DE69617911T2 - Thermisches Verfahren zur Entfernung von Verunreinigungen aus Prozessströmen - Google Patents

Thermisches Verfahren zur Entfernung von Verunreinigungen aus Prozessströmen

Info

Publication number
DE69617911T2
DE69617911T2 DE69617911T DE69617911T DE69617911T2 DE 69617911 T2 DE69617911 T2 DE 69617911T2 DE 69617911 T DE69617911 T DE 69617911T DE 69617911 T DE69617911 T DE 69617911T DE 69617911 T2 DE69617911 T2 DE 69617911T2
Authority
DE
Germany
Prior art keywords
removing impurities
streams
thermal
thermal process
process streams
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.)
Expired - Fee Related
Application number
DE69617911T
Other languages
English (en)
Other versions
DE69617911D1 (de
Inventor
James Herndon Mccain
Alfred Wayne Naumann
Wei-Yeong Wang
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.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
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 Union Carbide Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Publication of DE69617911D1 publication Critical patent/DE69617911D1/de
Application granted granted Critical
Publication of DE69617911T2 publication Critical patent/DE69617911T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • 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
    • B01D53/1425—Regeneration of liquid absorbents
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
DE69617911T 1996-05-08 1996-05-08 Thermisches Verfahren zur Entfernung von Verunreinigungen aus Prozessströmen Expired - Fee Related DE69617911T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96303226A EP0807456B1 (de) 1996-05-08 1996-05-08 Thermisches Verfahren zur Entfernung von Verunreinigungen aus Prozessströmen

Publications (2)

Publication Number Publication Date
DE69617911D1 DE69617911D1 (de) 2002-01-24
DE69617911T2 true DE69617911T2 (de) 2002-09-05

Family

ID=8224926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617911T Expired - Fee Related DE69617911T2 (de) 1996-05-08 1996-05-08 Thermisches Verfahren zur Entfernung von Verunreinigungen aus Prozessströmen

Country Status (3)

Country Link
EP (1) EP0807456B1 (de)
DE (1) DE69617911T2 (de)
ES (1) ES2169209T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6452027B1 (en) * 2001-09-10 2002-09-17 Scientific Design Company, Inc. Heat recovery procedure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282193A (en) * 1980-02-19 1981-08-04 Exxon Research & Engineering Co. Process for converting cyclic urea to corresponding diamine in a gas treating system
DE3117084A1 (de) * 1981-04-29 1982-11-18 Linde Ag, 6200 Wiesbaden Verfahren zum auswaschen von sauren gasen
ES2079069T3 (es) * 1990-06-19 1996-01-01 Union Carbide Corp Produccion de oxido de etileno.

Also Published As

Publication number Publication date
EP0807456A1 (de) 1997-11-19
DE69617911D1 (de) 2002-01-24
ES2169209T3 (es) 2002-07-01
EP0807456B1 (de) 2001-12-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee