ZA974354B - Removal of interfacing components from the solvent circuit of regenerable absorption processes - Google Patents

Removal of interfacing components from the solvent circuit of regenerable absorption processes

Info

Publication number
ZA974354B
ZA974354B ZA974354A ZA974354A ZA974354B ZA 974354 B ZA974354 B ZA 974354B ZA 974354 A ZA974354 A ZA 974354A ZA 974354 A ZA974354 A ZA 974354A ZA 974354 B ZA974354 B ZA 974354B
Authority
ZA
South Africa
Prior art keywords
removal
absorption processes
interfacing components
solvent circuit
regenerable absorption
Prior art date
Application number
ZA974354A
Other languages
English (en)
Inventor
Hans Becker
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of ZA974354B publication Critical patent/ZA974354B/xx

Links

Classifications

    • 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
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • 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
    • 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
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Gas Separation By Absorption (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treating Waste Gases (AREA)
ZA974354A 1996-05-21 1997-05-20 Removal of interfacing components from the solvent circuit of regenerable absorption processes ZA974354B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19620452 1996-05-21

Publications (1)

Publication Number Publication Date
ZA974354B true ZA974354B (en) 1998-08-24

Family

ID=7794912

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA974354A ZA974354B (en) 1996-05-21 1997-05-20 Removal of interfacing components from the solvent circuit of regenerable absorption processes

Country Status (2)

Country Link
DE (1) DE19631332B4 (de)
ZA (1) ZA974354B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017005565A1 (de) * 2015-07-03 2017-01-12 Basf Se Destillationseinrichtung umfassend eine kolonne, mit drei oder mehreren hintereinander flüssigkeitsdurchströmten zellen und verfahren zur destillation oder extraktivdestillation unter verwendung der destillationseinrichtung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10005750C2 (de) * 2000-02-09 2002-01-17 Siemens Axiva Gmbh & Co Kg Kolonne zur Trennung von Gemischen, welche aus mindestens 3 unterschiedlichen Komponenten bestehen
EP1476234B1 (de) 2002-02-15 2005-08-03 Basf Aktiengesellschaft Reaktionskolonne in spezieller kombination mit umlaufverdampfer
US7014736B2 (en) 2003-03-18 2006-03-21 Nippon Shokubai Co., Ltd. Apparatus and process for purification of acrylic acid family
AU2004293262A1 (en) * 2003-11-28 2005-06-09 Mitsubishi Chemical Corporation Method and apparatus for collecting (meth)acrolein or (meth)acrylic acid
US8425655B2 (en) * 2010-07-09 2013-04-23 Carbon Capture Scientific, Llc Gas pressurized separation column and process to generate a high pressure product gas
DE102010051396A1 (de) * 2010-11-16 2012-05-16 Thyssenkrupp Uhde Gmbh Verfahren zur Entfernung schwersiedender Kohlenwasserstoffe aus Lösungsmittelströmen
DE102011013561A1 (de) 2011-03-10 2012-09-13 Lurgi Gmbh Destillationskolonne und Verfahren zur Destillation von Acrylsäure
CN111686470B (zh) * 2020-06-23 2021-01-15 江西省科学院生物资源研究所 一种生产特定指纹图谱普利醇的装置和方法
CN116528956A (zh) 2020-11-23 2023-08-01 科思创德国股份有限公司 用于将液体物质混合物分离成2至6个具有不同组成的液体产物料流的蒸馏单元和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548620A (en) * 1984-02-07 1985-10-22 Key Engineering, Inc. Process for treating natural gas
DE3627777A1 (de) * 1986-08-16 1988-02-18 Linde Ag Verfahren zur regenerierung eines waschmittels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017005565A1 (de) * 2015-07-03 2017-01-12 Basf Se Destillationseinrichtung umfassend eine kolonne, mit drei oder mehreren hintereinander flüssigkeitsdurchströmten zellen und verfahren zur destillation oder extraktivdestillation unter verwendung der destillationseinrichtung
CN107847809A (zh) * 2015-07-03 2018-03-27 巴斯夫欧洲公司 包括具有液体依次流经的三个或更多个隔室的塔的蒸馏设备和用于使用该蒸馏设备进行蒸馏或萃取蒸馏的方法
US10569192B2 (en) 2015-07-03 2020-02-25 Basf Se Distillation device comprising a column which as three or a plurality of cells in series through which fluid flows and method for distilling or extractive distillation by use of the distillation device

Also Published As

Publication number Publication date
DE19631332B4 (de) 2005-05-25
DE19631332A1 (de) 1997-11-27

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