DE970254C - Verfahren zum Verdampfen und Konzentrieren von Fluessigkeiten und Vorrichtung zur Durchfuehrung dieses Verfahrens - Google Patents

Verfahren zum Verdampfen und Konzentrieren von Fluessigkeiten und Vorrichtung zur Durchfuehrung dieses Verfahrens

Info

Publication number
DE970254C
DE970254C DEP27555D DEP0027555D DE970254C DE 970254 C DE970254 C DE 970254C DE P27555 D DEP27555 D DE P27555D DE P0027555 D DEP0027555 D DE P0027555D DE 970254 C DE970254 C DE 970254C
Authority
DE
Germany
Prior art keywords
evaporator
liquid
evaporation
separation
separator
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
DEP27555D
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Chem Dr Hans Mueller
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.)
HANS CARL BECHTLER DIPL ING
Original Assignee
HANS CARL BECHTLER DIPL ING
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 HANS CARL BECHTLER DIPL ING filed Critical HANS CARL BECHTLER DIPL ING
Application granted granted Critical
Publication of DE970254C publication Critical patent/DE970254C/de
Expired 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; PREPARATION THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/148—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by molecular sieve or gel filtration or chromatographic treatment
    • 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
    • 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
    • B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
    • B01D3/28—Fractionating columns with surface contact and vertical guides, e.g. film action
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DEP27555D 1944-10-30 1948-12-28 Verfahren zum Verdampfen und Konzentrieren von Fluessigkeiten und Vorrichtung zur Durchfuehrung dieses Verfahrens Expired DE970254C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH915161X 1944-10-30

Publications (1)

Publication Number Publication Date
DE970254C true DE970254C (de) 1958-09-04

Family

ID=4547772

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP27555D Expired DE970254C (de) 1944-10-30 1948-12-28 Verfahren zum Verdampfen und Konzentrieren von Fluessigkeiten und Vorrichtung zur Durchfuehrung dieses Verfahrens

Country Status (5)

Country Link
BE (1) BE460374A (2)
CH (3) CH248793A (2)
DE (1) DE970254C (2)
FR (1) FR915161A (2)
NL (2) NL121026C (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU234730U1 (ru) * 2025-03-14 2025-06-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный технический университет" (ФГБОУ ВО "АГТУ") Выпарной аппарат для пенящихся материалов

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868279A (en) * 1951-03-17 1959-01-13 Rodney Hunt Machine Co Evaporator
DE1019642B (de) * 1951-03-17 1957-11-21 Hans Carl Bechtler Dipl Ing Rohrfoermiger, senkrecht angeordneter Eindampfer mit umlaufendem Ruehrwerk
DE1023018B (de) * 1953-06-15 1958-01-23 Kali Chemie Ag Vorrichtung zur Destillation von Wasserstoffperoxyd aus sauren Persulfatloesungen
US2857962A (en) * 1954-01-29 1958-10-28 Rodney Hunt Machine Co Methods for treating latices
DE1050317B (de) * 1954-04-19 1959-02-12 Rodney Hunt Machine Company Verfahren und Vorrichtung zum Inkontaktbringen von Fluessigkeiten und Daempfen
FR2624510B1 (fr) * 1987-12-10 1990-06-15 Solvay Procede d'obtention d'acide d(-)-3-hydroxybutanoique de grande purete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU234730U1 (ru) * 2025-03-14 2025-06-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный технический университет" (ФГБОУ ВО "АГТУ") Выпарной аппарат для пенящихся материалов

Also Published As

Publication number Publication date
CH248793A (de) 1947-05-31
NL70522C (2)
CH266552A (de) 1950-01-31
BE460374A (2)
CH267586A (de) 1950-03-31
NL121026C (2)
FR915161A (fr) 1946-10-29

Similar Documents

Publication Publication Date Title
DE2550496C3 (2)
DE1667051B2 (de) Verfahren und vorrichtung zum eindampfen von insbesondere viskosen fluessigkeiten und zum ausdampfen der bei reaktionen entstehenden produkte
DE970254C (de) Verfahren zum Verdampfen und Konzentrieren von Fluessigkeiten und Vorrichtung zur Durchfuehrung dieses Verfahrens
DE4207266B4 (de) Dünnschichtverdampfer
DE1952199C3 (de) Dünnschichtverdampfer mit einer zweiteiligen Wärmebehandlungskammer
DE928587C (de) Vorrichtung zum fraktionierten Destillieren von Mehrstoffgemischen
DE1900370B2 (de) Duennschichtverdampfer
DE2401883A1 (de) Vorrichtung zur indirekten waermebehandlung von fluessigkeiten
DE1258827B (de) Duennschichtverdampfer
DE2921449A1 (de) Duennschicht-verdampfungsvorrichtung
CH434204A (de) Trenn-Kolonne zur Nassreinigung von Gasen oder zur Destillation oder Trennung von Flüssigkeiten
DE1041471B (de) Hochvakuumdestilliervorrichtung
DE2010128B1 (de) Verfahren zum mechanischen Entwässern und thermischen Trocknen von körnigen Feststoffen, insbesondere von Kunststoffen und'Zentrifuge zum Durchführen des Verfahrens
DE473878C (de) Verfahren zum Ausscheiden von verdampften Fluessigkeiten aus Gasstroemen
DE1050317B (de) Verfahren und Vorrichtung zum Inkontaktbringen von Fluessigkeiten und Daempfen
DE2027357C3 (de) Dünnschichtapparat
DE1619737B1 (de) Horizontal gelagerter Zentrifugal-Filmverdampfer für Hochvakuumbetrieb
DE718347C (de) Verfahren und Vorrichtung zur fraktionierten Destillation von OElen, Loesungsmittelnu. dgl.
DE4106300A1 (de) Duennschichtverdampfer
DE143446C (2)
DE1546645B1 (de) Gaswaschgerät mit einem rotierenden Zentrifugalsprühgenerator
DE1030817B (de) Vorrichtung und Verfahren zum Stoffaustausch zwischen Fluessigkeiten und Daempfen
DE420683C (de) Verfahren zum Trennen von festen und fluessigen Stoffen mittels Schleudern in ununterbrochenem Betriebe und Schleuder zur Ausuebung des Verfahrens
DE1080521B (de) Vorrichtung zum Abscheiden von Fluessigkeitsteilchen aus Daempfen in Verdampfungseinrichtungen
DE1619737C (de) Horizontal gelagerter Zentrifugal Filmverdampfer für Hochvakuumbetrieb