FR2023387A1 - - Google Patents

Info

Publication number
FR2023387A1
FR2023387A1 FR6939064A FR6939064A FR2023387A1 FR 2023387 A1 FR2023387 A1 FR 2023387A1 FR 6939064 A FR6939064 A FR 6939064A FR 6939064 A FR6939064 A FR 6939064A FR 2023387 A1 FR2023387 A1 FR 2023387A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6939064A
Other languages
French (fr)
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.)
Luwa Ltd
Original Assignee
Luwa Ltd
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 Luwa Ltd filed Critical Luwa Ltd
Publication of FR2023387A1 publication Critical patent/FR2023387A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR6939064A 1968-11-15 1969-11-13 Withdrawn FR2023387A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1706668A CH486681A (de) 1968-11-15 1968-11-15 Dünnschichtapparat mit einer zweiteiligen Wärmebehandlungskammer

Publications (1)

Publication Number Publication Date
FR2023387A1 true FR2023387A1 (de) 1970-08-21

Family

ID=4422493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939064A Withdrawn FR2023387A1 (de) 1968-11-15 1969-11-13

Country Status (6)

Country Link
US (1) US3625273A (de)
AT (1) AT295476B (de)
CH (1) CH486681A (de)
DE (1) DE1952199C3 (de)
FR (1) FR2023387A1 (de)
GB (1) GB1273248A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170559A (en) * 1974-12-16 1976-06-18 Ulvac Corp Surariitono renzokukansosochi
NO146632C (no) * 1975-09-10 1982-11-10 Huels Chemische Werke Ag Fremgangsmaate til opparbeidelse av klorhydrokarbonresiduer
DE2615540A1 (de) * 1976-04-09 1977-10-20 Luwa Ag Verfahren zur erzeugung eines homogenen chemisch-reaktiven systems und einrichtung zur durchfuehrung des verfahrens
CH621862A5 (de) * 1977-03-30 1981-02-27 Luwa Ag
US4154920A (en) * 1978-03-13 1979-05-15 Owens-Illinois, Inc. Methods for producing improved stable polyethylene terephthalate
AT390673B (de) * 1985-12-05 1990-06-11 Oesterr Forsch Seibersdorf Verfahren zur steuerung der rotordrehzahl fuer duennschichtbehandlungsanlagen und rotorsteuerung
US4894117A (en) * 1988-04-28 1990-01-16 Colgate-Palmolive Company Process for manufacturing high bulk density particulate fabric softening synthetic anionic organic detergent compositions
US4980181A (en) * 1989-01-11 1990-12-25 Nestec S.A. Chocolate coated beverage mixes
FR2788590B1 (fr) 1999-01-14 2001-06-08 Sirven Echangeur de chaleur, notamment pour le prechauffage de lisier
US7682484B2 (en) * 2001-12-20 2010-03-23 Process Development Services, Inc. Apparatus and method for removing volatile components from viscous liquids
CA2810068C (en) * 2010-09-03 2020-01-28 Greg Naterer Heat exchanger using non-pure water for steam generation
US8673226B2 (en) 2011-05-06 2014-03-18 Carmeuse Lime, Inc. Apparatus and method for forming hydrated lime

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2039162A (en) * 1932-08-16 1936-04-28 Gerstenberg Aage Kneading machine for margarine and the like
US2458068A (en) * 1943-11-25 1949-01-04 Welding Engineers System for the treatment of material
US2933526A (en) * 1956-02-25 1960-04-19 Lonza Electric & Chem Works Process for the manufacture of urea in granular form
US3113843A (en) * 1959-01-27 1963-12-10 Du Pont Apparatus for separating a vapor from a viscous material such as molten polymer
US3244688A (en) * 1962-04-16 1966-04-05 Phillips Petroleum Co Process for processing of polymers
US3357478A (en) * 1966-12-05 1967-12-12 Artisan Ind Thin film processing apparatus
US3443622A (en) * 1968-04-02 1969-05-13 Artisan Ind Multi-zone processing apparatus

Also Published As

Publication number Publication date
US3625273A (en) 1971-12-07
CH486681A (de) 1970-02-28
AT295476B (de) 1972-01-10
DE1952199B2 (de) 1977-10-27
GB1273248A (en) 1972-05-03
DE1952199A1 (de) 1970-06-04
DE1952199C3 (de) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse