IT8322176A0 - Apparato per la desublimazione continua di vapori di sostanze sublimabili. - Google Patents

Apparato per la desublimazione continua di vapori di sostanze sublimabili.

Info

Publication number
IT8322176A0
IT8322176A0 IT8322176A IT2217683A IT8322176A0 IT 8322176 A0 IT8322176 A0 IT 8322176A0 IT 8322176 A IT8322176 A IT 8322176A IT 2217683 A IT2217683 A IT 2217683A IT 8322176 A0 IT8322176 A0 IT 8322176A0
Authority
IT
Italy
Prior art keywords
vapors
sublimable substances
desublimation
continuous
continuous desublimation
Prior art date
Application number
IT8322176A
Other languages
English (en)
Other versions
IT1206503B (it
Inventor
Jaroslav Vitovec
Jan Cermak
Jiri Smolik
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Publication of IT8322176A0 publication Critical patent/IT8322176A0/it
Application granted granted Critical
Publication of IT1206503B publication Critical patent/IT1206503B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT8322176A 1982-07-23 1983-07-21 Apparato per la desublimazione continua di vapori di sostanze sublimabili. IT1206503B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS825614A CS229768B1 (en) 1982-07-23 1982-07-23 Device for continuous vapour desublimation of subliming substance

Publications (2)

Publication Number Publication Date
IT8322176A0 true IT8322176A0 (it) 1983-07-21
IT1206503B IT1206503B (it) 1989-04-27

Family

ID=5401327

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8322176A IT1206503B (it) 1982-07-23 1983-07-21 Apparato per la desublimazione continua di vapori di sostanze sublimabili.

Country Status (9)

Country Link
US (1) US4528006A (it)
JP (1) JPS5962301A (it)
BE (1) BE897339A (it)
CS (1) CS229768B1 (it)
DE (1) DE3326338A1 (it)
ES (1) ES8500427A1 (it)
FR (1) FR2530481B1 (it)
GB (1) GB2125311B (it)
IT (1) IT1206503B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501371A1 (de) * 1985-01-17 1986-07-17 Hüls AG, 4370 Marl Verfahren und vorrichtung zur fraktionierten desublimation von dampffoermigen feststoffen aus gas-dampf-gemischen
CS253476B1 (en) * 1985-07-16 1987-11-12 Jaroslav Vitovec Method of phtalic anhydride vapours' continuous desublimation
DE3730747A1 (de) * 1987-09-12 1989-03-30 Huels Chemische Werke Ag Verfahren und vorrichtung zur fraktionierten desublimation von dampffoermigen feststoffen aus gas-dampf-gemischen
US20070107465A1 (en) * 2001-05-04 2007-05-17 Battelle Energy Alliance, Llc Apparatus for the liquefaction of gas and methods relating to same
US7637122B2 (en) * 2001-05-04 2009-12-29 Battelle Energy Alliance, Llc Apparatus for the liquefaction of a gas and methods relating to same
DE102004033320A1 (de) * 2004-07-09 2006-01-26 Basf Ag Verfahren und Vorrichtung zur Herstellung von Nanopartikeln
US9574713B2 (en) * 2007-09-13 2017-02-21 Battelle Energy Alliance, Llc Vaporization chambers and associated methods
US8061413B2 (en) 2007-09-13 2011-11-22 Battelle Energy Alliance, Llc Heat exchangers comprising at least one porous member positioned within a casing
US8555672B2 (en) 2009-10-22 2013-10-15 Battelle Energy Alliance, Llc Complete liquefaction methods and apparatus
US8899074B2 (en) * 2009-10-22 2014-12-02 Battelle Energy Alliance, Llc Methods of natural gas liquefaction and natural gas liquefaction plants utilizing multiple and varying gas streams
US9254448B2 (en) 2007-09-13 2016-02-09 Battelle Energy Alliance, Llc Sublimation systems and associated methods
US9217603B2 (en) 2007-09-13 2015-12-22 Battelle Energy Alliance, Llc Heat exchanger and related methods
GB0718995D0 (en) * 2007-09-28 2007-11-07 Exxonmobil Chem Patents Inc Improved vaporisation in oxidation to phthalic anhydride
US20110278276A1 (en) * 2009-01-27 2011-11-17 Basf Se Process and apparatus for continuous purification of a solid mixture by fractional sublimation/desublimation
US20110094261A1 (en) * 2009-10-22 2011-04-28 Battelle Energy Alliance, Llc Natural gas liquefaction core modules, plants including same and related methods
US10655911B2 (en) 2012-06-20 2020-05-19 Battelle Energy Alliance, Llc Natural gas liquefaction employing independent refrigerant path

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH161505A (de) * 1932-11-05 1933-05-15 Euboeolithwerke A G Olten Fugenloser Isolier- und Unterlagsboden für Linoleum, Gummi, Korkett oder Parkett.
US4080182A (en) * 1971-07-22 1978-03-21 Ceskoslovenska Akademie Ved Apparatus for condensing vapors of subliming substances
CS157883B1 (it) * 1971-07-22 1974-10-15

Also Published As

Publication number Publication date
US4528006A (en) 1985-07-09
ES524382A0 (es) 1984-10-01
DE3326338A1 (de) 1984-01-26
DE3326338C2 (it) 1989-08-24
GB2125311A (en) 1984-03-07
IT1206503B (it) 1989-04-27
JPS5962301A (ja) 1984-04-09
FR2530481A1 (fr) 1984-01-27
CS229768B1 (en) 1984-06-18
GB8319077D0 (en) 1983-08-17
ES8500427A1 (es) 1984-10-01
BE897339A (fr) 1983-11-14
FR2530481B1 (fr) 1989-01-13
GB2125311B (en) 1985-11-27

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