FR35489E - Perfectionnements aux appareils d'évaporation - Google Patents

Perfectionnements aux appareils d'évaporation

Info

Publication number
FR35489E
FR35489E FR35489DA FR35489E FR 35489 E FR35489 E FR 35489E FR 35489D A FR35489D A FR 35489DA FR 35489 E FR35489 E FR 35489E
Authority
FR
France
Prior art keywords
evaporation equipment
evaporation
equipment
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
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.)
D USINES METALLURG SOC D EXPL
Original Assignee
D USINES METALLURG SOC D EXPL
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 D USINES METALLURG SOC D EXPL filed Critical D USINES METALLURG SOC D EXPL
Application granted granted Critical
Publication of FR35489E publication Critical patent/FR35489E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H9/00—Drying of glue or gelatine
    • C09H9/04—Drying of glue or gelatine in the form of granules, e.g. beads
    • 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
    • B01D1/228—In rotating vessels; vessels with movable parts horizontally placed cylindrical container or drum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
FR35489D 1927-08-23 1928-04-30 Perfectionnements aux appareils d'évaporation Expired FR35489E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR651161T 1927-08-23
FR35489T 1928-04-30

Publications (1)

Publication Number Publication Date
FR35489E true FR35489E (fr) 1930-03-10

Family

ID=62292516

Family Applications (2)

Application Number Title Priority Date Filing Date
FR651161D Expired FR651161A (fr) 1927-08-23 1927-08-23 Perfectionnements aux appareils d'évaporation
FR35489D Expired FR35489E (fr) 1927-08-23 1928-04-30 Perfectionnements aux appareils d'évaporation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR651161D Expired FR651161A (fr) 1927-08-23 1927-08-23 Perfectionnements aux appareils d'évaporation

Country Status (1)

Country Link
FR (2) FR651161A (fr)

Also Published As

Publication number Publication date
FR651161A (fr) 1929-02-15

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