2011-06-14
JP2007529461A (ja) 2007-10-25
MY154874A (en) 2015-08-14
US20080236391A1 (en) 2008-10-02
WO2005089905A1 (de) 2005-09-29
JP4488251B2 (ja) 2010-06-23
EP1727610B1 (de) 2014-02-26
DE102004013967A1 (de) 2005-10-06
MXPA06010479A (es) 2007-03-28
CN1933895A (zh) 2007-03-21

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