BE588132A - - Google Patents

Info

Publication number
BE588132A
BE588132A BE588132DA BE588132A BE 588132 A BE588132 A BE 588132A BE 588132D A BE588132D A BE 588132DA BE 588132 A BE588132 A BE 588132A
Authority
BE
Belgium
Application number
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.)
Publication of BE588132A publication Critical patent/BE588132A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0017—Use of electrical or wave energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • 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
    • B01D3/10—Vacuum distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BE588132D 1959-03-05 BE588132A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7040659A CH366821A (de) 1959-03-05 1959-03-05 Verfahren zur Verbesserung der Benetzung der Verdampfungsflächen von Dünnschichtverdampfern und Dünnschichtverdampfer zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
BE588132A true BE588132A (xx)

Family

ID=4530242

Family Applications (1)

Application Number Title Priority Date Filing Date
BE588132D BE588132A (xx) 1959-03-05

Country Status (5)

Country Link
BE (1) BE588132A (xx)
CH (1) CH366821A (xx)
DE (1) DE1080971B (xx)
GB (1) GB872192A (xx)
NL (2) NL248935A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170852A (en) * 1962-06-22 1965-02-23 Clyde S Barnhart Proximity surface still
US5151546A (en) * 1988-07-19 1992-09-29 Hoechst Celanese Corporation Process for the production of 4-acetoxystyrene, its polymers and hydrolysis products
US5245074A (en) * 1988-07-19 1993-09-14 Shah Bakulesh N Process for the production of 4-acetoxystyrene, its polymers and hydrolysis products
US5274175A (en) * 1988-07-19 1993-12-28 Hoechst Celanese Corporation Process for the preparation of 4-acetoxyphenylmethyl carbinol
US5274173A (en) * 1988-07-19 1993-12-28 Hoechst Celanese Corporation Process for the production of poly(4-acetoxystyrene)
US5274174A (en) * 1988-07-19 1993-12-28 Hoechst Celanese Corporation Process for the production of poly(4-hydroxystyrene)
US11623163B2 (en) 2018-10-31 2023-04-11 Ecodyst, Inc. Falling film evaporator system and methods

Also Published As

Publication number Publication date
NL126065C (xx)
DE1080971B (de) 1960-05-05
CH366821A (de) 1963-01-31
GB872192A (en) 1961-07-05
NL248935A (xx)

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