GB916882A - Method and apparatus for the continuous separation of sublimed products from hot carrier gases - Google Patents

Method and apparatus for the continuous separation of sublimed products from hot carrier gases

Info

Publication number
GB916882A
GB916882A GB266560A GB266560A GB916882A GB 916882 A GB916882 A GB 916882A GB 266560 A GB266560 A GB 266560A GB 266560 A GB266560 A GB 266560A GB 916882 A GB916882 A GB 916882A
Authority
GB
United Kingdom
Prior art keywords
elements
cooling
heating
stream
oil
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
Application number
GB266560A
Other languages
English (en)
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.)
HAPPEL GmbH
Original Assignee
HAPPEL GmbH
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 HAPPEL GmbH filed Critical HAPPEL GmbH
Publication of GB916882A publication Critical patent/GB916882A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B01D7/02—Crystallisation directly from the vapour phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB266560A 1959-02-11 1960-01-25 Method and apparatus for the continuous separation of sublimed products from hot carrier gases Expired GB916882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG26358A DE1084239B (de) 1959-02-11 1959-02-11 Verfahren und Vorrichtung zur kontinuierlichen Abscheidung von Sublimationsproduktenaus heissen Traegergasen

Publications (1)

Publication Number Publication Date
GB916882A true GB916882A (en) 1963-01-30

Family

ID=7122899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB266560A Expired GB916882A (en) 1959-02-11 1960-01-25 Method and apparatus for the continuous separation of sublimed products from hot carrier gases

Country Status (3)

Country Link
DE (1) DE1084239B (de)
FR (1) FR1245875A (de)
GB (1) GB916882A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765966A (en) * 1986-02-03 1988-08-23 Ultra-Centrifuge Nederland N.V. Sublimation apparatus
WO2011100081A1 (en) 2010-02-12 2011-08-18 Exxonmobil Chemical Patents Inc. A Corporation Of The State Of Delaware Processes utilizing switch condensers

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196578B (de) * 1962-02-27 1965-07-08 Leybold Hochvakuum Anlagen Gefriertrocknungsverfahren mit Rueckgewinn dabei fluechtiger Bestandteile
US4066420A (en) 1976-05-07 1978-01-03 Dr. C. Otto & Comp. G.M.B.H. Process for the gasification of solid fuels
GB1593610A (en) * 1977-06-24 1981-07-22 Chevron Res Process for recovering maleic anhydride by condensation
SE425215B (sv) * 1980-09-12 1982-09-13 Jacob Weitman Sett och anordning for behandling av en uppvermd forsmutsad gas
DE3512930A1 (de) * 1985-04-11 1986-10-16 GEA Luftkühlergesellschaft Happel GmbH & Co, 4630 Bochum Desublimationsanlage
DE4427872C1 (de) * 1994-08-06 1996-02-01 Gea Luftkuehler Happel Gmbh Verfahren zum Abscheiden eines dampfförmigen Produkts aus einem Trägergas
DE19703681A1 (de) * 1997-01-31 1998-08-06 Linde Ag Verfahren und Vorrichtung zur Entfernung von kondensierbaren Komponenten aus Gasen und/oder Gasgemischen
WO2006111180A1 (de) * 2005-04-19 2006-10-26 Creaphys Gmbh Vakuumvorrichtung und verfahren zur gasphasenbearbeitung einer substanz

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765966A (en) * 1986-02-03 1988-08-23 Ultra-Centrifuge Nederland N.V. Sublimation apparatus
WO2011100081A1 (en) 2010-02-12 2011-08-18 Exxonmobil Chemical Patents Inc. A Corporation Of The State Of Delaware Processes utilizing switch condensers
US20130001448A1 (en) * 2010-02-12 2013-01-03 Exxonmobil Chemical Patents Inc. Processes Utilizing Switch Condensers

Also Published As

Publication number Publication date
DE1084239B (de) 1960-06-30
FR1245875A (fr) 1960-11-10

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